arvin-edison water storage district...arvin, ca 93203-0175 phone: 661-854-5573 fax: 661-854-5213...
TRANSCRIPT
REPORT OF DISTRICT OPERATIONS
October 2019
20401 East Bear Mountain Blvd.
Mailing: P.O. Box 175
Arvin, CA 93203-0175
Phone: 661-854-5573
Fax: 661-854-5213
E-mail: [email protected]
ARVIN-EDISON WATER STORAGE DISTRICT
Drilling Continues for Well Replacement Program (New Well N23)
Page 1 of 10
WATER SUPPLY Friant Division Central Valley Project (CVP)
• Current 2019 Water Year allocation summary as follows: o Residual 100% Class 1 (40,000 AF) o unlimited Uncontrolled Season (UcS) Class 2 through July 15 o multiple Unreleased Restoration Flows (URF) supply allocations (District share)
▪ 37,000 AF block (8,229 AF) by March 31st ▪ 95,000 AF block (22,374 AF) by April 30th ▪ 76,000 AF block (16,902 AF) by May 27th ▪ 76,000 AF black (22,258 AF) by the end of UcS ▪ 22,800 AF block (5,507 AF) by the end of UcS ▪ 3,800 AF schedulable block (858 AF) by August 31st
o two (2) RWA or $10 per AF supply windows o two (2) Section 215 supply windows
• Exhibit “A” provides additional supply information including pre-use supplies taken in Feb 2019
San Joaquin River Restoration Program (SJRRP)
• The 2019 Runoff Year was final at 2,740,000 AF of natural river runoff in the SJR watershed, which is a “Wet” year type pursuant to SJR settlement and accordingly, the SJRRP would receive 556,542 AF of water supply
• District’s RWA credit beginning balance is approximately 96,000 AF (subject to reconciliation and staff review). RWA credits allow the District to purchase water for $10/AF during wet periods when RWA water is declared (District utilized 5,370 AF)
• District executed a 2:1 exchange (San Luis Reservoir supply for Friant supply) that net an additional 4,000 AF of Friant water
Shasta System CVP
• The 2019 allocation remains at 75% and a pumping window is anticipated this fall State Water Project (SWP)
• The 2019 SWP remains at 75% Kern River
• 2019 supplies are approximately 180% of average
• District has executed exchange agreements with two Kern River districts (Friant uncontrolled season for Kern River this summer)
Water Bank Facilities
• Substantial recharge has occurred in 2019 (71,831 AF)
• Provided ample surface supplies, wellfields are not expected to operate in 2019
Page 2 of 10
Metropolitan Water District (MWD) Water Management Program
• MWD beginning balance is 153,232 AF in water bank reserves
• The District’s obtained its tenth consecutive year approval from the State Water Resources Control Board regarding a Petition for a Consolidated Place-of-Use (CPOU), which now expires on July 15, 2020
• The CPOU petition includes the ability to exchange all types of Arvin-Edison supplies with MWD including unbalanced exchanges
• The District’s 10-year NEPA documentation is complete and approved until March 21, 2024. Staff, along with MWD, DWR, and Reclamation continue pursuit of a long-term CPOU approval through November 2035
• Metropolitan Water District has requested a return for the 2019 Water Year, which was completed (10,975 AF) with Friant Uncontrolled Season supplies and therefore reduces the balance to approximately 142,257 AF
Rosedale-Rio Bravo Water Management Program
• 2019 beginning account balance of water is 58,671 AF
• The District banked approximately 34,919 AF in 2019; with a corresponding 17,459 AF increase to the balance (76,130 AF)
Kern Delta Water District:
• Staff continues meeting with KDWD staff to discuss water management opportunities including joint partnership in groundwater recharge facilities and additional interconnection facilities
• KDWD has begun wheeling MWD supplies through the Intake Canal (estimated volume of 10,000 AF by end of December)
District Partnerships: The District has participated in water management programs with the following districts/agencies in Water Year 2019:
Buena Vista Water Storage District Lost Hills Water District Chowchilla Water District Metropolitan Water District City of Bakersfield Pixley Irrigation District County of Fresno Porterville Irrigation District County of Tulare Rosedale-Rio Bravo Water Storage District Delano-Earlimart Irrigation District San Joaquin River Restoration Program Hills Valley Irrigation District San Luis Water District Kaweah Delta Water District Shafter-Wasco Irrigation District Kern Delta Water District Saucelito Irrigation District Kern Tulare Water District Terra Bella Irrigation District Kern Water Bank Tri Valley Water District Laguna Irrigation District Tulare Irrigation District Liberty Canal Company Westside Mutual Water Company
WATER DEMAND
• District surface water deliveries for the month were 12,603 AF, which includes: o 180 AF of In-Lieu Contract deliveries
Page 3 of 10
o 1,424 AF of Temporary Water Contract deliveries o 10,999 AF of Surface Water Service Area deliveries
• The following is a summary of surface water deliveries for October 2019
October 2019 Year to Date Historical 2019 WY Historical 2019 WY
Turnout Deliveries 10,743 10,999 122,312 114,942
In-Lieu Deliveries - 180 - 738
Temporary Water 1,424 14,026
Spreading - 455 - 71,831
Total 10,743 13,058 122,312 201,537
• Exhibit “B” illustrates the delivery data
• The month's peak daily in-District demand (including spreading) was 363 cfs, which occurred on the 15th
• Exhibit "C-1” details Canal Water Quality information
• Exhibit “C-2” presents the Aquatic Pest Control Treatments ($57,709) GENERAL
• Staff continued coordinating efforts on the In-Lieu Service Area and the Groundwater Service Program
• Staff attended mandatory Harassment Prevention Training
• District vehicles consumed an estimated 4,500 gallons of fuel during the month (average fuel efficiency of 11.5 mpg)
• There were 384 hours lost due to illness and zero (0) hours lost due to on-the-job injuries with zero (0) employees out on Workers’ Compensation Claim
• Exhibit "D” highlights precipitation, temperature, and wind speed
• Exhibit "E" summarizes energy consumption and power demand for the water year (approximately 90 million kilowatt hours)
• Exhibit “I” list various meetings for management and engineering staff
Cleaning Canal After Windstorms
Page 4 of 10
ENGINEERING DEPARTMENT ACTIVITIES
• Routine activities: o Review and accounting of District’s
water supply and related contracts o Administration or proposals of water
management and wheeling agreements o Groundwater level surveys and
associated exhibits o Water quality testing o ArcGIS database updates and
maintenance o Inspection/evaluation and/or repair of
cathodic protection rectifiers and test stations
o CIMIS https://cimis.water.ca.gov/Stations.aspx) station management
o Land use/crop surveys with data entry o Sustainable Groundwater Management Act (SGMA) support o Monthly/annual reports regarding water deliveries, water use, and energy use
• Various grant(s) administration (2015 USBR Water Conservation) for the following projects
▪ Sycamore Check Structure ▪ Groundwater Metering (environmental and construction coordination)
• NRCS landowner incentive programs assist with implementing various conservation activities, including but not limited to, irrigation system improvements, filtration needs, water/nutrient/pest management, and engine replacement:
o Phone (661) 336-0967 o Website (www.ca.nrcs.usda.gov)
• Other activities: o Administration of on-going water management programs including purchases,
miscellaneous transfer/exchanges, CPOU matters and SJRRP items o Technical support and review of ongoing projects/studies such as
▪ Temporary Water Service Contract request(s)
• Fowler Packing (S38 lateral)
• Underwood (near Edison Road and Herring Road)
• Morada Farms (S38 lateral)
• Tasteful Selections (near Rancho Road and Herring Road) ▪ Turnout modification requests
• San Diablo Resources (M21, M30, and M25) ▪ Cathodic test stations field survey ▪ Well Replacement Program ▪ Pump Efficiency Testing
• As needed for replaced pumps ▪ Annual Assessment of Reasonable Water Requirements report (JM Lord) ▪ Forrest Frick Discharge Pipeline Inspection
Groundwater Metering Project Construction Underway (Site 28A)
Page 5 of 10
▪ Sunset Spreading Works
