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Circuit Reliability Review
Los Angeles District 2
2020
2
• Southern California Edison (SCE) is an Edison International company
• One of the nation’s largest electric utilities
• More than 130 years of history
• Headquartered in Rosemead, California
• Regulated by the California Public Utilities Commission (CPUC) and the Federal Energy Regulatory Commission (FERC)
• 50,000 square miles of SCE service area across Central, Coastal, and Southern California
• 15 million residents in service territory
• 5 million customer accounts in 445 cities and communities
Who We Are
Our Grid
To deliver power safely, reliably and affordably, we monitor and maintain a vast electricity system.
730,000 Transformers
119,000 Miles of Transmission and Distribution Lines
4,600 Circuits
1.5 Million Poles
50,000 Square Miles
3
Strengthening and Modernizing the Grid
• Infrastructure reliability – updating underground
cables, poles, switches, and transformers
• Wildfire mitigation – hardening infrastructure,
bolstering situational awareness capabilities, and
enhancing operational practices
• Transmission – connecting renewables, installing
new substations, and updating lines
• Grid readiness – updating the grid for impacts
from new technologies
• Long-term energy policy – supporting energy
storage, electric vehicles, and renewables
SCE plans to spend more than $5B each
year to maintain, improve, and harden
its infrastructure.
SCE’s investments support safe, reliable, affordable, and clean energy for our customers
2019 Capital Investments
179 miles of underground cable replaced
502 miles of overhead conductor replaced for public safety
16.4k distribution poles replaced
4.3k transmission poles replaced
71 underground structure replacements
4
PATHWAY 2045SCE’S vision to help California achieve a carbon neutral future
Carbon neutrality is achieved through deep decarbonization of
electricity, transportation and building electrification,
and the use of low-carbon fuels
Meeting California’s Climate Change Goals
5
• SCE filed its second Wildfire
Mitigation Plan in February 2020
• It builds on the progress made
in 2019 to reduce the risk of fire
ignitions caused by utility
infrastructure
• SCE crews will continue to work
to install hi-tech wildfire
mitigation tools and
technologies to make
communities safer, more
resilient, and to help reduce the
number of Public Safety Power
Shutoffs (PSPS)
Addressing Wildfire Risk
6
• De-energizing power lines to prevent ignitions
• Used during elevated fire conditions
• Primarily impacts circuits in high fire risk areas
• Use of multiple methods to notify people in affected areas before, during and after a de-energization event
Public Safety Power Shutoffs (PSPS)
7
4-7 DAYS AHEAD
3 DAYSAHEAD
2 DAYSAHEAD
1 DAY AHEAD POWER SHUTOFF
POWER RESTORATION
PLANNING AND MONITORING OUTAGE
*Erratic or sudden onset of conditions may impact our ability to provide advanced notice to customers.
Forecast Weather & Fire
Conditions
SCE Incident Management Team on Alert
County Operational Areas
informed of potential activation
SCE Incident Management
Team Activated
1st Notification PSPS Possible sent
to agencies and customers
2nd Notification PSPS
Possible
3rd Notification Power Shutoff
4th Notification Power Restored After Inspection
Reliability Overview
8
What is Reliability?
• In simplest terms:
Having dependable electricity when you need it.
• Outages:
• Maintenance outages (aka planned outages)
• Repair outages (aka unplanned outages)
• Sustained Outage = An outage lasting > 5 minutes
• Momentary Outage = An outage lasting ≤ 5 minutes
9
Major Event Day (MED) : A day in which the daily system SAIDI exceeds a threshold value. For the purposes of calculating daily system SAIDI, any interruption that spans multiple calendar days is accrued to the day on which the interruption began. Statistically, days having a daily system SAIDI greater than a threshold value are days on which the energy delivery system experienced stresses beyond that normally expected (such as severe weather).
Public Safety Power Shutoff (PSPS) : An operational protocol that SCE implements under extreme weather conditions in order to minimize the threat of wildfires and keep communities safe from potentially dangerous situations. These types of sustained outages are temporary and usually involve situations where high fire areas are experiencing adverse weather or public safety is at risk.
How Do We Measure Reliability?
SAIDI SAIFI MAIFI CAIDI
10
CityList1Cities /Areas in Los Angeles District 2
WHITTIER (SHARED)
WILLOWBROOK
WALNUT PARK
WEST CARSON (PORTION)
WEST HOLLYWOOD
WEST PUENTE VALLEY
WEST RANCHO DOMINGUEZ/VICTORIA
WESTLAKE VILLAGE
TERRACE
THOUSAND OAKS
TORRANCE (SHARED)
UNIVERSAL CITY
VIEW PARK/WINDSOR HILLS
VINCENT
SIMI VALLEY
SOUTH EL MONTE
SOUTH GATE
SOUTH PASADENA
SOUTH SAN GABRIEL
TEMPLE CITY (SHARED)
SAN GABRIEL (SHARED)
SAN MARINO
SANTA MONICA
SEAL BEACH
SIERRA MADRE
SIGNAL HILL
BEVERLY HILLS
BRADBURY
PALOS VERDES ESTATES
PARAMOUNT
RANCHO DOMINGUEZ
RANCHO PALOS VERDES
REDONDO BEACH
ROLLING HILLS
ROLLING HILLS ESTATES
ROSEMEAD
ROSEWOOD/WEST RANCHO DOMINGUEZ
ROSSMOOR
MAYWOOD
MONROVIA
MONTEBELLO (SHARED)
MONTEREY PARK
MOORPARK
OAK PARK
LOS ANGELES/UNINCORPORATED (ZIPS 59, 61, 01, 02, 22, 23)
LYNWOOD
MALIBU
MANHATTAN BEACH
MARINA DEL REY
MAYFLOWER VILLAGE
LOMITA
LONG BEACH (SHARED)
LOS ALAMITOS
LOS ANGELES (PORTION)
INGLEWOOD
IRWINDALE
LA CANADA FLINTRIDGE
LA CRESCENTA-MONTROSE
LADERA HEIGHTS
LAKEWOOD
LAWNDALE
LENNOX
EL MONTE
EL SEGUNDO
FLORENCE/FIRESTONE
GRAHAM
HARBOR CITY
HAWAIIAN GARDENS
HAWTHORNE
HERMOSA BEACH
HIDDEN HILLS
HUNTINGTON PARK
DUARTE
EAST LOS ANGELES
EAST PASADENA
EAST RANCHO DOMINGUEZ
EAST SAN GABRIEL
EL CAMINO VILLAGE
COMPTON
CUDAHY
CULVER CITY
DEL AIRE
DEL REY
DOMINGUEZ HILLS/RANCHO DOMINGUEZ
CALABASAS
CARSON
GLENDALE
PASADENA
PICO RIVERA (SHARED)
WISEBURN
ALHAMBRA
ALTADENA CITY
ARCADIA
ARTESIA
ATHENS/WESTMONT
BALDWIN HILLS
AGOURA HILLS
FRANKLIN CANYON
GARDENA
CASA CONEJO
CERRITOS
CITY OF INDUSTRY (SHARED)
COMMERCE
BALDWIN PARK
BELL
BELL GARDENS
BELLFLOWER
11
Cities /Areas in Los Angeles District 2
LENNOX
RANCHO DOMINGUEZ
WILLOWBROOK
FLORENCE - FIRESTONE
ALONDRA PARK
EAST COMPTON
DEL AIRE
HAWTHORNE ISLAND
LADERA HEIGHTS/VIEWPARK - WINDSOR HILLS
LYNWOOD ISLAND
W ATHENS - WESTMONT
WEST FOX HILLS
W RANCHO DOMINGUEZ - VICTORIA
WEST CARSON
*”Exclusions” are days which utilities are allowed to remove from their metrics because the outages on those days were caused by a severe acts of nature.**In the columns showing “Rank,” lower numbers indicate poorer performance.
12
CircuitList1Overview of Los Angeles District 2There are 138 circuits that serve Los Angeles District 2 1
Circuit Type Customers Circuit Type Customers Circuit Type Customers Circuit Type Customers
ADA(4.16KV) 1,096 CREAMERY(16KV) 1,724 JENKINS(16KV) 1,367 PENROSE(16KV) 2,227
ALASKA(16KV) 2,781 CROCKETT(4.16KV) 1,517 JUDAH(4.16KV) 974 PLUM(4.16KV) 932
ALBACORE(16KV) 1,866 DALBERG(16KV) 39 KALMIA(16KV) 2,832 PRINCE(16KV) 404
ALBANY(16KV) 1,555 DALESIDE(16KV) 3,793 KATHLEEN(16KV) 679 PULP(16KV) 827
ANDRUS(4.16KV) 1,063 DEBORAH(16KV) 2,726 KERNAN(16KV) 689 RAHN(16KV) 132
ANTWERP(4.16KV) 627 DENKER(4.16KV) 1,292 KORNBLUM(4.16KV) 947 RAYBORN(4.16KV) 1,139
ANZA(4.16KV) 745 DONNA(16KV) 532 LADERA(4.16KV) 782 REASONER(16KV) 599
ANZAC(4.16KV) 1,046 DOWELL(4.16KV) 540 LANTANA(16KV) 779 REPUBLIC(16KV) 3,222
APRICOT(16KV) 714 DRIFT(12KV) 1,630 LOCK(4.16KV) 1,626 RUTHELLEN(16KV) 1,819
ARDMORE(16KV) 1,425 EMSCO(16KV) 704 LOMBARD(16KV) 1,707 RYAN(16KV) 3,908
ATLANTIC(16KV) 2,985 ENSIGN(4.16KV) 931 LUXOR(12KV) 1,337 SALT LAKE(16KV) 1,819
AUBURN(16KV) 1,074 EPSILON(16KV) 139 MARGARET(16KV) 5,153 SANDRA(16KV) 4,264
BLIMP(16KV) 3,732 EZRA(4.16KV) 1,046 MCDONNELL(16KV) 2,065 SHERBOURNE(16KV) 1,922
BOEING(16KV) 1,296 FIRMONA(16KV) 1,886 MCKINLEY(4.16KV) 1,312 SIGMA(16KV) 116
BOGART(16KV) 1,659 GEARLINE(16KV) 385 MIRAMONTE(4.16KV) 943 SILVERSIDE(16KV) 3,298
BOLAND(4.16KV) 1,208 GIBSON(16KV) 531 MONA(4.16KV) 1,019 SPARTON(16KV) 1,181
BOLTON(16KV) 3,387 GLENCOE(4.16KV) 1,190 MOWDER(4.16KV) 696 SPINNING(4.16KV) 1,082
BOSTON(4.16KV) 1,037 GRAPE(16KV) 361 NADEAU(4.16KV) 867 SQUALL(12KV) 1,699
BUDLONG(4.16KV) 1,211 GRAVEYARD(16KV) 1,393 NESTOR(4.16KV) 1,010 STACY(4.16KV) 799
BURMA(16KV) 558 GULF(4.16KV) 931 NISLEY(16KV) 3,057 STOCKER(16KV) 2,183
CALM(12KV) 1,050 HALLDALE(16KV) 2,721 NORMANDIE(4.16KV) 2,213 STOCKWELL(4.16KV) 1,444
CAPSTAN(16KV) 330 HARBOR(4.16KV) 1,235 NORTHRIDGE(4.16KV) 299 STORM(12KV) 3,325
CARTER(4.16KV) 1,035 HARDY(4.16KV) 801 OCCIDENTAL(16KV) 672 SUMMERHILL(16KV) 3,245
CASWELL(16KV) 364 HAWTHORNE(16KV) 3,838 OVERHILL(4.16KV) 917 SUNDALE(4.16KV) 989
CENTURY(4.16KV) 682 HAYWARD(4.16KV) 957 OXFORD(4.16KV) 915 SUPERIOR(12KV) 1,929
CHRIS(12KV) 1,498 HINDRY(4.16KV) 437 PACOMA(4.16KV) 1,173 TAPER(4.16KV) 568
CIMARRON(16KV) 3,642 HOLMES(16KV) 402 PALOMAR(4.16KV) 710 TICHENOR(16KV) 1,267
CLEMONT(4.16KV) 1,087 HOOPER(4.16KV) 1,339 PANCAKE(4.16KV) 617 TORSON(16KV) 287
CONVERSE(4.16KV) 958 HUB CITY(16KV) 1,644 PATHE(16KV) 1,200 TRANSIT(16KV) 1,404
CRANBROOK(4.16KV) 745 JAVA(4.16KV) 443 PEACH(16KV) 498 TROCHU(16KV) 1,990
Grand Total 187,069
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CircuitList2Overview of Los Angeles District 2There are 138 circuits that serve Los Angeles District 2 2
Circuit Type Customers Circuit Type Customers Circuit Type Customers Circuit Type Customers
TRUSS(4.16KV) 1,502 - - -
TUCKER(4.16KV) 726 - - -
VAN WICK(4.16KV) 1,326 - - -
VERDUN(16KV) 663 - - -
VULTEE(4.16KV) 2,767 - - -
WAGNER(4.16KV) 1,271 - - -
WARD(4.16KV) 948 - - -
WATTS(16KV) 1,127 - - -
WAYSIDE(16KV) 123 - - -
WESTERN(4.16KV) 150 - - -
WHITE(16KV) 787 - - -
WHITSETT(16KV) 595 - - -
WILDCAT(16KV) 2,040 - - -
WINONA(16KV) 1,412 - - -
ZAMORA(16KV) 732 - - -
ZEBRA(16KV) 2,033 - - -
ZENO(16KV) 90 - - -
ZEPPELIN(0KV) 139 - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
Grand Total 187,069
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BarChart
SCE SYSTEMWIDE
**Data is as of 02/14/2020, data
can be slightly different due to
outage data validation process
Los Angeles District 2
Reliability History of Circuits Serving Los Angeles District 2 (No Exclusions)
**“Exclusions” are days which
utilities are allowed to
remove from their metrics
because the outages on
those days were caused by
acts of nature.
174.1
119.8104.1
93.9
134.5 139.7 136.8
178.0
0.0
50.0
100.0
150.0
200.0
2016 2017 2018 2019
SAIDI
(average
minutes of
sustained
interruptions)
1.6
1.0 1.1 1.01.1
1.2
0.91.0
0.0
0.5
1.0
1.5
2.0
SAIFI
(average
frequency of
sustained
interruptions)
2.7
2.12.3
1.9
1.61.8
1.4 1.4
0.0
0.5
1.0
1.5
2.0
2.5
3.0
MAIFI
(average
frequency of
momentary
interruptions)
15
SAIDIChart
SAIDI = the cumulative amount of time the average customer is interrupted by “sustained” outages each year.
