lancaster county municipal pollution reduction plans: best...

Lancaster County Municipal Pollution Reduction

Plans: Best Management Practices

Draft

Penn State Agriculture and Environment Center

August 2018

Table of Contents A: Introduction ......................................................................................................................... 1

B: Missing Municipalities List ................................................................................................. 1

C: Projects Organized by Watershed...................................................................................... 2

Conewago Creek .................................................................................................................... 3

Chiques Creek ........................................................................................................................ 5

Conoy Creek .......................................................................................................................... 8

Hartman Run .........................................................................................................................11

Cabin Creek ..........................................................................................................................13

Little Conestoga Creek ..........................................................................................................15

Lower Conestoga River .........................................................................................................19

Upper Conestoga River .........................................................................................................23

Lititz Run ...............................................................................................................................27

Cocalico Creek ......................................................................................................................29

Mill Creek ..............................................................................................................................32

Pequea Creek .......................................................................................................................37

Octoraro Creek ......................................................................................................................39

D: Projects Organized by Best Management Practice ..........................................................41

Bioswale Retrofits ..................................................................................................................42

Riparian Buffers .....................................................................................................................47

Stormwater Basin Retrofits ....................................................................................................51

Stream Restoration................................................................................................................59

Rain Gardens ........................................................................................................................67

Other BMPs ...........................................................................................................................69

E: Conclusion ..........................................................................................................................72

1

A: Introduction This report includes a comprehensive list of all best management practices provided in

municipal pollution reduction plans within Lancaster County, Pennsylvania. Some municipalities

within the county are not included because the deadline for their plans had not passed at the

time of this reports writing, or they were exempt from submitting a pollution reduction plan.

Section B of this report contains a list of municipalities whose plans we were unable to attain.

In Section C and D, each best management practice (BMP) that was found on the pollution

reduction plans is listed. Section C is organized by the 13 watersheds that BMPs were spatially

located within. The columns in this section provide the projects geolocation and address, the

project description, the municipality who proposed the project, and specific information about

the project. This information includes the project size, sediment reduction estimate, estimated

cost, and the method that was used to calculate the reduction. Section D organizes the BMPs

by project type. The information in Section D also includes the proposed method of funding for

the specific project. Some projects in sections C and D do not include various factors in the

project list, such as project size and estimated cost. These are not included in this report

because they were not included within the municipal plan. These will be marked with “not

provided” or “N/A”.

The project type was identified using the categories found in the following table. .

Project Type Symbol

Bioswale Retrofit BSR

Stormwater Basin Retrofit SWR

Riparian Buffer RB

Stream Restoration SR

Nutrient Separating Box NSB

Other Practice OP

Street Sweeping SS

Other Bioinfiltration BMPs BI

Permeable Pavement PP

Rain Garden RG

B: Missing Municipalities List

Municipality

Terre Hill Borough

Salisbury Township

Elizabeth Township

East Earl Township

2

C: Projects Organized by Watershed

3

Conewago Creek

4

ID # Latitude Longitude Project

Description Municipality

Project Type

Street Project

Size

Estimated Sediment Reduction (lbs./year)

Method of Calculation

Estimated Cost ($)

196 40.168431 -76.636519

Floodplain Restoration on

Conewago Creek

Mount Joy Township

SR Hoffer Rd 6000 ft. 269280 DEP

Simplified Method

3,000,000

197 40.17116 -76.634054

Floodplain Restoration on

Conewago Creek and Brill's

Run

Mount Joy Township

SR North

Hertzler Rd

7060 ft. 316583 DEP

Simplified Method

3,530,000

198 40.173001 -76.633521 Floodplain

Restoration on Brill's Run

Mount Joy Township

SR North

Hertzler Rd

1060 ft. 47573 DEP

Simplified Method

530,000

199 40.175071 -76.618506

Riparian Buffer on unnamed tributary to Conewago

Creek

Mount Joy Township

RB Aberdeen

Rd

0.96 ac buffer

741.2 DEP

Simplified Method

9,642

200 40.175071 -76.618506

Streambank restoration on

unnamed tributary to Conewago

Creek

Mount Joy Township

SR Aberdeen

Rd 1200 ft. 53856

DEP Simplified Method

360,000

5

Chiques Creek

6



Project Type

Street Project Size



Estimated Cost ($)

2 40.07039 -76.4668

Streambank Stabilization

along Chiques Creek

West Hempfield

Twp. SR

940 Farmdale

Rd 1260 ft. 56549


Approximately 346,500

6 40.07412 -76.4666

Streambank stabilization

UNT to Chiques Creek

East Hempfield

Twp. SR

Farmdale Road

1260 ft. 56549 DEP

Simplified Method

Not provided

81 40.11501 -76.4899

Dry detention basin to dry extended

detention basin.

Rapho Township

SWR Green Park

59.2 acres treated

25537 DEP

Simplified Method

Not provided

82 40.11596 -76.4988

Urban Stream Restoration along Little

Chiques Creek. Flows along

Rapho and Mt Joy Twp.

boundaries

Rapho Township

SR Mount Joy

Rd 860 LF 38597


Not provided

122 40.14714 -76.3904 Loghes Drive

Detention Basin Penn

Township SWR

Loghes Drive

31.9 acres treated

10157 DEP

Simplified Method

Not provided

123 40.17303 -76.3883 Outfall 120


Township SWR

Not provided

31.93 acres treated

14412 DEP

Simplified Method

Not provided

124 40.17329 -76.3846 Outfall 48


Township SWR

Not provided

7.5 acres treated

4050 DEP

Simplified Method

Not provided

125 40.16944 -76.3802 Outfall 147 Vegetated

Swale

Penn Township

BSR Not

provided 69.4 acres

treated 63883


Not provided

126 40.17203 -76.3862 Outfall 48 Vegetated

Swale

Penn Township

BSR Not

provided 42.8 acres

treated 19511


Not provided

7

127 40.17877 -76.3597

UNT Chiques Creek

Streambank Stabilization

Penn Township

SR Doe Run

Rd 1400 LF 44.88


Not provided

141 40.11358 -76.5083

Swale to bioswale

conversion, increasing the swales width

Mount Joy BSR Fairview

St Not provided 123299.9

Expert panel from the

Chesapeake Stormwater

Network

148,200

159 40.17245 -76.3898 Floodplain/Stream Restoration

Manheim Borough

SR East of

White Oak Rd

3040 LF 136435 DEP

Simplified Method

1,520,000

190 40.15544 -76.5421 Bioswale

installation Mount Joy Township

BSR Cloverleaf

Rd. Not provided 53856


600,000

191 40.1412 -76.5546

Bioswale installation at Storm Sewer

Shed 022

Mount Joy Township

BSR Rt 283 Not provided 2350 DEP

Simplified Method

93,664

192 40.14093 -76.5569 Channel

Stabilization Mount Joy Township

SR Rt 283 275 LF 12342 DEP

Simplified Method

82,500

201 40.13355 -76.5656 Stormwater basin retrofit

Mount Joy Township

SWR Andrew

Ave Not provided 8434


159,619


Mount Joy Township

SWR Shady

Oak Dr. Not provided 5013


113,177


Mount Joy Township

SWR Knoll Dr. Not provided 963.34 DEP

Simplified Method

21,465


Mount Joy Township

SWR Gantz

Meadows Not provided 10755


243,136


Mount Joy Township

SWR Deerfield

Dr. Not provided 5865


119,812

8

Conoy Creek

9



Project Type

Street Project

Size



Estimated Cost ($)

116 40.115826 -76.629243

Conoy Creek Stream

Restoration Project (1A)

West Donegal Township

SR Miller Road 1550 ft. 178,250 DEP

Simplified Method

Not Provided

128 40.152876 -76.6052

Permeable pavement

installation on an impervious parking lot

Elizabethtown Borough

BI

Corner of Mechanics Alley and

North Cherry Alley

0.89 acres

treated 818


Not Provided

129 40.142877 -76.598707

Bio-retention basin installation over an

impervious surface


SWR 810 South

Market Street 3.8 acres treated

2,216.20 DEP

Simplified Method

Not Provided

130 40.160104 -76.598323 Streambank

stabilization on Conoy Creek


SR

Between North Lime St. along

Conoy Ave to Radio Rd.

2000 ft. 85,272 DEP

Simplified Method

Not Provided

193 40.163247 -76.593269 Conoy Creek

Floodplain Restoration

Mount Joy Township

SR Conoy Ave 800 ft. 35,904 DEP

Simplified Method

400,000

194 40.160285 -76.580318

Riparian Buffer installation on

unnamed tributary of Conoy Creek

Mount Joy Township

RB

Bear Creek Path near

Elizabethtown Area School District

0.72 ac buffer

555.9 DEP

Simplified Method

7,231

195 40.156284 -76.582874

Riparian buffer installation along

unnamed tributary to Conoy Creek

Mount Joy Township

RB Bear Creek

Road 0.53 ac buffer

407.6 DEP

Simplified Method

5,303

206 40.171337 -76.594922 Stormwater basin

retrofit Mount Joy Township

SWR

Between Conoy Ave and Tower

Dr.

20,400 square

feet 4224


79,614

10



SWR Indian Rock

Circle

9000 square

feet 1421


35,124



SWR Rockwood

Dr.

12000 square

feet 2133


46,832



SWR Rockwood

Dr.

7500 square

feet 1080


29,270

11

Hartman Run

12

ID # Latitude Longitude Project Description Municipality Project Type

Street Project

Size



Estimated Cost ($)

89 40.061815 -76.558781 Stream Restoration on

Evans Run East Donegal

Township SR

Intersection of River Rd. and Old Colebrook

Rd.

