1-Stormwater Basin Retrofits Stillmeadow HOA - (Phase I) - Contract Drawings.pdf
PDF 32 MB Posted
- Attached to
- 2026 Street Maintenance and Materials
- Solicitation number
- Not on record
- Issued by
- York County, Mcconnellsburg Borough, Pennsylvania
About this file
These are contract drawings prepared for Manchester Township in York County, Pennsylvania, detailing the Stormwater Basin Retrofits for the Stillmeadow Homeowners Association (HOA) Phase I project. The drawings comprehensively document the proposed site improvements, which include retrofitting six stormwater basins (Basins 1-6), constructing approximately 1,750 linear feet of multi-purpose crushed limestone trail, and implementing landscape restoration using native seed mixes. The technical drawings cover existing conditions, demolition plans, proposed site and grading plans, trail profiles, basin retrofit details, and construction specifications across 14 detailed sheets. The project involves technical modifications to existing stormwater infrastructure, including outlet structure repairs, flow diversion, anti-seep collar installations, and berm reconstructions, with specific engineering details for each basin's unique retrofit requirements.
The drawings indicate a complex infrastructure project requiring precise engineering interventions, with detailed specifications for soil amendments, trail construction, and stormwater management improvements. Specific technical elements include natural stone headwalls, riprap channel installations, segmented retaining walls, and native landscape restoration using specialized seed mixes like Ernst Conservation Seeds' Native Detention Area and Showy Northeast Native Wildflower & Grass mixes. The project documents demonstrate careful environmental consideration, with notes addressing soil types, hydric soil designations, and precise grading and elevation specifications. While the drawings do not explicitly discuss funding sources or budget, they represent a comprehensive technical approach to stormwater basin retrofitting and trail infrastructure improvements for the Stillmeadow HOA, designed to enhance water quality, drainage, and recreational access.
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Text version
PREPARED FOR
MANCHESTER TOWNSHIP
3200 FARMTRAIL ROAD
YORK, PA 17406
STORMWATER BASIN RETROFITS
STILLMEADOW HOA - (PHASE I)
NUMBER SHEET TITLE
C1-01 COVER SHEET
C1-02 EXISTING CONDITIONS & DEMOLITION PLAN - PHASE I - NORTH
C1-03 EXISTING CONDITIONS & DEMOLITION PLAN - PHASE I - SOUTH
C1-04 OVERALL PROPOSED SITE & GRADING PLAN
C1-05 PROPOSED SITE & GRADING PLAN - NORTH
C1-06 PROPOSED SITE & GRADING PLAN - SOUTH
C1-06A PROPOSED GRADING DETAILS
C1-07 PLAN & PROFILE - PROPOSED TRAIL STA. 0+00 TO STA. 6+00
C1-08 PLAN & PROFILE - PROPOSED TRAIL STA. 6+00 TO STA. 12+00
C1-09 PLAN & PROFILE - PROPOSED TRAIL STA. 12+00 TO STA. 17+43
C1-10 BASIN 2 RETROFIT DETAILS
C1-11 BASIN 5 RETROFIT DETAILS
C1-12 LANDSCAPING PLAN
C1-13 CONSTRUCTION DETAILS
C1-14 CONSTRUCTION DETAILS
INFORMATION CONCERNING UNDERGROUND UTILITIES IS NOT GUARANTEED TO BE
COMPLETE OR ACCURATE. CONTRACTOR IS RESPONSIBLE TO CONTACT ALL
UTILITY OWNERS, AND TO DETERMINE THE LOCATION OF ALL UNDERGROUND
UTILITIES, PRIOR TO EXCAVATION BY ANY MEANS.
NOTE:
RODNEY K. BRANDSTEDTER, Chairman
CRAIG M. MILLER, VICE CHAIRMAN
DAVID CHIAVERINI, SUPERVISOR
HARRY LONG, JR., SUPERVISOR
DEBRA K. MCCUNE, SUPERVISOR
Date
7/10/2025
Drawn By
MDJ & MPA
Sheet Title
Drawing Scale
Design By
MDJ & SBH
Project Manager
SBH
Project No.
2023001
Sheet No.
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1 COVER SHEET
WATER
THE YORK WATER COMPANY
ADDRESS: 130 EAST MARKET STREET,
YORK, PA 17401
PHONE: 717-845-3601
AFTER-HOURS EMERGENCIES: 717-848-2984
SEWER
THE TOWNSHIP OF MANCHESTER PUBLIC WORKS
3200 FARMTRAIL ROAD
YORK, PA 17406-5699
CONTACT: BOB HARTMAN, PUBLIC WORKS SUPERVISOR
PHONE: 717-764-4646
GAS
COLUMBIA GAS OF PENNSYLVANIA
1600 COLONY RD,
YORK, PA 17408
CUSTOMER SERVICE: 1-888-460-4332
CONTACT: JESS BORDER - 717-893-6157
EMAIL: JBORDER@NISOURCE.COM
ELECTRICITY
MET-ED (FIRSTENERGY)
2800 POTTSVILLE PIKE
READING, PA 19605
PHONE: 1-800-545-7741
CABLE AND INTERNET PROVIDERS
XFINITY (COMCAST)
4601 SMITH STREET
HARRISBURG, PA 17109
CUSTOMER SERVICE: 1-800-XFINITY
(1-800-934-6489)
TELEPHONE
VERIZON PENNSYLVANIA LLC
15 E MONTGOMERY AVE
PITTSBURG, PA 15212
CUSTOMER SERVICE: 1-800-VERIZON (1-800-837-4966)
GENERAL CONSTRUCTION NOTES
1. SITE PLANS AND DESIGN PERFORMED BY LAND LOGICS GROUP, HARTECH ENGINEERING AND CENTER FOR WATERSHED PROTECTION.
2. ALL PROPOSED ACCESSIBLE FACILITIES ARE TO BE CONSTRUCTED TO CURRENT ADA REQUIREMENTS AND STANDARDS.
3. THE PURPOSE OF THIS PLAN IS TO DEPICT SITE IMPROVEMENTS FOR THE STILLMEADOW STORMWATER BASIN RETROFITS FOR WATER QUALITY
IMPROVEMENTS AND MULTI-PURPOSE TRAIL CONSTRUCTION. IMPROVEMENTS INCLUDE SITE GRADING, WATER QUALITY BASIN CONVERSION, REPAIRS TO EXISTING OUTLET STRUCTURES AND MULTI-PURPOSE TRAIL AND LANDSCAPING.
4. THE CONTRACTOR ACKNOWLEDGES THAT STILLMEADOW WATER QUALITY BASINS ARE ACTIVE STORMWATER BASINS AND SHALL BE RESPONSIBLE FOR MEASURES NECESSARY TO IMPLEMENT THE CONTRACT DRAWINGS AND SPECIFICATIONS WITHIN AND AROUND THE BASIN.
5. THE CONTRACTOR SHALL COORDINATE CONSTRUCTION WITH THE MUNICIPAL ENGINEER.
6. THE CONTRACTOR SHALL REVIEW THE PROJECT SITE PRIOR TO BIDDING AND SHALL MEET WITH REPRESENTATIVES OF ALL AFFECTED UTILITY
COMPANIES TO DETERMINE TYPES AND LOCATIONS OF UTILITY FACILITIES. REFER TO THE UTILITY LISTING AS SHOWN ON THIS SHEET.
7. EXISTING UTILITIES SHALL BE LOCATED BY THE CONTRACTOR IN ADVANCE OF CONSTRUCTION OPERATIONS IN THE VICINITY OF THE
PROPOSED IMPROVEMENTS.
8. THE CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONS TO PROTECT THE EXISTING UTILITIES AND MAINTAIN UNINTERRUPTED SERVICE.
ANY DAMAGE DUE TO THE CONTRACTOR'S NEGLIGENCE SHALL BE REPAIRED IMMEDIATELY AND COMPLETED AT THE CONTRACTOR'S EXPENSE.
9. CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING A COPY OF ALL PERMITS RELATED TO THE CONSTRUCTION SHOWN ON THESE PLANS
ON THE JOB SITE AT ALL TIMES.
10. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL WORK ZONE TRAFFIC SAFETY.
11. THE MUNICIPAL ENGINEER SHALL BE CONTACTED BY THE CONTRACTOR IN THE CASE OF ANY DISCREPANCY BETWEEN THESE DRAWINGS AND
ACTUAL FIELD CONDITIONS PRIOR TO PROCEEDING WITH CONSTRUCTION.
12. IN THE CASE OF ANY DISCREPANCY BETWEEN FIGURED AND SCALED DIMENSIONS, THE FIGURED DIMENSIONS SHALL BE UTILIZED.
13. ITALIC TEXT = EXISTING CONDITIONS, BOLD TEXT = PROPOSED WORK.
14. CONTRACTOR TO FOLLOW CONSTRUCTION SEQUENCING FOR ALL PHASE I PROJECT STAGES AS OUTLINED ON SHEET ESC1-01.
15. IF BEDROCK IS ENCOUNTERED DURING EXCAVATION OF BASINS 2 AND 5, PROJECT OWNER OR OWNERS REPRESENTATIVE SHALL BE NOTIFIED
IMMEDIATELY TO DETERMINE ACCEPTABLE METHOD OF ROCK REMOVAL AND SOIL REPLACEMENTS TO ACHIEVED PROPOSED BASIN GRADES.