Causes of Repair Outages in Los Angeles District 2
2019
3rd Party
20.7%
Equipment Failure
42.6%
Operation
16.1%
Other
9.2%
Vegetation /Animal
1.7%
Weather /Fire
/Earthquake
9.8%
PSPS
0.0%
Contributions to SAIDI by Outage Cause
3rd Party
Equipment Failure
Operation
Other
Vegetation /Animal
Weather /Fire /Earthquake
PSPS
Equipment Failure
e.g., in-service failure of transformer, switch, or conductors
Vegetation/Animale.g., tree branch, rodent, or bird
causing a short circuit between conductors
Othere.g., patrolled but no cause found,
PSPS Operations
e.g., urgent maintenance w/o 3-daynotice
3rd Party e.g., balloon, car hit pole, dig-in
PSPS
e.g., Public Safety Power Shutoff
16
SAIFIChart
SAIFI = the number of times the average customer is interrupted by “sustained” outages each year
Causes of Repair Outages in Los Angeles District 2
2019
3rd Party
21.0%
Equipment Failure
32.1%
Operation
18.7%
Other
11.5%
Vegetation /Animal
4.1%
Weather /Fire
/Earthquake
12.7%
PSPS
0.0%
Contributions to SAIFI by Outage Cause
3rd Party
Equipment Failure
Operation
Other
Vegetation /Animal
Weather /Fire /Earthquake
PSPS
Equipment Failure
e.g., in-service failure of transformer, switch, or conductors
Vegetation/Animale.g., tree branch, rodent, or bird
causing a short circuit between conductors
Othere.g., patrolled but no cause found
Operationse.g., urgent maintenance w/o 3-day
notice 3rd Party
e.g., balloon, car hit pole, dig-in
PSPS
e.g., Public Safety Power Shutoff
17
18
19
Back-up Slides
Reliability Histories of Circuits Serving Los Angeles District 2
Updated through Dec 2019
20
CitySummary
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
174.1 1.6 2.7 119.8 1.0 2.1 104.1 1.1 2.3 26.7 0.3 0.6 16.7 0.2 0.6 22.7 0.2 0.3 27.8 0.3 0.4 93.9 1.0 1.9
3rd Party 34% 24% 34% 28% 25% 30% 22% 23% 32% 13% 14% 22% 20% 31% 32% 21% 26% 31% 29% 18% 17% 21% 21% 25%
Equipment Failure 35% 38% 22% 48% 38% 14% 38% 31% 17% 45% 26% 12% 42% 34% 4% 57% 43% 28% 29% 30% 8% 43% 32% 11%
Operation 11% 20% 5% 8% 13% 1% 17% 16% 2% 19% 24% 5% 13% 16% 4% 10% 13% 2% 20% 20% 17% 16% 19% 7%
Other 11% 9% 20% 10% 14% 32% 12% 17% 28% 5% 5% 42% 7% 5% 37% 11% 14% 27% 13% 21% 43% 9% 12% 38%
Vegetation/Animal 3% 5% 12% 2% 4% 17% 10% 10% 17% 3% 6% 10% 3% 1% 23% 1% 5% 12% 1% 4% 6% 2% 4% 13%
Weather/Fire/Earthquake 6% 5% 7% 4% 6% 6% 2% 4% 4% 15% 26% 9% 16% 14% 0% - - - 9% 8% 9% 10% 13% 5%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SCE SYSTEMWIDE 134.5 1.1 1.6 139.7 1.2 1.8 136.8 0.9 1.4 28.1 0.3 0.4 18.9 0.2 0.4 31.8 0.2 0.3 99.3 0.3 0.3 178.0 1.0 1.4
2nd Qtr 2019 3rd Qtr 2019
138 Circuits Serving Los Angeles District 2 --
Total Customers: 187,069
Average Reliability of 138 Circuits Serving Los Angeles District 2
4th Qtr 2019 20192016 2017 2018 1st Qtr 2019
Notes:
No outages are excluded from the metrics.
Outage Causes: Other: e.g., patrolled but no cause could be foundOperations: e.g., urgent maintenance w/o 3-day notice to customers3rd Party: e.g., balloons, car hit pole, dig-inVegetation/Animal: e.g., tree branch, rodent, or bird causing short circuit across conductorsPSPS: e.g., Public Safety Power Shutoff
SAIDI (minutes) = the cumulative amount of time the average customer is interrupted by “sustained” (longer than 5 minutes) outages.
SAIFI (interruptions) = the number of times the average customer is interrupted by “sustained” outages.
MAIFI (interruptions) = the number of times the average customer is interrupted by “momentary " (lasting 5 minutes or less) outages.
21
CircuitHistory1
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
ADA(4.16KV) - Customers: 1,096 97.9 1.1 10.1 136.2 1.1 10.0 10.0 1.0 5.0 0.8 0.0 - 136.4 1.0 3.0 8.5 0.0 - 0.5 0.0 2.0 146.1 1.1 5.0
3rd Party - - 20% - - 20% - - 60% - - - - - - - - - - - - - - -
Equipment Failure 96% 95% 51% 12% 4% 10% - - - - - - - - - - - - - - - - - -
Operation 4% 5% - 10% 4% - 100% 100% - 100% 100% - 1% 3% - 100% 100% - 100% 100% - 8% 6% -
Other - - 30% 78% 92% 70% - - 40% - - - 99% 97% 100% - - - - - 100% 92% 94% 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ALASKA(16KV) - Customers: 2,781 138.1 4.1 4.0 20.7 0.1 - 94.9 1.5 1.4 6.7 0.1 0.9 0.4 0.0 - 78.7 1.0 1.0 - - - 85.8 1.1 2.0
3rd Party 43% 25% 25% - - - 33% 29% 100% - - - - - - - - 100% - - - - - 53%
Equipment Failure 34% 50% 75% - - - 0% 0% - 61% 5% - 100% 100% - - - - - - - 5% 1% -
Operation 23% 26% - 100% 100% - 66% 71% - 39% 95% - - - - 1% 0% - - - - 4% 7% -
Other - - - - - - - - - - - 100% - - - 99% 100% - - - - 91% 93% 47%
Vegetation/Animal - - - - - - 0% 0% - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ALBACORE(16KV) - Customers: 1,866 165.3 2.5 1.4 1.6 0.0 1.0 79.9 2.3 0.8 27.2 1.0 1.0 3.6 0.0 - 45.9 1.0 - 24.3 0.1 - 101.0 2.1 1.0
3rd Party - - - - - - - - - 0% 0% - - - - - - - - - - 0% 0% -
Equipment Failure 88% 62% 30% - - - - - - 0% 0% - - - - 100% 100% - 100% 93% - 70% 52% -
Operation 1% 0% - - - - 7% 44% - - - - 100% 100% - - - - 0% 7% - 4% 1% -
Other - - - 100% 100% - 4% 11% 100% - - 100% - - - - - - - - - - - 100%
Vegetation/Animal 12% 38% 70% - - 100% 89% 45% - 100% 100% - - - - - - - - - - 27% 47% -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ALBANY(16KV) - Customers: 1,555 328.7 2.6 4.5 2.5 0.0 4.0 7.6 0.0 3.0 21.6 0.1 1.0 - - - 2.3 0.0 - - - - 23.9 0.1 1.0
3rd Party - - 40% - - 25% - - 33% 21% 36% 100% - - - - - - - - - 19% 26% 100%
Equipment Failure 34% 17% 11% - - 25% 100% 100% - 79% 64% - - - - - - - - - - 71% 47% -
Operation 66% 83% 26% 100% 100% - - - - - - - - - - - - - - - - - - -
Other - - 22% - - 25% - - 67% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 25% - - - - - - - - - 100% 100% - - - - 10% 26% -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 1 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
22
CircuitHistory2
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
ANDRUS(4.16KV) - Customers: 1,063 40.4 1.0 2.0 - - - 9.4 0.1 1.0 8.3 0.0 1.0 109.0 2.0 2.0 169.9 1.3 - 11.0 1.0 1.0 298.2 4.4 4.0
3rd Party - - - - - - - - - - - - 6% 50% 50% - - - - - - 2% 23% 25%
Equipment Failure 83% 3% 50% - - - 100% 100% - - - - - - - 100% 100% - - - - 57% 31% -
Operation 17% 97% 50% - - - - - - - - - - - - - - - 100% 100% 100% 4% 23% 25%
Other - - - - - - - - 100% - - 100% - - 50% - - - - - - - - 50%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - 100% 100% - 94% 50% - - - - - - - 37% 23% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ANTWERP(4.16KV) - Customers: 627 1134.8 1.5 7.0 - - 2.0 49.9 0.1 7.7 - - - 12.0 0.0 1.9 2.7 0.0 - 55.2 1.0 - 69.9 1.0 1.9
3rd Party - - 29% - - 50% - - 25% - - - - - 50% - - - - - - - - 50%
Equipment Failure 100% 100% 28% - - - - - 10% - - - 96% 57% - - - - - - - 16% 2% -
Operation - - - - - - 100% 100% 9% - - - 4% 43% - 100% 100% - - - - 5% 3% -
Other - - 29% - - - - - 15% - - - - - - - - - 100% 100% - 79% 95% -
Vegetation/Animal - - 14% - - 50% - - 41% - - - - - 50% - - - - - - - - 50%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ANZA(4.16KV) - Customers: 745 61.8 1.1 3.0 168.9 3.1 10.0 56.6 0.1 3.0 46.6 0.1 - - - - - - 0.9 - - 1.9 46.6 0.1 2.8
3rd Party 79% 92% 66% 31% 32% 40% - - 67% - - - - - - - - 100% - - 100% - - 100%
Equipment Failure 10% 2% 34% - - - 100% 100% 33% - - - - - - - - - - - - - - -
Operation 11% 6% - 19% 2% - - - - 100% 100% - - - - - - - - - - 100% 100% -
Other - - - 14% 33% 20% - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - 36% 33% 40% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ANZAC(4.16KV) - Customers: 1,046 8.2 0.0 5.9 - - 3.0 9.7 0.1 6.0 - - - - - - 10.2 0.0 1.0 136.7 2.1 - 146.9 2.1 1.0
3rd Party - - 17% - - 67% - - 17% - - - - - - - - - 54% 50% - 50% 49% -
Equipment Failure 100% 100% 33% - - - 67% 25% 16% - - - - - - 100% 100% 100% - - - 7% 1% 100%
Operation - - - - - - 33% 75% - - - - - - - - - - 3% 0% - 3% 0% -
Other - - 34% - - - - - 17% - - - - - - - - - 43% 50% - 40% 49% -
Vegetation/Animal - - 17% - - 33% - - 50% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
2019
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 2 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019
23
CircuitHistory3
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
APRICOT(16KV) - Customers: 714 92.5 1.1 4.9 206.3 1.0 - 151.0 2.3 2.7 - - - - - - - - - 5.2 0.1 - 5.2 0.1 -
3rd Party - - 20% 100% 99% - - - - - - - - - - - - - - - - - - -
Equipment Failure 93% 96% 19% - - - 57% 39% 5% - - - - - - - - - - - - - - -
Operation 7% 4% - 0% 1% - - - - - - - - - - - - - - - - - - -
Other - - 40% - - - 22% 51% 37% - - - - - - - - - - - - - - -
Vegetation/Animal - - 20% - - - 20% 10% 57% - - - - - - - - - 100% 100% - 100% 100% -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ARDMORE(16KV) - Customers: 1,425 198.8 1.1 - 62.4 0.1 1.0 355.5 2.8 1.3 9.3 0.8 0.3 - - 1.6 - - - - - - 9.3 0.8 1.9
3rd Party 95% 95% - - - - 53% 62% 21% - - - - - - - - - - - - - - -
Equipment Failure 4% 1% - 95% 71% - 0% 2% - - - - - - - - - - - - - - - -
Operation 1% 4% - 5% 29% - - - - - - - - - - - - - - - - - - -
Other - - - - - 100% - - 79% 100% 100% 100% - - 100% - - - - - - 100% 100% 100%
Vegetation/Animal - - - - - - 47% 36% - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ATLANTIC(16KV) - Customers: 2,985 413.0 1.9 3.0 147.4 1.2 3.8 212.0 1.1 2.0 22.7 0.0 - 0.7 0.0 2.0 39.1 1.0 - 26.7 0.1 - 89.2 1.2 2.0
3rd Party - - - 14% 7% 25% 92% 94% 50% - - - - - - - - - - - - - - -
Equipment Failure 41% 54% 65% 26% 81% - 0% 0% 50% 9% 24% - - - - - - - 93% 89% - 30% 10% -
Operation 2% 6% - - - - 7% 6% - 91% 76% - 100% 100% - 100% 100% - 7% 11% - 70% 90% -
Other 53% 40% 35% 60% 11% 75% - - - - - - - - 100% - - - - - - - - 100%
Vegetation/Animal 4% 0% - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
AUBURN(16KV) - Customers: 1,074 92.9 1.1 - 181.6 2.4 3.0 36.4 1.2 3.5 2.8 0.0 - 13.8 0.1 0.9 9.9 1.2 - - - - 26.4 1.4 0.9
3rd Party - - - - - - - - 28% - - - - - 100% - - - - - - - - 100%
Equipment Failure - - - 93% 99% - 67% 83% - - - - 100% 100% - - - - - - - 52% 8% -
Operation 17% 6% - 0% 0% - 1% 0% - 88% 91% - - - - 13% 1% - - - - 14% 3% -
Other - - - 7% 1% 67% 32% 17% 72% - - - - - - 87% 99% - - - - 32% 89% -
Vegetation/Animal 83% 94% - - - 33% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - 12% 9% - - - - - - - - - - 1% 0% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 3 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
24
CircuitHistory4
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
BLIMP(16KV) - Customers: 3,732 142.8 1.6 4.8 155.4 2.4 2.0 84.3 0.4 1.9 149.3 0.1 - 7.6 0.1 0.0 51.0 0.1 0.0 10.0 0.1 - 217.8 0.5 0.0
3rd Party - - 21% 1% 1% - 10% 28% 52% - - - - - - - - - 77% 87% - 4% 22% -
Equipment Failure 27% 16% - 84% 46% 49% 83% 55% 48% 88% 85% - 40% 7% - 99% 95% - 7% 2% - 85% 51% -
Operation 7% 3% - 12% 51% - 3% 4% - - - - 34% 41% 100% 1% 5% 100% 16% 11% - 2% 12% 100%
Other 25% 6% 21% - - 51% - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - 1% 2% - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 42% 75% 58% 3% 2% - 2% 11% - 12% 15% - 26% 51% - - - - - - - 9% 15% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BOEING(16KV) - Customers: 1,296 131.0 1.3 1.1 30.1 1.1 0.7 18.8 0.2 2.0 13.2 0.2 - 160.2 1.0 2.0 4.6 0.1 - - - - 178.1 1.4 2.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 3% 1% - 18% 1% 100% 34% 20% - - - - 100% 100% - - - - - - - 90% 75% -
Operation 12% 7% 11% - - - 65% 80% - 100% 100% - - - - 100% 100% - - - - 10% 25% -
Other 85% 92% - 82% 99% - - - 50% - - - - - 50% - - - - - - - - 50%