1200 ft. 138,000 Mapshed Not

provided

90 40.077447 -76.573773 Rain Garden

installation from the Township office

East Donegal Township

BI East Donegal Twp. Office

0.64 ac treated

200 Mapshed Not

provided

91 40.080752 -76.585033

Conversion of existing basin. Using native

meadow vegetation to construct a wet

meadow.


SWR Thornapple

Drive 70 ac

treated 15,800 Mapshed

Not provided

92 40.054658 -76.564524 Selected BMP -

Bioswale installation Marietta Borough

BSR From West

Hazel Ave to Jones St.

14.3 ac treated

8,803.98 DEP

Simplified Method

59,450.00

93 40.057577 -76.545257

Selected BMP - Nutrient Separating

Box. Remove collected debris in

trash track monthly.

Marietta Borough

NSB 374 East Front St

47 ac treated

21,467.91 DEP

Simplified Method

168,534.60

94 40.060527 -76.554298 Alternative BMP -

Riparian Forest buffer Marietta Borough

RB

North Waterford Ace

to 98 Longnecker

Ave

6.763 ac treated

863.69 DEP

Simplified Method

175,890.00

95 40.056005 -76.551752 Alternative BMP -

Infiltration bed Marietta Borough

BI

104 East Front St to Strawberry

Ave

0.426 ac treated

282.48 DEP

Simplified Method

62,135.19

96 40.056188 -76.550906 Alternative BMP -

Infiltration bed Marietta Borough

BI

130 East Front St to Strawberry

Ave

1.178 ac treated

1,018.51 DEP

Simplified Method

97,943.43

13

Cabin Creek

14



Project Type

Street Project

Size



Estimated Cost ($)

1 40.04749 -76.48146

Streambank stabilization

along 866 LF of Shawnee Run

West Hempfield

Twp. SR

2419 Ironville

Pike 866 ft. 38,866


238,150

79 40.043587 -76.439065

Dry detention basin to dry extended detention

basin.

Mountville Township

SWR Spring

Hill Park 89.4 ac treated

25817.59 DEP Simplified

Method Not

provided

86 40.027991 -76.495324

Shawnee Run Streambank

stabilization on land owned by Trinity House Apartments.

Columbia Borough

SR Florence

St 984 ft. Not Provided


246,000

87 40.027829 -76.496345

Riparian buffer installation

along Shawnee Run.

Columbia Borough

RB Florence

St 3.5 ac treated

1,531 DEP Simplified

Method 5,500

88 40.029521 -76.506197

Rain garden installation to treat newly

improved road.

Columbia Borough

BI Heritage

Drive 0.45 ac treated

551 DEP Simplified

Method 4,500

15

Little Conestoga Creek

16


Street Project

Size



Estimated Cost ($)

3 40.065698 -76.42011 Retrofit 222 LF of existing

drainage swale into a vegetated swale.

West Hempfield

Twp. BSR Outfall R350

330.1 ac treated

62,983 DEP

Simplified Method

Not provided

4 40.045962 -76.36350 Brubaker Run Floodplain

Restoration

East Hempfield

Twp. SR

Lime Spring Square

4350 ft. 790,821 DEP

Simplified Method

Not provided

5 40.0623 -76.40643 Streambank stabilization along 725 LF of Swarr

Run

East Hempfield

Twp. SR

Between Pinetree Way

and Huntington Place

725 ft. 83,375 Mapshed 199,375

33 40.121308 -76.33284 Stonehenge Linear Park

Stream Restoration Manheim Township

SR Wellesly Ct 2040 ft. 91,555 DEP

Simplified Method

637,500

34 40.103473 -76.33540 Wetherburn Commons


SR Chiswell Pl 2200 ft. 98,736 DEP

Simplified Method

687,500

36 40.081802 -76.32085 Rain garden installation on Overlook Community

Campus

Manheim Township

BI Granite Run Dr. 19.448 ac

treated Not given


243,125

70 40.014117 -76.36858

Detention Basin retrofit for residential area. Implementation of

bioretention basin versus a dry basin.

Manor Township

SWR Williamsburg Rd 8.2 ac treated

4,362 DEP

Simplified Method

Not provided

71 40.015505 -76.37279



Manor Township

SWR Monticello Lane 42.34 ac treated

20,497 DEP

Simplified Method

Not provided

72 40.030029 -76.41256 Detention Basin retrofit to

dry retention basin in residential development.

Manor Township

SWR Parkfield Rd 35.5 ac treated

18,082 DEP

Simplified Method

Not provided

17

73 40.027461 -76.36260



Manor Township

SWR West Fairway Dr 8.4 ac treated

3,314 DEP

Simplified Method

Not provided

74 39.999858 -76.37398 Detention Basin retrofit to

dry basin for Sprindale Residential Community.

Manor Township

SWR Springdale Residential

Development

38.6 ac treated

21,660 DEP

Simplified Method

Not provided

75 40.03381 -76.35213 Detention Basin retrofit

for park stormwater control.

Manor Township

SWR Greider Park 5.77 ac treated

3,618 DEP

Simplified Method

Not provided

76 40.032965 -76.35591 Retro-fit a grass lined swale into a bio-swale

Manor Township

BSR Greider Park 6.65 ac treated

3,349 DEP

Simplified Method

Not provided

77 40.021509 -76.36182 Retro-fit a grass lined swale into a bio-swale

Manor Township

BSR Manor Township Community Park

7.76 ac treated

4,422 DEP

Simplified Method

Not provided

97 40.10724 -76.34709

Bioswale retrofit channel into a stormwater

retention basin retrofit project

East Petersburg Borough

BSR/SWR

Constitution Square

121.9 ac treated

15800 Mapshed Not provided

98 40.095285 -76.34913

Basin retrofitted with modifications to the existing stormwater

conveyance structure.


BSR The Meadows 104.86 ac

treated 11,400 Mapshed Not provided

99 40.100607 -76.35144 Community Park rain

garden


BI East Petersburg

Borough Community Park

1.09 ac treated

400 Mapshed Not provided

100 40.108044 -76.33759 Old grass basin retrofitted

with a wet meadow


SWR 2899 Graystone

Rd 8.34 ac treated

1,800 Mapshed Not provided

101 40.103852 -76.34324 Bioswale/rain garden

installation


BSR East Petersburg

Pool 10.8 ac treated

1,800 Mapshed Not provided

102 40.099766 -76.36103 Rooftop Disconnection East

Petersburg Borough

BI Various rooftops

of local businesses

N/A 600 Mapshed Not provided

103 40.107586 -76.33835 Riparian buffer

installation at the pump station


RB 2899 Graystone

Rd 200 LF 600 Mapshed Not provided

18

106 40.063059 -76.40638

UNT to Swarr Run Stream Restoration -

Joint Project with East Hempfield Township


SR Pinetree Way


725 ft. 15,000 Mapshed Not provided

139 40.134817 -76.31875 Lititz Bend Riparian

Buffer Lititz Twp. RB

Lititz Bend Community

2800 ft. 15,159 Mapshed Not Provided

143 40.010771 -76.36050 Freedom Memorial Park

Stream Restoration Millersville Borough

SR Municipal Drive 100 ft. 11,500 BayFAST Not Provided

158 40.063873 -76.33384 Green Park Retrofit City of

Lancaster BI Longs Park

Not Provided

136,900 WinSLAMM Not provided

181 40.046587 -76.34365 Floodplain/Streambank

Restoration Lancaster Township

SR Behind River

Drive Residences

Not Provided

Not provided Not provided Not provided



SR SE corner of

Hillcrest Road and Hamilton Rd

Not Provided




SR NE corner of Mariette Ave

and Valley Rd

Not Provided




SR

Channel discharging into Little Conestoga

near Marietta Ave

Not Provided


188 40.036783 -76.34334 Riparian Buffer Lancaster Township

RB Maple Park

Grove Not

Provided Not provided Not provided Not provided


RB Meadow

creek Lane Not

Provided Not provided Not provided Not provided

19

Lower Conestoga River

20


Street Project

Size



Estimated Cost ($)

12 40.0567745 -76.253711 Riparian Buffer

installation along Stauffer Run

East Lampeter Twp.

RB 355 Pitney

Rd 20.83 ac treated

3,974.36 Mapshed 0

13 40.060816 -76.24144

Riparian Buffer installation along an unnamed tributary to

Stauffer Run

East Lampeter Twp.

RB

Intersection of Greenfield and Willow

Roads

69.53 ac treated

32,427.50 Mapshed 0

14 40.082148 -76.261805 Streambank Restoration along Conestoga River

East Lampeter Twp.

SR 2003

Pennwyck Rd

1000 ft. 115,000 Mapshed 300,000

15 40.082148 -76.261805 35' minimum riparian

buffer along Conestoga River

East Lampeter Twp.

RB 2003

Pennwyck Rd

0.92 ac buffer

25,441.59 Mapshed 2,800

16 40.043404 -76.26669

Streambank stabilization along an unnamed

tributary to the Conestoga River on

HACC Lancaster Campus

East Lampeter Twp.

SR HACC

Lancaster Campus

1410 ft. 162,150 Mapshed 423,000

21 40.036965 -76.254335

SUGGESTED ALTERNATE: Bioswale installation where water is not properly managed by current infrastructure.

East Lampeter Twp.

BSR North

Eastland Drive

39.59 ac treated

16,414.73 Mapshed 270,000

22 40.084009 -76.250622

SUGGESTED ALTERNATE:

Stormwater basin retrofit in residential area

East Lampeter Twp.

SWR 2141

Waterford Drive

51.13 ac treated

22,782.24 Mapshed 56,100

21

23 40.040711 -76.27377


Suggested bioswales installed between

properties at 40, 50, 52, and 54 Pitney Rd where water is draining into the

Conestoga River.

East Lampeter Twp.