SURVEY AND MAPPING NOTES
1. INITIAL SURVEY BASE MAP DATA WAS DEVELOPED USING AERIAL CONTOUR DATA FROM THE PA SPATIAL DATABASE. TOPOGRAPHIC FIELD
MAPPING WAS PERFORMED BY HARTECH ENGINEERING, MECHANICSBURG, PA. BETWEEN MARCH 2023 - JUNE 2024 WITH AERIAL UAS
PHOTOGRAMMETRIC PROCESS. THIS PLAN DOES NOT REPRESENT A FORMAL BOUNDARY SURVEY.
2. SITE BOUNDARY SHOWN IS BASED ON THE PLAN FOR STILLMEADOW RESIDENTIAL DEVELOPMENT - PHASE 1 AS RECORDED IN THE YORK COUNTY COURTHOUSE, RECORD BOOK KK, PAGE 458 AND STILLMDADOW PHASE 2 AS RECORDED IN THE YORK COUNTY COURTHOUSE, RECORD BOOK NN, PAGE 349.
3. HORIZONTAL CONTROL IS BASED ON NAD83 (2011) PENNSYLVANIA STATE PLANE COORDINATE SYSTEM - SOUTH ZONE.
4. ELEVATIONS ARE BASED ON NAVD-88.
5. ALL UNDERGROUND UTILITIES SHOWN HEREON ARE APPROXIMATE ONLY AND ARE BASED UPON SURFACE FEATURES AND RECORD DRAWINGS PROVIDED. LOCATIONS OF UNDERGROUND UTILITIES AND STRUCTURES MAY VARY FROM LOCATION SHOWN. ADDITIONAL
BURIED UTILITIES AND STRUCTURES MAY BE ENCOUNTERED.
6. THE SITE IS NOT SITUATED WITHIN A FLOOD HAZARD AREA ACCORDING TO FEMA FLOOD INSURANCE MAPS PANEL NUMBER 42133C0194F, EFFECTIVE DATE DECEMBER 16, 2015.
7. THE PHASE I PROJECT SITE AREA DOES NOT INCLUDE WETLANDS AND NO WETLANDS ARE MAPPED WITHIN THE PROJECT AREA.
MUNICIPALITY
THE TOWNSHIP OF MANCHESTER
3200 FARMTRAIL ROAD
YORK, PA 17406-5699
BENEDICT TREGLIA "BJ", TOWNSHIP ENGINEER
B.TREGLIA@MANTWP.COM
717-764-4646 EXT. 107
THE TOWNSHIP OF MANCHESTER PUBLIC
WORKS
3200 FARMTRAIL ROAD
YORK, PA 17406-5699
BOB HARTMAN, PUBLIC WORKS SUPERVISOR
PHONE: 717-764-4646
REVISIONS
DATE DESCRIPTION BY
CALLSYSTEM
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1-800-242-1776
UTILITIES INFORMATION
HARTECH ENGINEERING, LAND LOGICS GROUP, OR SURVEY CONSULTANTS DO
NOT MAKE ANY REPRESENTATION, WARRANTY, ASSURANCE OR GUARANTEE
THAT THE INFORMATION RECEIVED PURSUANT TO SAID REQUEST AND AS
REFLECTED ON THESE DRAWINGS IS CORRECT OR ACCURATE, BUT THE DESIGN
FIRMS ARE REFLECTING SAID INFORMATION ON THESE DRAWINGS ONLY DUE TO
THE REQUIREMENTS OF SAID ACT 187 OF DECEMBER 16, 1996.
PENNSYLVANIA ONE CALL SYSTEM, INC.
DESIGN STAGE NOTIFICATION
AUGUST 11, 2025
SERIAL NO. 20252233090
AUGUST 2025
DESIGN PROJECT NO. 2023001
LOCATION
PUBLIC UTILITY FILING - ACT 50 OF 2017
BOARD OF SUPERVISORS
SHEET INDEX
COPIES OF THE FOLLOWING PLANS ARE INCLUDED
IN THE BIDDING PACKAGE
SOIL EROSION AND SEDIMENTATION CONTROL PLAN
POST-CONSTRUCTION STORMWATER MANAGEMENT PLAN
N.T.S.
C1-01
CONSTRUCTION SEQUENCING
BOLD
STAGE 1
STAGE 2
2.1 BASIN 5 RETROFIT CONSTRUCTION SEQUENCE
2.1.3 CRITICAL STAGE - IN ACCORDANCE WITH PCSM PLANS, CONTRACTOR SHALL REPAIR
AND/OR MODIFY THE EXISTING OUTLET STRUCTURE ALONG WITH THE REPAIR OR
REPLACEMENT OF DISCHARGE PIPING. THE INSTALLATION OF ANTI-SEEP COLLARS AND
THE REGRADING AND FORMING OF BASIN BERM AREAS. NO NEW STRUCTURES ARE TO BE
INSTALLED IN THE BASINS.THE OUTLET STRUCTURE WORKS SHALL BE REPAIRED OR
MODIFIED AS FOLLOWS:
2.2 BASIN 3 AREA CONSTRUCTION SEQUENCE
2.2.3 CRITICAL STAGE - GRADE SWALES S-1a AND S-1b AS SHOWN INTEGRAL WITH THE
REGRADING OF THE EXISTING BASIN 3 AREA AND INSTALL CHANNEL LINER. PROVIDE
IMMEDIATE STABILIZATION OF GRADING/CHANNELS UPSLOPE OF EXISTING BASIN 2.
2.3 BASIN 2 RETROFIT CONSTRUCTION SEQUENCE
2.3.3 CRITICAL STAGE - CONTRACTOR SHALL REPAIR AND/OR MODIFY THE EXISTING OUTLET
STRUCTURE IN ACCORDANCE WITH DETAILED PCSM PLANS. THE OUTLET STRUCTURE
WORKS SHALL BE REPAIRED OR MODIFIED AS FOLLOWS:
2.4 BASIN 4 OUTLET STRUCTURE
CRITICAL STAGE - CONTRACTOR SHALL REPAIR THE EXISTING OUTLET STRUCTURE IN
ACCORDANCE WITH DETAILED PCSM PLAN ALONG WITH THE REPAIR OF DISCHARGE PIPING, THE
INSTALLATION OF ANTI-SEEP COLLARS AND THE REGRADING AND FORMING OF BASIN BERM
AREAS. THE OUTLET STRUCTURE FOR BASIN 4 SHALL BE REPAIRED AS FOLLOWS:
2.5 BASIN 6 OUTLET STRUCTURE
CRITICAL STAGE - CONTRACTOR SHALL REPAIR THE EXISTING OUTLET STRUCTURE IN
ACCORDANCE WITH DETAILED PCSM PLANS ALONG WITH THE REPAIR OF DISCHARGE PIPING
AND THE REGRADING AND FORMING OF BASIN BERM AREAS. THE OUTLET STRUCTURE FOR
BASIN 6 SHALL BE REPAIRED AS FOLLOWS:
2.6 BASIN 1 RETROFIT CONSTRUCTION SEQUENCE
2.7 MULTI-PURPOSE TRAIL INSTALLATION
STAGE 3
STAGE 4
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BASIN 6
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Date
7/10/2025
Drawn By
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Sheet Title
Drawing Scale
Design By
MDJ & SBH
Project Manager
SBH
Project No.
2023001
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C1-02
EXISTING CONDITIONS &
DEMOLITION PLAN
-PHASE I - NORTH
GRAPHIC SCALE
0'
SCALE: 1"=
30' 15' 30'
30'
MATCH LINE - SHEET C1-03
Map Control Point
Parking Areas
Single White Line (4") Double Yellow Line (4") Dashed White Line (4")
Soils Type Line (Approx.)
Soils Type Symbol
Stream/Pond
EXISTING LINE TYPE LEGEND
Pavement Edge
Fence
Underground Sewer Line
Overhead Utility Line
Underground Storm Line
Property Line
Right-of-Way Line
5ft. Contour Interval 1ft. Contour Interval
Underground Gas Line
Easement Line Right-of-Way Centerline
Underground Electric
Tree Line
Curb Line Edge of Stone or Gravel
Building
Sanitary Sewer Manhole
Sign
Guy Wire Utility Pole Deciduous Tree Ground Elevation
Light Pole Electric Box
EXISTING SYMBOL LEGEND
Underground Gas Line (Abandoned)
Storm Inlet Endwall/Headwall
Soil Test Pit LocationTP
Geotechnical Test LocationTP (G)
Adjoining Property Line
Rip Rap Apron
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LANE
TA
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GROUSE LANE
STILLMEADOW LANE
STILLMEADOW
BASIN 2
BASIN 4
BASIN 3
BASIN 1
TP
TP
TP
TP
TP
TP
TP
TP(G)
3A
TP(G)
TP(G)
02A
TP(G)
TP(G)
COLD
SPRIN
G R
OAD
Date
7/10/2025
Drawn By
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Sheet Title
Drawing Scale
Design By
MDJ & SBH
Project Manager
SBH
Project No.