Vegetation/Animal - - - - - - 1% 0% 50% - - - - - 50% - - - - - - - - 50%
Weather/Fire/Earthquake - - 89% - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BOGART(16KV) - Customers: 1,659 171.4 2.2 - 154.3 1.1 2.0 5.6 0.1 2.0 26.6 0.0 - 184.4 1.0 - 117.6 1.4 1.0 54.7 1.0 2.1 383.2 3.4 3.1
3rd Party 39% 46% - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 61% 53% - 97% 92% - - - - - - - 100% 100% - 100% 100% 100% 97% 100% 50% 93% 99% 66%
Operation 0% 0% - 0% 0% - - - - 1% 16% - - - - 0% 0% - 3% 0% - 1% 0% -
Other - - - - - 50% - - - - - - - - - - - - - - 50% - - 34%
Vegetation/Animal - - - 3% 8% 50% - - 100% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - 100% 100% - 99% 84% - - - - - - - - - - 7% 1% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BOLAND(4.16KV) - Customers: 1,208 0.3 0.0 - 22.6 0.1 2.0 55.9 1.0 1.0 19.4 0.5 1.0 6.9 0.0 1.2 2.6 0.0 1.6 12.2 0.0 - 41.1 0.6 3.8
3rd Party - - - - - - - - 100% 100% 100% 100% - - - - - - - - - 47% 86% 26%
Equipment Failure - - - 45% 26% 50% 2% 0% - - - - - - - - - - 100% 100% - 30% 3% -
Operation 100% 100% - 55% 74% - - - - - - - 3% 65% - 100% 100% - - - - 7% 10% -
Other - - - - - - 98% 100% - - - - - - 18% - - 36% - - - - - 21%
Vegetation/Animal - - - - - 50% - - - - - - - - 82% - - 64% - - - - - 53%
Weather/Fire/Earthquake - - - - - - - - - - - - 97% 35% - - - - - - - 16% 1% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 4 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
25
CircuitHistory5
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
BOLTON(16KV) - Customers: 3,387 46.6 0.4 3.6 342.2 2.4 3.6 243.2 1.7 2.7 186.3 1.9 3.0 72.9 1.1 1.2 0.9 0.0 - 103.4 1.4 1.6 363.5 4.4 5.8
3rd Party - - 28% 35% 27% 55% 1% 2% 38% - - 67% 70% 66% 29% - - - - - - 14% 17% 40%
Equipment Failure 4% 0% 28% 42% 49% 29% 0% 0% 38% 40% 39% 33% - - - - - - - - - 20% 17% 17%
Operation 2% 4% 29% 12% 5% - 9% 7% - 2% 1% - 30% 34% 71% 100% 100% - - - - 8% 9% 15%
Other 94% 96% 16% - - - 21% 9% - 26% 8% - - - - - - - 100% 100% 100% 42% 35% 28%
Vegetation/Animal - - - - - - 67% 60% - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - 11% 18% 16% 1% 22% 24% 32% 53% - - - - - - - - - - 16% 22% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BOSTON(4.16KV) - Customers: 1,037 1.7 0.0 - 2.4 0.0 1.0 122.5 4.1 4.0 - - 1.0 - - 1.0 14.8 0.0 1.0 - - 1.0 14.8 0.0 4.0
3rd Party - - - - - - 1% 0% - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 45% 25% - - - - - - - 100% 100% - - - - 100% 100% -
Operation 100% 100% - 100% 100% - - - - - - - - - - - - - - - - - - -
Other - - - - - 100% 54% 74% 100% - - 100% - - 100% - - 100% - - - - - 75%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - 100% - - 25%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BUDLONG(4.16KV) - Customers: 1,211 647.7 3.3 1.4 - - - - - 1.1 - - - - - 0.9 28.3 0.1 - 2.9 0.0 0.9 31.2 0.1 1.7
3rd Party 17% 31% - - - - - - - - - - - - 100% - - - - - 100% - - 100%
Equipment Failure 75% 37% 100% - - - - - - - - - - - - 100% 100% - 100% 100% - 100% 100% -
Operation 7% 32% - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - 100% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BURMA(16KV) - Customers: 558 - - 1.0 10.3 0.0 2.0 177.6 1.7 1.3 - - - 13.5 0.0 - 24.7 0.0 - 51.1 1.0 - 89.2 1.1 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - 100% 88% 65% 49% - - 76% - - - 100% 100% - 100% 100% - - - - 43% 6% -
Operation - - - 12% 35% - 3% 0% - - - - - - - - - - 5% 1% - 3% 1% -
Other - - - - - 51% - - - - - - - - - - - - 95% 99% - 54% 93% -
Vegetation/Animal - - - - - - 95% 59% - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - 3% 41% 24% - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 5 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
26
CircuitHistory6
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
CALM(12KV) - Customers: 1,050 10.2 0.0 2.0 - - 1.0 65.3 1.3 0.7 - - 1.0 - - - 32.1 0.1 1.0 2.1 0.0 1.0 34.2 0.1 3.0
3rd Party - - 50% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 93% 80% - - - - - - - 100% 100% - - - - 94% 64% -
Operation 100% 100% - - - - 7% 20% 100% - - - - - - - - - 4% 16% - 0% 6% -
Other - - 50% - - - - - - - - 100% - - - - - 100% - - 100% - - 100%
Vegetation/Animal - - - - - 100% - - - - - - - - - - - - 96% 84% - 6% 30% -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CAPSTAN(16KV) - Customers: 330 37.6 2.0 - 166.2 2.0 1.0 - - - 25.6 1.0 1.0 - - - 532.2 4.0 2.0 838.4 3.0 0.0 1396.2 8.0 3.0
3rd Party 12% 1% - - - 1% - - - - - - - - - 5% 25% 50% - - - 2% 13% 33%
Equipment Failure - - - 46% 49% - - - - - - - - - - - - - 99% 66% 100% 59% 25% 0%
Operation - - - - - - - - - 100% 100% 100% - - - - - - - - - 2% 12% 33%
Other 88% 99% - 54% 51% 99% - - - - - - - - - 95% 75% 50% 1% 34% - 37% 50% 33%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CARTER(4.16KV) - Customers: 1,035 643.0 5.7 5.5 240.1 1.3 3.8 49.7 1.0 1.0 - - - - - 1.0 - - - - - - - - 1.0
3rd Party 31% 5% 27% - - 50% 89% 99% - - - - - - 100% - - - - - - - - 100%
Equipment Failure 33% 37% 18% 95% 98% - - - - - - - - - - - - - - - - - - -
Operation 33% 23% - 5% 2% - 11% 1% - - - - - - - - - - - - - - - -
Other 3% 35% 55% - - 50% - - 100% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CASWELL(16KV) - Customers: 364 76.1 1.1 3.4 248.1 1.2 1.8 - - 2.0 102.0 0.1 0.8 - - 2.8 7.4 1.1 - 3.2 0.0 - 112.6 1.2 3.6
3rd Party - - - 18% 50% 22% - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% 11% 0% 0% - - - - - - - - - - 100% 100% - - - - 7% 89% -
Operation - - - - - - - - - 100% 100% - - - - - - - 100% 100% - 93% 11% -
Other - - 30% 82% 50% 22% - - 50% - - - - - 38% - - - - - - - - 29%
Vegetation/Animal - - 29% - - 57% - - 50% - - 100% - - 62% - - - - - - - - 71%
Weather/Fire/Earthquake - - 30% - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 6 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
27
CircuitHistory7
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
CENTURY(4.16KV) - Customers: 682 18.4 0.1 1.0 1046.9 2.5 2.0 - - 1.0 47.8 1.2 - 0.9 0.0 - 1.1 0.0 - - - - 49.9 1.2 -
3rd Party - - 100% - - 50% - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 93% 49% - - - - - - - - - - - - - - - - - - -
Operation 100% 100% - 3% 7% - - - - 100% 100% - 100% 100% - 100% 100% - - - - 100% 100% -
Other - - - 4% 44% 50% - - 100% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CHRIS(12KV) - Customers: 1,498 82.9 1.6 0.5 115.8 3.1 2.5 13.5 0.0 - 11.2 0.1 - 36.9 0.3 1.0 2.3 0.1 - 30.4 0.1 1.0 80.8 0.5 2.0
3rd Party - - - 65% 68% 81% - - - - - - - - - - - - - - - - - -
Equipment Failure 96% 99% 100% 7% 15% - - - - 100% 100% - 96% 96% 100% - - - - - - 58% 67% 50%
Operation 4% 1% - - - - 100% 100% - - - - 4% 4% - 100% 100% - 100% 100% 100% 42% 33% 50%
Other - - - 28% 17% 19% - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CIMARRON(16KV) - Customers: 3,642 381.8 2.9 6.7 384.3 3.2 4.5 269.2 3.0 2.0 35.7 1.0 - 0.0 0.0 1.0 50.7 0.7 - 83.0 0.1 - 169.4 1.8 1.0
3rd Party 53% 34% 52% 97% 98% 56% 5% 33% - - - - - - - - - - - - - - - -
Equipment Failure 5% 1% - 0% 0% - 0% 0% - 4% 0% - - - - 98% 98% - - - - 30% 37% -
Operation 11% 38% - 3% 2% - 26% 34% - 7% 2% - 100% 100% - 2% 2% - 100% 100% - 51% 7% -
Other - - - - - 44% 69% 33% 50% - - - - - 100% - - - - - - - - 100%
Vegetation/Animal 18% 23% 35% - - - - - 50% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 13% 4% 13% - - - - - - 90% 97% - - - - - - - - - - 19% 55% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CLEMONT(4.16KV) - Customers: 1,087 6.9 1.0 5.0 4.9 0.0 3.8 103.7 1.0 3.0 - - - 101.9 1.0 2.8 68.1 0.1 - - - - 170.0 1.1 2.8
3rd Party - - 61% - - 50% 100% 98% 67% - - - 100% 100% 100% - - - - - - 60% 91% 100%
Equipment Failure - - 20% 100% 100% - - - - - - - - - - 100% 100% - - - - 40% 9% -
Operation 100% 100% 20% - - - 0% 2% - - - - - - - - - - - - - - - -
Other - - - - - 50% - - 33% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 7 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
28
CircuitHistory8
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
CONVERSE(4.16KV) - Customers: 958 94.6 1.9 2.0 290.8 2.0 3.0 6.8 0.0 3.0 - - 2.0 - - 1.0 - - - 11.1 1.0 2.0 11.1 1.0 5.0
3rd Party 69% 49% - - - 67% - - 67% - - - - - 100% - - - - - - - - 20%
Equipment Failure 24% 2% 55% - - - - - - - - - - - - - - - - - - - - -
Operation 7% 50% 45% - - - 100% 100% - - - - - - - - - - 100% 100% 50% 100% 100% 20%
Other - - - - - 33% - - 33% - - 100% - - - - - - - - 50% - - 60%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - 100% 100% - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CRANBROOK(4.16KV) - Customers: 745 70.2 3.0 3.0 34.7 1.0 2.0 15.5 0.2 - 20.3 0.2 0.8 - - - - - - - - - 20.3 0.2 0.8
3rd Party - - 67% 95% 98% 50% - - - 100% 100% 100% - - - - - - - - - 100% 100% 100%
Equipment Failure 56% 67% 33% - - 50% 100% 100% - - - - - - - - - - - - - - - -
Operation 44% 33% - 5% 2% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CREAMERY(16KV) - Customers: 1,724 89.4 0.4 1.6 - - 1.0 13.9 0.0 1.0 3.6 0.0 3.0 - - - - - 1.0 - - - 3.6 0.0 4.0
3rd Party 98% 97% 100% - - - - - - 79% 87% 33% - - - - - - - - - 79% 87% 25%
Equipment Failure - - - - - - 92% 71% - - - - - - - - - - - - - - - -
Operation 2% 3% - - - - 8% 29% - - - - - - - - - - - - - - - -
Other - - - - - 100% - - 100% - - - - - - - - 100% - - - - - 25%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - 21% 13% 67% - - - - - - - - - 21% 13% 50%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CROCKETT(4.16KV) - Customers: 1,517 - - 3.0 209.0 1.1 3.0 16.0 1.0 4.0 - - 1.0 12.4 0.0 - 1.3 0.1 - 8.7 0.0 1.0 22.4 0.1 2.0
3rd Party - - 33% 89% 95% 34% - - 50% - - - 100% 100% - - - - - - - 55% 19% -
Equipment Failure - - - - - - 19% 2% - - - - - - - 24% 16% - - - - 1% 9% -
Operation - - - 1% 2% - - - - - - - - - - 76% 84% - 100% 100% - 43% 72% -
Other - - 67% 10% 4% 66% 81% 98% 50% - - 100% - - - - - - - - - - - 50%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - 100% - - 50%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 8 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
29
CircuitHistory9
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
DALBERG(16KV) - Customers: 39 25.5 0.1 - 62.8 0.3 1.7 132.1 0.9 2.0 21.2 0.0 1.0 - - - - - 1.0 6.0 1.0 - 27.2 1.0 1.9
3rd Party - - - - - - - - - - - - - - - - - 100% - - - - - 50%
Equipment Failure - - - - - - 100% 100% - - - - - - - - - - 100% 100% - 22% 98% -
Operation 54% 67% - - - - - - - - - - - - - - - - - - - - - -
Other 46% 33% - - - - - - 50% - - - - - - - - - - - - - - -
Vegetation/Animal - - - 100% 100% 100% - - 50% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - 100% 100% 100% - - - - - - - - - 78% 3% 50%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
DALESIDE(16KV) - Customers: 3,793 100.6 2.5 3.0 6.2 0.1 2.0 102.4 1.6 3.5 1.9 0.1 - 36.4 0.7 1.4 - - - 0.4 0.0 - 38.7 0.8 1.4
3rd Party - - 33% 78% 80% 50% - - - - - - - - - - - - - - - - - -
Equipment Failure 60% 60% 33% 5% 5% - 61% 63% 29% - - - 100% 100% 31% - - - 96% 54% - 95% 93% 31%
Operation 40% 40% - 2% 2% - 4% 1% - 35% 63% - - - - - - - 4% 46% - 2% 5% -
Other - - - - - - 0% 0% - 65% 37% - - - 69% - - - - - - 3% 3% 69%
Vegetation/Animal - - 33% 15% 13% 50% 35% 35% 13% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - 58% - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
DEBORAH(16KV) - Customers: 2,726 240.9 2.4 1.7 - - - 4.8 0.0 1.0 1.3 0.0 - - - - 1.6 0.0 2.0 238.5 0.7 1.3 241.4 0.7 3.3
3rd Party 89% 55% 41% - - - - - 100% - - - - - - - - 50% 98% 98% 100% 97% 94% 70%