BSR 50-52 Pitney

Road 18.99 ac treated

11,409.76 Mapshed 246,000

24 40.037032 -76.257807

SUGGESTED ALTERNATE: Basin retrofit in apartment

complex owned by SK Limited

East Lampeter Twp.

SWR "Rosewood Terrace Apt

Complex

19.68 ac treated

23,718.43 Mapshed 103,700

25 40.054436 -76.264065

SUGGESTED ALTERNATE: Rain

garden installation within community.

East Lampeter Twp.

BI Willow Lane

and Oak Grover Drive

2.17 ac treated

215,625 Mapshed 10,200

29 40.091703 -76.291841 Stream restoration in

Landis Woods Manheim Township

SR Heritage Trail 1340 ft. 60,139 DEP

Simplified Method

418,750

30 40.088009 -76.288053 RLPS Stream Restoration

Manheim Township

SR Valleybrook

Drive 2070 ft. 92,902


646,875

31 40.081619 -76.273931 Stoner Park Stream

Restoration Manheim Township

SR Heatherstone

Way 1230 ft. 55,202


384,375

32 40.064043 -76.290839 Grandview Chase


SR Rutledge Ave 1180 ft. 52,958 DEP

Simplified Method

368,750

35 40.077124 -76.282095 Bioretention Rain

Garden in Stoner Park Manheim Township

BI Winchester

Dr 4.384 ac treated

Not given DEP

Simplified Method

54,875

142 39.993484 -76.353718 University Drive Stream

Restoration Millersville Borough

SR University

Drive 405 ft. 46,575 BayFAST

Not Provided

157 40.034689 -76.263123 Green roadway project

with pervious pavers and bioretention

City of Lancaster

BI/PP Shelley Road Not

provided 158,557 WinSLAMM

Not provided

168 39.999424 -76.36372 Bioswale infiltration to collect discharge south of Jefferson Building

Millersville University

BSR South of Jefferson Building

8 ac treated

215 Not provided Not

provided

22

169 39.997882 -76.348815 Conversion to enhanced

wet pond Millersville University

SWR

Adjacent to Brossman Hall and Nichols

House off of Creek Drive

40 ac treated

886 Not provided Not

provided

170 40.001892 -76.357215 Bioretention installation

in an existing basin Millersville University

SWR Near Stayer

Building 3 ac

treated 81 Not provided

Not provided

175 40.015134 -76.333696 Basin retrofit Lancaster Township

SWR Gable Park Not

provided Not

provided Not provided

Not provided


SWR Kensington

Club Not

provided Not


Not provided


SWR Chadwick

Circle Not

provided Not


Not provided


SWR Hawthorn

Ridge Not

provided Not


Not provided


SWR Willis Lane Not

provided Not


Not provided


SWR Township

Community Park

Not provided

Not provided

Not provided Not

provided

182 40.02003 -76.331934 Floodplain and

Streambank Restoration Lancaster Township

SR

Lancaster arms Apt Complex,

Springhouse Rd under

Michelle Dr into Gable Park basin

Not provided

Not provided

Not provided Not

provided

183 40.043696 -76.277275 Floodplain and

Streambank Restoration Lancaster Township

SR

Riverside Ave

development project

Not provided

Not provided

Not provided Not

provided


RB Windolph Landing

Not provided

Not provided

Not provided Not

provided

23

Upper Conestoga River

24



Project Type

Street Project

Size



Estimated Cost ($)

7 40.176509 -76.051126

Convert existing detention basin to

a dry extended detention basin.

Brecknock Twp.

SWR County Mills

Development near Tavern Road

17.44 ac treated

5,046.27 Not provided 16,822

8 40.181396 -76.091001 Vegetated Swale

Installation Brecknock

Twp. BSR

North side of Fivepointville Rd, between Red Run

Rd and Twp. boundary

41.12 ac treated

7,905.80 Not provided 48,783

9 40.211849 -76.009386 Vegetated Swale

Installation Brecknock

Twp. BSR

Along Ag property at NW Corner of

Boulder Hill Rd and Oaklyn Intersection

6.37 ac treated

1,129.72 Not provided 15,529

10 40.179959 -76.095034 Streambank Restoration

Brecknock Twp.

SR Southside of

Fivepointville Rd 225 ft. 10,080.00 Not provided

On-site consultation

with PA DEP

37 40.110084 -76.084212 Bioswale

installation New Holland

Township BSR 340 East Spruce St.

359.73 ac treated

161,809.79 DEP

Simplified Method

76,271.91

49 40.124594 -76.07608 Alternate BMP

003 BS1 Earl Township BSR 759 Spruce Rd

126.07 ac treated

42,290.29 DEP

Simplified Method

77,109.71

50 40.126811 -76.076939 Alternate BMP

004 BR1 Earl Township SWR 783 Spruce Rd

6.04 ac treated

2,406.35 DEP

Simplified Method

91,825.89

51 40.125683 -76.076775 Alternate BMP

004 FB1 Earl Township RB 737-773 Spruce Rd

8.42 ac treated

2,214.28 DEP

Simplified Method

89,251.50

52 40.113511 -76.066318 Alternate BMP OP001 BR1

Earl Township SWR 151 Tower Rd 34.3 ac treated

2,927.55 DEP

Simplified Method

227,470.23

25

53 40.113301 -76.066899 Alternate BMP

OP001 BS1 Earl Township BSR 151 Tower Rd

33.36 ac treated

22,312.07 DEP

Simplified Method

79.366.56


Earl Township SWR 758 Spruce Rd 6.62 ac treated

Not provided


Not Provided

68 40.126306 -76.07725 Stream

Restoration Project 4

Earl Township SR 3359 Division

Highway to 683 Spruce Rd

1495 ft. 67,095 DEP

Simplified Method

536,406.00

69 40.130405 -76.079427 Stream

Restoration Project 5

Earl Township SR 3359 Division

Highway to US-322 800 ft. 35,904


287,040.00

107 40.147014 -76.199881 Eagleview

Estates Detention basin retrofit

West Earl Township

SWR Eagle Dr. 71.9 ac treated

15,727



Network

Not provided

108 40.097885 -76.154666 Anglesea

Detention Basin Retrofit

West Earl Township

SWR Willow Dell Ln. 52.9 ac treated

13,670



Network

Not provided

109 40.125948 -76.2035 Main Street Bioswale

West Earl Township

BSR E Main St. 5 ac

treated 2,208



Network

Not provided

110 40.125948 -76.2035 Main Street

Channel Stabilization

West Earl Township

SR E Main St. 700 ft. 2208 (from

above)



Network

Not provided

111 40.124783 -76.205573 School Lane

Farms Detention Basin Retrofit

West Earl Township

SWR School Lane Ave 31 ac

treated 7,631



Network

Not provided

26

112 40.118952 -76.21255

West Earl Community Park

Riparian Buffer/Extended

Buffer

West Earl Township

RB S State St. 729.16 ft. 1,271 DEP

Simplified Method

Not provided

113 40.138193 -76.192562 West Metzler Road Channel Stabilization

West Earl Township

SR W Metzler Rd. 1000 ft. 44,880 DEP

Simplified Method

Not provided

153 40.233231 -76.069247 Rose Hill Basin

Retrofit East Cocalico

Township SWR Rose Hill

25 ac treated

17,600 Mapshed Not

provided

154 40.225082 -76.075075 Muddy Creek Village Basin

Retrofit

East Cocalico Township

SWR Ray Street 37 ac


Not provided

155 40.197103 -76.106136 Whitetail Drive Basin Retrofit


SWR Whitetail Road 37 ac


Not provided

160 40.154675 -76.205862 Borough Building

Rain Garden Akron

Borough BI RT 272

Not provided

229.81 DEP

Simplified Method

Not provided

27

Lititz Run

28


Street Project

Size



Estimated Cost ($)

131 40.151906 -76.285326

Stream restoration of Lititz Run with both streambanks being

restored

Warwick Twp. SR

Warwick Sewer Authority Property

Lititz Run Rd


Provided

132 40.132731 -76.257203 Stream Restoration and

riparian buffer installation Lititz Run

Lititz Twp. RB/SR Millport

Conservancy 1400 ft. 161,000 Mapshed

Not Provided

133 40.167956 -76.307103 Stream restoration on Santo Domingo Creek

Warwick Twp. SR Rt 501 200 ft. 23,000 Mapshed Not

Provided


Warwick Twp. SR Water quality

facility 450 ft. 51,750 Mapshed

Not Provided


Lititz Twp. SR

Between Locust St and

Front St Bridges


Provided

136 40.156007 -76.293902 Wetland floodplain complex creation

Lititz Twp. SWR Adjacent to Lititz Run on Oak Street

Not provided

7,188 Mapshed Not

Provided

137 40.155073 -76.303968 Three rain gardens

installed Lititz Twp. BI

Blackberry Lane and North

Lane

10.83 ac treated

2,200 Mapshed Not

Provided

138 40.147967 -76.294725 Lititz Reserve community

bioswale installation Lititz Twp. BSR

Lititz Reserve community

130.8 ac treated

27,331 Mapshed Not

Provided

29

Cocalico Creek

30


Street Project

Size



Estimated Cost ($)

38 40.182659 -76.186161

Bioswale installation. Monitor storm sewer discharges areas and

swale banks for scouring erosion, immediately

stabilize areas of erosion.

Ephrata Borough

BSR

From West Main St to outfall at

Cocalico Creek. Between Ephrata Business Center

and Ephrata Cloister

42.579 ac

treated 60,744.97


161,008.64

39 40.172212 -76.200045

Vegetated Swale. Monitor storm sewer discharges areas and swale banks

for scouring erosion, immediately stabilize

areas of erosion.