• KDWD coordination ▪ Landowner pipeline replacement (inside Sycamore Spreading Works) ▪ Hazard Mitigation Plan update
• Attended Planning Committee meeting number 3 on the 19 ▪ DiGiorgio Unit In-Lieu Project ▪ Forrest Frick Pumping Plant Unit In-Lieu Project ▪ Forrest Frick Pumping Plant Pipeline/ KDWD Eastside Canal Intertie
• SGMA activities for the month included: o Continued GSP development with EKI o Responded to non-Districted (white landowner) inquiries
▪ 25 entities totaling 8,551 acres (interest) ▪ 10 entities totaling 1,860 acres (executed)
o Continued coordination meetings and outreach activities o Attended various GSA meetings (KRGSA, WWGSA, and KGA) o Coordinated execution Water Quality Monitoring Well Access Agreements
• Multiple requests for information were received regarding: o Water supply o Water costs o Historical groundwater levels o Monitoring well conversions o Water quality o Land use data o Easements and/or right-of-way encroachments
▪ Verizon ▪ Bakersfield Well & Pump (new Greenfield well) ▪ Landowner (private pipeline replacement)
o Reviewing/responding to multiple planning notices ▪ Kern County (various developments/potential facility conflicts) ▪ City of Arvin (General Plan amendment, Marijuana)
o Reviewed/responded to environmental documents, as necessary ▪ Deer Creek Water Bank (near Friant-Kern Canal) ▪ Tule River Water Bank (near Friant-Kern Canal)
• Attended various Power and Water Resources Pooling Authority (PWRPA) and other power related meetings
o Monthly Board Meeting o District-wide Power Meter Upgrade o Floodwater for Managed Aquifer Recharge Public Forum
• Assisted PWRPA consultants with o Power coordination and monitoring o PWRPA invoice and demand data changes o Monthly billing anomalies/meter reconciliations o Meter repairs with inventory change-out o Annual reconciliation o Base Resource contract revisions
• Submitted Groundwater Service Program coordination submittals
• Coordinated power outages
Page 6 of 10
• Reviewed long-term power management activities o Continued investigation of low head hydro potential (Intake Canal) o Solar proposals (District headquarters) o Reviewed available local solar renewable energy certificates to Western
Renewable Energy Generation Information System (credits to be used by District/PWRPA)
o District-wide PWRPA meter replacement o Forrest Frick upgrade energy savings review o Groundwater Service Program coordination submittals
SPREADING WORKS OPERATIONS (WELLFIELDS AND BASINS)
• Exhibit “F” summarizes wellfield production, which totaled 0 AF for the month
• Exhibit “G” summarizes gross direct spreading of 455 AF for the month (canal balancing)
• Exhibits “H-1” and “H-2” summarize current static and/or pumping water in table and graphic forms. Following is a summary of District wellfield repairs:
Field Well # Year HP Reason Work
Sycamore 34** 1970 300 Loss of flow, excessive
vibrations, sanding/brass
Pulled equipment, review options, reviewing options
Sycamore 32 1970 300 Loss of Flow Pulled equipment, video,
reviewing options
Tejon 82** 1970 300 Loss of production Pulled equipment, video,
found casing damage, reviewing options
Tejon 91** 1970 300 Loss of flow, excessive vibrations, sand over
30 ppm
Pulled equipment, video, and reviewing options
*Back in Service **Multiple Outages (possible failure, likely to be replaced)
• Four (4) out of 82, or 5%, of District wells are currently out of service and consultants are reviewing repair options
• Staff is working with consultants on the Well Replacement Program for two (2) new wells (Tejon 101 and North 21)
o North Well N21 was completed to a depth of 950 feet and developed at (75.6 gpm/ft)
o Tejon Well 101 was completed to a depth of 1,320 feet and developed at (89.0 gpm/ft)
o N21 pump installation, extension of electrical distribution, discharge piping, and motor installation were completed with startup anticipated in November
o Tejon 101 pump installation was completed and extension of electrical distribution is anticipated to start late November
• Staff and consultants staked locations for two (2) additional new wells in the North Canal Spreading Works (N22 and N23)
o Well pad construction for both wells were completed
Page 7 of 10
o Well N22 drilling was completed to a depth of 1,010 feet o Well N23 drilling will begin in early November
OPERATIONS DEPARTMENT ACTIVITES
• Routine activities: o Operating and monitor the
District’s water distribution and delivery systems including canals, ponds and reservoirs
o Conducted monthly safety meetings
o Inspected control systems at pumping plants (transducers, Cla-valves, battery back-ups, etc.)
o Assisted personnel in the repair, replacement, and/or maintenance of facilities on an as-needed basis for the following items:
▪ Replaced flowmeter batteries (turnouts and wells) ▪ Flushed and cleaned various turnouts and appurtenances ▪ Greased North and South side turnout valve operators ▪ Maintained weed control (pumping plants, turnouts, air vents, and
isolation valves) ▪ Cleaned out isolation valve access tubes ▪ Changed lights and panel bulbs ▪ Inspected/replaced water quality warning labels at turnouts ▪ Stenciled facilities (North and South turnouts and isolation valve markers) ▪ Cleaned and/or replaced air-chamber sight glasses ▪ Replaced missing locks and chains (canal gates and turnouts)
o Staff performed end-of-month meter readings at wells, turnouts, and pumping plants (power)
• Additional activities: o Replaced turnout meters (A-D and T-6) o Replaced air vents o Isolated and drained various laterals for repairs and/or construction (N1 and S64) o Flushed various turnouts to clear flow-impeding debris o Responded to various pump plant alarms (reset and primed laterals) o Reset air vent and isolation valve concrete rings o Cleaned around and exposed turnout base isolation valves
• Underground Service Alert (USA) report(s): o District initiated 2 o Responded to 791 USA notices to locate District underground facilities
▪ 26 required marking of District facilities ▪ 320 were renewals ▪ 445 with no conflicts
Leak Repair (Lateral N1)
Page 8 of 10
• Power outages and/or interruptions involving the following systems: o N8, N55, S38, S64, S88, and S93
• Laterals Prorates (number of days): o None
MAINTENANCE DEPARTMENT ACTIVITIES
• Routine activities: o Aquatic and terrestrial weed
control, if necessary o Dust control o Routine gardening and
maintenance at Headquarters and CIMIS station
o Fence repair (Intake Canal) o Grading (North Canal and
Sycamore Spreading Works) o Cleared out forebays (North
and South Canal) o Assisted other departments
as needed (Pump Shop and Operations)
• Additional activities: o Continued construction for Groundwater Metering Project (51 sites)
▪ Fabricated spools in the shop ▪ Completed field installation at four (6) sites (21 to date) ▪ Prepped and primer completed sites
o Continued prepping and priming turnouts for paint (North Side) o Welded various turnout leaks (E-2) o Worked with Bakersfield Police Department on clearing golf cart (Intake Canal) o Repaired MC building (Tejon Spreading Works) o Cleared boxes and tumbleweeds in the canal following the wind storm (South
Canal) o Mowed vegetation (North Canal Spreading Works)
• Mechanic’s shop repair activities: o routine weekly inspection on the fuel tank, gas pumps, and generator o fleet repairs/replacement parts
▪ Brakes (5) ▪ New tires (7) ▪ Tire repairs (4) ▪ Rotors/drums (2) ▪ Batteries (4) ▪ Fuel filters (7) ▪ A/C service/heaters/heater hose (4) ▪ Headlights/tail lights/spotlights/trailer lights/headlight assembly (11)
Mowing Vegetation (North Canal Spreading Works)
Page 9 of 10
▪ Belts (2) ▪ New windshields (1) ▪ Wiper blades (8) ▪ Coolant recovery tank (1) ▪ Ignition switch (1)
• Heavy Equipment repairs: o Trash Trailer (replaced trailer lights) o Gradall (replaced hydraulic hose) o Krause Disc (repaired tie rod) o Grader (replaced front hub bearings)
PUMP DEPARTMENT ACTIVITIES
• Routine pump maintenance activities: o Replacing pump packing o Pump bearing lubrication at various
pumping plants o Inspection and maintenance of air
compressors o Inspection and/or adjustment of
travelling water screens/moss screens.