Equipment Failure 2% 0% - - - - 100% 100% - 100% 100% - - - - - - - - - - 1% 2% -
Operation 1% 0% - - - - - - - - - - - - - - - - 2% 2% - 2% 2% -
Other - - 59% - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal 8% 45% - - - - - - - - - - - - - 100% 100% 50% - - - 1% 1% 30%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
DENKER(4.16KV) - Customers: 1,292 866.9 5.1 2.0 19.0 1.1 3.0 165.6 2.0 - - - - 41.9 1.0 1.0 - - - - - - 41.9 1.0 1.0
3rd Party 91% 40% 50% - - 67% 45% 51% - - - - 100% 100% 100% - - - - - - 100% 100% 100%
Equipment Failure 5% 40% 50% - - - 55% 49% - - - - - - - - - - - - - - - -
Operation 4% 20% - 32% 11% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - 68% 89% 33% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 9 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
30
CircuitHistory10SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
DONNA(16KV) - Customers: 532 118.9 0.3 - - - 1.0 129.4 1.3 1.0 - - - - - 1.0 244.7 0.7 - 0.0 0.0 - 244.7 0.7 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - 100% 100% - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - 100% 100% 100% - 100% 100% - 100% 100% 100%
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 100% - - 100% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
DOWELL(4.16KV) - Customers: 540 56.0 1.0 2.0 122.3 2.1 1.0 198.7 1.1 1.0 5.2 0.1 - 1.1 0.1 0.1 11.3 0.1 0.0 194.7 2.0 1.0 212.4 2.3 1.1
3rd Party 79% 99% - - - - 84% 93% 100% - - - - - - - - - - - 100% - - 88%
Equipment Failure 21% 1% - 80% 51% - - - - - - - 23% 30% 100% - - - 99% 99% - 91% 89% 12%
Operation - - - 20% 49% 100% 16% 7% - 100% 100% - 77% 70% - 100% 100% 100% 1% 1% - 9% 11% 0%
Other - - 100% - - - 0% 0% - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
DRIFT(12KV) - Customers: 1,630 - - 1.0 73.5 1.2 1.4 23.1 1.0 - 0.6 0.0 2.0 - - - - - - - - 1.0 0.6 0.0 3.0
3rd Party - - 100% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% 29% 100% 100% - 100% 100% - - - - - - - - - - 100% 100% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - 100% - - - - - - - - 100% - - 100%
Vegetation/Animal - - - - - 71% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
EMSCO(16KV) - Customers: 704 345.5 3.0 3.2 117.9 1.1 4.8 41.7 1.8 4.0 205.8 0.9 0.2 4.3 0.0 - - - - 1.1 0.0 - 211.2 1.0 0.2
3rd Party 66% 34% 32% - - - 19% 44% 50% - - - - - - - - - - - - - - -
Equipment Failure 28% 33% 37% 100% 100% 100% 77% 55% 25% - - - 2% 3% - - - - 100% 100% - 1% 1% -
Operation - - - - - - 3% 1% - 100% 100% 100% 98% 97% - - - - - - - 99% 99% 100%
Other 6% 34% 31% - - - - - 25% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 10 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
31
CircuitHistory11SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
ENSIGN(4.16KV) - Customers: 931 143.4 2.0 1.0 71.5 0.2 2.0 60.3 0.1 3.0 47.2 1.0 1.0 - - - - - 2.0 - - - 47.2 1.0 3.0
3rd Party 35% 50% 100% 0% 0% 100% - - 33% 74% 97% 100% - - - - - - - - - 74% 97% 33%
Equipment Failure - - - 34% 18% - - - - - - - - - - - - 50% - - - - - 33%
Operation 0% 0% - 65% 82% - 100% 100% - 26% 3% - - - - - - - - - - 26% 3% -
Other 64% 50% - - - - - - 67% - - - - - - - - 50% - - - - - 33%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
EPSILON(16KV) - Customers: 139 439.0 1.5 1.5 71.8 1.7 3.3 21.3 0.3 3.6 - - 1.0 44.0 0.6 1.3 - - 1.0 133.9 1.9 - 177.9 2.6 3.3
3rd Party 72% 89% 44% - - - 68% 98% 18% - - - - - 75% - - 100% - - - - - 60%
Equipment Failure 28% 10% 56% 74% 61% 59% - - 28% - - - - - - - - - 100% 100% - 75% 75% -
Operation 0% 1% - - - - 32% 2% - - - - 100% 100% 25% - - - - - - 25% 25% 10%
Other - - - 22% 19% 20% - - - - - 100% - - - - - - - - - - - 30%
Vegetation/Animal - - - 4% 20% 21% - - 54% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
EZRA(4.16KV) - Customers: 1,046 192.2 4.6 3.0 1.0 0.0 3.0 77.7 0.2 4.0 18.1 0.1 - 100.1 1.0 - 0.8 0.0 - - - - 119.0 1.2 -
3rd Party 30% 22% 33% - - 67% 4% 7% 50% - - - - - - - - - - - - - - -
Equipment Failure 25% 44% 33% - - - 96% 93% - 57% 37% - 100% 100% - - - - - - - 93% 91% -
Operation 45% 35% - 100% 100% - - - 50% 43% 63% - - - - 100% 100% - - - - 7% 9% -
Other - - 33% - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 33% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
FIRMONA(16KV) - Customers: 1,886 100.3 1.0 - 42.3 0.2 1.0 152.7 1.1 0.7 7.3 0.0 1.0 19.6 0.1 - 5.1 1.0 - 5.5 0.0 - 37.5 1.2 1.0
3rd Party - - - - - - 96% 89% 100% - - - - - - - - - - - - - - -
Equipment Failure - - - 8% 8% - - - - - - - 100% 100% - - - - - - - 52% 10% -
Operation 14% 4% - 31% 63% - 0% 1% - 100% 100% - - - - - - - 100% 100% - 34% 4% -
Other - - - - - - - - - - - 100% - - - - - - - - - - - 100%
Vegetation/Animal 86% 96% - 61% 29% 100% 4% 10% - - - - - - - 100% 100% - - - - 14% 86% -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 11 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
32
CircuitHistory12SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
GEARLINE(16KV) - Customers: 385 70.9 2.1 1.0 - - - 5.8 0.1 2.0 0.2 0.0 - - - - - - - - - - 0.2 0.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 12% 2% - 100% 100% - - - - - - - - - - 100% 100% -
Operation - - - - - - 88% 98% 50% - - - - - - - - - - - - - - -
Other 86% 97% - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal 14% 3% 100% - - - - - 50% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
GIBSON(16KV) - Customers: 531 246.3 1.2 2.0 - - 1.0 - - 2.0 - - - - - - - - - 4.4 0.0 - 4.4 0.0 -
3rd Party - - - - - 100% - - 50% - - - - - - - - - - - - - - -
Equipment Failure 100% 100% 50% - - - - - 50% - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - 100% 100% - 100% 100% -
Other - - 50% - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
GLENCOE(4.16KV) - Customers: 1,190 71.8 1.0 1.0 3.1 0.0 4.0 72.0 1.0 4.0 4.7 0.0 - 3.7 0.0 1.0 - - - 2.2 0.0 1.0 10.6 0.1 2.0
3rd Party 97% 98% - - - 26% 100% 100% 50% - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - 25% - - - - - - - - - - - - - - -
Operation 3% 2% - 100% 100% - - - - 100% 100% - 100% 100% - - - - 100% 100% - 100% 100% -
Other - - 100% - - 49% - - 25% - - - - - 100% - - - - - 100% - - 100%
Vegetation/Animal - - - - - 25% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
GRAPE(16KV) - Customers: 361 - - 3.0 15.2 0.1 - 337.6 3.0 2.1 11.5 1.0 1.0 3.2 0.0 - - - - - - - 14.7 1.0 1.0
3rd Party - - - 100% 100% - 11% 33% - 100% 100% 100% - - - - - - - - - 78% 98% 100%
Equipment Failure - - - - - - - - 49% - - - 100% 100% - - - - - - - 22% 2% -
Operation - - - - - - 0% 1% - - - - - - - - - - - - - - - -
Other - - 33% - - - 89% 66% 51% - - - - - - - - - - - - - - -
Vegetation/Animal - - 33% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - 33% - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 12 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
33
CircuitHistory13SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
GRAVEYARD(16KV) - Customers: 1,393 2.7 0.0 4.0 95.9 1.1 2.5 34.0 0.8 4.4 11.6 0.0 - 27.6 0.1 0.9 - - - 141.9 2.8 1.3 181.1 2.9 2.3
3rd Party - - - - - - - - 23% - - - - - - - - - - - - - - -
Equipment Failure 76% 51% - 80% 95% 19% - - - 96% 89% - - - - - - - 90% 64% 100% 77% 62% 58%
Operation - - - 20% 5% - 1% 2% - 4% 11% - 9% 21% - - - - 0% 0% - 2% 1% -
Other - - 50% - - 41% 16% 64% 55% - - - - - - - - - - - - - - -
Vegetation/Animal 24% 49% 50% 0% 0% 41% 83% 34% 22% - - - 91% 79% 100% - - - 10% 36% - 22% 37% 42%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
GULF(4.16KV) - Customers: 931 154.4 0.7 1.0 1.1 0.0 1.0 3.1 0.1 3.0 - - 2.0 - - - 1.5 0.0 - 9.2 0.1 1.0 10.7 0.1 3.0
3rd Party 21% 10% - 100% 100% - 42% 80% 100% - - - - - - - - - - - - - - -
Equipment Failure 79% 90% - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - 58% 20% - - - - - - - - - - 100% 100% - 86% 82% -
Other - - 100% - - 100% - - - - - 100% - - - 100% 100% - - - 100% 14% 18% 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
HALLDALE(16KV) - Customers: 2,721 174.0 4.3 6.8 148.6 2.9 2.0 24.6 0.1 3.9 49.1 1.1 1.0 - - - - - - 6.6 0.1 1.0 55.8 1.1 2.0
3rd Party 12% 1% 71% 56% 33% 51% 2% 31% 50% - - - - - - - - - - - - - - -
Equipment Failure 33% 29% 15% 3% 0% - 53% 23% - 19% 4% - - - - - - - 91% 87% - 27% 9% -
Operation 56% 70% - - - - 14% 29% - 81% 96% 100% - - - - - - 9% 13% - 73% 91% 51%
Other - - - 34% 33% - - - 50% - - - - - - - - - - - 100% - - 49%
Vegetation/Animal - - 15% 7% 34% 49% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - 31% 18% - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
HARBOR(4.16KV) - Customers: 1,235 128.0 2.1 6.9 - - - 16.1 0.0 2.1 1.0 0.0 1.0 1.5 0.0 0.0 - - - - - 1.0 2.5 0.0 2.0
3rd Party - - 29% - - - - - 26% - - - - - - - - - - - - - - -
Equipment Failure 11% 2% - - - - 100% 100% - - - - - - - - - - - - - - - -
Operation - - - - - - - - 26% 100% 100% - 100% 100% 100% - - - - - - 100% 100% 1%
Other 89% 98% 71% - - - - - 47% - - 100% - - - - - - - - 100% - - 99%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 13 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
34
CircuitHistory14SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
HARDY(4.16KV) - Customers: 801 127.6 1.4 2.7 117.3 2.0 5.0 106.3 1.1 3.0 11.6 0.0 - - - - 7.0 0.1 1.0 - - 1.0 18.6 0.1 2.0
3rd Party - - 37% 70% 49% 20% - - - - - - - - - - - - - - 100% - - 50%
Equipment Failure - - - 9% 1% - 100% 100% 33% - - - - - - - - - - - - - - -
Operation 1% 4% - 1% 1% - - - - 100% 100% - - - - 100% 100% - - - - 100% 100% -
Other 29% 23% 63% 20% 49% 80% - - 67% - - - - - - - - 100% - - - - - 50%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 70% 73% - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
HAWTHORNE(16KV) - Customers: 3,838 469.3 4.7 2.9 81.6 1.5 2.9 149.8 2.2 1.0 47.0 1.0 0.0 4.7 0.0 - - - - 0.2 0.0 - 51.8 1.1 0.0
3rd Party 68% 34% 16% 88% 67% 67% 3% 0% - - - - - - - - - - - - - - - -
Equipment Failure 23% 43% 50% - - - 24% 46% 100% 4% 1% - 0% 1% - - - - - - - 3% 1% -
Operation 8% 22% - 6% 32% - 17% 5% - 0% 0% 100% 100% 99% - - - - - - - 9% 4% 100%
Other - - - - - 33% 2% 2% - - - - - - - - - - - - - - - -
Vegetation/Animal 1% 1% 34% - - - 54% 47% - - - - - - - - - - 100% 100% - 0% 0% -
Weather/Fire/Earthquake - - - 5% 1% - - - - 96% 99% - - - - - - - - - - 87% 95% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
HAYWARD(4.16KV) - Customers: 957 207.5 2.4 0.6 84.0 0.7 2.0 66.3 0.2 2.8 62.2 0.1 1.9 - - 1.0 - - - 117.6 0.7 0.3 179.8 0.7 3.3
3rd Party 32% 15% 100% - - - - - 35% - - 52% - - - - - - 99% 100% 100% 65% 91% 41%
Equipment Failure 56% 43% - 100% 100% - 100% 100% 30% 100% 100% 48% - - - - - - - - - 35% 8% 29%
Operation 12% 42% - - - - - - - - - - - - - - - - 1% 0% - 0% 0% -
Other - - - - - 50% - - 35% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 50% - - - - - - - - 100% - - - - - - - - 31%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
HINDRY(4.16KV) - Customers: 437 143.6 1.0 - 10.6 1.1 - 17.4 0.1 - - - - 5.3 0.1 - - - - - - - 5.3 0.1 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - 19% 4% - - - - - - - 62% 35% - - - - - - - 62% 35% -
Operation - - - 14% 2% - - - - - - - 38% 65% - - - - - - - 38% 65% -
Other - - - 67% 94% - 100% 100% - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 14 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
35
CircuitHistory15SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
HOLMES(16KV) - Customers: 402 137.1 1.0 2.0 119.6 0.1 2.0 68.5 1.0 1.0 - - 1.0 - - - - - - 28.7 0.3 1.7 28.7 0.3 2.7