Ephrata Borough

BSR Between 160

Bellevue and 133 Niss Ave

20.227 ac

treated 10,343.53


66,734.72

40 40.179602 -76.182033

Nutrient Separating Box. Remove collected debris

in trash track monthly. Develop monitoring

schedule.

Ephrata Borough

NSB Right of way at 232 Gross Alley

253.599 ac

treated 53,679.67


164,736.00

41 40.189986 -76.169575 Streambank Stabilization Ephrata

Township SR

West of Autumn Hills residential development

1580 ft. 70,910 DEP

Simplified Method

Not provided

84 40.277788 -76.153678 Stream stabilization of

Harnish Run, a tributary to Cocalico Creek

West Cocalico Township

SR South Peartown

Rd 1055 ft. 47,348


Not provided

114 40.154069 -76.226155 Millway Acres Detention

Basin Retrofit West Earl Township

SWR Millway Rd 13.27 ac treated

5,706



Network

Not provided

115 40.130712 -76.220617 Industrial Road Detention

Basin Retrofit West Earl Township

SWR Industrial Rd 29.1 ac treated

10,337



Network

Not provided

31

140 40.199239 -76.292048 Wetland creation along

Hammer Creek at Snavely's Mill

Warwick /Lititz Twp.

SWR Snavely's Mill 2 ac


Not Provided

147 40.206207 -76.118878 Stream Restoration

Township Municipal Park East Cocalico

Township SR

Church St/Ridge Av

750 ft. 86,250 DEP

Simplified Method

Not provided

148 40.209837 -76.12419 Stream Restoration at Reamstown Memorial

Park


SR Church St/Ridge

Av 350 ft. 40,250


Not provided

149 40.205942 -76.119 Township Municipal Park

MS4 Bioswale East Cocalico

Township BSR Church St

17 ac treated

10,800 Mapshed Not

provided

150 40.207245 -76.124578 Ridgeview/School Road

Basin Retrofit East Cocalico

Township SWR

Ridgeview/School Rd

41 ac treated

6,600 Mapshed Not

provided

151 40.206887 -76.120464 Rain Garden at Township

Municipal Park East Cocalico

Township BI Church St

0.5 ac treated

1,400 Mapshed Not

provided

152 40.228723 -76.09505 Stony Run Stream

Restoration at Township Building Property


SR Hill Rd 2500 ft. 86,250 DEP

Simplified Method

Not provided

156 40.228739 -76.095104 Stream Restoration UNT

to Little Muddy Creek East Cocalico

Township SR

Gehman School Road


provided

161 40.159099 -76.191758 Streambank Restoration

Cocalico Creek Akron

Borough SR

Lloyd H. Roland Memorial Park/

Main St 800 ft. 35,904


Not provided

162 40.233519 -76.260667 Hopeland Park

Streambank Restoration Clay Township SR Hopeland Rd 315 ft. 14,137.20


Not provided

163 40.182671 -76.267847 Middlecreek Streambank

Restoration Clay Township SR

North Clay Road to Lincoln Road

1300 ft. 58,344 DEP

Simplified Method

Not provided

172 40.23893 -76.14276 Three or four rain garden

installations at Denver Memorial Park

Denver Borough

BI Denver Memorial

Park Not

provided 572.45


Not provided

173 40.230238 -76.136767 Riparian forested buffer

along the Cocalico Creek Denver Borough

RB

Southwest of the intersection to

Main St and East Penn Rail Line

Not provided

819.96 DEP

Simplified Method

Not provided

174 40.234778 -76.131445 Stream bank restoration on Little Cocalico Creek

Denver Borough

SR Downstream to

Third St. to Catalpa Creek

850 ft. 38,148 DEP

Simplified Method

Not provided

32

Mill Creek

33


Street Project

Size



Estimated Cost ($)

17 40.037818 -76.22128

Retrofitting four stormwater basins into bio-retention

basins.

East Lampeter Twp.

SWR

2250 Old Philadelphia Pike ELT's municipal campus

26.7 ac treated

19,280.60 Mapshed 26,875

18 40.041893 -76.195854 Stream restoration and riparian buffer

installation.

East Lampeter Twp.

RB/SR

2557 Old Philadelphia

Pike - Gibbons Park


provided

19 40.039695 -76.193484 Stream restoration and riparian buffer

installation.

East Lampeter Twp.

RB/SR


Pike - Gibbons Park

1050 ft. 120,750 Mapshed 315000 -

SR

20 40.020242 -76.169281

Riparian buffer installation on the Beiler Property, a triangular piece of property between

North Cherry Lane, Ronks Rd, and Rt

340

East Lampeter Twp.

RB North Cherry Lane, Ronks

Rd, and Rt 340

1.38 ac buffer

49,765 Mapshed 0

26 40.031645 -76.211767

SUGGESTED ALTERNATE: Streambank

restoration in ELT community park.

Suggested 35' RB on streambank but did

not provide calculations.

East Lampeter Twp.

SR Hobson Rd

between Rt 30 and 340.

1875 ft. 1,440.59 Mapshed 562,000

34

42 40.098353 -76.063676

SELECTED BMP (BMP 005-BS1): Modification of existing swale.

Increasing the size located on private

property.

Earl Township BSR

Limits between 547 Airport Rd

and 110 Windsock Way between 110 Windsock and Petra Church

247.18 ac

treated 129,181.63


106,411.11

43 40.067792 -76.069237 Alternate BMP 019-

BS1 Earl Township BSR 123 Lowery Rd

89.37 ac treated

25,254.54 DEP

Simplified Method

118,107.99

44 40.066465 -76.075359 Alternate BMP 020-

BS1 Earl Township BSR 233 Mentzer

65.51 ac treated

14,104.81 DEP

Simplified Method

57,192.72

45 40.076535 -76.084142 Alternate BMP 023

BR1 Earl Township SWR 146 George Dr

4.88 ac treated

1,349.53 DEP

Simplified Method

44,042.70

46 40.094345 -76.069468 Alternate BMP 006

BR1 Earl Township SWR Daisy Drive

36.4 ac treated

13,386.78 DEP

Simplified Method

493,950.99

47 40.092189 -76.065917 Alternate BMP 006

BS1 Earl Township BSR

585 South Kinzer

50.69 ac treated

23,649.67 DEP

Simplified Method

61,785.36

48 40.083899 -76.072512 Alternate BMP 008

BR1 Earl Township SWR

New Holland Elementary

School

7 ac treated

2,777.64 DEP

Simplified Method

137,743.32

55 40.069438 -76.061718 Alternate BMP 018-

IF1 Earl Township BI

Near Storm Sewer OF018

17 ac treated

4,598.20 DEP

Simplified Method

42,347.37

56 40.100057 -76.067927 Alternate BMP 005


Between Wintergreen

Way, Runway Ave, and

Linden Dr.

76.73 ac treated

33,660.56 DEP

Simplified Method

606,623.16

57 40.100685 -76.060712 Alternate BMP 005

BR2 Earl Township SWR 565 Airport Rd

13.24 ac treated

3,336.55 DEP

Simplified Method

696,807.54

35

58 40.100053 -76.067498 Alternate BMP 005

NSB Earl Township NSB

Between Wintergreen

Way, Runway Ave, and

Linden Dr.

76.73 ac treated

53,856.89 DEP

Simplified Method

189,446.40

59 40.098598 -76.073103 Alternate BMP 011


Intersection of T674 and

Kraybill Ave

16.78 ac treated

5,001.13 DEP

Simplified Method

140,407.41

60 40.097958 -76.074988 Alternate BMP 011

BS1 Earl Township BSR

452 South Kinzer ave

22.82 ac treated

9,961.42 DEP

Simplified Method

48,572.55

61 40.094062 -76.082179 Alternate BMP 012

BS1 Earl Township BSR Phillip Rd

77.39 ac treated

41,307.41 DEP

Simplified Method

80,173.86

62 40.088183 -76.090116 Alternate BMP 014


Between 206 Jalyn Dr and

201 Commerce Dr

52.53 ac treated

25,936.06 DEP

Simplified Method

226,662.93

63 40.091452 -76.08635 Alternate BMP 014

FB1 Earl Township RB

From 131 Jayln Dr to 607 S Custer Ave

19.12 ac treated

6,914.52 DEP

Simplified Method

179,400.00

64 40.084675 -76.087228 Alternate BMP 014

NSB Earl Township NSB

Storm Sewer OF-014

179.77 ac

treated 202,245.18


189,446.40


Earl Township SWR 481 Ranck Rd 18.28

ac treated

5,333.74 DEP

Simplified Method

139,528.35


Project 1 Earl Township SR

From 773 Maple Grove

Rd to 122 Meadowcreek

Rd

1720 ft. 77,193.60 DEP

Simplified Method

617,136.00


Project 7 Earl Township SR

Groff Run from OF023 to OF021

430 ft. 19,298.40 DEP

Simplified Method

154,284.00

83 40.072193 -76.184353 Streambank

Stabilization on Mill Creek in Ag area

Upper Leacock Township

SR North of W Eby

Road 1262 ft. 56,638


Not provided

36

164 39.985906 -76.253533 J. Harvey Groff

Streambank Restoration

West Lampeter Township

SR 644 Beaver Valley Pike

1900 ft. 85,272 DEP

Simplified Method

Not provided

165 39.985906 -76.253533 J. Harvey Groff Riparian Buffer


RB 644 Beaver Valley Pike

1900 ft. 38,279 DEP

Simplified Method

Not provided

166 39.99056 -76.287429 Crossroads at Willow Valley Riparian Buffer


RB Willow Street

Pike Not

provided 17,232.15


Not provided

167 39.98608 -76.277715 GR Mitchell Bioswale West

Lampeter Township

BSR Beaver Valley

Pike Not

provided 16,049.99


Not provided

37

Pequea Creek

38


Street Project

Size



Estimated Cost ($)

27 40.008994 -76.16242

Working in conjunction with West Lampeter Twp. and

Strasburg Borough to conduct streambank stabilization on

Pequea Creek. East Lampeter will take credit for

240 ft. of the 877 ft. total.