• Additional activities: o Analyzed pump testing data to
determine units that need replacement
o Collected pricing from various manufacturers for Pump Replacement Program
o Trained temporary pump repairman o Assembled rotating elements for
future installation
PUMP & MOTOR REPAIR SUMMARY
Pumping
Plant/Wells Unit Size Time/Hours Reason
Vertical Pumps N55-P1 #7 5 CFS 5,331 damaged shaft
Vertical Motors None to Report
Horizontal Pumps N1-P2 #5 10 CFS 38,694 worn bearings
N8-P3 #2 10 CFS 11,295 low flow
N8-P4 #1 5 CFS 55,124 worn sleeves
Horizontal Motors N1-P2 #5 200 HP 38,694 Burned motor
N8-P3 #2 10 CFS 11,295 low flow
Pump Installation (N55-P1 Unit #7)
Page 10 of 10
CONTROLS DEPARTMENT ACTIVITIES
• Routine control activities: o SCADA/radio maintenance or troubleshooting o Monthly and annual inventory o Testing and repair/replacement of distribution system and well facility electrical
components ▪ Circuit breakers (2) ▪ Shunt strap and motor leads (2) ▪ PLC module (1) ▪ Pilot indicating lamp (1) ▪ Pressure transducer (1) ▪ Control relays (3) ▪ Display module (1) ▪ Ultrasonic water level sensor (1)
• Additional activities: o Programming for SCADA system updates o Worked with contractors to replace fabricate and install enclosures for H-O-A
switches (Intake Canal) o Worked with contractors to replace radio equipment (Wasteway) o Installed new ethernet radio equipment for PLC upgrade (Balancing Reservoir and
N8-P3)
FORREST FRICK PUMPING PLANT
• 12,416 AF of water was pumped during the month for in-District demand and spreading
• Unit #6 pump repairs are underway INTERTIE PUMPING PLANT
• There was no import (gravity delivery) or export (pumped delivery) of water (0 AF) through the Intertie Pipeline/Pumping Plant
FC:sj\Board\Manager.Report\2019\Oct.19.
EXHIBIT "A"
ARVIN-EDISON WATER STORAGE DISTRICT
SUPPLY AF %
FRIANT-KERN (F-K)
100% OF 40,000 AF CLASS 1 40,000
44% OF 311,675 AF CLASS 2 (Uncontrolled Season)/RWA 138,382
0% OF 311,675 AF CLASS 2 0
CARRYOVER OF 2018 WATER 0
CLASS 2 PREUSE 12,232
OPERATIONAL SPILL/TEST 0
SJRRP URF TIER 1 BLOCK 1 8,229
SJRRP URF TIER 1 BLOCK 2, 3, 4, AND 5 67,041
SJRRP URF TIER 2 BLOCK 1 858
SJRRP URF TIER 2 BLOCK 3 0
SJRRP PRIORITY URF 532
SJRRP URF EXCHANGES 8,000
RECOVERED WATER ACCOUNT 5,370
WESTSIDE MUTUTAL 9,970
LINDSAY-STRATHMORE 5,336
SUBTOTAL 295,950
FRESNO COUNTY -595
KERN TULARE -21,607
KERN DELTA WD -666
WESTSIDE MUTUAL -25,564
KAWEAH DELTA WCD -10,671
DISTRICT (PRE-USE) -1,980
SHAFTER-WASCO ID -4,000
CITY OF BAKERSFIELD -3,524
PIXLEY ID -2,550
BUENA VISTA WSD -2,378
ROSEDALE RIO BRAVO WSD -34,668
HILLS VALLEY -1,255
TRI VALLEY -239
TULARE COUNTY (HVID) -893
METROPOLITAN WD -5,168
LIBERTY CANAL COMPANY -434
LAGUNA ID -434
CHOWCHILLA WD -750
TOTAL F-K 178,574 80.2%
CROSS VALLEY CANAL (CVC)
RECIRCULATION 7,588
FRESNO COUNTY 2,250
KERN DELTA ART 21 EXCHANGE 995
KERN TULARE 21,607
PIXLEY ID 1,275
CHOWCHILLA WD 1,500
SHAFTER-WASCO ID (RECIRC) 2,000
SHAFTER-WASCO ID (RETURN) -1,161
WESTSIDE MUTUAL (SAN LUIS WD/ TID) 7,986
SJRRP (SAN LUIS) -4,000
TERRA BELLA ID/ SAUCELITO ID/ PORTERVILLE ID 1,001
ROSEDALE RIO BRAVO WSD -2,176
LOSSES -44
TOTAL CVC 38,821 17.4%
STATE WATER PROJECT (AQUEDUCT)
KT EXCHANGE 0
TOTAL AQUEDUCT 0 0.0%
INTERTIE PIPELINE (IPL)
FLOOD EMERGENCY RETURN 532
TOTAL IPL 532 0.2%
KERN RIVER
CITY OF BAKERSFIELD 3,524
BUENA VISTA WSD 1,070
TOTAL IPL 4,594 2.1%
INTAKE CANAL PUMP-IN (IC)
KERN DELTA WELLS 0
KERN DELTA H STREET 0
TOTAL KR 0 0.0%
222,521 100.0%
GROUNDWATER PUMPING
IRRIGATION DEMAND 8
FARM PUMP IN 0
RETURN TO MWD 0
TOTAL PUMPING 8 0.0%
TOTAL WATER SUPPLY 222,529 100.0%
DEMAND
IRRIGATION DEMAND (MARCH-OCTOBER) 114,942 51.7%
IRRIGATION DEMAND (NOVEMBER-FEBRUARY) 15,600 7.0%
SPREADING (MARCH-OCTOBER) 71,831 32.3%
SPREADING (NOVEMBER-FEBRUARY) 0 0.0%
RETURN TO MWD 5,861 2.6%
WHEELING 0 0.0%
FLOOD EMERGENCY 532 0.2%
CARRYOVER TO 2020 6,972 3.1%
LOSSES/METERING INACCURACIES 6,791 3.1%
TOTAL DEMAND 222,529 100.0%
11/8/2019
2019 WATER SUPPLY AND DEMAND
TOTAL IMPORT
3,790
13,153
11,193