2023001
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C1-03
EXISTING CONDITIONS &
DEMOLITION PLAN
- PHASE I
GRAPHIC SCALE
0'
SCALE: 1"=
30' 15' 30'
30'
MATCH LINE - SHEET C1-02
Map Control Point
Parking Areas
Single White Line (4") Double Yellow Line (4") Dashed White Line (4")
Soils Type Line (Approx.)
Soils Type Symbol
Stream/Pond
EXISTING LINE TYPE LEGEND
Pavement Edge
Fence
Underground Sewer Line
Overhead Utility Line
Underground Storm Line
Property Line
Right-of-Way Line
5ft. Contour Interval 1ft. Contour Interval
Underground Gas Line
Easement Line Right-of-Way Centerline
Underground Electric
Tree Line
Curb Line Edge of Stone or Gravel
Building
Sanitary Sewer Manhole
Sign
Guy Wire Utility Pole Deciduous Tree Ground Elevation
Light Pole Electric Box
EXISTING SYMBOL LEGEND
Underground Gas Line (Abandoned)
Storm Inlet Endwall/Headwall
Soil Test Pit LocationTP
Geotechnical Test LocationTP (G)
Adjoining Property Line
Rip Rap Apron
C U se r s\ m p a D r o p b o x C A D
P R O D U C T
IO
N P la n
S h e e ts C O N .d w g
:1 :3
S-1 a
S- 1b
S-2
S-3
SWALE S-2
SWALE S-3
SWALE S-1a
SWALE S-1b
BASIN 2
BASIN 4
BASIN 3
BASIN 1
BASIN 5
BASIN 6
OVERALL PROPOSED
SITE & GRADING PLAN
Date
7/10/2025
Drawn By
MDJ & MPA
Sheet Title
Drawing Scale
Design By
MDJ & SBH
Project Manager
SBH
Project No.
2023001
Sheet No.
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GRADING DETAIL - WALL A
SHEET C1-06A
GRADING DETAIL - WALL B
SHEET C1-06A
GRADING DETAIL - AREA A
SHEET C1-06A
GRADING DETAIL - AREA B
SHEET C1-06A
GRADING DETAIL - AREA C
SHEET C1-06A
GRADING DETAIL - TRAIL ACCESS A
SHEET C1-06A
GRADING DETAIL - TRAIL ACCESS B
SHEET C1-06A
LAYOUT & GRADING PLAN LEGEND
Proposed Storm Drain
Proposed Contours Proposed Spot Elevation
Proposed Storm Headwall Proposed Storm RipRap
Proposed Retaining Wall
560.0
I2
Proposed Sanitary Label
Proposed Storm Drain Label
Proposed Trail
50'
50'25'50'
GRAPHIC SCALE
0'
SCALE: 1"=
Swale
LANE
TA
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GROUSE LANE
LEA DRIVE
OLMSTEAD WAY
STILLMEADOW
COLD
SPRIN
G R
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CO
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SP
RI
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R
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AD
C U se r s\ m p a D r o p b o x C A D
P R O D U C T
IO
N P la n
S h e e ts C O N .d w g
:1 :4
REPAIR OUTLET
STRUCTURE
(SEE DETAIL ON SHEET C1-13)
RETROFIT OUTLET STRUCTURE
(SEE DETAILS SHEETS C1-11 & C1-13)
18"Ø HDPE
FLOW DIVERSION
(SEE PROFILE ON SHEET C-11)
CLEAN SEDIMENT FROM HW
AND PROVIDE POSITIVE
DRAINAGE TO BASIN
SEGMENTED
RETAINING
SEATWALL
(SEE DETAIL ON
SHEET C1-14)
SEGMENTED
RETAINING
SEATWALL
(SEE DETAIL ON
SHEET C1-14)
S-2
S-3
431 432
430 42
NATURAL STONE ENDWALL
(SEE DETAIL ON SHEET C1-14)
NATURAL STONE HEADWALL
(SEE DETAIL ON SHEET C1-14)
NATURAL STONE HEADWALL
(SEE DETAIL ON SHEET C1-14)
NATURAL STONE ENDWALL
(SEE DETAIL ON SHEET C1-14)
NATURAL STONE HEADWALL
(SEE DETAIL ON SHEET C1-14)
INSTALL RIPRAP
CHANNEL AND
PAD PER DETAIL
ON ESC1-09
INSTALL RIPRAP
CHANNEL AND
SWALE S-2
SWALE S-3
LEA DRIVE
OLMSTEAD WAY
CO
LD
SP
RI
NG
R
O
AD
BASIN 5
BASIN 6
CO
LD
SP
RI
NG
R
O
AD
SEE C1-06 PLAN SHEET FOR SOIL
INSTALLATION AND AMENDMENTS
8+
8+
9+
9+
+0
+5
+0
+5
+0
12+50 13+00
+5
+0
+5
15+00 15+50
16+00
16+50
17+00 17+43.09
MATCH LINE - SHEET C1-06
PROPOSED SITE &
GRADING PLAN - NORTH
Date
7/10/2025
Drawn By
MDJ & MPA
Sheet Title
Drawing Scale
Design By
MDJ & SBH
Project Manager
SBH
Project No.
2023001
Sheet No.
EN
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C on su lt in g, L
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Xrefs: C:\Users\mpa\Dropbox\CAD PRODUCTION\HOA_Design_20250708.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-BaseMap_20250510.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-C3D_Design_20250708.dwg
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La you t: C 1-0
1" = 30'
C1-05
GRAPHIC SCALE
0'
SCALE: 1"=
30' 15' 30'
30'
Parking Areas
Single White Line (4") Double Yellow Line (4") Dashed White Line (4")
Soils Type Line (Approx.)
Soils Type Symbol
Stream/Pond
EXISTING LINETYPE LEGEND
Pavement Edge
Fence
Underground Sewer Line
Overhead Utility Line
Underground Storm Line
Property Line Right-of-Way Line
5ft. Contour Interval 1ft. Contour Interval
Underground Gas Line
Easement Line Right-of-Way Centerline
Underground Electric
Tree Line
Curb Line Edge of Stone or Gravel
Underground Gas Line (Abandoned)
Building
Sanitary Sewer Manhole
Sign
Guy Wire Utility Pole Deciduous Tree Ground Elevation
Light Pole Electric Box
EXISTING SYMBOL LEGEND
Storm Inlet Endwall/Headwall
LAYOUT & GRADING PLAN LEGEND
Proposed Storm Drain
Proposed Contours Proposed Spot Elevation
Proposed Storm Headwall Proposed Storm RipRap
Proposed Retaining Wall
560.0
I2
Proposed Sanitary Label
Proposed Storm Drain Label
Proposed Centerline Proposed Centerline Geometry Proposed Trail
Swale
LANDSCAPE RESTORATION MEADOW:
SEED WITH ERNST CONSERVATION SEEDS SHOWY
NORTHEAST NATIVE WILDFLOWER & GRASS MIX
(ERNMX-153) AT A RATE OF 15 LBS/ACRE.
SEE DETAIL SHEET C1-14
STORMWATER BMP SEED MIX:
SEED WITH ERNST CONSERVATION SEEDS NATIVE
DETENTION AREA MIX (ERNMX-178) AT A RATE OF 20
LBS/ACRE
SEE DETAIL SHEET C1-14
STORMWATER BMP SEED MIX:
SEED WITH ERNST CONSERVATION SEEDS NATIVE
DETENTION AREA MIX (ERNMX-180) AT A RATE OF 20
LBS/ACRE
SEE DETAIL SHEET C1-14
STORMWATER BMP SEED MIX:
SEED WITH ERNST CONSERVATION SEEDS NATIVE
DETENTION AREA MIX (ERNMX-181) AT A RATE OF 60
LBS/ACRE OR 1.5 LBS/ 1000 S.F.
SEE DETAIL SHEET C1-14
PLAN SEEDING SCHEDULE
C U se r s\ m p a D r o p b o x C A D
P R O D U C T
IO
N P la n
S h e e ts C O N .d w g
:1 :4
RETROFIT OUTLET STRUCTURE
(SEE DETAILS ON SHEET C1-13)
RETROFIT OUTLET STRUCTURE
(SEE DETAILS ON SHEET C1-13)
RECOVER EXISTING HEADWALL
TO BE RE-USED AS HW-5B
EX. CONCRETE FLOW
CHANNELS TO BE REMOVED;
AREA RESEEDED
Basin 2 Section
S-1 a
S- 1b
417418419
EDUCATIONAL SIGN
420420
CRUSHED LIMESTONE
TRAIL SPUR
INSTALL RIPRAP
CHANNEL AND
PAD PER DETAIL
ON ESC1-09
SWALE S-1a
SWALE S-1b
LANE
TA
RA
L
AN
E
GROUSE LANE
STILLMEADOW LANE
STILLMEADOW
BASIN 2
BASIN 4
BASIN 3
BASIN 1
COLD
SPRIN
G R
OAD
8' WIDE PIANO KEY CROSSWALK
(SEE DETAIL ON SHEET C1-14)
-0+10 0+00
0+50 1+00
1+50
2+00 2+50
3+
3+50
4+00
4+
5+
5+
6+
6+
7+
7+
8+
17+43.09
PROPOSED SITE &
GRADING PLAN - SOUTH
Date
7/10/2025
Drawn By
MDJ & MPA
Sheet Title
Drawing Scale
Design By
MDJ & SBH
Project Manager
SBH
Project No.