East Lampeter Twp.

SR

"Mill Bridge Camp Resort 101 S Ronks

Rd, Ronks, PA 17572"

240 ft. 27,600 Mapshed 50,000

80 40.003699 -76.101829 Dry detention basin to dry extended detention basin.

Paradise Township

SWR

Near intersection of

Lincoln Highway E and S

Belmont Rd.

58.754 ac

treated 30694.9766


Not provided

144 40.019068 -76.065041 Pequea Creek Newport Road

Bioswale Leacock Township

BSR Newport Rd Not

provided 28,254.94



Network

61,336.86

145 40.024359 -76.149582 UNT to Pequea Creek

Irishtown Road Bioswale Leacock Township

BSR Irishtown Rd Not

provided 39,470.20



Network

104,069.94

146 39.98814 -76.18514 Stream Restoration UNT to

Pequea Creek Strasburg Borough

SR

N Jackson St (On private lands with

addresses left out: Mummau and Eshleman

Properties)

460 ft. 52,900 DEP

Simplified Method

Not Provided

39

Octoraro Creek

40



Project Type

Street Project

Size



Estimated Cost ($)

117 39.969205 -75.990323 Meadowview Drive Basin

Retrofit

Sadsbury Township

SWR Meadowview

Drive 15 ac

treated 2110

Expert panel from the Chesapeake

Stormwater Network

Not provided

118 39.96936 -75.989833 Simmontown

Road Bioswale Sadsbury Township

BSR Simmontown

Road 4.8 ac treated

1030


Stormwater Network

Not provided

119 39.967318 -75.989738 Simmontown Road Basin

Retrofit

Sadsbury Township

SWR Simmontown

Road 11.3 ac treated

2850


Stormwater Network

Not provided

120 39.980603 -76.010288 Hidden Hollow

Drive Basin Retrofit

Sadsbury Township

SWR Hidden

Hollow Dr 10 ac

treated 1035


Stormwater Network

Not provided

121 39.977292 -76.01203 Newport Road

Stream Restoration

Sadsbury Township

SR Newport Rd 250 ft. 11220 DEP Simplified

Method Not

provided

41

D: Projects Organized by Best Management Practice

42

Bioswale Retrofits

43

ID # Project Description Project Type

Street Municipality BSR (ac treated)


Estimated Cost ($)

Proposed Funding Source

3 Retrofit 222 LF of existing

drainage swale into a vegetated swale.

BSR Outfall R350 West

Hempfield Twp.

330.1 62,983 Not

provided

West Hempfield Township

General Fund, Private Funds,

PennVEST, Grants

8 Vegetated Swale

Installation BSR

North side of Fivepointville Rd, between Red Run

Rd and Twp. boundary

Brecknock Twp.

41.12 7,905.80 48,783 Brecknock Twp.

9 Vegetated Swale

Installation BSR

Along Ag property at NW Corner of Boulder Hill Rd

and Oaklyn Intersection

Brecknock Twp.

6.37 1,129.72 15,529 Brecknock Twp.

21

SUGGESTED ALTERNATE: Bioswale

installation where water is not properly managed by

current infrastructure.

BSR North Eastland

Drive

East Lampeter

Twp. 39.59 16,414.73 270,000

East Lampeter Township

Budget Funds, DEP Grants,

Local Funding

23

SUGGESTED ALTERNATE: Suggested

bioswales installed between properties at 40, 50, 52, and 54 Pitney Rd where water is draining into the Conestoga

River.

BSR 50-52 Pitney Road East

Lampeter Twp.

18.99 11,409.76 246,000

East Lampeter Township

Budget Funds, DEP Grants,

Local Funding

37 Bioswale installation BSR 340 East Spruce

St. New Holland

Township 359.73 161,809.79 76,271.91

General Fund for the Borough

44

38

Bioswale installation. Monitor storm sewer

discharges areas and swale banks for scouring erosion, immediately stabilize areas of erosion. Maintain swale.

BSR

From West Main St to outfall at

Cocalico Creek. Between Ephrata Business Center

and Ephrata Cloister

Ephrata Borough

42.579 60,744.97 161,008.64

General Fund; Borough's

Stormwater Budget

39

Vegetated Swale. Monitor storm sewer discharges

areas and swale banks for scouring erosion,

immediately stabilize areas of erosion. Maintain swale.

BSR Between 160

Bellevue and 133 Niss Ave

Ephrata Borough

20.227 10,343.53 66,734.72

General Fund; Borough's

Stormwater Budget

42

SELECTED BMP (BMP 005-BS1): Modification of existing swale. Increasing the size located on private

property.

BSR

Limits between 547 Airport Rd

and 110 Windsock Way between 110

Windsock and Petra Church

Earl Township

247.18 129,181.63 106,411.11 General Fund

43 Alternate BMP 019-BS1 BSR 123 Lowery Rd Earl

Township 89.37 25,254.54 118,107.99 General Fund

44 Alternate BMP 020-BS1 BSR 233 Mentzer Earl


47 Alternate BMP 006 BS1 BSR 585 South Kinzer Earl


49 Alternate BMP 003 BS1 BSR 759 Spruce Rd Earl


53 Alternate BMP OP001 BS1 BSR 151 Tower Rd Earl

Township 33.36 22,312.07 79.366.56 General Fund

60 Alternate BMP 011 BS1 BSR 452 South Kinzer

Ave Earl


61 Alternate BMP 012 BS1 BSR Phillip Rd Earl


76 Retro-fit a grass lined swale

into a bio-swale BSR Greider Park

Manor Township

Not provided

3,349 Not

provided

Considering many funding

sources: General Fund, PENNVEST,

Grants

45

77 Retro-fit a grass lined swale

into a bio-swale BSR

Manor Township Community Park

Manor Township

Not provided

4,422 Not

provided

Considering many funding

sources: General Fund, PENNVEST,

Grants

92 Selected BMP - Bioswale

installation BSR

From West Hazel Ave to Jones St.

Marietta Borough

14.3 8,803.98 59,450.00 General Fund

98

Basin retrofitted with modifications to the existing

stormwater conveyance structure.

BSR The Meadows East

Petersburg Borough

Not provided

11,400 Not

provided

General Fund/Grant

Opportunities

101 Bioswale/rain garden

installation BSR

East Petersburg Pool


10.8 1,800 Not

provided

General Fund/Grant

Opportunities

109 Main Street Bioswale BSR E Main St. West Earl Township

5 2,208 Not

provided

West Earl budget funds, local business

tax; DCNR, DEP, NFWF

potential grant sources

118 Simmontown Road

Bioswale BSR

Simmontown Road

Sadsbury Township

4.8 1030 Not

provided

Sadsbury budget funds, local business

tax; DCNR, DEP, NFWF

potential grant sources

125 Outfall 147 Vegetated

Swale BSR Not provided

Penn Township

69.4 63883 Not

provided

Penn Township General Fund, PENNVEST,

Grants

126 Outfall 48 Vegetated Swale BSR Not provided Penn

Township 42.8 19511

Not provided

Penn Township General Fund, PENNVEST,

Grants

138 Lititz Reserve community

bioswale installation BSR

Lititz Reserve community

Lititz Twp. 130.8 27,331 Not

Provided Lititz Reserve

developer

46

141

Swale to bioswale conversion, increasing the swales width and reducing

flow depth and velocity

BSR Fairview St Mount Joy Not

provided 123,299.90 148,200

Mount Joy Borough

General Fund

144 Pequea Creek Newport

Road Bioswale BSR Newport Rd

Leacock Township

Not provided

28,254.94 61,336.86 Township Funds

Stormwater Budget

145 UNT to Pequea Creek

Irishtown Road Bioswale BSR Irishtown Rd

Leacock Township

Not provided

39,470.20 104,069.94 Township Funds

Stormwater Budget

149 Township Municipal Park

MS4 Bioswale BSR Church St


17 10,800 Not

provided


Budget Funds, Memorial Park

Committee Partner

167 GR Mitchell Bioswale BSR Beaver Valley

Pike


Not provided

16,049.99 Not

provided Township Funds

168 Bioswale infiltration to

collect discharge south of Jefferson Building

BSR South of Jefferson

Building Millersville University

8 215 Not


190 Bioswale installation

between Storm Sewer Sheds 019 and 022

BSR Cloverleaf Rd. Mount Joy Township

1200 linear ft.

53,856 600,000

Mount Joy Twp. General

Fund/Grant Opportunities/ PENNVEST

provider

191 Bioswale installation at Storm Sewer Shed 022

BSR Rt 283 Mount Joy Township

24000 sq. ft.

2,350 93,664

Mount Joy Twp. General

Fund/Grant Opportunities/ PENNVEST

provider

97 Bioswale retrofit channel

into a stormwater retention basin retrofit project

BSR/SWR

Constitution Square


121.9 15800 Not

provided

General Fund/Grant

Opportunities

47

Riparian Buffers

48


Street Municipality RB (LF, ac, or ac treated)


Estimated Cost ($)


12 Riparian Buffer installation

along Stauffer Run RB 355 Pitney Rd

East Lampeter

Twp.

20.83 ac drainage

area 3,974.36 0

East Lampeter Township Budget

Funds, DEP Grants, Local Funding

13 Riparian Buffer installation

along an unnamed tributary to Stauffer Run

RB Intersection of Greenfield and Willow Roads

East Lampeter

Twp.

