S-9-26_PLANS.pdf

PDF 40 MB Posted Dec 11, 2025

Attached to: Kiwanis Park Trail and Constructed Wetlands
Solicitation number: S-9-26
Issued by: Natrona County, Wyoming

About this file

Written by GovTribe AI · Dec 16, 2025

This document is a Final Engineering Plans approval letter and construction plan set for the Kiwanis Park Trail and Drainage Improvements project, issued by the City of Cheyenne Engineering Department on November 18, 2025. The City of Cheyenne Community Recreation & Events Department, in coordination with the engineering firm CivilWorx, LLC, has prepared comprehensive plans for improvements at Kiwanis Park, a 105-acre site located at the southwest corner of Pershing Boulevard and Whitney Road in Cheyenne, Wyoming. The project scope includes construction of new constructed wetlands (Open Water Experience Cells A and B, Upland Wetland Cell C, and Historic Dry Creek restoration), approximately two miles of new pedestrian gravel trails with interpretive signage, installation of gravel bird blind pads and foundations, ADA accessibility refinements to the existing parking lot, fence removal and installation, and reseeding and restoration activities. The plans, dated October 8, 2025, have been approved in scope only by the City Engineer. The engineering drawings consist of 26 sheets including cover sheets, geometric plans, drainage plans, trail corridor plans and profiles, typical sections, construction details, landscape plans, and site details prepared by CivilWorx and landscape architect RVI Fort Collins Studio. A critical scheduling restriction prohibits work south of the existing fence between May 30 and July 16 annually due to bird nesting season, though contractors may elect to begin work prior to July 16 with no additional mobilization allowance provided.

The plans establish that all civil materials, workmanship, and construction improvements must meet or exceed the standards and specifications of the City of Cheyenne and Board of Public Utilities Construction Specifications, as well as applicable state and federal regulations. The contractor is responsible for verifying underground utility locations by contacting One Call of Wyoming at least three working days before excavation, coordinating with utility companies, obtaining necessary permits including WYPDES stormwater permits and grading permits from Laramie County, and implementing erosion and sediment control measures throughout construction. Construction access is designated from Pershing Boulevard to avoid crossing petroleum lines near Whitney Road. Fill areas require minimum 95 percent compaction per ASTM D-698 standards, and concrete pavement must meet City standards with minimum specifications detailed in the plans. Upon completion, all public improvements are guaranteed free from material and workmanship defects for two years, and contractors must provide complete as-built survey documentation prior to final payment, including trail centerline measurements at 20-foot intervals and photographic documentation of critical features. The City will conduct cursory review only, with the Wyoming Registered Engineer bearing sole responsibility for design sufficiency and completeness.

View the file

Other files

File	Type	Posted
Kiwanis_Park_Trail_and_Constructed_Wetlands.pdf	PDF	Dec 15, 2025
S-9-26_SUPPLEMENTAL_FEDERAL_PROVISIONS_&_CLAUSES.pdf	PDF	Dec 15, 2025
S-9-26_SPECIAL_PROVISIONS.pdf	PDF	Dec 11, 2025
GENERAL_CONDITIONS.pdf	PDF	Dec 10, 2025
AGREEMENT_AND_PERFORMANCE_PAYMENT_BONDS.pdf	PDF	Dec 10, 2025
ADMINISTRATIVE_INSTRUCTIONS.pdf	PDF	Dec 10, 2025
NOTICE_OF_AWARD,_NOTICE_TO_PROCEED,_AND_OTHER_FORMS.pdf	PDF	Dec 10, 2025

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CITY

ENGINEER

2101 O’Neil Avenue Cheyenne, WY 82001

(307) 637-6268 cheyennecity.org

November 18, 2025

CivilWorx Attn: Kelly Hafner 1807 Capitol Avenue Suite 108 Cheyenne, WY 82001

RE: EPR Approval Letter for Kiwanis Park Trail and Drainage Improvements

ENPR-25-55

Dear Mr. Hafner, The Engineering Plan Review, for plans dated October 8th, 2025, is complete for the above referenced project.

The plans are approved in scope only. The City Engineering Department’s approval and review shall be understood to be a cursory review of the plans only. The character, sufficiency, and completeness of the design and plans are the sole responsibility of the Wyoming Registered Engineer(s) who have sealed and signed them. This review does not constitute verification of plan accuracy or completeness, and the City holds no responsibility regarding the design and detail of the information contained therein.

Please contact the City Engineer’s Office at 307-637-6268 if you have any questions.

Respectfully, Thomas D. Cobb, P.E.