3rd Party 91% 98% - 79% 49% 50% - - - - - - - - - - - - - - 60% - - 37%
Equipment Failure 3% 1% - 21% 51% - - - - - - - - - - - - - - - - - - -
Operation 6% 1% - - - - - - - - - - - - - - - - - - - - - -
Other - - 50% - - 50% 100% 100% 100% - - 100% - - - - - - - - - - - 38%
Vegetation/Animal - - 50% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - 100% 100% 40% 100% 100% 25%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
HOOPER(4.16KV) - Customers: 1,339 17.5 1.1 3.0 12.7 0.0 4.9 48.4 1.1 3.0 - - - - - - - - - 11.0 1.0 1.0 11.0 1.0 1.0
3rd Party - - 34% - - 40% - - 33% - - - - - - - - - - - 100% - - 100%
Equipment Failure 58% 1% 31% - - - - - - - - - - - - - - - - - - - - -
Operation 42% 99% 34% - - - 2% 4% - - - - - - - - - - 100% 100% - 100% 100% -
Other - - - - - 40% 98% 96% 67% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - 100% 100% 20% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
HUB CITY(16KV) - Customers: 1,644 119.8 1.7 3.0 213.6 1.6 2.8 563.3 2.0 5.0 - - 1.1 14.4 0.2 3.1 10.1 0.1 - 12.1 0.0 1.8 36.6 0.2 5.9
3rd Party - - - 25% 62% 35% 23% 29% 13% - - - - - - 21% 40% - - - - 6% 13% -
Equipment Failure 97% 98% 33% 60% 23% - 76% 69% 54% - - - - - - - - - - - - - - -
Operation 3% 2% - 14% 13% - 1% 2% - - - - - - - - - - - - - - - -
Other - - - - - - 0% 0% 19% - - - 100% 100% 31% 79% 60% - - - 100% 61% 80% 47%
Vegetation/Animal - - 67% 1% 2% 65% - - 13% - - 100% - - 69% - - - - - - - - 53%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - 100% 100% - 33% 7% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
JAVA(4.16KV) - Customers: 443 - - 2.0 23.0 1.0 1.0 350.1 2.2 1.0 - - - - - - - - - - - 1.0 - - 1.0
3rd Party - - 50% - - - 69% 46% - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 31% 54% 100% - - - - - - - - - - - - - - -
Operation - - 50% - - - - - - - - - - - - - - - - - - - - -
Other - - - 100% 100% - - - - - - - - - - - - - - - 100% - - 100%
Vegetation/Animal - - - - - 100% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 15 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
36
CircuitHistory16SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
JENKINS(16KV) - Customers: 1,367 77.8 1.0 2.0 184.3 2.0 3.0 135.6 2.4 3.0 25.9 1.0 0.0 59.7 2.0 - - - - - - - 85.6 3.0 0.0
3rd Party - - 50% - - - 61% 80% 34% - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - 37% 50% - 39% 20% - 100% 100% 100% 70% 50% - - - - - - - 79% 67% 100%
Operation - - - 0% 1% 67% - - - - - - 30% 50% - - - - - - - 21% 33% -
Other - - 50% 63% 50% - - - 33% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 33% - - 33% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
JUDAH(4.16KV) - Customers: 974 2.1 0.0 - 44.4 1.1 1.1 17.8 0.1 2.0 - - - 0.3 0.0 - 4.6 0.1 - 0.3 0.0 - 5.2 0.1 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - 100% 100% 100% 34% 67% 50% - - - - - - 86% 80% - - - - 75% 59% -
Operation - - - - - - 66% 33% - - - - 100% 100% - 14% 20% - 100% 100% - 25% 41% -
Other - - - - - - - - 50% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
KALMIA(16KV) - Customers: 2,832 91.8 1.0 7.0 53.4 0.1 1.0 14.2 1.0 1.0 4.3 0.0 1.0 4.4 0.0 1.0 15.3 0.1 1.9 2.3 0.0 1.0 26.3 0.1 4.9
3rd Party - - 29% - - - - - 97% - - - 62% 37% 100% - - - - - - 10% 8% 20%
Equipment Failure 96% 99% 0% 72% 32% - 49% 1% - 100% 100% - 9% 23% - 100% 100% 48% - - - 76% 74% 19%
Operation - - - 1% 8% - 10% 1% - - - - 29% 41% - - - - 100% 100% - 14% 18% -
Other - - 57% 19% 31% 100% 41% 97% 3% - - 100% - - - - - - - - 100% - - 41%
Vegetation/Animal 4% 1% 14% - - - - - - - - - - - - - - 52% - - - - - 20%
Weather/Fire/Earthquake - - - 8% 29% - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
KATHLEEN(16KV) - Customers: 679 68.7 1.1 1.0 299.3 2.1 2.0 - - - - - - 9.3 0.1 - 0.7 0.0 - 44.4 1.1 - 54.5 1.1 -
3rd Party - - - - - 52% - - - - - - - - - - - - 37% 96% - 30% 91% -
Equipment Failure 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Operation - - - 3% 3% - - - - - - - 100% 100% - 100% 100% - 63% 4% - 70% 9% -
Other - - - 97% 97% 48% - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 16 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
37
CircuitHistory17SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
KERNAN(16KV) - Customers: 689 253.0 3.0 3.0 147.2 2.0 1.0 251.3 3.0 2.9 15.5 0.1 - 33.2 0.4 3.0 18.1 0.0 - 64.4 2.0 - 131.3 2.6 3.0
3rd Party 77% 66% - 1% 0% - 3% 2% - - - - 100% 100% 100% - - - - - - 25% 17% 100%
Equipment Failure 23% 33% 66% 11% 1% - 1% 0% 35% - - - - - - 2% 6% - - - - 0% 0% -
Operation 1% 1% - 0% 0% - 0% 1% - - - - - - - 22% 13% - 42% 50% - 24% 40% -
Other - - 34% - - - - - - 100% 100% - - - - - - - 58% 50% - 40% 42% -
Vegetation/Animal - - - - - - 67% 34% 34% - - - - - - 77% 81% - - - - 11% 1% -
Weather/Fire/Earthquake - - - 88% 99% 100% 28% 63% 31% - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
KORNBLUM(4.16KV) - Customers: 947 146.5 4.1 2.0 125.9 1.0 1.0 199.7 3.0 1.0 - - - - - - - - - 104.2 0.4 - 104.2 0.4 -
3rd Party - - 50% - - 100% 59% 67% 100% - - - - - - - - - - - - - - -
Equipment Failure 54% 50% - 9% 2% - 41% 33% - - - - - - - - - - - - - - - -
Operation 41% 25% - - - - - - - - - - - - - - - - 100% 100% - 100% 100% -
Other - - - 91% 98% - - - - - - - - - - - - - - - - - - -
Vegetation/Animal 5% 25% 50% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
LADERA(4.16KV) - Customers: 782 221.8 2.2 - 77.3 1.0 1.0 1.2 0.0 - 5.6 0.0 - 22.0 0.1 - 2.2 0.1 - 123.2 1.0 0.9 153.0 1.2 0.9
3rd Party 32% 50% - - - - - - - - - - - - - - - - - - 100% - - 100%
Equipment Failure 1% 1% - 100% 100% - - - - - - - 39% 25% - - - - 100% 99% - 86% 82% -
Operation 3% 1% - - - - 100% 100% - 100% 100% - - - - 100% 100% - 0% 1% - 5% 11% -
Other 63% 48% - - - 100% - - - - - - 61% 75% - - - - - - - 9% 8% -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
LANTANA(16KV) - Customers: 779 62.6 0.1 1.0 97.8 1.2 0.4 1465.9 2.1 2.1 22.3 0.0 - - - 1.0 6.2 0.0 - 25.0 0.2 - 53.5 0.2 1.0
3rd Party - - 100% 76% 46% - - - 49% - - - - - - - - - - - - - - -
Equipment Failure 99% 98% - 16% 1% - 7% 22% - 100% 100% - - - - - - - 98% 83% - 87% 73% -
Operation 1% 2% - - - - 93% 78% 51% - - - - - - - - - 2% 17% - 1% 11% -
Other - - - - - - - - - - - - - - - 100% 100% - - - - 12% 16% -
Vegetation/Animal - - - 8% 53% 100% - - - - - - - - 100% - - - - - - - - 100%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 17 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
38
CircuitHistory18SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
LOCK(4.16KV) - Customers: 1,626 85.2 1.0 4.0 32.8 0.8 0.7 163.3 2.3 2.0 127.1 0.3 - 9.6 0.1 - 9.4 0.1 - - - 1.0 146.1 0.5 1.0
3rd Party 13% 10% 25% - - - 7% 4% 49% - - - - - - 100% 100% - - - - 6% 18% -
Equipment Failure 35% 20% 25% 26% 11% - 33% 6% - 87% 72% - - - - - - - - - - 75% 46% -
Operation 52% 70% 25% 30% 8% - 6% 43% - - - - 10% 6% - - - - - - - 1% 1% -
Other - - - 44% 81% - 54% 47% 51% 13% 28% - 90% 94% - - - - - - - 17% 35% -
Vegetation/Animal - - 25% - - 100% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - 100% - - 100%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
LOMBARD(16KV) - Customers: 1,707 42.6 0.3 0.1 136.1 0.4 2.9 10.3 0.1 3.3 - - 0.6 - - - - - - - - 1.0 - - 1.6
3rd Party - - - 9% 12% - - - - - - - - - - - - - - - - - - -
Equipment Failure 35% 18% - 82% 51% 31% 30% 5% - - - - - - - - - - - - - - - -
Operation 16% 22% 100% 0% 1% - 7% 2% - - - - - - - - - - - - - - - -
Other - - - - - 34% - - 19% - - - - - - - - - - - 100% - - 61%
Vegetation/Animal 49% 60% - 9% 36% 34% 63% 93% 81% - - 100% - - - - - - - - - - - 39%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
LUXOR(12KV) - Customers: 1,337 1.1 0.0 - 352.6 0.4 2.3 91.5 1.1 1.0 80.1 2.0 1.0 160.3 1.1 0.5 - - 1.0 12.3 0.0 2.0 252.8 3.1 4.5
3rd Party - - - 98% 85% 100% - - - 77% 50% - - - - - - - - - 50% 24% 32% 22%
Equipment Failure - - - - - - - - - - - - 100% 100% 100% - - - - - - 63% 35% 12%
Operation - - - 2% 15% - 100% 100% 100% - - - - - - - - - 100% 100% 50% 5% 1% 22%
Other - - - - - - - - - - - - - - - - - 100% - - - - - 22%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 100% 100% - - - - - - - 23% 50% 100% - - - - - - - - - 7% 32% 22%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MARGARET(16KV) - Customers: 5,153 155.8 2.0 1.2 51.3 0.3 1.0 37.6 1.1 3.0 77.1 0.4 - - - - 61.6 0.8 0.2 1.4 0.0 1.0 140.2 1.2 1.2
3rd Party 69% 92% 100% 75% 50% - 23% 5% 67% - - - - - - 98% 100% 100% - - - 43% 66% 16%
Equipment Failure 1% 0% - - - - 2% 0% - 100% 100% - - - - - - - 31% 76% - 55% 34% -
Operation - - - 1% 0% - 20% 1% - - - - - - - 2% 0% - 69% 24% 100% 2% 0% 84%
Other - - - 24% 50% 100% 56% 94% 33% - - - - - - - - - - - - - - -
Vegetation/Animal 30% 7% - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 18 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
39
CircuitHistory19SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
MCDONNELL(16KV) - Customers: 2,065 100.4 0.6 2.0 167.4 1.6 3.8 70.1 0.2 3.0 4.5 0.0 1.0 - - 1.0 - - - 2.3 0.0 - 6.8 0.0 2.0
3rd Party 4% 4% 50% 5% 2% 27% 12% 26% 34% - - - - - - - - - - - - - - -
Equipment Failure 66% 59% - 78% 34% 20% 83% 70% 33% 93% 93% - - - - - - - - - - 61% 36% -
Operation 10% 13% - 1% 2% - - - - - - - - - - - - - 100% 100% - 34% 62% -
Other 21% 24% - 16% 63% 53% 5% 3% 33% - - - - - 100% - - - - - - - - 50%
Vegetation/Animal - - 50% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - 7% 7% 100% - - - - - - - - - 5% 3% 50%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MCKINLEY(4.16KV) - Customers: 1,312 323.6 3.2 2.4 1081.8 4.3 1.7 18.3 0.0 1.0 36.2 0.1 1.0 3.8 0.0 1.0 - - - 9.9 1.0 - 49.8 1.1 2.0
3rd Party 11% 33% 41% - - - - - 100% - - 100% - - - - - - - - - - - 50%
Equipment Failure 67% 36% 18% 96% 85% 74% 100% 100% - 100% 100% - - - - - - - 100% 100% - 92% 97% -
Operation 22% 32% - 0% 1% - - - - - - - 100% 100% - - - - - - - 8% 3% -
Other - - 41% 3% 1% - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - 0% 13% 26% - - - - - - - - 100% - - - - - - - - 50%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MIRAMONTE(4.16KV) - Customers: 943 - - 2.0 94.3 1.0 2.0 0.6 0.0 1.0 - - - 0.9 0.0 - - - - - - - 0.9 0.0 -
3rd Party - - 100% - - 100% - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - 100% 100% - - - - 100% 100% - - - - - - - 100% 100% -
Other - - - 100% 100% - - - 100% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MONA(4.16KV) - Customers: 1,019 261.7 1.0 6.0 44.7 0.1 2.0 81.5 1.1 8.0 0.9 0.0 1.0 - - - 23.9 0.1 - 62.8 2.0 1.0 87.6 2.1 2.0
3rd Party - - 17% - - 50% - - 12% - - - - - - - - - - - - - - -
Equipment Failure - - 33% 90% 63% - 100% 100% 25% - - - - - - - - - - - - - - -
Operation - - - 10% 38% - - - - - - - - - - - - - 9% 50% 100% 6% 48% 50%
Other - - 33% - - - - - 25% - - 100% - - - 100% 100% - 91% 50% - 93% 52% 50%
Vegetation/Animal - - 17% - - 50% - - 37% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 100% 100% - - - - - - - 100% 100% - - - - - - - - - - 1% 0% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 19 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
40
CircuitHistory20SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
MOWDER(4.16KV) - Customers: 696 13.1 0.1 - 88.7 1.1 3.0 207.6 1.1 - 0.8 0.0 1.0 1.7 0.1 - 0.8 0.0 1.0 0.1 0.0 - 3.4 0.1 2.0
3rd Party - - - - - 67% - - - - - - - - - - - 100% - - - - - 49%
Equipment Failure 55% 32% - 100% 100% - 100% 100% - - - - - - - - - - - - - - - -
Operation 45% 68% - - - - - - - 100% 100% - 100% 100% - 100% 100% - 100% 100% - 100% 100% -