69.53 ac drainage

area 32,427.50 0



15 35' minimum riparian

buffer along Conestoga River

RB 2003 Pennwyck

Rd

East Lampeter

Twp.

0.92 ac buffer

25,441.59 2,800



20

Riparian buffer installation on the Beiler Property, a

triangular piece of property between North Cherry

Lane, Ronks Rd, and Rt 340

RB North Cherry Lane, Ronks

Rd, and Rt 340

East Lampeter

Twp.

1.38 ac buffer

49,765 0



51 Alternate BMP 004 FB1 RB 737-773 Spruce

Rd Earl

Township

8.42 ac drainage

area 2,214.28 89,251.50 General Fund

63 Alternate BMP 014 FB1 RB From 131 Jayln

Dr to 607 S Custer Ave

Earl Township

19.12 ac drainage

area 6,914.52 179,400.00 General Fund

87 Riparian buffer installation

along Shawnee Run. RB Florence St

Columbia Borough

3.5 ac drainage

area 1,531 5,500

Trinity House and Borough Partnership

94 Alternative BMP - Riparian

Forest buffer RB

North Waterford Ace to 98

Longnecker Ave

Marietta Borough

6.763 ac drainage

area 863.69 175,890.00 General Fund

103 Riparian buffer installation

at the pump station RB

2899 Graystone Rd


200 LF 600 Not

provided General Fund/Grant

Opportunities

49

112 West Earl Community Park Riparian Buffer/Extended

Buffer RB S State St.

West Earl Township

Not Provided

1,271 Not

provided


tax; DCNR, DEP, NFWF potential grant

sources

139 Lititz Bend Riparian Buffer RB Lititz Bend Community

Lititz Twp. 2800 LF 15,159 Not

Provided Lititz bend community

developer

165 J. Harvey Groff Riparian

Buffer RB

644 Beaver Valley Pike


1900 LF 38,279 Not

provided 320 Grant

166 Crossroads at Willow Valley Riparian Buffer

RB Willow Street

Pike


None provided

17,232.15 Not

provided Turkey Hill Site

Developer

173 Riparian forested buffer

along the Cocalico Creek RB

Southwest of the intersection to Main St and East Penn Rail

Line

Denver Borough

Not Provided

819.96 Not


187 Riparian Buffer RB Windolph Landing

Lancaster Township

Not Provided

Not provided

Not provided

Not provided

188 Riparian Buffer RB Maple Park

Grove Lancaster Township

Not Provided

Not provided

Not provided

Not provided

189 Riparian Buffer RB Meadowcreek

Lane Lancaster Township

Not Provided

Not provided

Not provided

Not provided

194 Riparian Buffer installation on unnamed tributary of

Conoy Creek RB

Bear Creek Path near

Elizabethtown Area School

District

Mount Joy Township

0.72 ac buffer

555.9 7,231

Mount Joy Twp. General Fund/Grant

Opportunities/Exploring PENNVEST provider

195 Riparian buffer installation along unnamed tributary to

Conoy Creek RB

Bear Creek Road

Mount Joy Township

0.53 ac buffer

407.6 5,303



199 Riparian Buffer on

unnamed tributary to Conewago Creek

RB Aberdeen Rd Mount Joy Township

0.96 ac buffer

741.2 9,642



50

18 Stream restoration and

riparian buffer installation. RB/SR


Pike - Gibbons Park

East Lampeter

Twp.

49.34 ac drainage

area 15,902

Not provided






Pike - Gibbons Park

East Lampeter

Twp.

None provided

120,750 315000 -

SBS 3,764 - RB



132 Stream Restoration and


RB/SR Millport

Conservancy Lititz Twp. 1,400 LF 161,000

Not Provided

Lititz Run Watershed Association and Millport

Conservancy

51

Stormwater Basin Retrofits

52

ID # Project

Description Project Type

Street Municipality SWR (ac

treated)


Estimated Cost ($)


97

Bioswale retrofit channel into a

stormwater retention basin retrofit project

BSR/SWR

Constitution Square


121.9 15800 Not


Opportunities

7

Convert existing detention basin to a

dry extended detention basin.

SWR

County Mills Development near Tavern

Road

Brecknock Twp.

17.44 5,046.27 16,822 Brecknock Twp.

17

Retrofitting four stormwater basins into bio-retention

basins.

SWR

2250 Old Philadelphia Pike ELT's municipal campus

East Lampeter

Twp. 26.7 19,280.60 26,875

East Lampeter Township Budget Funds, DEP Grants,

Local Funding

22


Stormwater basin retrofit in residential

area

SWR 2141 Waterford

Drive

East Lampeter

Twp. 51.13 22,782.24 56,100


Local Funding

24

SUGGESTED ALTERNATE: Basin retrofit in

apartment complex owned by SK

Limited

SWR

Rosewood Terrace Apt

Complex 100 Chateau Hill,

Lancaster, PA 17602

East Lampeter Twp.

19.68

23,718.43

103,700


Local Funding

45 Alternate BMP 023

BR1 SWR 146 George Dr

Earl Township

4.88 1,349.53 44,042.70 General Fund


BR1 SWR Daisy Drive

Earl Township

36.4 13,386.78 493,950.99 General Fund


BR1 SWR

New Holland Elementary

School

Earl Township

7 2,777.64 137,743.32 General Fund


BR1 SWR 783 Spruce rd.

Earl Township

6.04 2,406.35 91,825.89 General Fund

52 Alternate BMP OP001 BR1

SWR 151 Tower Rd Earl


53


SWR 758 Spruce Rd Earl

Township 6.62

Not provided

Not Provided

General Fund


BR1 SWR

Between Wintergreen

Way, Runway Ave, and Linden

Dr.

Earl Township

76.73 33,660.56 606,623.16 General Fund


BR2 SWR 565 Airport Rd

Earl Township

13.24 3,336.55 696,807.54 General Fund


BR1 SWR

Intersection of T674 and

Kraybill Ave

Earl Township

16.78 5,001.13 140,407.41 General Fund


BR1 SWR

Between 206 Jalyn Dr and

201 Commerce Dr

Earl Township

52.53 25,936.06 226,662.93 General Fund


SWR 481 Ranck Rd Earl


70

Detention Basin retrofit for residential

area. Implementation of bioretention basin versus a dry basin.

SWR Williamsburg Rd Manor

Township 8.2 4,362

Not provided

Considering many funding sources: General Fund,

PENNVEST, GG grant, PA DEP's Stormwater BMP

grant, Collaboration

71



SWR Monticello Lane Manor

Township 42.34 20,497

Not provided




72

Detention Basin retrofit to dry

retention basin in residential

development.

SWR Parkfield Rd Manor

Township 35.5 18,082

Not provided




54

73



SWR West Fairway Dr Manor

Township 8.4 3,314

Not provided




74

Detention Basin retrofit to dry basin

for Sprindale Residential Community.

SWR Springdale Residential

Development

Manor Township

38.6 21,660 Not

provided




75 Detention Basin retrofit for park

stormwater control. SWR Greider Park

Manor Township

5.77 3,618 Not

provided




79 Dry detention basin

to dry extended detention basin.

SWR Spring Hill Park Mountville Township

89.4 25817.59 Not

provided






SWR

Near intersection of

Lincoln Highway E and S

Belmont Rd.

Paradise Township

58.754 30694.9766 Not

provided






SWR Green Park Rapho

Township 59.2 25,537

Not provided




91

Conversion of existing basin. Using native

meadow vegetation to construct a wet

meadow.

SWR Thornapple

Drive East Donegal

Township 70 15,800

Not provided

East Donegal budget funds/potential grant

opportunities

100 Old grass basin

retrofitted with a wet meadow

SWR 2899 Graystone

Rd


8.34 1,800 Not


Opportunities

55

107 Eagleview Estates

Detention basin retrofit

SWR Eagle Dr. West Earl Township

71.9 15,727 Not

provided

West Earl budget funds, local business tax; DCNR, DEP, NFWF potential grant

sources

108 Anglesea Detention

Basin Retrofit SWR Willow Dell Ln.