2023001
Sheet No.
EN
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4t h St
C am p H ill, P
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PR
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TE
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MW
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ST
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W H
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(P
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H ar te ch
E ng in ee ri ng
C on su lt in g, L
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C ha rlt on W ay M ec ha ni cs bu rg
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Xrefs: C:\Users\mpa\Dropbox\CAD PRODUCTION\HOA_Design_20250708.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-BaseMap_20250510.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-C3D_Design_20250708.dwg
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La you t: C 1-0
1" = 30'
C1-06
GRAPHIC SCALE
0'
SCALE: 1"=
30' 15' 30'
30'
LAYOUT & GRADING PLAN LEGEND
Proposed Storm Drain
Proposed Contours Proposed Spot Elevation
Proposed Storm Headwall Proposed Storm RipRap
Proposed Retaining Wall
560.0
I2
Proposed Sanitary Label
Proposed Storm Drain Label
Proposed Centerline Proposed Centerline Geometry Proposed Trail
Parking Areas
Single White Line (4") Double Yellow Line (4") Dashed White Line (4")
Soils Type Line (Approx.)
Soils Type Symbol
Stream/Pond
EXISTING LINETYPE LEGEND
Pavement Edge
Fence
Underground Sewer Line
Overhead Utility Line
Underground Storm Line
Property Line Right-of-Way Line
5ft. Contour Interval 1ft. Contour Interval
Underground Gas Line
Easement Line Right-of-Way Centerline
Underground Electric
Tree Line
Curb Line Edge of Stone or Gravel
Underground Gas Line (Abandoned)
Building
Sanitary Sewer Manhole
Sign
Guy Wire Utility Pole Deciduous Tree Ground Elevation
Light Pole Electric Box
EXISTING SYMBOL LEGEND
Storm Inlet Endwall/Headwall
Swale
LANDSCAPE RESTORATION MEADOW:
SEED WITH ERNST CONSERVATION SEEDS SHOWY
NORTHEAST NATIVE WILDFLOWER & GRASS MIX
(ERNMX-153) AT A RATE OF 15 LBS/ACRE.
SEE DETAIL SHEET C1-14
STORMWATER BMP SEED MIX:
SEED WITH ERNST CONSERVATION SEEDS NATIVE
DETENTION AREA MIX (ERNMX-178) AT A RATE OF 20
LBS/ACRE
SEE DETAIL SHEET C1-14
STORMWATER BMP SEED MIX:
SEED WITH ERNST CONSERVATION SEEDS NATIVE
DETENTION AREA MIX (ERNMX-180) AT A RATE OF 20
LBS/ACRE
SEE DETAIL SHEET C1-14
STORMWATER BMP SEED MIX:
SEED WITH ERNST CONSERVATION SEEDS NATIVE
DETENTION AREA MIX (ERNMX-181) AT A RATE OF 60
LBS/ACRE OR 1.5 LBS/ 1000 S.F.
SEE DETAIL SHEET C1-14
SOIL NAME
CHAGRIN X C X X X X X X X X X X X
DUFFIELD X C/S X X X X X X X X
PENN-KLINESVILLE X C X X X X X
*1 Hydric/Hydric inclusions designations within the 2012 ESC Manual may have been superseded by updated soils mapping and reporting. Designations for soils type taken from 'National Hydric Soils List (PA) - 2021' per USDA Soils Data
MATCH LINE - SHEET C1-05
PLAN SEEDING SCHEDULE
C U se r s\ m p a D r o p b o x C A D
P R O D U C T
IO
N P la n
S h e e ts C O N .d w g
:1 :5
417.62
417.98
417.88
418.31
418.05
417.53
2.00%
2.0 0%
2.0 0%
1.65%
1.47%
5.0 9%
5.1 5%
417.62
417.70
5'
1+00
424.08
423.60 423.48
423.90
423.80
423.85
2.00%
2.00%
2.00%
1.34%
-0+10
0+00
NATURAL STONE ENDWALL
(SEE DETAIL ON SHEET C1-14)
INV: 423.80
INV: 423.90
12 LF 12"Ø HDPE
@ 1.00%
INV: 423.30
INV: 423.40
12 LF 12"Ø HDPE
@ 1.00%
NATURAL STONE HEADWALL
(SEE DETAIL ON SHEET C1-14)
A
8+
17+00
INV: 431.80
2-20 LF 12" Ø HDPE
@ 2.00%
INV: 431.60
2-13 LF 12" Ø HDPE
@ 1.54%
+5
INV: 435.90
INV: 436.10
2-12 LF 12" Ø HDPE
@ 1.67%
+0
TW:442.20
BW:440.00
TW:442.20
BW:440.35
440.35 440.37
440.25
440.00
13+00
13+50
TW:436.00TW:435.50
TW:432.50
TW:433.00
430.46 430.86 431.35 431.84 432.34 432.85 434.44
6" STEP
(TYP.)
12' TYP.
434433
431430
9'-4" 14'-8"
TW:433.50 TW:434.00 TW:434.50
TW:435.00
433.84433.33
15+00 15+50
PROPOSED GRADING
DETAILS
Date
7/10/2025
Drawn By
MDJ & MPA
Sheet Title
Drawing Scale
Design By
MDJ & SBH
Project Manager
SBH
Project No.
2023001
Sheet No.
EN
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S
4t h St
C am p H ill, P
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.7
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co m
PR
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F
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M
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CH
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TE
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TO
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NS
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P
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, P A
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OR
MW
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B
AS
IN
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ST
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LM
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DO
W H
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(P
HA
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H ar te ch
E ng in ee ri ng
C on su lt in g, L
LC
C ha rlt on W ay M ec ha ni cs bu rg
, P A
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La you t: C 1-0
6A
AS SHOWN
C1-06A
1" - 10'
PROPOSED DETAIL GRADING - AREA A
1" - 10'
PROPOSED DETAIL GRADING - AREA B
1" - 10'
PROPOSED DETAIL GRADING - AREA C
1" - 10'
PROPOSED DETAIL GRADING - WALL A
1" - 10'
PROPOSED DETAIL GRADING - WALL B
1" - 5'
PROPOSED DETAIL GRADING - TRAIL ACCESS B
1" - 5'
PROPOSED DETAIL GRADING - TRAIL ACCESS A
SEGMENTED RETAINING SEATWALL
SEGMENTED RETAINING SEATWALL
G
RO
USE LANE
STILLMEADOWLANE
C U se r s\ m p a D r o p b o x C A D
P R O D U C T
IO
N P la n
S h e e ts C O N .d w g
:1 :0
0 +2
+4
+6
+8
1 +2
+4
+6
+8
2 +2
+4
+6
+8
3 +2
+4
+6
+8
4 +2
+4
+6
+8
5 +2
+4
+6
+8
3.
3.
2.
2.
1.
0.
9.
9.
8.
7.
7.
6.
6.
6.
8.
9.
0.
2.
1.
1.
2.
8.
6.
6.
7.
7.
7.
7.
8.
8.
8.
-1.34%
4.92%
-1.44%
-5.94%
0.81%
-2.00%
-5.90%
GR
AD
E B
RE
AK
ST
A = 0+
.01
EL
EV
3.9
GR
AD
E B
RE
AK
ST
A = 0+
.02
EL
EV
3.7
PVI STA: 1+04.94
PVI ELEV: 418.19
K: 6.58
LEN: 30.00'
PV
C
ST
A:
0+
.94
PV
C
EL
EV
: 4
.07
PV
T S
TA
: 1
+1 9.9
PV
T E
LE
V:
7.9
PVI STA: 2+34.73
PVI ELEV: 416.45
K: 11.33
LEN: 70.92'
PV
C
ST
A:
1+
.27
PV
C
EL
EV
: 4
.92
PV
T S
TA
: 2
+7 0.1
PV
T E
LE
V:
8.1
L.P. STA: 2+14.45
L.P. ELEV: 416.82
PVI STA: 4+59.60
PVI ELEV: 418.31
K: 3.70
LEN: 25.00'
PV
C
ST
A:
4+
.10
PV
C
EL
EV
: 4
.05
PV
T S
TA
: 4
+7 2.1
PV
T E
LE
V:
8.4
L.P. STA: 4+69.11
L.P. ELEV: 418.40
PVI STA: 3+55.74
PVI ELEV: 422.40
K: 3.15
LEN: 20.00'
PV
C
ST
A:
3+
.74
PV
C
EL
EV
: 4
.91
PV
T S
TA
: 3
+6 5.7
PV
T E
LE
V:
2.2
H.P. STA: 3+61.21
H.P. ELEV: 422.29
PVI STA: 4+01.97
PVI ELEV: 421.73
K: 4.44
LEN: 20.00'
PV
C
ST
A:
3+
.97
PV
C
EL
EV
: 4
.88
PV
T S
TA
: 4
+1 1.9
PV
T E
LE
V:
1.1
419 41
422GROUSE LANE
STILLMEADOW
-0+10 0+00
0+50
1+00 1+50
2+00
2+5
3+00
3+5
EDUCATIONAL SIGN
9 419
3+00
3+50
4+00
4+50 5+00 5+50 6+00
Centerline Line Table
Line #
L1
L2
L3
L4
L5
L6
L7
L8
L9
Length
19.54'
16.37'
14.75'
7.71'
57.61'
28.20'
43.24'
46.28'
402.65'
Direction
N53° 47' 56"E
S35° 16' 05"E
S25° 29' 55"E
N74° 33' 24"E
N80° 02' 57"E
N77° 08' 28"E
N02° 08' 30"W
N49° 26' 02"E
N16° 38' 49"W
Centerline Curve Table
Curve #
C1
C2
C3
C4
C5
Radius
250.00'
30.00'
45.00'
35.00'
50.00'
Arc Length
42.63'
41.86'
62.27'
31.51'
57.67'
Chord Direction
S30° 23' 00"E
S65° 28' 16"E
N37° 29' 59"E
N23° 38' 46"E
N16° 23' 37"E
Chord Length
42.58'
38.55'
57.42'
30.45'
54.52'
Date
7/10/2025
Drawn By
MDJ & MPA
Sheet Title
Drawing Scale
Design By
MDJ & SBH
Project Manager
SBH
Project No.