18,631
19,644 19,315
16,612
12,603
0
15,000
30,000
45,000
60,000
75,000
90,000
105,000
120,000
135,000
150,000
0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
20,000
22,500
25,000
MAR APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB
MO
NT
HLY
DE
LIV
ER
IES
(A
CR
E-F
EE
T)
EXHIBIT "B"ARVIN-EDISON WATER STORAGE DISTRICT
2019 WATER YEAR DELIVERIES
CUMULATIVE for 10 -YEAR AVERAGE(not including prorate years)
ACTUAL CUMULATIVE
Includes Temporary Water Service/In-Lieu, when available
Does not include groundwater pump‐in wheeled deliveries
20%Above
Mettler
White Wolf
Tejon
Caliente
Arvin
Edison
2018 Water
Year
10 Year
AverageUnit
‐4%
‐10%
‐7%
‐81%
‐1%
‐46%
positive is below 10-year averagenegative is above 10-year average
2019 WaterYear
10 YearAvg
Unit
6%Below
Date Flow Import TDS pH EC Hardness SAR Gypsum Boron
cfs Source mg/l me/l mg/l me/l mg/l me/l mg/l me/l mg/l me/l mg/l me/l mg/l umhos/cm mg/l lbs/AF mg/l
10/09/19 300 FKC(27%)/CVC(73%) 11.0 0.55 5.3 0.43 16.0 0.69 58 0.95 15.0 0.42 0.55 0.01 86 7.5 163 48 1.0 ND 0.02
09/12/19 375 FKC(40%)/CVC(60%) 8.6 0.43 4.3 0.35 14.0 0.60 46 0.75 14.0 0.39 0.35 0.01 72 7.8 142 39 1.0 ND 0.05
08/08/19 305 FKC(59%)/CVC(16%)/Kern River (25%) 5.0 0.25 2.2 0.18 7.2 0.31 28 0.46 8.7 0.24 ND ND 42 7.3 91 21 0.7 0.13 0.09
07/11/19 600 FKC(100%) 2.0 0.10 0.4 0.03 2.0 0.09 13 0.21 1.1 0.03 ND ND 14 7.2 22 7 0.3 0.35 ND
06/12/19 760 FKC(100%) 2.6 0.13 0.5 0.04 2.8 0.12 18 0.30 1.1 0.03 ND ND 18 7.0 27 9 0.4 0.50 ND
05/21/19 300 FKC(100%) 2.8 0.14 0.7 0.06 2.8 0.12 17 0.28 1.7 0.05 ND ND 18 7.1 32 10 0.4 0.32 0.01
04/12/19 600 FKC(100%) 4.4 0.22 1.0 0.08 4.1 0.18 24 0.39 2.6 0.07 ND ND 26 7.5 50 15 0.5 0.36 0.02
03/14/19 420 FKC(100%) 4.3 0.22 1.0 0.08 4.6 0.20 23 0.38 2.6 0.07 0.25 0.00 28 7.1 51 15 0.5 0.35 0.02
02/11/19 250 FKC(100%) 3.5 0.18 0.7 0.06 3.9 0.17 19 0.31 2.9 0.08 0.27 0.00 23 7.4 47 12 0.5 0.37 0.01
01/16/19 0 FKC(100%) 24.0 1.20 9.4 0.77 53.0 2.28 73 1.20 72.0 2.02 0.53 0.01 240 9.0 446 98 2.3 ND 0.13
12/18/18 0 FKC(100%) 4.8 0.24 2.0 0.16 9.8 0.42 28 0.46 9.0 0.25 0.23 0.00 45 7.2 86 20 1.0 0.26 0.04
11/08/18 170 CVC(100%) 17.0 0.85 13.0 1.07 73.0 3.15 83 1.36 110.0 3.09 2.30 0.04 280 7.9 530 93 3.3 ND 0.10
10/10/18 170 CVC(100%) 17.0 0.85 14.0 1.15 73.0 3.15 89 1.46 110.0 3.09 0.19 0.00 280 8.1 544 100 3.2 ND 0.09
09/11/18 250 CVC(100%) 14.0 0.70 11.0 0.90 54.0 2.33 80 1.31 93.0 2.61 ND ND 230 8.1 458 80 2.6 ND 0.08
Average 8.6 0.4 4.7 0.4 22.9 1.0 42.8 0.7 31.7 0.9 0.6 0.0 100.1 7.6 191.9 40.4 1.3 0.3 0.1
10/09/19 282 FKC(27%)/CVC(73%) 10.0 0.50 5.4 0.44 16.0 0.69 56 0.92 14.0 0.39 0.31 0.01 83 8.0 156 48 1.0 ND 0.03
09/12/19 120 FKC(40%)/CVC(60%) 8.3 0.42 4.2 0.34 13.0 0.56 50 0.82 13.0 0.37 ND ND 72 7.5 138 38 0.9 0.24 0.06
08/08/19 165 FKC(59%)/CVC(16%)/Kern River (25%) 6.0 0.30 2.3 0.19 8.6 0.37 33 0.54 8.8 0.25 ND ND 48 7.3 96 25 0.8 23.00 0.04
07/11/19 260 FKC(100%) 2.1 0.11 0.3 0.03 1.8 0.08 15 0.25 1.5 0.04 ND ND 16 6.8 25 7 0.3 0.49 ND
06/12/19 470 FKC(100%) 2.8 0.14 0.5 0.04 2.5 0.11 17 0.28 1.1 0.03 0.30 0.00 17 6.8 31 9 0.4 0.38 ND
05/21/19 185 FKC(100%) 2.7 0.14 0.5 0.04 2.2 0.09 19 0.31 1.3 0.04 ND ND 18 7.1 32 9 0.3 0.59 0.01
04/12/19 282 FKC(100%) 7.3 0.37 1.0 0.08 4.8 0.21 28 0.46 2.9 0.08 0.21 0.00 33 7.4 51 23 0.4 0.01 0.02
03/14/19 135 FKC(100%) 4.6 0.23 1.0 0.08 5.0 0.22 25 0.41 3.1 0.09 0.29 0.00 30 7.3 54 15 0.6 0.44 0.04
02/11/19 30 FKC(100%) 4.0 0.20 0.7 0.06 4.2 0.18 21 0.34 3.2 0.09 0.25 0.00 25 7.4 47 13 0.5 0.36 0.02
01/16/19 0 Wells(100%) 46.0 2.30 12.0 0.98 55.0 2.37 170 2.79 42.0 1.18 27.00 0.44 340 8.0 582 160 1.9 ND 0.32
12/18/18 0 AQ(100%) 19.0 0.95 12.0 0.98 61.0 2.63 67 1.10 91.0 2.56 0.18 0.00 260 9.1 477 97 2.7 ND 0.15
11/08/18 60 CVC(100%) 17.0 0.85 13.0 1.07 73.0 3.15 79 1.30 110.0 3.09 0.94 0.02 280 8.2 549 99 3.2 ND 0.10
10/10/18 50 CVC(100%) 15.0 0.75 13.0 1.07 66.0 2.84 88 1.44 110.0 3.09 0.11 0.00 270 7.8 526 91 3.0 ND 0.09
09/11/18 60 CVC(100%) 14.0 0.70 11.0 0.90 51.0 2.20 71 1.16 86.0 2.42 0.18 0.00 220 8.6 428 80 2.5 ND 0.09