West Earl Township

52.9 13,670 Not

provided


sources

111 School Lane Farms


SWR School Lane

Ave West Earl Township

31 7,631 Not

provided


sources

114 Millway Acres


SWR Millway Rd West Earl Township

13.27 5,706 Not

provided


sources

115 Industrial Road Detention Basin

Retrofit SWR Industrial Rd

West Earl Township

29.1 10,337 Not

provided


sources

117 Meadowview Drive

Basin Retrofit SWR

Meadowview Drive

Sadsbury Township

15 2110 Not

provided

Sadsbury budget funds, local business tax; DCNR, DEP, NFWF potential grant

sources

119 Simmontown Road

Basin Retrofit SWR

Simmontown Road

Sadsbury Township

11.3 2850 Not

provided


sources

120 Hidden Hollow Drive

Basin Retrofit SWR

Hidden Hollow Dr

Sadsbury Township

10 1035 Not

provided


sources

122 Loghes Drive

Detention Basin SWR Loghes Drive

Penn Township

31.9 10157 Not

provided

Penn Township General Fund, PENNVEST, Growing

Greener Grants, Urban Stormwater BMP Grants,

Collaboration

56

123 Outfall 120

Detention Basin SWR Not provided

Penn Township

31.93 14412 Not

provided



Collaboration

124 Outfall 48 Detention

Basin SWR Not provided

Penn Township

7.5 4050 Not

provided



Collaboration

129 Bio-retention basin installation over an impervious surface

SWR 810 South

Market Street Elizabethtown Borough

3.8 2,216.20 Not

Provided Borough funds and possible

grant funding

136 Wetland floodplain complex creation

SWR Adjacent to Lititz

Run on Oak Street

Lititz Twp. Not

provided

7,188 Not

Provided Grant funds through PADEP

140

Wetland creation along Hammer

Creek at Snavely's Mill

SWR Snavely's Mill Warwick

/Lititz Twp. 2 8,967

Not Provided

Snavely's Mill

150 Ridgeview/School

Road Basin Retrofit SWR

Ridgeview/School Rd


41 6,600 Not

provided

East Cocalico Township Budget Funds, Memorial Park Committee Partner

153 Rose Hill Basin

Retrofit SWR Rose Hill


25 17,600 Not

provided


154 Muddy Creek Village Basin

Retrofit SWR Ray Street


37 18,800 Not

provided


155 Whitetail Drive Basin Retrofit

SWR Whitetail Road East Cocalico

Township 37 2,400

Not provided


169 Conversion to

enhanced wet pond SWR

Adjacent to Brossman Hall

and Nichols House off of Creek Drive


40 886 Not


170 Bioretention

installation in an existing basin

SWR Near Stayer

Building Millersville University

3 81 Not


57

175 Basin retrofit SWR Gable Park Lancaster Township

Not provide

d

Not provided

Not provided

Not provided

176 Basin retrofit SWR Kensington Club Lancaster Township

Not provide

d

Not provided

Not provided

Not provided

177 Basin retrofit SWR Chadwick Circle Lancaster Township

Not provide

d

Not provided

Not provided

Not provided

178 Basin retrofit SWR Hawthorn Ridge Lancaster Township

Not provide

d

Not provided

Not provided

Not provided

179 Basin retrofit SWR Willis Lane Lancaster Township

Not provide

d

Not provided

Not provided

Not provided

180 Basin retrofit SWR Township

Community Park Lancaster Township

Not provide

d

Not provided

Not provided

Not provided

201 Stormwater basin

retrofit SWR Andrew Ave

Mount Joy Township

40900 sq. ft.

8434 159,619




retrofit SWR Shady Oak Dr.

Mount Joy Township

29000 sq. ft.

5013 113,177




retrofit SWR Knoll Dr.

Mount Joy Township

5500 sq. ft.

963.34 21,465




retrofit SWR Gantz Meadows

Mount Joy Township

62300 sq. ft.

10755 243,136




retrofit SWR Deerfield Dr.

Mount Joy Township

30700 sq. ft.

5865 119,812



58


retrofit SWR

Between Conoy Ave and Tower

Dr.

Mount Joy Township

20400 sq. ft.

4224 79,614




retrofit SWR

Indian Rock Circle

Mount Joy Township

9000 sq. ft.

1421 35,124




retrofit SWR Rockwood Dr.

Mount Joy Township

12000 sq. ft.

2133 46,832



59

Stream Restoration

60


Street Municipality SR

(linear feet)


Estimated Cost ($)





Pike - Gibbons Park

East Lampeter

Twp. 1200 15,902 Not provided






Pike - Gibbons Park

East Lampeter

Twp. 1050 120,750

315000 - SBS 3,764 - RB



132 Stream Restoration and


RB/SR Millport

Conservancy Lititz Twp. 1400 161,000 Not Provided

Lititz Run Watershed Association and Millport

Conservancy

1 Streambank stabilization along 866 LF of Shawnee

Run SR

2419 Ironville Pike

West Hempfield

Twp. 866 38,866


West Hempfield Township General

Fund, Private Funds, PennVEST, Growing Greener Plus, DEP Urban Stormwater

Grants, Collaboration

2 Streambank Stabilization

along 1,260 LF of Chiques Creek

SR 940 Farmdale

Rd

West Hempfield

Twp. 1260 56,549


West Hempfield Township General

Fund, Private Funds, PennVEST, Growing Greener Plus, DEP Urban Stormwater

Grants, Collaboration

4 Brubaker Run Floodplain

Restoration SR

Lime Spring Square

East Hempfield

Twp. 4350 790,821 Not provided

Oak Tree Development Group

5 Streambank stabilization along 725 LF of Swarr

Run SR

Between Pinetree Way


East Hempfield

Twp. 725 83,375


East Hempfield Township Budget

Funds

6 Streambank stabilization UNT to Chiques Creek

SR Farmdale Road East

Hempfield Twp.

1260 56,549 Not provided West Hempfield

Township Budget Funds

61

10 Streambank Restoration SR Southside of Fivepointville

Rd

Brecknock Twp.

225 10,080.00

Costs determined by

on-site consultation with PA DEP

Brecknock Twp.

14 Streambank Restoration along Conestoga River

SR 2003

Pennwyck Rd

East Lampeter

Twp. 1000 115,000 300,000



16

Streambank stabilization along an unnamed

tributary to the Conestoga River on HACC Lancaster

Campus

SR HACC

Lancaster Campus

East Lampeter

Twp. 1410 162,150 423,000



26


Streambank restoration in ELT community park. Suggested 35' RB on

streambank but did not provide calculations.

SR Hobson Rd

between Rt 30 and 340.

East Lampeter

Twp. 1875 1,440.59 562,000



27

Working in conjunction with West Lampeter Twp. and Strasburg Borough to

conduct streambank stabilization on Pequea

Creek. East Lampeter will take credit for 240 ft. of

the 877 ft. total.

SR

Mill Bridge Camp Resort 101 S Ronks Rd, Ronks PA

17572

East Lampeter

Twp. 240 27,600 50,000



29 Stream restoration in

Landis Woods SR Heritage Trail

Manheim Township

1340 60,139 418,750 Municipal/Grant

30 RLPS Stream Restoration SR Valleybrook

Drive Manheim Township


31 Stoner Park Stream

Restoration SR

Heatherstone Way

Manheim Township


32 Grandview Chase Stream

Restoration SR Rutledge Ave

Manheim Township


33 Stonehenge Linear Park

Stream Restoration SR Wellesly Ct

Manheim Township


62

34 Wetherburn Commons

Stream Restoration SR Chiswell Pl

Manheim Township


41 Streambank Stabilization SR

West of Autumn Hills residential

development

Ephrata Township

1580 70,910 Not provided


PENNVEST, GG grant, PA DEP's Stormwater

BMP grant, Collaboration

66 Stream Restoration

Project 1 SR

From 773 Maple Grove

Rd to 122 Meadowcreek

Rd

Earl Township Not

provided 77,193.60 617,136.00 General Fund


Project 7 SR

Groff Run from OF023 to OF021

Earl Township Not

provided 19,298.40 154,284.00 General Fund


Project 4 SR

3359 Division Highway to 683

Spruce Rd Earl Township

Not provided

67,095 536,406.00 General Fund


Project 5 SR

3359 Division Highway to US-

322 Earl Township

Not provided

35,904 287,040.00 General Fund

82

Urban Stream Restoration along Little Chiques

Creek. Flows along Rapho and Mt Joy Twp.

boundaries

SR Mount Joy Rd Rapho

Township Not

provided 38,597 Not provided




83 Streambank Stabilization on Mill Creek in Ag area

SR North of W Eby

Road

Upper Leacock Township

Not provided

56,638 Not provided




63

84 Stream stabilization of

Harnish Run, a tributary to Cocalico Creek

SR South

Peartown Rd West Cocalico

Township Not

provided 47,348 Not provided




86

Shawnee Run Streambank stabilization on land owned by Trinity

House Apartments.

SR Florence St Columbia Borough

Not provided

Not provided

246,000 Trinity House and

Borough Partnership

89 Stream Restoration on

Evans Run SR

Intersection of River Road and Old Colebrook

Road in Marietta


Not provided

138,000 Not provided East Donegal budget funds/potential grant

opportunities

106

UNT to Swarr Run Stream Restoration - Joint Project

with East Hempfield Township

SR Pinetree Way



725 15,000 Not provided General Fund/Grant

Opportunities

110 Main Street Channel

Stabilization SR E Main St.

West Earl Township

700 2208 (from

above) Not provided



sources

113 West Metzler Road

Channel Stabilization SR W Metzler Rd.

West Earl Township




sources

116 Conoy Creek Stream

Restoration Project (1A) SR Miller Road

West Donegal Township

Not provided

178,250 Not provided

West Donegal budget funds, local business


sources

121 Newport Road Stream

Restoration SR Newport Rd

Sadsbury Township

250 11220 Not provided

Sadsbury budget funds, local business tax;

DCNR, DEP, NFWF potential grant sources

64

127 UNT Chiques Creek

Streambank Stabilization SR Doe Run Rd

Penn Township

1400 44.88 Not provided

Penn Township General Fund,

PENNVEST, Growing Greener Grants, Urban

Stormwater BMP Grants, Collaboration

130 Streambank stabilization

on Conoy Creek SR

Between North Lime St. along Conoy Ave to

Radio Rd.