City Engineer

APPROVED

Nov. 18 2025

10:49:14 AM

Docusign Envelope ID: 4E1E885F-16B8-402C-ABA2-A8F7C1FCE03A

INTERSTATE 80

R D.

E. PERSHING BLVD.

PROJECT

SITE

F O

JOB NUMBER

SHEET NUMBER

SHEETSOF

Th e en gi ne er p re pa rin g th es e pl an s w ill no t b e re sp on si bl e fo r, or li ab le fo r, un au th or iz ed c ha ng es to o r u se s of th es e pl an s.

A ll ch an ge s to th e pl an s m us t b e in w rit in g an d m us t b e ap pr ov ed b y th e pr ep ar er o f t he se p la ns

CAUTION

VERTICAL:

HORIZONTAL:

SCALE

1807 Capitol Avenue Suite 108

Cheyenne, WY 82001

(307) 514-1012

CivilWorxeng.com

C22020

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FINAL ENGINEERING PLANS FOR

KIWANIS PARK TRAIL & DRAINAGE IMPROVEMENTS

SITUATED IN A PORTION OF THE EAST HALF OF SECTION 35, TOWNSHIP 14 NORTH, RANGE 66 WEST OF

THE SIXTH PRINCIPAL MERIDIAN, CHEYENNE, LARAMIE COUNTY, WYOMING

VICINITY MAP

SCALE: 1" = 1700'

C O

S H

N/A N/A

CV01

OWNER / DEVELOPER

CITY OF CHEYENNE

COMMUNITY RECREATION & EVENTS

2101 O'NEIL AVE. ROOM 302

CHEYENNE, WY 82001

307-638-4358 OFFICE

WWW.CHEYENNECITY.ORG

ENGINEER

CIVILWORX, LLC

1807 CAPITOL AVE

SUITE 108

CHEYENNE, WY 82001

PHONE: (307) 630-5421

CONTACT: KELLY W. HAFNER, P.E.

CERTIFICATE OF ENGINEER

I, KELLY W. HAFNER, HEREBY CERTIFY THAT THE DESIGN OF THESE

PLANS WAS PERFORMED BY ME OR UNDER MY DIRECT SUPERVISION

AND THAT I AM A DULY REGISTERED PROFESSIONAL ENGINEER IN

THE STATE OF WYOMING.

KELLY W. HAFNER

REGISTERED PROFESSIONAL ENGINEER

STATE OF WYOMING NO. 10514

Sheet List Table

Sheet Title Sheet Number

Sheet Description

CV01 1 COVER SHEET

EX01 3 OVERALL EXISTING CONDITIONS & DEMOLITION PLAN

TR01-TR02 6-7 TRAIL CORRIDOR PLAN & PROFILE - TRAIL 1

TR03-TR04 8-9 TRAIL CORRIDOR PLAN & PROFILE - TRAIL 2

TY01 10 TYPICAL SECTIONS

PROJECT ARCHITECT

RVI

FORT COLLINS STUDIO

506 STH COLLEGE AVE, UNIT A

FORT COLLINS, CO 80524

PHONE: (970) 484-8855

CONTACT: JOHN BEGGS, VIOLET KENNEDY

DR01

DRAINAGE & IMPROVEMENT OVERALL PLAN

GM01

GEOMETRIC PLAN

CN01 2 CIVIL NOTES AND DETAILS

DT01 11 CONSTRUCTION DETAILS

LS101 12 OVERALL SITE PLAN

LS401 13 SITE PLAN ENLARGEMENTS

LS101 14

LS101 15 SITE DETAILS

SITE PLAN ENLARGEMENTS

LS101 16 SITE DETAILS

LS101 17 SITE DETAILS

LP100 18 GENERAL LANDSCAPE NOTES

LP101 19 OVERALL PLANTING PLAN

LP401 20 PLANTING PLAN ENLARGEMENTS

LP402 21 PLANTING PLAN ENLARGEMENTS

LP403 22 PLANTING PLAN ENLARGEMENTS

LP404 23 PLANTING PLAN ENLARGEMENTS

LP405 24 PLANTING PLAN ENLARGEMENTS

LP406 25 PLANTING PLAN ENLARGEMENTS

LP501 26 LANDSCAPE DETAILS

10-8-25

Y C

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APPROVED

Nov. 18 2025

10:49:02 AM

Docusign Envelope ID: 4E1E885F-16B8-402C-ABA2-A8F7C1FCE03A

November 18, 2025

POINT TABLE

POINT #

DESC.

NW PL

W PL

SW PL

NORTHING

235361.2627

232789.8247

231579.4877

EASTING

774402.0813

774458.3403

774433.5783

F O

JOB NUMBER

SHEET NUMBER

SHEETSOF

Th e en gi ne er p re pa rin g th es e pl an s w ill no t b e re sp on si bl e fo r, or li ab le fo r, un au th or iz ed c ha ng es to o r u se s of th es e pl an s.