Average 11.3 0.6 5.5 0.5 26.0 1.1 52.8 0.9 34.9 1.0 3.0 0.0 122.3 7.7 228.0 51.0 1.3 3.2 0.1
10/09/19 140 FKC(27%)/CVC(73%) 10.0 0.50 5.2 0.43 16.0 0.69 56 0.92 16.0 0.45 ND ND 84 7.5 160 47 1.0 ND 0.02
09/12/19 90 FKC(40%)/CVC(60%) 9.0 0.45 4.8 0.39 15.0 0.65 52 0.85 15.0 0.42 ND ND 78 7.4 156 42 1.0 0.06 0.05
08/08/19 120 FKC(59%)/CVC(16%)/Kern River (25%) 6.4 0.32 2.4 0.20 9.1 0.39 33 0.54 8.9 0.25 ND ND 49 7.3 97 26 0.8 0.10 0.02
07/11/19 170 FKC(100%) 2.0 0.10 0.3 0.03 1.7 0.07 15 0.25 0.8 0.02 ND ND 13 6.8 21 6 0.3 0.49 ND
06/12/19 300 FKC(100%) 2.7 0.14 0.5 0.04 2.6 0.11 18 0.30 1.2 0.03 ND ND 17 6.9 30 9 0.4 0.50 ND
05/21/19 70 FKC(100%) 2.9 0.15 0.6 0.05 2.2 0.09 18 0.30 1.5 0.04 ND ND 18 7.0 34 10 0.3 0.48 0.01
04/12/19 80 FKC(100%) 4.5 0.23 0.9 0.08 3.7 0.16 25 0.41 2.7 0.08 ND ND 27 7.3 50 15 0.4 0.48 0.02
03/14/19 30 FKC(100%) 4.5 0.23 1.0 0.08 4.8 0.21 28 0.46 2.4 0.07 0.19 0.00 29 7.4 51 15 0.5 0.64 0.03
02/11/19 0 FKC(100%) 6.3 0.32 0.8 0.07 4.1 0.18 28 0.46 2.9 0.08 0.15 0.00 31 7.6 58 19 0.4 0.31 0.02
01/16/19 0 Wells(100%) 42.0 2.10 11.0 0.90 58.0 2.50 160 2.62 38.0 1.07 24.00 0.39 320 8.3 556 150 2.1 ND 0.37
12/18/18 0 AQ(100%) 19.0 0.95 11.0 0.90 60.0 2.59 62 1.02 92.0 2.58 0.15 0.00 260 9.2 482 93 2.7 ND 0.12
11/08/18 50 CVC(100%) 17.0 0.85 13.0 1.07 74.0 3.19 74 1.21 120.0 3.37 1.10 0.02 290 8.5 550 96 3.3 ND 0.09
10/10/18 50 CVC(100%) 16.0 0.80 13.0 1.07 67.0 2.89 92 1.51 110.0 3.09 0.11 0.00 270 7.8 530 93 3.0 ND 0.09
09/11/18 30 CVC(100%) 15.0 0.75 11.0 0.90 50.0 2.16 73 1.20 84.0 2.36 ND ND 220 8.5 429 83 2.4 ND 0.08
Average 11.2 0.6 5.4 0.4 26.3 1.1 52.4 0.9 35.4 1.0 4.3 0.1 121.9 7.7 228.9 50.2 1.3 0.4 0.1
Inta
ke
Ca
na
lN
ort
h C
an
al
So
uth
Ca
na
l
EXHIBIT "C1"
ARVIN-EDISON WATER STORAGE DISTRICT
WATER SUPPLY WATER QUALITY SUMMARY
Calcium Magnesium Sodium Bicarbonate Chloride Nitrate
Page 1
Date Flow1 Import TDS pH EC Hardness SAR Gypsum Boron
cfs Source mg/l me/l mg/l me/l mg/l me/l mg/l me/l mg/l me/l mg/l me/l mg/l umhos/cm mg/l lbs/AF mg/l
10/09/19 0 FKC(27%)/CVC(73%) 10.0 0.50 4.1 0.34 14.0 0.60 46 0.75 12.0 0.34 0.22 0.00 73 8.4 139 42 0.9 ND 0.02
09/12/19 0 FKC(40%)/CVC(60%) 12.0 0.60 4.9 0.40 17.0 0.73 50 0.82 19.0 0.53 0.27 0.00 92 8.6 176 50 1.1 ND 0.06
08/08/19 0 FKC(59%)/CVC(16%)/Kern River (25%) 6.4 0.32 2.4 0.20 9.7 0.42 33 0.54 9.5 0.27 ND ND 51 7.3 101 26 0.8 0.12 0.02
07/11/19 0 FKC(100%) 3.6 0.18 0.4 0.03 1.7 0.07 19 0.31 0.7 0.02 ND ND 17 7.6 29 11 0.2 0.41 ND
06/12/19 -157 FKC(100%) 3.8 0.19 0.7 0.05 3.4 0.15 20 0.33 1.9 0.05 ND ND 22 7.5 40 12 0.4 0.36 ND
05/21/19 0 FKC(100%) 6.8 0.34 2.0 0.16 8.1 0.35 35 0.57 10.0 0.28 0.24 0.00 50 7.5 103 25 0.7 0.27 0.03
04/12/19 0 FKC(100%) 5.2 0.26 1.1 0.09 4.7 0.20 28 0.46 4.4 0.12 ND ND 32 7.5 64 18 0.5 0.44 0.02
03/14/19 0 FKC(100%) 11.0 0.55 1.9 0.16 6.9 0.30 46 0.75 5.8 0.16 ND ND 55 7.4 108 36 0.5 0.15 0.04
02/11/19 0 FKC(100%) 20.0 1.00 4.0 0.33 16.0 0.69 78 1.28 14.0 0.39 0.41 0.01 110 7.9 197 66 0.9 ND 0.08
01/16/19 0 Wells(50%)/AQ(50%) 26.0 1.30 7.1 0.58 58.0 2.50 140 2.30 33.0 0.93 7.00 0.11 240 8.4 436 94 2.6 2.60 0.33
12/18/18 0 AQ(100%) 21.0 1.05 12.0 0.98 63.0 2.72 96 1.57 95.0 2.67 0.46 0.01 270 8.0 506 100 2.7 ND 0.13
11/08/18 0 CVC(100%) 18.0 0.90 13.0 1.07 74.0 3.19 78 1.28 120.0 3.37 0.95 0.02 290 8.5 552 100 3.2 ND 0.09
10/10/18 0 CVC(100%) 16.0 0.80 13.0 1.07 67.0 2.89 91 1.49 110.0 3.09 0.54 0.01 270 7.8 528 94 3.0 ND 0.09
09/11/18 40 CVC(86%)/AQ(14%) 16.0 0.80 11.0 0.90 53.0 2.28 82 1.34 85.0 2.39 0.27 0.00 240 8.2 456 85 2.5 ND 0.09
Average 12.6 0.6 5.5 0.5 28.3 1.2 60.1 1.0 37.2 1.0 1.2 0.0 129.4 7.9 245.4 54.2 1.4 0.6 0.1
ND: pH:
NA:
EC:
SAR:
SAR = 0 - 3 AND EC > 400 ACCEPTABLETDS: TDS < 450 IS ACCEPTABLE FOR UNRESTRICTED USE.
SAR = 3 - 6 AND EC > 900 ACCEPTABLE
GYPSUM: AMOUNT OF CALCIUM SULFATE IN POUNDS PER ACRE-FOOT OF WATER APPLIED. INCREASES WATER
PERMEABILITY AND HELPS CORRECT EXCESS SODIUM. INCREASES CLAY FLOCCULATION FOR
INCREASING PERMEABILITY.BORON: BORON < 0.50 mg/l IS SATISFACTORY FOR ALL CROPS.