2000 85,272 Not Provided Borough funds and

possible grant funding

131

Stream restoration of Lititz Run with both

streambanks being restored

SR

Warwick Sewer Authority

Property – Lititz Run Rd

Warwick Twp. 1700 195,500 Not Provided Warwick Twp. and Lititz

Run Watershed Association

133 Stream restoration on Santo Domingo Creek

SR Rt 501 Warwick Twp. 200 23,000 Not Provided PennDOT Funding


SR Water quality

facility Warwick Twp. 450 51,750 Not Provided Warwick Twp. Funding


SR

Between Locust St and

Front St Bridges

Lititz Twp. 245 28,175 Not Provided

Funds from Exelon that were distributed via the

Lancaster County Conservation District

142 University Drive Stream

Restoration SR University Drive

Millersville Borough



143 Freedom Memorial Park

Stream Restoration SR Municipal Drive

Millersville Borough



146 Stream Restoration UNT

to Pequea Creek SR

N Jackson St (On private lands with

addresses left out: Mummau and Eshleman

Properties)

Strasburg Borough

460 52,900 Not Provided Strasburg Borough

Budget Funds


Township Municipal Park SR

Church St/Ridge Av



East Cocalico Township Budget

Funds, Memorial Park Committee Partner

65

148 Stream Restoration at Reamstown Memorial

Park SR

Church St/Ridge Av





152 Stony Run Stream

Restoration at Township Building Property

SR Hill Rd East Cocalico

Township 2500 86,250 Not provided



156 Stream Restoration UNT

to Little Muddy Creek SR

Gehman School Road





159 Floodplain/Stream

Restoration SR

East of White Oak Rd

Manheim Borough

3040 136,435 1,520,000 Manheim Boro/Grant

Opportunities

161 Streambank Restoration

Cocalico Creek SR

Lloyd H. Roland

Memorial Park/ Main St

Akron Borough

800 35,904 Not provided Akron Borough

Funds/Possible Grant Funding

162 Hopeland Park

Streambank Restoration SR Hopeland Rd

Clay Township

315 14,137.20 Not provided Clay Township


163 Middlecreek Streambank

Restoration SR

North Clay Road to Lincoln

Road

Clay Township

1300 58,344 Not provided Clay Township


164 J. Harvey Groff

Streambank Restoration SR

644 Beaver Valley Pike


1900 85,272 Not provided 319 Grant

174 Stream bank restoration on Little Cocalico Creek

SR Downstream to

Third St. to Catalpa Creek

Denver Borough

850 38,148 Not provided Not provided

181 Floodplain/Streambank

Restoration SR

Behind River Drive

Residences

Lancaster Township

Not provided

Not provided

Not provided Not provided


Restoration SR

Lancaster arms Apt Complex, Springhouse

Rd under Michelle Dr into

Gable Park basin

Lancaster Township

Not provided

Not provided


66


Restoration SR

Riverside Ave development

project

Lancaster Township

Not provided

Not provided



Restoration SR

SE corner of Hillcrest Road and Hamilton

Rd

Lancaster Township

Not provided

Not provided



Restoration SR

NE corner of Mariette Ave

and Valley Rd

Lancaster Township

Not provided

Not provided



Restoration SR

Channel discharging into

Little Conestoga

near Marietta Ave

Lancaster Township

Not provided

Not provided


192 Channel Stabilization SR Rt 283 Mount Joy Township

275 12,342 82,500



193 Conoy Creek Floodplain

Restoration SR Conoy Ave

Mount Joy Township

800 35,904 400,000



196 Floodplain Restoration on

Conewago Creek SR Hoffer Rd

Mount Joy Township

6000 269280 3,000,000



67

Rain Gardens

68


Street Municipality SR

(linear feet)


Estimated Cost ($)


25 SUGGESTED ALTERNATE:

Rain garden installation within community.

RG Willow Lane and Oak Grover Drive

East Lampeter Twp

2.17 215,625 10,200 Township Budget


35 Bioretention Rain Garden in

Stoner Park RG Winchester Dr

Manheim Township

4.384 Not given 54,875 Municipal/Grant

36 Rain garden installation on

Overlook Community Campus

RG Granite Run Dr. Manheim Township

19.448 Not given 243,125 Municipal/Grant

88 Rain garden installation to treat newly improved road.

RG Heritage Drive Columbia Borough

0.45 551 4,500 General Fund

90 Rain Garden installation from the Township office

RG East Donegal

Twp Office East Donegal

Township 0.64 200

Not provided

East Donegal budget funds/potential grant

opportunities

99 Community Park rain garden RG East Petersburg

Borough Community Park


1.09 400 Not


Opportunities

137 Three rain gardens installed RG Blackberry Lane and North Lane

Lititz Twp 10.83 2,200 Not

Provided

Grant funding through Lancaster

County Conservation District

151 Rain Garden at Township

Municipal Park RG Church St


0.5 1,400 Not

provided

Township Budget Funds, Memorial Park Committee

Partner

160 Borough Building Rain

Garden RG RT 272

Akron Borough

Not provided

229.81 Not

provided

Akron Borough Funds/Possible Grant Funding

172 Three or four rain garden

installations at Denver Memorial Park

RG Denver Memorial

Park Denver Borough

572.45 Not


69

Other BMPs

*Note: Not all BMPs categorized as “Other”, such as street sweeping, were able to be spatially represented.

70


Street Municipality BI (ac

treated)


Estimated Cost ($)


40

Nutrient Separating Box. Remove collected debris in trash track monthly. Develop monitoring

schedule to determine frequency for removing accumulated sediment in

accordance with manufacturer's recommendations.

NSB Right of way at 232 Gross Alley

Ephrata Borough

253.599 53,679.67 164,736.00 General Fund;

Borough's Stormwater Budget

55 Alternate BMP 018-IF1 OP Near Storm

Sewer OF018 Earl

Township 17 4,598.20 42,347.37 General Fund

58 Alternate BMP 005 NSB NSB

Between Wintergreen

Way, Runway Ave, and Linden

Dr.

Earl Township

76.73 53,856.89 189,446.40 General Fund

64 Alternate BMP 014 NSB NSB Storm Sewer

OF-014 Earl


78 Cleaning sediment and debris from

existing stormwater inlets. OP Not Provided

Manor Township

Not provided

5,000 Not

provided




85 Borough Street Sweeping SS Various main streets around the borough

Columbia Borough

92.04 12,263 Not

provided Public Works

Budget

93

Selected BMP - Nutrient Separating Box. Remove collected debris in

trash track monthly. Develop monitoring schedule

NSB 374 East Front

St Marietta Borough

47 21,467.91 168,534.60 General Fund

95 Alternative BMP - Infiltration bed BI 104 East Front

St to Strawberry Ave

Marietta Borough

0.426 282.48 62,135.19 General Fund

96 Alternative BMP - Infiltration bed BI 130 East Front st to Strawberry

Ave

Marietta Borough

1.178 1,018.51 97,943.43 General Fund

71

102 Rooftop Disconnection OP Various rooftops

of local businesses


Not provided

600 Not

provided

General Fund/Grant

Opportunities

104 Stormwater Inlet filters at key MS4

inlets throughout the borough OP

Various locations in the

borough


Not provided

3,008 Not

provided

General Fund/Grant

Opportunities

105 Street sweeping on a total of 5 miles

of road throughout the borough SS

Five miles of street in the

borough


Not provided

1,628 Not

provided

General Fund/Grant

Opportunities

128 Permeable pavement installation on

an impervious parking lot PP

Corner of Mechanics Alley

and North Cherry Alley


0.89 818 Not

Provided 2017 DEP MS4 Grant Program

157 Green roadway project with pervious

pavers and bioretention PP Shelley Road

City of Lancaster

Not provided

158,557 Not

provided

PENNVEST, Growing Greener

Plus, PA DEP, DCNR, NFWF, Low

Volume and Dirt and Gravel Roads (Act 89 of 2013)

158 Green Park Retrofit BI Longs Park City of

Lancaster Not

provided 136,900

Not provided

PENNVEST, Growing Greener

Plus, PA DEP, DCNR, NFWF, Low

Volume and Dirt and Gravel Roads (Act 89 of 2013)

171 Stormceptor installations on existing stormwater conveyance systems at

the point closest to their outfalls OP Campus wide


53 1599 Not


72

E: Conclusion

There were a total of 209 sites found in the municipal pollution reduction plans that were

submitted at the time of this report. Some of these that were reported in the plans were

alternates where final projects had not yet been chosen. These projects were noted in the

description of each project as ALTERNATES.

The table below shows how many BMP projects were proposed within each watershed, and

what percent of projects were located in the watersheds. This list does not include street

sweeping, inlet cleaning, or other BMPs that could not be identified spatially:

Watershed Projects Reported Percent (%)

Conewago 5 2.4

Chiques 20 9.6

Conoy 11 5.3

Hartman Run 8 3.8

Cabin Creek 5 2.4

Little Conestoga 31 14.8

Lower Conestoga 29 13.9

Upper Conestoga 24 11.5

Lititz Run 8 3.8

Cocalico Creek 21 10

Mill Creek 30 14.4

Pequea Creek 5 2.4

Octoraro Creek 5 2.4

The following table shows each best management practice and how many projects were

identified and categorized in the PRPs.

Best Management Practice Projects Reported Percent (%)

Bioswale Retrofit 35 16.7

Riparian Buffer 22 10.5

Stream Restoration 65 31

Stormwater Basin Retrofit 61 29.2

Rain Garden 10 4.8

Other BMPs 16 7.7

The results listed above are summarized in the following charts. Figure 1 shows how many

BMPs are proposed per watershed.

73

Figure 1: This graph shows how many projects proposed in the PRPs are located within each watershed.

Figure 2 shows the distribution of BMPs from each category.

Figure 2: This graph shows each type of project and how many were proposed out of the 209 total projects.

Conewago

Chiques

Conoy

Hartman Run

Cabin Creek

Little Conestoga

Lower Conestoga

Upper Conestoga

Lititz Run

Cocalico Creek

Mill Creek

Pequea CreekOctoraro Creek

Distribution of BMPs per Watershed

Bioswale Retrofit

Riparian Buffer

Stream Restoration

Stormwater Basin Retrofit

Rain Gardens

Other BMPs

Distribution of PRP Project Type

74

Model

The information was gathered from the pollution reduction plans (PRP) that were submitted to

DEP. A total of 38 PRPs were collected, reviewed, and the information was entered into the

tables presented in this report. Geolocation information was gathered using the maps and

information in the PRPs. The locations were verified using aerial imagery, where the latitudes

and longitudes were then collected. This information was uploaded into ArcMap and organized

by watershed and by project.

lancaster county municipal pollution reduction plans: best...

Documents