A ll ch an ge s to th e pl an s m us t b e in w rit in g an d m us t b e ap pr ov ed b y th e pr ep ar er o f t he se p la ns

CAUTION

VERTICAL:

HORIZONTAL:

SCALE

1807 Capitol Avenue Suite 108

Cheyenne, WY 82001

(307) 514-1012

CivilWorxeng.com

C22020

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N/A N/A

CN01

PROJECT NOTES:

A. ALL CIVIL MATERIALS, WORKMANSHIP, AND CONSTRUCTION IMPROVEMENTS SHALL MEET OR EXCEED THE STANDARDS AND SPECIFICATIONS SET FORTH IN THE LATEST EDITIONS THE CITY OF CHEYENNE AND BOARD OF PUBLIC UTILITIES CONSTRUCTION SPECIFICATIONS AND STANDARD DRAWINGS, AS WELL AS APPLICABLE STATE AND FEDERAL REGULATIONS. WHERE THERE IS A CONFLICT BETWEEN THESE PLANS AND SPECIFICATIONS, OR ANY APPLICABLE STANDARDS, THE MOST RESTRICTIVE STANDARD SHALL APPLY

B. NOTE THE AREA OF WORK IS AN ACTIVE PUBLIC SPACE WITH PEDESTRIAN ACCESS. WORK AREAS SHALL BE DELINEATED APPROPRIATE SAFETY MEASURES TO SEPARATE WORK AREAS DURING

CONSTRUCTION ACTIVITIES.

C. THE CONTRACTOR SHALL COORDINATE AND COOPERATE WITH THE CITY OF CHEYENNE, AND ALL UTILITY COMPANIES INVOLVED, WITH REGARD TO RELOCATIONS, ADJUSTMENTS, EXTENSIONS, AND REARRANGEMENTS OF EXISTING UTILITIES DURING CONSTRUCTION, AND TO ASSURE THAT THE WORK IS ACCOMPLISHED IN A TIMELY MANNER WITH A MINIMUM OF DISRUPTION OF SERVICE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONTACTING, IN ADVANCE, ALL PARTIES AFFECTED BY ANY DISRUPTION OF ANY UTILITY SERVICE AS WELL AS THE UTILITY COMPANIES

D. THE CONTRACTOR IS RESPONSIBLE FOR PROTECTING ALL UTILITIES DURING CONSTRUCTION AND FOR COORDINATING WITH THE APPROPRIATE UTILITY COMPANY FOR ANY UTILITY CROSSING REQUIRED

E. THE TYPE, SIZE, LOCATION AND NUMBER OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THE PLANS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE AND LOCATION OF ALL UNDERGROUND UTILITIES ALONG THE ROUTE OF THE WORK BEFORE COMMENCING CONSTRUCTION. THE CONTRACTOR SHALL CONTACT THE ONE CALL OF WYOMING AT 1-800-849-2476 AT LEAST THREE (3) WORKING DAYS PRIOR TO BEGINNING EXCAVATION OR GRADING TO HAVE ALL REGISTERED UTILITY LOCATION MARKED. OTHER UNREGISTERED UTILITIES ARE TO BE LOCATED BY CONTACTING THE RESPECTIVE REPRESENTATIVE. SHOULD CONDITIONS ARISE WHICH ARE DIFFERENT THAN THOSE SHOWN ON THE DRAWINGS, THE ENGINEER SHALL BE NOTIFIED IMMEDIATELY.

F. PERMITTING OBLIGATIONS:

PROVIDED BY OWNER: SITE PLAN APPROVAL (LARAMIE COUNTY)

FLOODPLAIN DEVELOPMENT PERMIT (LARAMIE COUNTY)

INITIAL STORMWATER POLLUTION PREVENTION PLAN FOR REVIEW WITH BIDDING

INITIAL SUBMITTAL FOR WYPDES PERMIT TO STATE OF WYOMING

INITIAL SUBMITTAL FOR GRADING PLAN TO LARAMIE COUNTY PRE-CONSTRUCTION NOTIFICATION TO USACE

CONTRACTOR RESPONSIBLE FOR:

AMENDING SWPPP (IF NECESSARY), SIGNING AND RETURNING WYPDES PERMIT FORMS & SWPPP FOR STATE OF WYOMING (COORDINATE WITH THE ENGINEER)

SIGNING AND RETURNING GRADING PERMIT FORMS AND FEE TO LARAMIE COUNTY (COORDINATE WITH THE ENGINEER)

NO GRADING ACTIVITIES CAN BEGIN UNTIL NOTICE OF COVERAGE IS ISSUED BY THE STATE AND THE GRADING PERMIT IS APPROVED BY LARAMIE COUNTY.