Other - - - - - 33% - - - - - 100% - - - - - - - - - - - 51%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
NADEAU(4.16KV) - Customers: 867 364.5 1.5 1.2 29.1 0.1 3.0 16.0 1.0 2.0 - - 1.0 - - 1.0 - - - - - 1.0 - - 3.0
3rd Party - - 80% 84% 42% 67% - - - - - - - - 100% - - - - - - - - 33%
Equipment Failure 97% 83% 20% - - - - - - - - - - - - - - - - - - - - -
Operation 3% 17% - 16% 58% - 19% 3% - - - - - - - - - - - - - - - -
Other - - - - - 33% 81% 97% 100% - - 100% - - - - - - - - - - - 33%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - 100% - - 33%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
NESTOR(4.16KV) - Customers: 1,010 345.7 1.1 2.0 331.7 2.0 4.0 23.1 0.1 1.0 1.4 0.0 1.0 - - 1.0 - - - - - - 1.4 0.0 2.0
3rd Party 20% 58% - - - 25% - - 100% - - 100% - - - - - - - - - - - 50%
Equipment Failure 80% 42% - 98% 86% - 6% 29% - - - - - - - - - - - - - - - -
Operation - - - 2% 14% - 94% 71% - 100% 100% - - - - - - - - - - 100% 100% -
Other - - 100% - - 50% - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 25% - - - - - - - - 100% - - - - - - - - 50%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
NISLEY(16KV) - Customers: 3,057 125.1 1.0 3.0 162.0 1.0 0.1 114.6 2.5 4.0 - - - 0.1 0.0 - 1.4 0.0 - - - - 1.5 0.0 -
3rd Party - - 67% 83% 91% 100% - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - 17% 9% - 60% 60% 25% - - - - - - - - - - - - - - -
Operation - - - - - - 40% 40% - - - - 100% 100% - 100% 100% - - - - 100% 100% -
Other - - - - - - - - 25% - - - - - - - - - - - - - - -
Vegetation/Animal - - 33% - - - - - 50% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
4th Qtr 2019 2019
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 20 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019
41
CircuitHistory21SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
NORMANDIE(4.16KV) - Customers: 2,213 193.5 3.6 4.7 16.5 0.3 1.7 5.2 0.1 1.0 - - - 0.8 0.0 - - - - 0.7 0.0 - 1.5 0.0 -
3rd Party 47% 4% 16% 100% 100% 42% - - - - - - - - - - - - - - - - - -
Equipment Failure 27% 55% 24% - - - 92% 97% - - - - 100% 100% - - - - - - - 52% 38% -
Operation 26% 41% 60% - - - 8% 3% - - - - - - - - - - 100% 100% - 48% 62% -
Other - - - - - 58% - - 100% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
NORTHRIDGE(4.16KV) - Customers: 299 884.5 4.6 7.0 70.0 1.0 - 198.2 0.7 - - - - - - - - - - 149.4 0.7 - 149.4 0.7 -
3rd Party - - - - - - - - - - - - - - - - - - 100% 100% - 100% 100% -
Equipment Failure 7% 34% 43% 100% 100% - - - - - - - - - - - - - - - - - - -
Operation 73% 22% - - - - 100% 100% - - - - - - - - - - - - - - - -
Other 20% 44% 57% - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
OCCIDENTAL(16KV) - Customers: 672 6.5 0.0 - 3.6 0.1 2.0 259.7 2.5 1.0 6.8 0.0 - - - - - - - 6.9 1.0 - 13.8 1.0 -
3rd Party - - - - - 50% - - - - - - - - - - - - - - - - - -
Equipment Failure 76% 33% - - - - 98% 60% - - - - - - - - - - - - - - - -
Operation 24% 67% - 100% 100% - 2% 40% - 100% 100% - - - - - - - - - - 50% 3% -
Other - - - - - 50% - - 100% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - 100% 100% - 50% 97% -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
OVERHILL(4.16KV) - Customers: 917 7.6 0.0 - 144.1 1.1 2.9 461.3 3.0 2.0 27.4 0.1 - 5.7 0.1 2.0 - - - 306.2 3.7 1.0 339.3 3.8 3.0
3rd Party - - - - - - 21% 33% - - - - - - 50% - - - 78% 57% - 70% 54% 33%
Equipment Failure - - - 51% 88% - 34% 34% 50% 92% 61% - - - - - - - - - - 7% 1% -
Operation 100% 100% - - - - - - - 8% 39% - 100% 100% - - - - 22% 43% 100% 22% 44% 33%
Other - - - 15% 7% - 45% 33% - - - - - - 50% - - - - - - - - 33%
Vegetation/Animal - - - - - 34% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - 33% 6% 66% - - 50% - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 21 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
42
CircuitHistory22SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
OXFORD(4.16KV) - Customers: 915 66.3 3.0 2.0 105.9 3.0 1.0 64.8 2.0 4.0 - - 1.0 - - 1.0 - - - - - - - - 2.1
3rd Party - - - 94% 67% 100% - - 25% - - - - - 100% - - - - - - - - 50%
Equipment Failure 57% 67% 51% - - - 16% 50% - - - - - - - - - - - - - - - -
Operation 43% 33% - 6% 33% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - 75% - - 100% - - - - - - - - - - - 50%
Vegetation/Animal - - 49% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - 84% 50% - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
PACOMA(4.16KV) - Customers: 1,173 66.7 3.0 2.0 64.0 1.0 2.0 163.8 2.0 - 55.7 1.1 2.0 1.8 0.0 - - - - - - - 57.5 1.1 2.0
3rd Party - - - 95% 99% 100% - - - - - - - - - - - - - - - - - -
Equipment Failure 57% 67% 50% 4% 1% - 60% 50% - 13% 93% 50% - - - - - - - - - 13% 91% 50%
Operation 43% 33% - 1% 1% - - - - 87% 7% - 100% 100% - - - - - - - 87% 9% -
Other - - 50% - - - 0% 0% - - - 50% - - - - - - - - - - - 50%
Vegetation/Animal - - - - - - 39% 50% - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
PALOMAR(4.16KV) - Customers: 710 81.5 1.0 2.0 115.4 0.2 4.0 - - 3.0 - - 1.0 51.7 2.0 2.0 - - - 0.5 0.0 - 52.3 2.0 3.0
3rd Party - - 50% - - 25% - - 67% - - - 100% 100% - - - - - - - 99% 99% -
Equipment Failure - - - 93% 66% - - - - - - - - - - - - - - - - - - -
Operation - - - 7% 34% - - - - - - - - - - - - - 100% 100% - 1% 1% -
Other 100% 100% - - - 75% - - 33% - - 100% - - 100% - - - - - - - - 100%
Vegetation/Animal - - 50% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
PANCAKE(4.16KV) - Customers: 617 161.6 1.1 2.0 93.7 0.3 0.7 27.8 0.0 - - - - - - - 7.7 0.0 - 0.9 0.0 - 8.6 0.1 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 2% 0% - 87% 93% 100% 100% 100% - - - - - - - - - - - - - - - -
Operation - - 52% - - - - - - - - - - - - 100% 100% - 100% 100% - 100% 100% -
Other 23% 2% - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 76% 97% 48% 13% 7% - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 22 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
43
CircuitHistory23SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
PATHE(16KV) - Customers: 1,200 117.9 1.0 1.0 305.6 2.6 4.9 - - - - - - 2.5 0.0 - - - - - - - 2.5 0.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 95% 98% 100% 76% 73% 80% - - - - - - 100% 100% - - - - - - - 100% 100% -
Operation 5% 2% - 9% 16% - - - - - - - - - - - - - - - - - - -
Other - - - 15% 10% 20% - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
PEACH(16KV) - Customers: 498 1034.9 4.0 6.0 18.3 0.4 2.6 348.1 3.1 9.8 6.0 1.0 - - - - 19.8 0.0 2.0 - - - 25.8 1.0 2.0
3rd Party - - 11% - - - 26% 12% 7% - - - - - - - - - - - - - - -
Equipment Failure 26% 71% 44% 2% 1% 38% 54% 77% 50% 100% 100% - - - - - - - - - - 23% 99% -
Operation - - - - - - 2% 1% 10% - - - - - - 100% 100% 50% - - - 77% 1% 50%
Other 71% 28% 11% - - 38% 19% 11% 33% - - - - - - - - - - - - - - -
Vegetation/Animal - - 34% 98% 99% 24% - - - - - - - - - - - 50% - - - - - 50%
Weather/Fire/Earthquake 3% 1% - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
PENROSE(16KV) - Customers: 2,227 343.2 2.2 3.9 188.9 0.9 6.3 470.4 1.5 2.4 1.1 0.0 1.0 2.1 0.0 2.9 28.3 0.0 1.0 28.2 0.7 - 59.7 0.7 4.9
3rd Party 74% 93% 51% - - 16% - - - - - - - - 33% - - - - - - - - 20%
Equipment Failure - - - 55% 16% 16% 89% 96% 20% 28% 14% - 19% 39% - 100% 100% - - - - 49% 7% -
Operation 6% 3% - 7% 32% - 10% 3% - 72% 86% 1% - - - - - - 96% 99% - 47% 91% 0%
Other - - - - - - - - 40% - - - 81% 61% - - - 100% 4% 1% - 5% 2% 20%
Vegetation/Animal 20% 4% 49% 39% 52% 53% 1% 1% 40% - - 99% - - 67% - - - - - - - - 60%
Weather/Fire/Earthquake - - - - - 16% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
PLUM(4.16KV) - Customers: 932 74.0 1.1 6.0 187.9 1.1 4.8 107.1 2.1 10.4 24.8 0.1 0.0 33.3 1.0 1.0 7.4 0.1 - 121.9 2.0 - 187.4 3.1 1.0
3rd Party 79% 88% 17% 88% 92% 58% 50% 45% 40% - - - 100% 100% 100% - - - - - - 18% 32% 96%
Equipment Failure - - 33% 1% 1% - 21% 4% 9% 15% 32% - - - - - - - - - - 2% 1% -
Operation 21% 12% - 12% 8% - 26% 51% - 83% 61% 100% - - - 100% 100% - 0% 1% - 15% 4% 4%
Other - - 33% - - 21% 3% 1% 20% - - - - - - - - - 100% 99% - 65% 64% -
Vegetation/Animal - - 17% - - 21% - - 31% 2% 6% - - - - - - - - - - 0% 0% -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 23 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
44
CircuitHistory24SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
PRINCE(16KV) - Customers: 404 20.2 0.7 - - - - 545.0 2.0 1.0 - - 1.0 - - - - - - 114.1 1.1 - 114.1 1.1 1.0
3rd Party - - - - - - 98% 50% - - - - - - - - - - - - - - - -
Equipment Failure 58% 85% - - - - - - - - - - - - - - - - - - - - - -
Operation 42% 15% - - - - 2% 50% - - - - - - - - - - 9% 8% - 9% 8% -
Other - - - - - - - - 100% - - 100% - - - - - - - - - - - 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - 91% 92% - 91% 92% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
PULP(16KV) - Customers: 827 5.2 0.7 3.0 168.2 2.8 1.2 43.0 0.1 1.0 - - 1.0 124.6 0.8 1.2 - - - - - - 124.6 0.8 2.2
3rd Party - - - 77% 64% 100% - - - - - - 86% 93% 20% - - - - - - 86% 93% 11%
Equipment Failure - - 33% 23% 36% - 100% 100% - - - - - - - - - - - - - - - -
Operation 100% 100% 33% - - - - - - - - - - - - - - - - - - - - -
Other - - 33% - - - - - 100% - - 100% - - - - - - - - - - - 45%
Vegetation/Animal - - - - - - - - - - - - 14% 7% 80% - - - - - - 14% 7% 44%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
RAHN(16KV) - Customers: 132 1.1 0.0 1.0 188.9 1.6 2.4 242.4 1.0 4.5 - - - - - - 289.8 1.1 1.0 - - - 289.8 1.1 1.0
3rd Party - - - - - 42% 2% 1% - - - - - - - 14% 11% 100% - - - 14% 11% 100%
Equipment Failure - - - 98% 62% 42% 1% 1% 22% - - - - - - 86% 89% - - - - 86% 89% -
Operation 100% 100% - - - - 98% 99% 12% - - - - - - - - - - - - - - -
Other - - 100% - - - - - 44% - - - - - - - - - - - - - - -
Vegetation/Animal - - - 2% 38% 16% - - 22% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
RAYBORN(4.16KV) - Customers: 1,139 83.1 0.9 2.1 244.5 1.0 5.0 0.7 0.0 1.0 - - 2.2 1.8 0.0 - 1.6 0.0 - 26.1 0.1 - 29.4 0.1 2.2
3rd Party - - - - - 60% - - - - - 100% - - - - - - - - - - - 100%
Equipment Failure 62% 51% 26% 98% 98% 20% 100% 100% - - - - - - - - - - - - - - - -
Operation - - - 2% 2% - - - - - - - 100% 100% - 100% 100% - 100% 100% - 100% 100% -
Other - - 48% - - 20% - - 100% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 38% 49% 26% - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 24 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
45
CircuitHistory25SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
REASONER(16KV) - Customers: 599 39.3 0.2 2.8 - - 2.0 67.2 0.3 2.8 1.7 0.0 2.0 51.4 1.0 3.0 1.6 0.0 - - - - 54.7 1.0 5.0
3rd Party - - - - - 50% 16% 53% 29% - - - - - - - - - - - - - - -
Equipment Failure 37% 94% 30% - - - - - - 100% 100% 50% - - - - - - - - - 3% 2% 20%
Operation 3% 1% - - - - 84% 47% - - - - 100% 100% 33% 100% 100% - - - - 97% 98% 20%
Other - - - - - - - - 35% - - - - - - - - - - - - - - -
Vegetation/Animal - - 35% - - 50% - - 35% - - 50% - - 67% - - - - - - - - 60%
Weather/Fire/Earthquake 60% 5% 35% - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
REPUBLIC(16KV) - Customers: 3,222 78.3 0.1 4.0 200.4 1.9 1.2 146.8 1.1 2.4 - - 1.0 0.2 0.0 1.0 - - - 37.1 1.0 2.0 37.3 1.0 4.0
3rd Party - - - 75% 47% 29% 22% 51% 18% - - - - - - - - - - - - - - -
Equipment Failure 14% 38% 75% 11% 1% - 31% 8% - - - - - - - - - - 100% 100% 50% 99% 100% 25%
Operation - - - 4% 5% - 41% 30% - - - - - - - - - - - - - - - -
Other - - - 11% 47% 71% 4% 11% - - - 100% 100% 100% 100% - - - - - - 1% 0% 50%