2023001
Sheet No.
EN
VI
RO
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EN
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PL
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N
IN
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LA
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CA
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A
RC
HI
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CT
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W
AT
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AN
AG
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EN
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APP
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/ AS
SET
MA
NA
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ENT
S
4t h St
C am p H ill, P
A t.7
.7
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.7
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co m
PR
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F
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CH
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TE
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P
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, P A
ST
OR
MW
AT
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B
AS
IN
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ET
RO
FI
TS
ST
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LM
EA
DO
W H
OA
(P
HA
SE
I)
H ar te ch
E ng in ee ri ng
C on su lt in g, L
LC
C ha rlt on W ay M ec ha ni cs bu rg
, P A
(7
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(7
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T
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Xrefs: C:\Users\mpa\Dropbox\CAD PRODUCTION\HOA_Design_20250708.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-BaseMap_20250510.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-C3D_Design_20250708.dwg
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La you t: C 1-0
C1-07
PLAN & PROFILE -
PROPOSED TRAIL
STA. 0+00 TO STA. 6+00
GRAPHIC SCALE
0'
SCALE: 1"=
20' 10' 20'
20'
MATCH LINE - RIGHT
MATCH LINE - LEFT
M
ATC
H
LIN
E - SH
EET C
1-08
CRUSHED LIMESTONE
TRAIL SPUR
1" = 20' H 1" = 4' V
C U se r s\ m p a D r o p b o x C A D
P R O D U C T
IO
N P la n
S h e e ts C O N .d w g
:1 :2
422 423
425 426
423 424
6+00 6+50 7+00 7+50 8+00 8+50 9+00 9+50
10+00
10+50
11+00
11+50 12+00
16+00
16+50
17+00
17+43.09
6 +2
+4
+6
+8
7 +2
+4
+6
+8
8 +2
+4
+6
+8
9 +2
+4
+6
+8
10 +2
+4
+6
+8
11 +2
+4
+6
+8
8.
9.
9.
0.
0.
1.
1.
2.
3.
3.
3.
3.
3.
4.
4.
5.
5.
5.
6.
6.
7.
8.
9.
0.
1.
2.
2.
2.
2.
3.
3.
3.09%
1.61%
4.50%
1.01%
PVI STA: 6+47.35
PVI ELEV: 419.83
K: 10.98
LEN: 25.00'
PV
C
ST
A:
6+
.85
PV
C
EL
EV
: 4
.73
PV
T S
TA
: 6
+5 9.8
PV
T E
LE
V:
0.2
PVI STA: 9+80.88
PVI ELEV: 427.40
K: 17.29
LEN: 50.00'
PV
C
ST
A:
9+
.88
PV
C
EL
EV
: 4
.00
PV
T S
TA
: 1
0+
.88
PV
T E
LE
V:
8.5
PVI STA: 12+24.52
PVI ELEV: 435.49
K: 15.44
LEN: 60.00'
PV
C
ST
A:
+9
4.5
PV
C
EL
EV
: 4
.19
PV
T S
TA
: 1
2+
.52
PV
T E
LE
V:
6.9
PVI STA: 7+96.98
PVI ELEV: 424.44
K: 16.90
LEN: 25.00'
PV
C
ST
A:
7+
.48
PV
C
EL
EV
: 4
.06
PV
T S
TA
: 8
+0 9.4
PV
T E
LE
V:
4.6
PVI STA: 11+42.34
PVI ELEV: 434.66
K: 8.60
LEN: 30.00'
PV
C
ST
A:
+2
7.3
PV
C
EL
EV
: 4
.98
PV
T S
TA
: 1
1+
.34
PV
T E
LE
V:
4.8
2-
" S
TM
.6
" S
TM
.3
Centerline Line Table
Line #
L9
L10
L11
L12
Length
402.65'
104.34'
182.14'
78.31'
Direction
N16° 38' 49"W
N19° 10' 11"W
N24° 08' 00"W
N14° 18' 52"W
Date
7/10/2025
Drawn By
MDJ & MPA
Sheet Title
Drawing Scale
Design By
MDJ & SBH
Project Manager
SBH
Project No.
2023001
Sheet No.
EN
VI
RO
N
M
EN
TA
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PL
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N
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LA
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CA
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A
RC
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ST
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W
AT
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M
AN
AG
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EN
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SS M
APP
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/ AS
SET
MA
NA
GEM
ENT
S
4t h St
C am p H ill, P
A t.7
.7
.0 f.7
.7
.4 w w w .la nd lo gi cs gr ou p.
co m
PR
EP
AR
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F
OR
M
AN
CH
ES
TE
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TO
W
NS
HI
P
F
AR
M
TR
AI
L
, P A
ST
OR
MW
AT
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B
AS
IN
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ET
RO
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TS
ST
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LM
EA
DO
W H
OA
(P
HA
SE
I)
H ar te ch
E ng in ee ri ng
C on su lt in g, L
LC
C ha rlt on W ay M ec ha ni cs bu rg
, P A
(7
) 9
-0
(7
) 8
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T
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S
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N
Xrefs: C:\Users\mpa\Dropbox\CAD PRODUCTION\HOA_Design_20250708.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-BaseMap_20250510.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-C3D_Design_20250708.dwg
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C1-08
M
AT
C H
L
IN
E
- S
H
EE
T C
1-
M
ATC
H
LIN
E - SH
EET C
1-09
GRAPHIC SCALE
0'
SCALE: 1"=
20' 10' 20'
20'
PLAN & PROFILE -
PROPOSED TRAIL
STA. 6+00 TO STA. 12+00
1" = 20' H 1" = 4' V
C U se r s\ m p a D r o p b o x C A D
P R O D U C T
IO
N P la n
S h e e ts C O N .d w g
:1 :2
423424425
426427
428429430431432
434435
439 437 436
423424
7+508+008+50 9+00
9+50
10+00
10+50
11+00
11+50 12+00
+5
13+00
13+50 14+00
14+50
15+00
15+50
16+00
16+50
17+00
17+43.09
12 +2
+4
+6
+8
13 +2
+4
+6
+8
14 +2
+4
+6
+8
15 +2
+4
+6
+8
16 +2
+4
+6
+8
17 +2
+4
3.
4.
4.
5.
7.
9.
0.
1.
0.
8.
6.
6.
5.
5.
4.
4.
2.
1.
0.
0.
8.
7.
6.
5.
4.
4.
3.
3.
3.
4.90% -5.85%
-4.14%
-2.97%
GR
AD
E B
RE
AK
ST
A =
+4 3.0
EL
EV
4.7
PVI STA: 12+24.52
PVI ELEV: 435.49
K: 15.44
LEN: 60.00'
PV
C
ST
A:
+9
4.5
PV
C
EL
EV
: 4
.19
PV
T S
TA
: 1
2+
.52
PV
T E
LE
V:
6.9
PVI STA: 14+62.95
PVI ELEV: 434.74
K: 17.52
LEN: 30.00'
PV
C
ST
A:
+4
7.9
PV
C
EL
EV
: 4
.62
PV
T S
TA
: 1
4+
.95
PV
T E
LE
V:
4.1
PVI STA: 16+03.04
PVI ELEV: 428.94
K: 25.64
LEN: 30.00'
PV
C
ST
A:
+8
8.0
PV
C
EL
EV
: 4
.56
PV
T S
TA
: 1
6+
.04
PV
T E
LE
V:
8.4
PVI STA: 13+47.36
PVI ELEV: 441.50
K: 8.37
LEN: 90.00'
PV
C
ST
A:
+0
2.3
PV
C
EL
EV
: 4
.30
PV
T S
TA
: 1
3+
.36
PV
T E
LE
V:
8.8
H.P. STA: 13+43.35
H.P. ELEV: 440.30
2-
" S
TM
.0
Centerline Line Table
Line #
L12
L13
L14
L15
L16
L17
L18
Length
78.31'
15.28'
41.52'
60.35'
64.93'
47.74'
42.75'
Direction
N14° 18' 52"W
S71° 24' 56"W
S20° 21' 56"E
S21° 26' 18"E
S29° 47' 38"E
S46° 05' 19"E
S36° 50' 36"E
Centerline Curve Table
Curve #
C6
C7
C8
C9
C10
Radius
20.00'
45.00'
325.00'
150.00'
300.00'
Arc Length
32.91'
72.08'
47.40'
42.66'
48.41'
Chord Direction
N61° 26' 58"W
S25° 31' 30"W
S25° 36' 58"E
S37° 56' 28"E
S41° 27' 57"E
Chord Length
29.32'
64.62'
47.35'
42.52'
48.36'
Date
7/10/2025
Drawn By
MDJ & MPA
Sheet Title
Drawing Scale
Design By
MDJ & SBH
Project Manager
SBH
Project No.