EXCESSIVE BORON IS PHYTOTOXIC (BURNS) TO
PLANTS.
EVALUATE WITH EC.
SODIUM: FOR SURFACE IRRIGATION: SAR < 3 IS GOOD. FOR SPRINKLER IRRIGATION: SODIUM < 3 me/l
IS GOOD. HARDNESS: HARD WATER, INDICATING CALCIUM AND
MAGNESIUM, IS BENEFICIAL FOR AGRICULTURE.
NITRATE: NITRATE IN WATER SLIGHTLY REDUCES FERTILIZER REQUIREMENT.
BICARBONATE: BICARBONATE < 1.5 me/l IS SATISFACTORY FOR OVERHEAD SPRINKLERS.
SODIUM ADSORPTION RATIO. A RATIO OF SODIUM
TO CALCIUM AND MAGNESIUM. CHLORIDE: FOR SURFACE IRRIGATION CHLORIDE < 4 me/l IS GOOD.
SOUTH: SAMPLE TAKEN DOWNSTREAM OF TEJON CHECK GATE.
INTERTIE: TERMINUS OF SOUTH CANAL (S93 FOREBAY).
me/l: MILLEQUIVALENTS PER LITER; SAME AS EQUIVALENTS PER MILLION (epm).
ELECTRICAL CONDUCTIVITY. A MEASURE OF WATER
SALINITY; SOIL - IN MILLIMHOS PER CENTIMETER
(mmho/cm); WATER - MORE OFTEN, IN MICROMHOS
PER CENTIMETER (umhos/cm). EC < 700 (umhos/cm)
HAS NO RESTRICTIONS FOR AGRICULTURAL USE. EC
< 200 (umhos/cm) CAN REDUCE INFILTRATION RATE.
INTAKE: SAMPLE TAKEN AT COTTONWOOD RD. SOUTH OF PANAMA LANE.
NORTH: SAMPLE TAKEN DOWNSTREAM OF SYCAMORE CHECK GATE.
Water Supply Water Quality Note: 1
Positive flow rate is reverse flow into the District. Where the reported value is ND, the method detection limit is entered.
NONE DETECTED. A MEASURE OF ACIDITY. A pH < 7 IS ACIDIC, pH = 7 IS
NEUTRAL, pH > 7 IS BASIC. NORMAL RANGE IS 6.5 -
8.4. A pH > 8 MAY NEED TO BE BUFFERED FOR
PESTICIDE APPLICATION. AFFECTS NUTRIENT
AVAILABILITY.
NOT AVAILABLE OR NOT TESTED.
mg/l: MILLIGRAMS PER LITER; SAME AS PARTS PER MILLION (ppm).
Inte
rtie
Pip
elin
e
Water Supply Water Quality Note: 2
Reverse flow into the District South Canal (Sycamore check gate was closed).
Water Supply Water Quality Note: 3
Constituent ran past sample hold time.
WATER SUPPLY WATER QUALITY SUMMARY
Calcium Magnesium Sodium Bicarbonate Chloride Nitrate
EXHIBIT "C1"
ARVIN-EDISON WATER STORAGE DISTRICT
Page 2
Intake
Stine Bal. PP PP PP Syc. Syc. PP PP Tej. Tej. 615 729 883 Spill Intertie
Siphon Res. 24P1 41P1 55P1 Ponds Check 32P1 38P1 Ponds Check Check Check Check Way Forbay353+87 145+00 237+00 326+50 413+10 546+00 576+50 664+30 291+50 386+30 458+40 615+00 729+10 883+00 885+45 900+27
01/07/19
01/14/19
01/21/19
01/28/19
02/04/19
02/11/19
02/18/19
02/25/19
03/04/19
03/11/19
03/18/19
03/25/19
04/01/19
04/08/19
04/15/19
04/22/19
04/29/19
05/06/19
05/13/19
05/20/19
05/27/19
06/03/19
06/10/19 4
06/17/19
06/24/19
07/01/19
07/08/19
07/15/19
07/22/19 30
07/29/19 24
08/05/19 16
08/12/19 20 11
08/19/19 38 26
08/26/19 20 31 21
09/02/19 41 34 13 9
09/09/19 9 9
09/16/19 15 9
09/23/19 14 5
09/30/19 9 7
10/07/19 20
10/14/19
10/21/19 45
10/28/19
11/04/19
11/11/19
11/18/19
11/25/19
12/02/19
12/09/19
12/16/19
12/23/19
12/30/19
Material Labor Total Shaded weeks are actual
$0 $0 $0
$813 $64 $877 Phycomycin (hydrogen peroxide) treatment (lbs) for algae (broadcast)
$0 $0 $0 Endothall treatment (gal) for milfoil/basins (injected)
$46,661 $8,608 $55,269
$514 $1,050 $1,564 Sonar/Clearcast/RoundUp Custom/MSO (gal)
$47,987 $9,722 $57,709 Winter Maintenance
$235,599 2018
$186,034 2017$262,734 2016
$367,563 2015
$528,770 2014
$504,159 2013$233,449 2012$24,969 2011
$226,466 2010
$341,506 2009
$464,165 2008
$341,920 2007
$89,797 2006
DE
C
66
-96
66
-96
AU
GS
EP
TO
CT
NO
V
60
-89
46
-79
41
-70
40
-59
JA
N
39
-64
EXHIBIT "C-2"
ARVIN-EDISON WATER STORAGE DISTRICT
2019 AQUATIC PEST CONTROL TREATMENTS TO CANALS & SPREADING BASINS
Treatment Weeks
(Monday)
Te
mp
s North
NCSW
FE
B
37
-66
MA
R
43
-67
AP
R
51
-79
MA
Y
51
-55
JU
NE
63
-93
JU
L
20
19
Co
st
To
Da
te
Treatment
Captain/Nautique
Spreading Basins
Total
Copper treatment (gal/lbs) for algae and pondweed (injected/broadcast)
Phycomy
Cascade
Teton/Hydrothol Endothall treatment (gal) for algae (injected)
INCHES % AVG. INCHES % AVG. INCHES % AVG. INCHES % AVG. INCHES % AVG.