Vegetation/Animal - - - - - - 1% 1% 82% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 86% 62% 25% - - - - - - - - - - - - - - - - - 50% - - 25%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
RUTHELLEN(16KV) - Customers: 1,819 828.8 6.4 4.2 374.6 2.1 2.7 186.3 1.7 2.4 9.7 0.3 - 92.6 0.2 - - - - - - - 102.4 0.6 -
3rd Party 69% 27% 30% 60% 48% 25% 20% 40% 17% - - - - - - - - - - - - - - -
Equipment Failure 18% 41% 47% 38% 48% - 80% 60% 41% - - - 56% 61% - - - - - - - 51% 26% -
Operation 5% 16% - 2% 5% - - - - 100% 100% - 41% 27% - - - - - - - 46% 70% -
Other 7% 16% - - - 37% - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 23% - - 37% 0% 0% 42% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 0% 0% - - - - - - - - - - 3% 12% - - - - - - - 3% 5% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
RYAN(16KV) - Customers: 3,908 96.8 1.1 2.3 20.9 0.3 - 9.0 0.0 1.0 1.5 0.0 - 1.9 0.0 - - - - - - - 3.5 0.0 -
3rd Party - - 89% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 47% 74% 11% 49% 7% - 90% 68% - - - - - - - - - - - - - - - -
Operation 14% 11% - 10% 4% - 10% 32% - 100% 100% - 90% 88% - - - - - - - 95% 93% -
Other 37% 11% - 41% 89% - - - - - - - - - - - - - - - - - - -
Vegetation/Animal 2% 4% - - - - - - 100% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - 10% 12% - - - - - - - 5% 7% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 25 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
46
CircuitHistory26SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
SALT LAKE(16KV) - Customers: 1,819 12.8 0.1 3.3 240.6 1.1 2.2 61.5 0.6 2.4 - - - - - - 24.7 0.1 - - - - 24.7 0.1 -
3rd Party - - - - - - 37% 43% 29% - - - - - - - - - - - - - - -
Equipment Failure 60% 6% 40% 99% 98% 100% 58% 51% 71% - - - - - - - - - - - - - - -
Operation 40% 94% - 1% 2% - 6% 6% - - - - - - - - - - - - - - - -
Other - - 60% - - - - - - - - - - - - 100% 100% - - - - 100% 100% -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SANDRA(16KV) - Customers: 4,264 39.7 1.0 2.9 27.0 0.3 1.7 7.5 0.0 1.0 70.3 1.2 2.0 14.0 0.1 1.0 0.6 0.0 - 9.0 0.0 - 93.9 1.3 3.0
3rd Party 86% 98% 34% - - - - - - 35% 5% - 25% 49% 100% - - - - - - 30% 8% 33%
Equipment Failure - - - 18% 4% - 1% 1% - 36% 11% 50% - - - - - - - - - 27% 10% 33%
Operation 14% 2% - 0% 1% - 31% 67% - 29% 84% - 75% 51% - 100% 100% - 100% 100% - 43% 82% -
Other - - 66% - - 59% - - - - - 50% - - - - - - - - - - - 33%
Vegetation/Animal - - - 81% 95% 41% 68% 32% 100% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SHERBOURNE(16KV) - Customers: 1,922 17.8 0.1 2.0 275.0 2.1 1.7 1.4 0.0 1.0 11.2 0.0 - 11.5 0.2 0.0 3.7 0.1 0.1 9.0 0.1 - 35.5 0.4 0.1
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 23% 3% - 77% 58% 63% 100% 100% - 18% 48% - 99% 93% - - - - 70% 81% - 56% 72% -
Operation 18% 37% - 2% 20% - - - - - - - 1% 7% 100% 100% 100% - 30% 19% - 19% 23% 1%
Other - - - 21% 22% 37% - - 100% - - - - - - - - - - - - - - -
Vegetation/Animal 17% 22% 100% - - - - - - - - - - - - - - 100% - - - - - 99%
Weather/Fire/Earthquake 42% 38% - - - - - - - 82% 52% - - - - - - - - - - 26% 5% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SIGMA(16KV) - Customers: 116 2.9 0.2 - 273.2 3.4 4.0 - - 2.0 16.5 0.3 - - - - - - - - - - 16.5 0.3 -
3rd Party - - - 42% 12% 25% - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 54% 59% - - - - - - - - - - - - - - - - - - -
Operation 100% 100% - 4% 29% - - - 49% 100% 100% - - - - - - - - - - 100% 100% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - 1% 0% 75% - - 51% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 26 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
47
CircuitHistory27SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
SILVERSIDE(16KV) - Customers: 3,298 119.0 1.1 6.0 64.5 1.0 5.0 77.3 1.1 6.0 1.4 0.0 1.1 3.7 0.0 1.0 38.4 1.0 2.9 - - 1.0 43.6 1.0 5.9
3rd Party 91% 93% 84% 3% 1% 39% 13% 2% 50% - - - 100% 100% - 78% 99% - - - - 78% 99% -
Equipment Failure - - - 5% 0% 20% 0% 0% 17% 100% 100% - - - - - - 33% - - - 3% 0% 16%
Operation 9% 7% - 92% 99% - 51% 91% - - - - - - - 22% 1% - - - - 19% 1% -
Other - - 16% - - 41% 36% 7% 17% - - - - - 100% - - 67% - - 100% - - 65%
Vegetation/Animal - - - - - - - - 17% - - 100% - - - - - - - - - - - 19%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SPARTON(16KV) - Customers: 1,181 289.0 2.2 1.4 28.9 0.1 1.0 6.9 0.0 3.0 214.0 2.0 - - - - 254.0 1.1 - - - - 468.0 3.2 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 63% 85% 29% 54% 19% - 100% 100% - 35% 49% - - - - 100% 100% - - - - 70% 67% -
Operation 32% 14% - 46% 81% - - - - - - - - - - 0% 0% - - - - 0% 0% -
Other 5% 1% 71% - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 100% - - 100% 40% 49% - - - - - - - - - - 19% 31% -
Weather/Fire/Earthquake - - - - - - - - - 24% 2% - - - - - - - - - - 11% 2% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SPINNING(4.16KV) - Customers: 1,082 93.8 1.0 4.0 349.0 3.5 4.0 323.0 1.1 1.3 3.0 0.0 - 3.9 0.1 1.0 - - 0.1 - - 1.0 6.8 0.1 2.1
3rd Party - - 50% 30% 32% 25% - - - - - - - - 100% - - - - - - - - 47%
Equipment Failure - - - 44% 9% - 48% 25% - - - - - - - - - - - - - - - -
Operation - - - 3% 2% - 1% 3% - 100% 100% - 100% 100% - - - 100% - - - 100% 100% 7%
Other - - 25% 7% 29% 25% 52% 72% 100% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 25% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 100% 100% 25% 17% 29% 25% - - - - - - - - - - - - - - 100% - - 47%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SQUALL(12KV) - Customers: 1,699 16.3 0.1 3.0 8.3 0.0 1.0 8.8 0.0 1.0 11.1 0.0 2.0 0.2 0.0 - - - - - - 1.0 11.3 0.0 3.0
3rd Party - - 34% - - - - - 100% - - - - - - - - - - - - - - -
Equipment Failure 0% 1% - - - - 12% 12% - 100% 100% - 100% 100% - - - - - - - 100% 100% -
Operation 31% 58% - 100% 100% - 88% 88% - - - - - - - - - - - - - - - -
Other - - 33% - - - - - - - - 50% - - - - - - - - 100% - - 67%
Vegetation/Animal 69% 42% 33% - - 100% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - 50% - - - - - - - - - - - 33%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 27 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
48
CircuitHistory28SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
STACY(4.16KV) - Customers: 799 7.7 0.1 1.0 76.9 1.0 - 17.3 0.1 - 2.7 0.0 - 0.2 0.0 - 0.2 0.0 - 7.4 0.0 - 10.4 0.1 -
3rd Party - - 100% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 22% 3% - - - - - - - - - - - - - - - - - - -
Operation 44% 48% - - - - 30% 64% - 100% 100% - 100% 100% - 100% 100% - 100% 100% - 100% 100% -
Other - - - 78% 97% - 70% 36% - - - - - - - - - - - - - - - -
Vegetation/Animal 56% 52% - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
STOCKER(16KV) - Customers: 2,183 23.1 0.1 - 302.9 3.0 2.2 227.9 3.6 - 20.5 0.2 2.0 19.8 0.1 - 106.4 0.5 0.7 97.9 1.0 0.0 244.7 1.9 2.7
3rd Party - - - - - - 31% 28% - - - - - - - - - - - - - - - -
Equipment Failure 4% 3% - 63% 66% 31% 22% 28% - - - - - - - 85% 75% 40% - - - 37% 22% 10%
Operation - - - 3% 1% - 47% 43% - 100% 100% 50% - - - 15% 25% 60% - - - 15% 17% 52%
Other 18% 33% - - - 46% - - - - - 50% - - - - - - - - - - - 37%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 78% 64% - 34% 33% 23% - - - - - - 100% 100% - - - - 100% 100% 100% 48% 61% 0%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
STOCKWELL(4.16KV) - Customers: 1,444 27.7 1.0 5.0 488.9 1.3 1.0 9.5 0.0 6.9 49.3 0.0 2.0 3.5 0.0 1.0 22.2 0.0 1.0 35.9 0.1 - 110.9 0.2 3.9
3rd Party - - - 1% 1% - - - 14% 100% 100% 49% - - - - - - 38% 20% - 57% 31% 24%
Equipment Failure 28% 2% 59% 99% 92% - 100% 100% 43% - - 51% - - - 100% 100% 100% 7% 11% - 22% 20% 51%
Operation 15% 2% 1% 1% 7% - - - - - - - - - - - - - 54% 68% - 18% 24% -
Other - - 20% - - 100% - - 14% - - - 100% 100% 100% - - - - - - 3% 24% 25%
Vegetation/Animal - - - - - - - - 29% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 57% 96% 20% - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
STORM(12KV) - Customers: 3,325 306.3 3.0 2.1 13.7 0.0 1.0 72.2 1.8 2.3 5.9 0.0 1.0 - - 1.0 0.0 0.0 1.2 17.5 0.0 1.0 23.5 0.1 4.2
3rd Party 27% 34% 47% - - - - - - - - - - - 100% - - 85% - - - - - 48%
Equipment Failure 26% 40% 41% 8% 8% - 54% 56% 45% 99% 78% - - - - - - 15% 7% 18% - 30% 38% 4%
Operation 3% 1% - 92% 92% - 9% 2% - 1% 22% - - - - 100% 100% - 93% 82% - 70% 62% -
Other - - - - - - - - - - - 100% - - - - - - - - 100% - - 48%
Vegetation/Animal - - - - - 100% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 44% 25% 12% - - - 38% 42% 55% - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 28 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
49
CircuitHistory29SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
SUMMERHILL(16KV) - Customers: 3,245 6.8 0.0 1.8 73.5 1.0 - 32.8 0.9 0.2 - - - - - - 0.5 0.0 - 0.3 0.0 - 0.8 0.0 -
3rd Party - - 56% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% - 19% 6% - - - - - - - 100% 100% - 100% 100% - 100% 100% -
Operation 100% 100% 44% - - - 1% 1% - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - 79% 93% 100% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - 2% 0% - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SUNDALE(4.16KV) - Customers: 989 - - 3.0 102.1 1.5 4.0 181.7 1.0 - 25.3 1.0 1.0 - - - 2.3 0.0 - - - - 27.6 1.0 1.0
3rd Party - - 33% - - - 100% 99% - - - - - - - - - - - - - - - -
Equipment Failure - - - 63% 34% - 0% 1% - 1% 0% - - - - - - - - - - 1% 0% -
Operation - - - 1% 1% - - - - - - - - - - 100% 100% - - - - 8% 2% -
Other - - 33% - - 25% - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - 33% 36% 65% 75% - - - 99% 100% 100% - - - - - - - - - 90% 98% 100%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SUPERIOR(12KV) - Customers: 1,929 336.8 1.5 0.6 16.4 1.0 2.0 173.2 0.2 1.0 210.1 1.2 0.6 - - - - - - - - - 210.1 1.2 0.6
3rd Party 35% 48% 50% 100% 100% 50% - - 100% 60% 82% 100% - - - - - - - - - 60% 82% 100%
Equipment Failure 29% 5% - - - - 66% 51% - 40% 18% - - - - - - - - - - 40% 18% -
Operation 0% 0% - - - - 34% 49% - - - - - - - - - - - - - - - -
Other 36% 47% 50% - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 50% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
TAPER(4.16KV) - Customers: 568 477.2 1.1 4.8 600.5 3.7 5.7 39.0 1.0 2.0 - - 1.0 - - 1.0 - - - 55.8 0.2 - 55.8 0.2 2.0
3rd Party - - 62% 74% 27% - 100% 100% 100% - - 100% - - - - - - - - - - - 50%
Equipment Failure 86% 93% - 19% 42% 65% - - - - - - - - - - - - 100% 100% - 100% 100% -
Operation - - - 7% 31% - - - - - - - - - - - - - - - - - - -
Other - - - 0% 0% 17% - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 18% - - - - - - - - 100% - - - - - - - - 50%
Weather/Fire/Earthquake 14% 7% 38% - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 29 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
50
CircuitHistory30SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
TICHENOR(16KV) - Customers: 1,267 234.7 1.8 5.5 112.3 2.1 3.6 146.6 2.9 4.9 - - 1.0 2.0 0.0 2.0 146.1 1.1 2.7 0.0 0.0 - 148.1 1.1 5.7
3rd Party 42% 57% 37% - - - 36% 35% 20% - - - - - - - - - - - - - - -
Equipment Failure 47% 35% 9% 94% 98% 72% 64% 65% 39% - - - - - - 99% 100% 100% - - - 98% 99% 47%
Operation 7% 5% - 4% 1% - 0% 0% - - - - 100% 100% - 1% 0% - 100% 100% - 2% 1% -
Other 4% 4% 18% 2% 1% - - - 20% - - - - - - - - - - - - - - -
Vegetation/Animal - - 18% - - 28% - - 20% - - 100% - - 100% - - - - - - - - 53%
Weather/Fire/Earthquake - - 18% - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