2023001
Sheet No.
EN
VI
RO
N
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EN
TA
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PL
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N
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LA
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CA
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A
RC
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ST
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W
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M
AN
AG
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EN
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SS M
APP
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/ AS
SET
MA
NA
GEM
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S
4t h St
C am p H ill, P
A t.7
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PR
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F
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TE
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TO
W
NS
HI
P
F
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AI
L
, P A
ST
OR
MW
AT
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B
AS
IN
R
ET
RO
FI
TS
ST
IL
LM
EA
DO
W H
OA
(P
HA
SE
I)
H ar te ch
E ng in ee ri ng
C on su lt in g, L
LC
C ha rlt on W ay M ec ha ni cs bu rg
, P A
(7
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Xrefs: C:\Users\mpa\Dropbox\CAD PRODUCTION\HOA_Design_20250708.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-BaseMap_20250510.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-C3D_Design_20250708.dwg
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M
ATC
H
LIN
E - SH
EET C
1-08
GRAPHIC SCALE
0'
SCALE: 1"=
20' 10' 20'
20'
PLAN & PROFILE -
PROPOSED TRAIL
STA. 12+00 TO STA. 17+43
1" = 20' H 1" = 4' V
C U se r s\ m p a D r o p b o x C A D
P R O D U C T
IO
N P la n
S h e e ts C O N .d w g
:1 :4
S-1 a
S- 1b
418419
417.62
417.98
417.88
418.31
418.05
417.53
424.08
423.60 423.48
423.90
423.80
423.85
2.00%
2.00%
2.00%
2.00%
2.0 0%
2.0 0%
1.65%
1.47%
5.0 9%
5.1 5%
417.62
417.70
1.34%
5'
EDUCATIONAL SIGN
420420
SWALE S-1a
SWALE S-1b
GROUSE LANE
BASIN 2
BASIN 4
BASIN 3
COLD
SPRIN
G R
OAD
8' WIDE PIANO KEY CROSSWALK
(SEE DETAIL ON SHEET C1-14)
-0+10 0+00
0+50 1+00
1+50
2+00 2+50
3+
3+50
1" = 20' H 1" = 4' V
Basin 2 Section
0+2
+5
+7
1+2
+5
+7
6.
6.
6.
6.
6.
6.
2.
Date
7/10/2025
Drawn By
MDJ & MPA
Sheet Title
Drawing Scale
Design By
MDJ & SBH
Project Manager
SBH
Project No.
2023001
Sheet No.
EN
VI
RO
N
M
EN
TA
L
PL
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N
IN
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LA
N
DS
CA
PE
A
RC
HI
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U
RE
ST
O
RM
W
AT
ER
M
AN
AG
EM
EN
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GN
SS M
APP
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/ AS
SET
MA
NA
GEM
ENT
S
4t h St
C am p H ill, P
A t.7
.7
.0 f.7
.7
.4 w w w .la nd lo gi cs gr ou p.
co m
PR
EP
AR
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F
OR
M
AN
CH
ES
TE
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TO
W
NS
HI
P
F
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M
TR
AI
L
, P A
ST
OR
MW
AT
ER
B
AS
IN
R
ET
RO
FI
TS
ST
IL
LM
EA
DO
W H
OA
(P
HA
SE
I)
H ar te ch
E ng in ee ri ng
C on su lt in g, L
LC
C ha rlt on W ay M ec ha ni cs bu rg
, P A
(7
) 9
-0
(7
) 8
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T
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S
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N
Xrefs: C:\Users\mpa\Dropbox\CAD PRODUCTION\HOA_Design_20250708.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-BaseMap_20250510.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-C3D_Design_20250708.dwg
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AS SHOWN
C1-10
BASIN 2 RETROFIT
DETAILS
50Y
100Y
10Y
415.70
420.58
421.58
2Y 417.86
420.54 421.60
421.88
FRONT ELEVATION
PLAN VIEW
SIDE/SECTION VIEW
ISOMETRIC VIEW
Not-to-Scale
BASIN 2 OUTLET STRUCTURE
EXIST. 18" Ø CMP
RELEASE OUTLET
RETROFIT
(SEE DETAILS ON
SHEET C1-13)
EX. 18" Ø CMP
415.70
WQ
415.70
421.70 Em. Splwy
422.20± Top Berm
NOTE:
BASIN 2 RETROFIT AND/OR REPAIR TO FOLLOW SEQUENCE
FOUND WITHIN STAGE 2.3 AS SHOWN ON SHEET ESC1-01.
GRAPHIC SCALE
0'
SCALE: 1" = 10'
10' 5' 20'
C U se r s\ m p a D r o p b o x C A D
P R O D U C T
IO
N P la n
S h e e ts C O N .d w g
:1 :4
RETROFIT OUTLET STRUCTURE
(SEE DETAILS SHEETS C1-11 & C1-13)
18"Ø HDPE
FLOW DIVERSION
(SEE PROFILE ON SHEET C-11)
Basin 2 Section
S-2
431 432
RETROFIT OUTLET STRUCTURE
(SEE DETAILS SHEETS C1-11 & C1-13)
INSTALL RIPRAP
CHANNEL AND
PAD PER DETAIL
ON ESC1-09
INSTALL RIPRAP
CHANNEL AND
PAD PER DETAIL
ON ESC1-09
SWALE S-2
BASIN 5
SEE C1-06 PLAN SHEET FOR SOIL INSTALLATION AND AMENDMENTS
1" = 20' H 1" = 4' V
Basin 5 Diverted Pipe Profile
+2
+5
+7
1+2
+5
+7
0.
1.
2.
3.
6.
4.
1.
1.
1" = 20' H 1" = 4' V
Basin 5 Section
0+2
+5
+7
1+2
+5
+7
0.
0.
4.
30" Ø HDPE
LINER PIPE
ANTI-SEEP COLLARS.
(SEE DETAILS ON SHEET C1-13)
Date
7/10/2025
Drawn By
MDJ & MPA
Sheet Title
Drawing Scale
Design By
MDJ & SBH
Project Manager
SBH
Project No.
2023001
Sheet No.
EN
VI
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PL
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CA
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A
RC
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ST
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M
AN
AG
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EN
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SS M
APP
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/ AS
SET
MA
NA
GEM
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S
4t h St
C am p H ill, P
A t.7
.7
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.7
.4 w w w .la nd lo gi cs gr ou p.
co m
PR
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F
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TE
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TO
W
NS
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P
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TR
AI
L
, P A
ST
OR
MW
AT
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B
AS
IN
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ET
RO
FI
TS
ST
IL
LM
EA
DO
W H
OA
(P
HA
SE
I)
H ar te ch
E ng in ee ri ng
C on su lt in g, L
LC
C ha rlt on W ay M ec ha ni cs bu rg
, P A
(7
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Xrefs: C:\Users\mpa\Dropbox\CAD PRODUCTION\HOA_Design_20250708.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-BaseMap_20250510.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-C3D_Design_20250708.dwg
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C1-11
50Y
100Y
10Y
429.80
434.70
435.20
2Y 431.98
433.55 434.55
434.99
FRONT ELEVATION
PLAN VIEW
SIDE/SECTION VIEW
ISOMETRIC VIEW
Not-to-Scale
BASIN 5 OUTLET STRUCTURE
430.60
30" HDPE
LINER PIPE
TO BASIN 4
18" HDPE
DIVERTER
PIPE TO
BASIN 2
4" CIP
DIVERT
WEIR
PLUGGED
EX. 16" Ø
ORIFICE
W/PLATE
EX. 30"
WEIR
30" HDPE
LINER PIPE
EX. 42"Ø
CMP
429.80
WQ
430.31
18" HDPE
DIVERTER
PIPE TO
BASIN 2
432.80
4" CIP
DIVERT
WEIR 435.60 Em. Splwy 436.10± Top Berm
REMOVE THIS SECTION OF
STRUCTURE
18"Ø HDPE DIVERTER
PIPE TO BASIN 2
BASIN 5 RETROFIT
DETAILS
NOTE:
BASIN 5 RETROFIT AND/OR REPAIR TO FOLLOW SEQUENCE
FOUND WITHIN STAGE 2.3 AS SHOWN ON SHEET ESC1-01.