AVG. MONTHLY 0.45 0.49 0.39
AVG. YEAR TO DATE 0.71 0.71 0.60
CURRENT MONTH 0.00 0.00 0% 0.00 0% 0.00 0% 0.00
CUMULATIVE (07/01/19 - 06/30/20) 0.00 0.00 0% 0.00 0% 0.02 3% 0.00
TEMPERATURE (6) (ºF) DATE TIME
MAXIMUM TEMPERATURE 89 10/8/2019 4:00 PM
AVERAGE MAXIMUM TEMPERATURE 79
# DAYS THIS MONTH ABOVE 100 ºF 0
MINIMUM TEMPERATURE 39 10/31/2019 7:00 AM
AVERAGE MINIMUM TEMPERATURE 46
# DAYS THIS MONTH BELOW 32 ºF 0
WIND (6) M.P.H. DATE TIME DRCTN
MAXIMUM WIND SPEED 26.0 10/30/2019 8:00 AM NE
AVERAGE WIND SPEED 3.7
AVERAGE WIND SPEED @ 8:00 AM 3.4
BAROMETRIC PRESSURE (7) IN. HG DATE TIME
AVERAGE PRESSURE @ 8:00 AM 29.53
MAXIMUM PRESSURE 29.66 10/21/2019 10:00 PM
MINIMUM PRESSURE 29.14 10/27/2019 3:00 AM
NOTES(1) October 2018 to Present data gathered from District rain gauges
(2) 1975 to Present data gathered from District rain gauges
(3) 1968 to Present data gathered from District rain gauges
(4) 1967 to Present data gathered from District rain gauges
(5) October 2018 to Present data gathered from District rain gauges
(6) Data retrieved from CIMIS (http://www.cimis.water.ca.gov/WSNReportCriteria.aspx)
(7) Data retrieved from Weather Underground (https://www.wunderground.com/us/ca/arvin/zmw:93203.1.99999)
Precipitation Day is 8:00 AM to 8:00 AM
EXHIBIT "D"
ARVIN-EDISON WATER STORAGE DISTRICT
SUMMARY OF CLIMATOLOGICAL OBSERVATIONS
PRECIPITATION OFFICE (2) SYCAMORE (3) INTERTIE (5)BAL RES (1) TEJON (4)
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
0
10
20
30
40
50
60
70
80
90
100
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Pre
cip
itati
on
(In
ch
es)
Tem
pera
ture
(°F
)
Date
October 2019
Office Precipitation High Low
Forrest Distrib. Intertie Forrest Distrib. Intertie Load
Month Frick PP System Spreading Wells PP Total Frick PP System Spreading Wells PP Total Factor
MAR 19 4,695,319 1,229,365 443,428 97,210 3,872 6,469,194 8,720 10,440 1,413 311 6 20,890 42%
APR 6,991,512 4,523,228 392,851 89,470 4,039 12,001,100 12,113 14,610 1,690 63 6 28,482 59%
MAY 5,742,049 3,706,881 382,016 89,805 31,256 9,952,007 12,437 14,756 1,876 62 830 29,961 45%
JUN 8,397,368 6,300,375 240,448 88,577 273,976 15,300,744 14,712 15,162 1,944 62 782 32,662 65%
JUL 5,996,203 6,463,945 145,516 86,423 31,938 12,724,025 13,780 14,767 1,395 59 730 30,731 56%
AUG 4,370,523 6,310,256 17,441 87,862 4,572 10,790,654 10,557 14,966 320 136 8 25,987 56%
SEP 3,396,290 5,173,941 11,019 89,498 4,263 8,675,011 6,502 14,653 321 138 8 21,622 56%
OCT
NOV
DEC
JAN 20
FEB
TOTAL 39,589,264 33,707,991 1,632,719 628,845 353,916 75,912,735Notes: - Since 2005 KW records reflect non-simultaneous demands. 11/5/2019
- Energy use for lighting accounts for approximately 100,000 kWh/month at District
wellfields and 4,500 kWh/month at the Intertie Pumping Plant
EXHIBIT "E"ARVIN-EDISON WATER STORAGE DISTRICT
WY2019 ENERGY CONSUMPTION AND POWER DEMAND
ENERGY CONSUMED - KWH TOTAL DEMAND - KW
Bal North
Month Res Canal North Sycamore Tejon AF AF / Day
MAR - 19 0 8 0 0 0 8 0
APR 0 0 0 0 0 0 0
MAY 0 0 0 0 0 0 0
JUN 0 0 0 0 0 0 0
JUL 0 0 0 0 0 0 0
AUG 0 0 0 0 0 0 0
SEP 0 0 0 0 0 0 0
OCT 0 0 0 0 0 0 0
NOV 0 0
DEC 0 0
JAN - 20 0 0
FEB 0 0
Total 0 8 0 0 0 8 0
Ratio 0% 100% 0% 0% 0% 100% Average
Wells 4 5 9 33 27 78
AF/Well 0 2 0 0 0 0
Wellfield Total
EXHIBIT "F"
ARVIN-EDISON WATER STORAGE DISTRICT
2019 WATER YEAR WELLFIELD PRODUCTION - AF
Bal North North Tejon Tejon Murray Landowner Temporary
Month Res Gravity Pressure Sycamore Gravity Pressure Gravity Recharge Subtotal In-Lieu Water Total
MAR-19 1,061 2,032 2,458 6,215 3,384 3,208 43 132 18,533 12 349 18,894
APR 1,261 1,340 2,288 6,713 2,485 2,600 44 917 17,648 36 1,610 19,294
MAY 902 775 1,566 5,688 2,584 2,958 54 1,154 15,681 42 1,465 17,188
JUN 387 741 1,317 5,015 2,269 1,873 52 1,431 13,085 137 2,069 15,291
JUL 201 411 498 2,432 990 1,033 36 570 6,171 172 2,685 9,028
AUG 198 0 0 0 0 0 0 0 198 81 2,385 2,664
SEP 60 0 0 0 0 0 0 0 60 78 2,039 2,177
OCT 351 0 0 0 0 104 0 0 455 180 1,424 2,059
NOV 0 0 0 0
DEC 0 0 0 0
JAN-20 0 0 0 0
FEB 0 0 0 0
Total 4,421 5,299 8,127 26,063 11,712 11,776 229 4,204 71,831 738 14,026 86,595
Ratio 5.1% 6.1% 9.4% 30.1% 13.5% 13.6% 0.3% 4.9%
Ratio 30.1% 0.3% 4.9%
4,421 8,127 11,776 24,324 24,324
18% 33% 48% 100% 100%
- gross spreading includes in-lieu deliveries
EXHIBIT "G"
ARVIN-EDISON WATER STORAGE DISTRICT
2019 WATER YEAR GROSS SPREADING - AF
ITALICIZED DATA ARE PRELIMINARY AND/OR ESTIMATED.