TORSON(16KV) - Customers: 287 - - - 114.8 1.0 2.8 307.2 2.6 3.6 - - - 116.4 1.6 1.1 - - - - - - 116.4 1.6 1.1
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% 65% 100% 100% 100% - - - 84% 84% 100% - - - - - - 84% 84% 100%
Operation - - - - - - - - 0% - - - 16% 16% - - - - - - - 16% 16% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 35% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
TRANSIT(16KV) - Customers: 1,404 432.8 3.0 3.7 - - - 24.6 0.2 2.0 88.3 0.7 - 0.2 0.0 1.1 - - - 4.6 0.0 1.1 93.0 0.8 2.3
3rd Party 67% 34% - - - - - - 50% 23% 15% - - - - - - - 100% 100% 100% 27% 17% 50%
Equipment Failure 32% 61% 44% - - - 100% 100% - 77% 85% - - - - - - - - - - 73% 82% -
Operation 0% 5% 4% - - - - - - - - - 100% 100% - - - - - - - 0% 1% -
Other - - 28% - - - - - 50% - - - - - 100% - - - - - - - - 50%
Vegetation/Animal - - 24% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
TROCHU(16KV) - Customers: 1,990 130.9 0.9 2.0 67.2 1.1 1.0 8.1 0.0 5.0 5.4 0.0 - 4.2 0.1 1.0 1.7 0.0 1.0 - - - 11.4 0.1 2.0
3rd Party - - - 9% 1% - 38% 26% 59% - - - - - - - - - - - - - - -
Equipment Failure 70% 10% 100% 74% 94% - 2% 7% 20% - - - - - - - - 100% - - - - - 50%
Operation 5% 7% - 8% 3% - 58% 64% - 100% 100% - 100% 100% - 100% 100% - - - - 100% 100% -
Other 26% 84% - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 100% 2% 2% 20% - - - - - 100% - - - - - - - - 50%
Weather/Fire/Earthquake - - - 9% 2% - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 30 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
51
CircuitHistory31SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
TRUSS(4.16KV) - Customers: 1,502 187.3 4.7 3.0 41.3 0.3 1.7 1.5 0.0 1.0 - - - - - - - - 1.0 0.5 0.0 - 0.5 0.0 1.0
3rd Party - - 33% - - - - - 100% - - - - - - - - 100% - - - - - 100%
Equipment Failure 56% 64% 33% 100% 100% 41% 70% 78% - - - - - - - - - - - - - - - -
Operation 44% 36% 33% - - - 30% 22% - - - - - - - - - - 100% 100% - 100% 100% -
Other - - - - - 59% - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
TUCKER(4.16KV) - Customers: 726 504.2 1.1 1.0 20.2 0.0 - 284.1 1.0 1.0 - - 1.0 57.3 1.0 0.7 - - 1.0 395.6 1.0 - 452.9 2.0 2.7
3rd Party - - - - - - 100% 100% - - - 100% 96% 98% 100% - - - - - - 12% 49% 63%
Equipment Failure - - - 100% 100% - - - - - - - - - - - - - 100% 100% - 87% 49% -
Operation - - - - - - - - - - - - 4% 2% - - - - - - - 1% 1% -
Other 100% 100% 100% - - - - - 100% - - - - - - - - 100% - - - - - 37%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
VAN WICK(4.16KV) - Customers: 1,326 148.9 3.0 3.5 4.2 0.0 2.0 221.5 2.6 2.0 2.4 0.0 - - - - - - 1.0 - - - 2.4 0.0 1.0
3rd Party - - 29% - - - 19% 38% 51% - - - - - - - - 100% - - - - - 100%
Equipment Failure 63% 66% 42% 78% 45% - 52% 41% - - - - - - - - - - - - - - - -
Operation 37% 34% - 22% 55% - 1% 1% - 100% 100% - - - - - - - - - - 100% 100% -
Other - - 29% - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 100% 28% 20% 49% - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
VERDUN(4.16KV) - Customers: 663 - - 2.0 187.3 4.1 3.0 54.7 0.6 - - - - - - - 3.4 0.1 - 286.1 1.0 - 289.5 1.1 -
3rd Party - - - - - - - - - - - - - - - - - - 91% 98% - 90% 91% -
Equipment Failure - - - 87% 97% 100% 88% 85% - - - - - - - - - - 9% 2% - 9% 2% -
Operation - - - 3% 1% - 12% 15% - - - - - - - 100% 100% - - - - 1% 7% -
Other - - 100% 10% 3% - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 31 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
52
CircuitHistory32SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
VULTEE(16KV) - Customers: 2,767 3.1 0.1 1.0 16.5 1.0 2.0 257.6 2.3 2.6 52.5 0.4 - 0.1 0.0 - 134.0 1.0 1.0 0.2 0.0 - 186.8 1.5 1.0
3rd Party - - - 17% 3% 50% - - 38% - - - - - - - - 100% - - - - - 100%
Equipment Failure 21% 3% 100% 83% 97% - 95% 80% 24% - - - 48% 29% - 99% 97% - - - - 71% 68% -
Operation 79% 97% - - - - 0% 0% - 100% 100% - - - - 1% 3% - - - - 29% 32% -
Other - - - - - - 5% 20% 38% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 50% - - - - - - 52% 71% - - - - - - - 0% 0% -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - 100% 100% - 0% 0% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
WAGNER(4.16KV) - Customers: 1,271 852.8 5.2 0.8 35.5 0.1 2.0 125.3 1.1 - 7.4 0.3 - - - 2.2 4.6 0.3 1.0 0.1 0.0 - 12.1 0.6 3.2
3rd Party 86% 37% - 21% 17% 100% 12% 2% - - - - - - 45% - - 100% - - - - - 62%
Equipment Failure 10% 47% 100% 73% 11% - 88% 98% - 32% 10% - - - - 72% 71% - - - - 47% 43% -
Operation 3% 16% - 6% 72% - - - - - - - - - - 28% 29% - 100% 100% - 12% 17% -
Other - - - - - - - - - - - - - - 45% - - - - - - - - 31%
Vegetation/Animal - - - - - - - - - - - - - - 11% - - - - - - - - 7%
Weather/Fire/Earthquake - - - - - - - - - 68% 90% - - - - - - - - - - 42% 40% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
WARD(4.16KV) - Customers: 948 0.6 0.0 2.0 29.0 0.7 3.5 64.3 1.8 3.4 37.8 0.0 - 9.3 0.2 - - - - - - - 47.1 0.2 -
3rd Party - - - - - 29% 18% 33% 29% - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - 100% 100% - - - - - - - - - - 80% 18% -
Operation 100% 100% - 64% 9% - 9% 1% - - - - 100% 100% - - - - - - - 20% 82% -
Other - - 100% - - 59% 73% 66% 71% - - - - - - - - - - - - - - -
Vegetation/Animal - - - 36% 91% 12% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
WATTS(4.16KV) - Customers: 1,127 315.1 0.7 1.3 248.4 0.6 2.0 19.7 1.0 3.0 - - 1.0 - - 2.0 98.6 1.0 - 117.0 1.0 1.0 215.5 2.0 4.0
3rd Party - - 100% 5% 3% 50% - - - - - - - - 100% 100% 100% - - - - 46% 50% 50%
Equipment Failure - - - - - - 34% 1% - - - - - - - - - - - - - - - -
Operation 100% 100% - 4% 2% - - - 67% - - - - - - - - - 0% 1% - 0% 1% -
Other - - - 92% 95% 50% 66% 99% 33% - - 100% - - - - - - - - - - - 25%
Vegetation/Animal - - - - - - 0% 0% - - - - - - - - - - - - 100% - - 25%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - 100% 99% - 54% 50% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 32 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
53
CircuitHistory33SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
WAYSIDE(16KV) - Customers: 123 - - 1.0 37.3 0.1 1.9 11.4 0.0 4.0 40.6 0.0 1.0 - - 2.0 - - - 38.6 0.1 - 79.2 0.2 3.0
3rd Party - - - 50% 53% 48% - - 25% - - - - - - - - - - - - - - -
Equipment Failure - - - 21% 7% - - - - - - - - - - - - - - - - - - -
Operation - - - 29% 40% - 58% 75% - 100% 100% - - - - - - - 100% 100% - 100% 100% -
Other - - - - - - - - 25% - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - 52% - - 25% - - 100% - - 100% - - - - - - - - 100%
Weather/Fire/Earthquake - - - - - - 42% 25% 26% - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
WESTERN(16KV) - Customers: 150 205.0 3.2 4.9 523.4 1.0 2.0 129.5 1.0 1.0 5.5 0.0 - - - - 37.2 1.0 - - - - 42.7 1.1 -
3rd Party - - 20% - - 50% - - - - - - - - - - - - - - - - - -
Equipment Failure 19% 64% 21% 100% 100% - - - 100% 100% 100% - - - - - - - - - - 13% 3% -
Operation 14% 32% - - - - - - - - - - - - - 13% 2% - - - - 11% 2% -
Other 67% 5% 18% - - 50% - - - - - - - - - 87% 98% - - - - 76% 95% -
Vegetation/Animal - - 41% - - - 100% 100% - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
WHITE(4.16KV) - Customers: 787 - - 2.0 8.9 0.0 4.0 - - 4.0 39.0 1.0 - 17.7 0.1 - 7.6 0.0 - 1.6 0.0 - 65.9 1.1 -
3rd Party - - 50% - - - - - 75% - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% 25% - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - 100% 100% - 100% 100% - 100% 100% - 41% 11% -
Other - - 50% - - 50% - - 25% 100% 100% - - - - - - - - - - 59% 89% -
Vegetation/Animal - - - - - 25% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
WHITSETT(16KV) - Customers: 595 57.0 0.1 2.0 50.1 0.5 - 38.7 1.0 2.0 - - 1.0 - - - - - - - - - - - 1.0
3rd Party 45% 39% 51% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 54% 58% - 100% 100% - - - - - - - - - - - - - - - - - - -
Operation 0% 3% - - - - - - - - - - - - - - - - - - - - - -
Other - - 49% - - - 100% 100% 100% - - 100% - - - - - - - - - - - 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 33 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
54
CircuitHistory34SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
WILDCAT(16KV) - Customers: 2,040 381.4 3.0 1.0 21.0 1.0 3.0 257.9 2.4 7.0 - - - 104.5 1.1 - - - - 90.2 1.1 - 194.7 2.2 -
3rd Party 28% 33% - - - - 54% 45% 14% - - - 7% 10% - - - - 98% 100% - 49% 56% -
Equipment Failure 53% 33% 100% 26% 2% - 13% 5% 43% - - - - - - - - - - - - - - -
Operation 0% 0% - 74% 98% - 9% 45% - - - - 7% 3% - - - - 2% 0% - 5% 2% -
Other 19% 33% - - - 100% 24% 5% 43% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - 86% 87% - - - - - - - 46% 43% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
WINONA(16KV) - Customers: 1,412 132.8 0.6 2.6 335.8 1.7 0.2 40.2 0.2 3.0 36.2 1.0 0.8 111.4 1.0 0.1 - - - 35.2 0.2 0.8 182.8 2.3 1.7
3rd Party 9% 24% 49% - - - - - 33% - - - - - - - - - - - - - - -
Equipment Failure - - 49% 0% 0% - 99% 97% 33% 100% 100% 100% - - - - - - - - - 20% 44% 46%
Operation 6% 10% 3% 100% 100% 100% 1% 3% - - - - 1% 2% - - - - - - - 0% 1% -
Other 37% 24% - - - - - - 33% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 47% 42% - - - - - - - - - - 99% 98% 100% - - - 100% 100% 100% 80% 55% 54%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ZAMORA(16KV) - Customers: 732 34.1 0.1 - 29.2 0.2 1.0 186.6 2.0 - - - - - - 0.9 234.4 1.0 0.0 3.7 0.0 1.0 238.1 1.0 1.9
3rd Party - - - - - - 59% 50% - - - - - - - - - - 100% 100% 100% 2% 1% 54%
Equipment Failure 92% 47% - 100% 100% - 41% 50% - - - - - - - 98% 99% 100% - - - 96% 98% 1%
Operation - - - - - - - - - - - - - - - 2% 1% - - - - 2% 1% -
Other 8% 53% - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 100% - - - - - - - - 100% - - - - - - - - 45%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ZEBRA(16KV) - Customers: 2,033 57.3 2.2 3.8 162.4 1.5 1.9 59.7 1.1 3.0 5.8 0.7 0.3 1.4 0.0 - 169.8 0.7 0.3 83.3 1.1 1.0 260.3 2.6 1.5
3rd Party 4% 0% 26% - - - 100% 100% 100% 100% 100% 100% - - - 96% 98% 100% - - - 65% 57% 35%
Equipment Failure 21% 47% - 52% 50% - 0% 0% - - - - - - - 4% 2% - 52% 94% - 19% 40% -
Operation 3% 0% - 48% 50% 47% - - 0% - - - 100% 100% - - - - 48% 6% 100% 16% 3% 65%
Other 6% 2% - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal 14% 46% - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 52% 4% 74% - - 53% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 34 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
55
CircuitHistory35SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
ZENO(16KV) - Customers: 90 46.7 1.0 3.0 - - 2.0 - - - - - 1.0 381.3 1.0 - 11.2 0.0 - - - - 392.4 1.0 1.0
3rd Party - - 100% - - - - - - - - 100% - - - - - - - - - - - 100%
Equipment Failure 100% 100% - - - - - - - - - - - - - 100% 100% - - - - 3% 1% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - 50% - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 50% - - - - - - 100% 100% - - - - - - - 97% 99% -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ZEPPELIN(16KV) - Customers: 139 194.4 1.7 1.3 - - 1.0 9.0 0.0 - - - - - - - - - - 14.2 0.0 - 14.2 0.0 -
3rd Party - - 76% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% 24% - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - 100% 100% - 100% 100% -
Other - - - - - 100% 100% 100% - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
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Reliability Histories for Individual Circuits Serving Los Angeles District 2 - 35 of 35
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
56