24" 24"
GRAPHIC SCALE
0'
SCALE: 1" = 10'
10' 5' 20'
(TO BE RELINED WITH 30" HDPE)
NOTE:
SEE ADDITIONAL DETAILS ON SHEET C1-13
C U se r s\ m p a D r o p b o x C A D
P R O D U C T
IO
N P la n
S h e e ts C O N .d w g
:1 :0
LANDSCAPE PLAN
Date
7/10/2025
Drawn By
MDJ & MPA
Sheet Title
Drawing Scale
Design By
MDJ & SBH
Project Manager
SBH
Project No.
2023001
Sheet No.
EN
VI
RO
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EN
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PL
AN
N
IN
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LA
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DS
CA
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A
RC
HI
TE
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U
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ST
O
RM
W
AT
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M
AN
AG
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EN
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GN
SS M
APP
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/ AS
SET
MA
NA
GEM
ENT
S
4t h St
C am p H ill, P
A t.7
.7
.0 f.7
.7
.4 w w w .la nd lo gi cs gr ou p.
co m
PR
EP
AR
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F
OR
M
AN
CH
ES
TE
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TO
W
NS
HI
P
F
AR
M
TR
AI
L
, P A
ST
OR
MW
AT
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B
AS
IN
R
ET
RO
FI
TS
ST
IL
LM
EA
DO
W H
OA
(P
HA
SE
I)
H ar te ch
E ng in ee ri ng
C on su lt in g, L
LC
C ha rlt on W ay M ec ha ni cs bu rg
, P A
(7
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(7
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N
Xrefs: C:\Users\mpa\Dropbox\CAD PRODUCTION\HOA_Design_20250708.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-BaseMap_20250510.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-C3D_Design_20250708.dwg
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1" = 30'
C1-12
SEED MIX SCHEDULE
SEE SHEET C1-06
SEED MIX SCHEDULE
SEE SHEET C1-06
LANDSCAPE BED - SEE BED
PREPARATION NOTES
GENERAL LANDSCAPING NOTES
PLANTING FOR NATIVE MEADOWS
LANDSCAPE BED PREPARATION
1. LAYOUT & MARKING
2. CLEARING THE AREA
3. EXCAVATION & SOIL PREP
4. SOIL AMENDMENTS
5. GRADING
6. MULCHING
7. PLANTING
8. FINAL CLEANUP
C U se r s\ m p a D r o p b o x C A D
P R O D U C T
IO
N P la n
S h e e ts C O N .d w g
:1 :0
Date
7/10/2025
Drawn By
MDJ & MPA
Sheet Title
Drawing Scale
Design By
MDJ & SBH
Project Manager
SBH
Project No.
2023001
Sheet No.
EN
VI
RO
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EN
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PL
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N
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LA
N
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CA
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A
RC
HI
TE
CT
U
RE
ST
O
RM
W
AT
ER
M
AN
AG
EM
EN
T
GN
SS M
APP
ING
/ AS
SET
MA
NA
GEM
ENT
S
4t h St
C am p H ill, P
A t.7
.7
.0 f.7
.7
.4 w w w .la nd lo gi cs gr ou p.
co m
PR
EP
AR
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F
OR
M
AN
CH
ES
TE
R
TO
W
NS
HI
P
F
AR
M
TR
AI
L
, P A
ST
OR
MW
AT
ER
B
AS
IN
R
ET
RO
FI
TS
ST
IL
LM
EA
DO
W H
OA
(P
HA
SE
I)
H ar te ch
E ng in ee ri ng
C on su lt in g, L
LC
C ha rlt on W ay M ec ha ni cs bu rg
, P A
(7
) 9
-0
(7
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T
I E N
S
I G
N
Xrefs: C:\Users\mpa\Dropbox\CAD PRODUCTION\HOA_Design_20250708.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-BaseMap_20250510.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-C3D_Design_20250708.dwg
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N.T.S.
C1-13
CONSTRUCTION DETAILS
50Y
100Y
10Y
415.70
420.47
421.47
2Y 416.68
417.96 420.83
421.43
FRONT ELEVATION
PLAN VIEW
SIDE/SECTION VIEW
ISOMETRIC VIEW
NOT TO SCALE
BASIN 4 OUTLET STRUCTURE
EXIST. 36" Ø CMP
RELEASE OUTLET
RETROFIT
(SEE DETAILS)
EX. 36"Ø CMP
415.70
WQ
415.70
421.60 Em. Splwy
422.10± Top Berm
14" STAINLESS STEEL
ORIFICE PLATE
CONTROL ORIFICE
INVERT
4" Ø STAINLESS STEEL
MOUNTING BOLTS
D*
S*
S*
2"MIN.
1"X1"X1
4" STEEL FRAME
STAINLESS STEEL
ORIFICE PLATE
CONTROL ORIFICE(S)
#4 BARS PAINTED
WITH RUST
INHIBITOR
RELEASE OUTLET RETROFIT DETAILS
NOT TO SCALE
OUTLET STRUCTURE NOTES:
1. ALL OUTLET STRUCTURE CONTROLS (ORIFICES AND WEIRS) ARE INTENDED TO BE CONSTRUCTED IN A MANNER SYMMETRICAL ABOUT THE CENTERLINE OF THE RISER BOX FACE TO BE INSTALLED.
RETROFITTED STRUCTURES
1. BOX STRUCTURES TO BE RECONFIGURED SHALL HAVE NEW OPENINGS BY SAWCUTTING HOLES AS SHOWN ON DETAILS. OPENINGS SHALL NOT BE FORMED BY HAMMER AND CHISEL. EXPOSED NEW CONCRETE EDGES AND REINFORCEMENT STEEL SHALL BE PAINTED WITH TAR OR MASTIC TO PREVENT WATER DAMAGE.
2. OPENING DIMENSIONS SHALL NOT BE CUT OR FORMED BELOW EXISTING BOX FLOOR OR EXISTING ORIFICE OPENING. PLATE IS DESIGNED TO OVERLAP HOLE OPENING BY 2 INCHES ON ALL SIDES
3. CONTROL STRUCTURE PLATES SHALL BE MOUNTED TO THE RISER BOX USING A WATERPROOF MASTIC SEALANT BETWEEN THE BOX AND THE PLATE.
TRASH RACK NOTES:
* DIMENSIONS 'S' AND 'D' SHALL BE 0.8 TIMES SMALLEST ORIFICE DIAMETER UP TO A MAXIMUM OF SIX (6) INCHES.
1. BARS SHALL BE EVENLY SPACED AND CENTERED HORIZONTALLY AND VERTICALLY.
SAWCUT OPENING IN EXISTING
OUTLET STRUCTURE BOX
HOLE 'W'
H O
LE
'H
STRUCTURE BOX
OPENING DETAIL
RELEASE PLATE
DETAIL TRASH RACK DETAIL
OUTLET
NO.
DIMENSIONS AND ELEVATIONS
NOTESHOLE
H
(IN)
HOLE
W
(IN)
PLATE
H
(IN)
PLATE
W
(IN)
CONTROL
ORIFICE
DIA Ø
(IN)
CONTROL
ORIFICE
INVERT
(FT)
BASIN 2 21 14 25 18 10 416.40 NOTES
BASIN 4 32 24 36 28 20 416.50 NOTES
BASIN 5 20 20 16 SOLID PLATE - PLUG EX. ORIFICE
PLATE 'W'
PL
AT
E 'H
PLAN VIEW
NOT TO SCALE
CONCRETE ANTI-SEEP COLLAR
ELEVATION END VIEW
O.D.
6" REINF. CONC CAST
AROUND PIPE
6" REINF CONC.
S
1/
S 1/
S
BASIN
OR
TRAP
NO.
PIPE
SIZE
(IN)
S
(IN)
NO.
OF
COLLARS
RISER TO
FIRST
COLLAR
(FT)
COLLAR
SPACING
(FT)
BASIN 4 36 72 2 16 8
BASIN 5 42 78 2 14 8
BASIN 6 24 60 2 14 8
NOTES:
COLLAR SHALL BE OF CAST IN PLACE 3000# CONCRETE WITH #4 BARS 8"
O.C.E.W. ACCOMMODATING PIPE OPENING.
MINIMUM DISTANCE TO PIPE JOINT SHALL BE 2 FEET.
COLLAR SIZE AND SPACING SHALL BE AS INDICATED WITHIN TABLE.
EXIST. DOWNHILL TOE
OF BERM
EXIST. TOE OF
BASIN BERM
MATCH ELEVATION AND
WIDTH OF EXISTING
BERM TOP
MATCH SLOPE
OF EXISTING
ADJACENT BERM
WIDTH AS NEEDED TO
BLEND INTO BERM SECTION
BLEND GRADE FROM TOE TO INVERT
OF OUTLET STRUCTURE
AS
N
EE
D
ED
T
O R
EP
AI
R B
ER
M
D
EF
EC
TS
AN
D
A
TT
AI
N
P R
O
PE
R T
YP
IC
AL
AD
JA
C
EN
T
BE
R
M S
EC
TI
O N
SECTION VIEW
EXIST. OUTLET
STRUCTURE
CONC. ANTI-SEEP
COLLARS (SEE DETAIL)
MATCH ADJACENT BERM SIDE
SLOPES AND TOP ELEVATION
AND WIDTH
REPAIR PIPE AS
NEEDED; COVER
EXPOSED PIPE WITHIN
BERM GRADING
CONC. ANTI-SEEP
COLLAR (SEE DETAIL)
REMOVE ANY EXISTING GROUTING TO
COMPETENT BOX MATERIAL; PROVIDE NEW
NON-SHRINK GROUT FOR EXISTING OR
REPLACEMENT PIPE
REPAIR BREAKS IN PIPE
JOINTS WITH PROPER CMP
JOINT BAND
EXIST. OUTLET
STRUCTURE
OUTLET STRUCTURE PIPE REPAIR
1ST
COLLAR
DIM.