Total
Pressure
20.6% 27.1%83.0% 16.2% 100%0.9%
C:\Users\fceja.AE\Desktop\Managers Report\2019\10 - October\Exhibits\Exhibit G Gross Spreading19
STATIC PUMPING BOWL TOTAL DRAW BOWL STATIC PUMPING BOWL TOTAL DRAW BOWL
WELL # LEVEL LEVEL DEPTH DEPTH DOWN COVERAGE WELL # LEVEL LEVEL DEPTH DEPTH DOWN COVERAGE
N1 414 458 610 840 44 152 1 370 409 705 800 39 296
N2 428 497 700 840 69 203 2 389 428 690 876 39 262
N3 437 467 610 840 30 143 4 400 428 700 876 28 272
N4 438 496 550 864 58 54 5 384 409 720 876 25 311
N5 435 451 650 864 16 199 6 370 432 690 876 62 258
N6 420 515 640 920 95 125 7 386 435 700 830 49 265
N7 419 447 600 1010 28 153 8 398 435 640 860 37 205
N8 416 458 560 970 42 102 9 421 451 700 886 30 249
N9 425 541 700 990 116 160 10 384 412 690 850 28 278
N10 393 455 560 990 62 105 11 370 402 700 880 32 298
N11 410 433 562 1020 23 129 12 402 444 700 860 42 256
N12 412 442 600 1030 30 158 13 386 421 700 850 35 279
N13 424 461 600 1000 37 139 14 376 415 670 810 39 255
N14 422 440 540 900 18 100 15 397 471 710 820 74 239
N15 351 550 700 1200 199 150 16 400 495 700 888 95 205
N16 360 469 600 1200 109 131 17 392 410 650 820 18 240
N17 355 524 610 1200 169 86 18 373 396 650 820 23 254
N18 387 519 610 1190 132 91 20 374 420 680 804 46 260
N19 421 457 760 1300 36 303 21 369 406 690 856 37 284
N20 391 441 820 1020 50 379 22 356 370 610 792 14 240
Avg 408 476 23 339 353 600 788 14 247
24 358 383 580 780 25 197
STATIC PUMPING BOWL TOTAL DRAW BOWL 25 352 370 610 777 18 240
WELL # LEVEL LEVEL DEPTH DEPTH DOWN COVERAGE 26 357 385 690 816 28 305
71 446 492 800 1050 46 308 28 368 419 660 782 51 241
72 434 513 800 1045 79 287 29 375 391 690 787 16 299
73 436 471 800 1018 35 329 31 377 398 660 725 21 262
74 419 491 800 1084 72 309 32 362 445 640 739 83 195
75 423 446 800 1045 23 354 33 383 457 700 780 74 243
76 411 513 700 996 102 187 34 N/A N/A 781 N/A N/A
77 403 505 800 1066 102 295 35 390 457 700 800 67 243
78 405 456 800 1038 51 344 36 390 430 600 820 40 170
79 415 457 700 1032 42 243 37 390 430 540 820 40 110
80 402 557 800 996 155 243 38 401 436 860 1270 35 424
81 384 495 700 925 111 205 Avg 380 419
82 N/A N/A 996 N/A N/A
83 395 545 800 996 150 255
84 402 439 700 955 37 261
86 446 513 800 996 67 287
87 443 486 800 984 43 314
88 447 496 800 948 49 304 N. CANAL SYCAMORE TEJON N. CANAL SYCAMORE TEJON
89 426 486 800 996 60 314 OCT 417 397 441 484 435 511
90 424 493 700 996 69 207 NOV 414 391 436 480 431 500
91 N/A N/A 996 N/A N/A DEC 416 399 427 489 434 500
92 452 514 800 996 62 286 JAN-19 411 401 418 477 431 491
93 468 540 800 996 72 260 FEB 406 394 414 472 423 486
94 448 520 860 996 72 340 MAR 403 383 413 471 423 486
95 424 454 800 996 30 346 APR 405 385 422 473 425 495
96 470 650 800 996 180 150 MAY 405 388 423 473 428 496
98 444 495 760 1340 51 265 JUN 409 385 421 477 424 494
99 436 480 760 1340 44 280 JUL 405 384 423 473 424 495
100 411 483 760 1340 72 277 AUG 405 380 426 473 420 498
Avg 427 499 SEP 410 383 431 478 422 503
OCT 408 380 427 476 419 499
*Bowl depth measured to top of pump CHANGE
*Pumping levels are estimated based on TO-DATE
previous draw down records. (6 month average)
EXHIBIT "H-1"
ARVIN-EDISON WATER STORAGE DISTRICT
STATIC VS PUMPING WATER LEVELS IN DISTRICT WELLS - OCTOBER 2019ALL VALUES IN FEET
NO
RT
H C
AN
AL
(20)
SY
CA
MO
RE
(34)
TE
JO
N (
28)
MONTHLY SUMMARY - AVERAGE WATER LEVELS
READINGS
END OF
STATIC LEVELS PUMPING LEVELS
OUT OF SERVICE (1)9 17 14 8 16 12
AIRLINE FAILURE (7)
FAILED (3)
82 TOTAL WELLS
EXHIBIT "H-2"
ARVIN-EDISON WATER STORAGE DISTRICT
WELLFIELD STATIC WATER LEVELS - 2013-2019
300
350
400
450
500
550
600MAR APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB
DE
PT
H (
feet)
MONTH
SYCAMORE WELLFIELD
300
350
400
450
500
550
600MAR APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB
DE
PT
H (
feet)
MONTH
TEJON WELLFIELD
300
350
400
450
500
550
600MAR APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB
DE
PT
H (
feet)
MONTH
NORTH CANAL
Water Year 2013 Water Year 2014 Water Year 2015
Water Year 2016 Water Year 2017 Water Year 2018
Water Year 2019
Readings reflect end of month water levels
ARVIN-EDISON WATER STORAGE DISTRICT
NORTH WELLS STATIC LEVELS (2013-2019)
300
350
400
450
500
MAR APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB
DE
PT
H (
FE
ET
)
MONTH
BALANCING RESERVOIR (4)
2013 Water Year 2014 Water Year 2015 Water Year
2016 Water Year 2017 Water Year 2018 Water Year
2019 Water Year
300
350
400
450
500
MAR APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB
DE
PT
H (
FE
ET
)
MONTH
NORTH CANAL WELLS (5)
300
350
400
450
500
MAR APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB
DE
PT
H (
FE
ET
)
MONTH
NORTH CANAL SPREADING WORKS (11)
Readings reflect end of month water levels
Sun Mon Tue Wed Thu Fri Sat
SCC—Red JSM—Blue MD—Orange Staff—Green Board—Brown
ACWA –Association of California Water Agencies BOD - Board of Directors COB - City of Bakersfield CVC - Cross Valley Canal CWC - California Water Com. EC- Executive Committee FOG - Friant Operational Guidelines FWA - Friant Water Authority GSP - Groundwater Sustainability Project IRWMP - Integrated Regional Water Mgmt. Plan
1 WWGSA BOD w/Martinez & Giumarra
2 RFG 2.1 SGMA Coordination w/WRMWSD/Camp/Pascoe PWRPA BOD (TC)
3 KRWCA w/Johnson 4 TF MOU KGA Managers SGMA w/Kuney (TC) AE Social Event
5
6 7 District Issues w/Camp JDA KGA Stakeholders
8 District Issues w/Kuney
AEWSD BOD
9 Wage & Benefit Committee Meeting #1
10 AEWSD Pension Com-mittee Water Budget w/RRBWSD Bakersfield Rotary w/Pascoe
11 KGA Managers SGMA w/Kuney
12
13 14 FWA EC w/Camp (Farmersville) RWA (TC) KGA Managers
15 SJRRP SGMA w/Pascoe Kern River GSP Workshop
16 KGA EC Prep w/Pascoe RWA (TC) McCrometer Meter Company
17 SGMA w/WRMWSD Rauch Communications (TC)
18 KGA Managers District Tour w/Zervis SGMA w/Pascoe
19
20 21 Hamilton Resources District Issues w/Camp Trimark
22 AE/KDWD Water Mgmt. Programs SJRRP South of the River SGMA Coordination (TC) P&P Task Orders Kickoff Tejon Tribe
23 KGA BOD w/Pascoe TFRA BOD (Cawelo WD) District Issues w/Camp
24 Friant BOD w/Camp (TC
Farmersville)
25 26
27 28 RFG 2.2 (Fresno) Granite Quarry Friant WQ Small Group (Delano) (Flood-MAR) Public Forum
29 CVSALTS Friant WQ Ad-Hoc w/Camp (Pixley) FWA Update from Phillips w/Camp (Tulare)
30 Pacific Gas & Electric Wages & Benefits Committee Meeting #2
31 KDWD - Kern Delta WD
KRWCA - Kern River Watershed Coali-tion Authority KGA - Kern Groundwater Authority KC - Kern County KCWA - Kern County Water Agency KRGSA - Kern River Groundwater Sus-tainability Agency MWD - Metropolitan Water District RFG - Restoration Flow Guidelines RWA– Restoration Water Account SJVWIA—San Joaquin Valley Water Infrastructure Authority
SJRRP - San Joaquin River Restoration Program SGMA - Sustainable Groundwater Management Act TFSC - Temperance Flat Steering Committee TC- Teleconference WMP - Water Mgmt. Program WRMWSD - Wheeler Ridge-Maricopa Water Storage District WWGSA - White Wolf Groundwater Sustainability
October 2019
EXHIBIT “I”