NOT TO SCALE
OUTLET STRUCTURE-BERM REPAIR DETAILS
SE
E
N O
TE
BERM CORE DETAIL
4'
H4H+4'
BERM CORE NOTES:
1. TOP ELEVATION OF BERM CORE (BCTE) MATERIAL SHALL BE CONSTRUCTED TO AN ELEVATION OF SIX (6)
INCHES BELOW THE EMERGENCY SPILLWAY ELEVATION.
2. CORE TRENCH SHALL EXTEND TO TWO (2) FEET BENEATH LEVEL OF UNDISTURBED EARTH.
3. CORE FILL MATERIAL SHALL CONSIST OF ML, CL, SC, OR GC SOILS AND FREE OF ALL WOOD, ROOTS, ROCKS OR ANY OTHER ORGANIC AND NON-COMPACTIBLE SOILS. CLAY CORE SHALL BE CONSTRUCTED IN MAX. 6" LIFTS
TO A DRY DENSITY OF 95% STANDARD PROCTOR UNDER ASTM D698.
4. Berm Core to be used at Basin 4, Basin 5 and Basin 6.
1 1
BCTE
SE
E
N O
TE
1 1
BERM AND CORE CENTER LINE
CLAY CORE MATERIAL
BASIN BERM (TYP.)
OUTLET PIPE (IF USED - SEE
BERM AND OUTLET PROFILE)
COMPACTED BACKFILL
BENEATH PIPE (IF USED) IN
FILL CONDITION
UNDISTURBED EARTH
LEVEL BOTTOM
Not-to-Scale
NOT TO SCALE
PROPOSED RETAINING/SEAT WALL SECTION
1.5" OF SUPERPAVE 9.5MM
2" OF SUPERPAVE 19MM
6" OF PENNDOT 2A
AGGREGATE BASE 3:1
3:13:1
3:1 3:1
3:1
1.5" OF SUPERPAVE 9.5MM
2" OF SUPERPAVE 19MM
6" OF PENNDOT 2A
AGGREGATE BASE
1.5" OF SUPERPAVE 9.5MM
2" OF SUPERPAVE 19MM
6" OF PENNDOT 2A
AGGREGATE BASE
1.5" OF SUPERPAVE 9.5MM
2" OF SUPERPAVE 19MM
6" OF PENNDOT 2A
AGGREGATE BASE
NOTE:
BASIN 3, 4 AND 6 RETROFIT AND/OR REPAIR TO FOLLOW SEQUENCES FOUND WITHIN STAGE 2 AS SHOWN ON SHEET ESC1-01
NOT TO SCALE
TRAIL CROSS-SECTIONS
VARIES %
STA 17+20 - 17+43.09
STA 0+00 - 0+14.50
STA 12+50 - 12+60
CL
1.00%
CL
1.00%
STA 0+14.50 - 12+50.00
STA 12+60.00 - 17+20.00
3:1 3:1
3:1 3:1
P.G.
P.G.
CL
VARIES %
CL
NOT TO SCALE
TYPICAL TRAIL CROSS-SECTION
C U se r s\ m p a D r o p b o x C A D
P R O D U C T
IO
N P la n
S h e e ts C O N .d w g
:1 :1
CONSTRUCTION DETAILS
ROCK
ROCK
SURFICIAL TREATMENT
SUITABLE STRUCTURAL FILL
GRAVEL (AASHTO #57 STONE)
RIP-RAP (2 TO 4 IN. DIA.)
RIP-RAP =
(6 TO 12 IN. DIA.)
FLOWABLE FILL/LEAN CONCRETE
LOW PERMEABILITY SOIL (CL OR ML)
TOPSOIL
ROCK
ROCK
NOT TO SCALE
TYPICAL SINKHOLE STONE TYPE REPAIR DETAIL
NOT TO SCALE
TYPICAL SINKHOLE GROUTED REPAIR DETAIL
NOTE:
EXCAVATE TO ROCK IF POSSIBLE.
NOTE:
EXCAVATE TO ROCK IF POSSIBLE.
Date
7/10/2025
Drawn By
MDJ & MPA
Sheet Title
Drawing Scale
Design By
MDJ & SBH
Project Manager
SBH
Project No.
2023001
Sheet No.
EN
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Xrefs: C:\Users\mpa\Dropbox\CAD PRODUCTION\HOA_Design_20250708.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-BaseMap_20250510.dwg C:\Users\mpa\Dropbox\CAD PRODUCTION\XR-C3D_Design_20250708.dwg
Dw g:
1_
CO
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Pl ott ed by
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PA
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La you t: C 1-1
N.T.S.
C1-14NOT TO SCALE
SHRUB PLANTING DETAIL
NOT TO SCALE
DECIDUOUS TREE PLANTING DETAIL
Y
X
Stone Headwall Construction
1. If necessary,excavate around the pipe end to make room for the wall. Walls typically extend 2-3 times the diameter of the pipe on each side of the pipe. The base of the wall should be a minimum of six inches lower than the bottom of the pipe inlet.
2. Use rocks with flat sides in the face of the wall. Use the largest available stones for the base course and slightly smaller stones in consecutive courses. Take care to stagger the joints and slightly cant the wall toward the road in each successive course.
Periodically install a longer stone into the wall face with the long axis perpendicular to the face of the wall.
Compact this“deadman” stone in to the wall backfill.
3. Backfill and compact behind the wall in layers as it is built. Use material that is damp enough for compaction and free of large root sand clumps of organic material.
4. Build the wall to the top of the pipe. Place a large capstone over the top of the pipe to bridge the two halves of the wall together and protect the pipe. If a large stone is unavailable,continue to build the wall to attain a stable span of smaller stone over the pipe, alternating the joints in the rock.
PLAN VIEWS OF A NATURAL STACKED STONE ENDWALL. NOTE THAT THE BASE WIDTH SHOULD BE
EQUAL TO THE HEIGHT, THE FACE SHOULD BE SLOPED OR CANTED BACK, SEAMS SHOULD BE
OVERLAPPED LIKE BRICKS.
NOT TO SCALE
NATURAL STACKED STONE END WALL
3"
DIG HOLE 2-3X DIAMETER OF ROOT MASS.
ROOT FLARE SHOULD BE
VISIBLE AT BASE OF TRUNK
MULCH 2-3" DEEP TO DRIPLINE OR
BEYOND. KEEP MUCH OFF TRUCK.
SET ROOT MASS ON
UNDISTURBED OR FIRM SOIL
SOIL BACKFILL
FINISH GRADE
REMOVE CONTAINERS, BURLAP,
WIRE, WIRE BASKET, STRING,
ROPE AND TAGS.
NEVER CUT MAIN LEADER
NOTES
1. PROVIDE MULCHED CIRCULAR SAUCER FOR INDIVIDUAL PLANTS.
2. GUYING AND STAKING TO BE DETERMINED IN THE FIELD BY THE LANDSCAPE
ARCHITECT. LOCAL FIELD CONDITIONS AS WELL AS PLANT CHARACTERISTICS
WILL DETERMINE THE NECESSITY OF GUYING AND STAKING.
3. TYPICALLY ONLY TREES WITH A 3" OR GREATER CALIPER NEED TO BE STAKED.
TREES WITH LESS THAN A 3" CALIPER NEED TO BE STAKED ONLY AS REQUIRED
BY A LANDSCAPE ARCHITECT.
NOT TO SCALE
DECIDUOUS TREE PLANTING DETAIL
NOT TO SCALE
LADDER BAR CROSSWALK DETAIL
C U se r s\ m p a D r o p b o x C A D
P R O D U C T
IO
N P la n
S h e e ts C O N .d w g
:1 :1
| Sheets and Views |
| 2023001_CON_20250717-C1-01 |
| 2023001_CON_20250717-C1-02 |
| 2023001_CON_20250717-C1-03 |
| 2023001_CON_20250717-C1-04 |
| 2023001_CON_20250717-C1-05 |
| 2023001_CON_20250717-C1-06 |
| 2023001_CON_20250717-C1-06A |
| 2023001_CON_20250717-C1-07 |
| 2023001_CON_20250717-C1-08 |
| 2023001_CON_20250717-C1-09 |
| 2023001_CON_20250717-C1-10 |
| 2023001_CON_20250717-C1-11 |
| 2023001_CON_20250717-C1-12 |
| 2023001_CON_20250717-C1-13 |
| 2023001_CON_20250717-C1-14 |
File details come from the government source that posted it. Updated .