G. UPON COMPLETION OF CONSTRUCTION, THE SITE SHALL BE CLEANED AND RESTORED TO A CONDITION EQUAL TO, OR BETTER, THAN THAT WHICH EXISTED BEFORE CONSTRUCTION, OR TO THE GRADES

AND CONDITION AS SHOWN ON THE APPROVED GRADING PLAN.

H. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL ASPECTS OF SAFETY, INCLUDING, BUT NOT LIMITED TO, EXCAVATION, TRENCHING, SHORING, TRAFFIC CONTROL AND SECURITY. THE CITY OF CHEYENNE AND THE CITY ENGINEER EXERCISE NO CONTROL OF THE SAFETY OR ADEQUACY OF ANY EQUIPMENT, BUILDING COMPONENTS, SCAFFOLDING, FORMS, OR OTHER WORK AIDS USED IN OR ABOUT

THE PROJECT, OR IN SUPERVISION OF THE SAME

I. AFTER FINAL ACCEPTANCE BY THE CITY OF CHEYENNE, PUBLIC IMPROVEMENTS DEPICTED ON THE APPROVED PLANS SHALL BE GUARANTEED TO BE FREE FROM MATERIAL AND WORKMANSHIP DEFECTS

FOR A PERIOD OF TWO YEARS FROM THE DATE OF ACCEPTANCE

J. AS-BUILT SURVEY SHALL BE PROVIDED PRIOR TO REQUEST FOR SUBSTANTIAL COMPLETION AND SHALL INCLUDE:

CULVERT INVERTS AND FLARED END AND LOCATION COORDINATES

TOE OF POND CELLS AND TOP OF BANK OUTLINE AND CONFIRMING VOLUME OF STORAGE

TRAIL IMPROVEMENTS AT CENTERLINE AT NOT MORE THAN A 20' INTERVAL

AS-BUILT SURVEY CAN USE PROJECT COORDINATES OR BE IN NAD 83 STATE PLANE EAST USFT GRID.

K. HORIZONTAL CONTROL BASIS OF BEARING IS THE WEST PROPERTY LINE BOUNDARY OF THE SITE AND THE THREE (3) LOCATION SHOWN ON THIS SHEET. THIS AN ARBITRARY HORIZONTAL CONTROL

NETWORK. VERTICAL CONTROL IS NAVD 88.

L. CONSTRUCTION ACCESS FROM PERSHING BLVD TO AVOID CROSSING PETROLUEM LINES NEAR WHITNEY ROAD.

CONCRETE PVMT SECTION 4" MIN. SUBGRADE PREPARATION AND FILL AREAS (COMPACTION

REQUIREMENTS FOR FILL MINIMUM OF 95% DRY UNIT WEIGHT

ASTM D-698).

4" MIN. CRUSHED BASE COURSE GRADING 'W' OR 'L'-

(COMPACTION TO A MINIMUM OF 95% DRY UNIT WEIGHT ASTM

D-698).

4'' MIN. CONCRETE PAVEMENT (SIDEWALKS)

CONTROL

A. HORIZONTAL CONTROL IS BASED ON THE WEST PROPERTY LINE BOUNDARY OF THE SITE AND THE THREE (3) LOCATION SHOWN ON THIS

SHEET. THESE ARE AN ARBITRARY HORIZONTAL CONTROL. VERTICAL CONTROL IS NAVD 88.

FOR CONCRETE NEXT TO ADA PARKING SEE SHEET TY01 FOR TRAILS.

CITY OF CHEYENNE STANDARD NOTES:

A. CITY PLAN APPROVAL IS IN SCOPE ONLY, NOT IN DETAIL. DETAIL OF THE PLANS IS THE SOLE RESPONSIBILITY OF THE WYOMING REGISTERED ENGINEER WHO HAS SEALED AND SIGNED THEM. THE CITY

HOLDS NO RESPONSIBILITY REGARDING THE DESIGN AND DETAIL OF THESE PLANS

B. ALL MATERIALS, WORKMANSHIP, AND CONSTRUCTION OF PUBLIC STREET AND UTILITY (WATER, SANITARY SEWER, AND STORM DRAINAGE) IMPROVEMENTS SHALL MEET OR EXCEED THE STANDARDS AND SPECIFICATIONS SET FORTH IN THE LATEST EDITIONS OF THE UDC, AND CITY OF CHEYENNE AND BOARD OF PUBLIC UTILITIES CONSTRUCTION SPECIFICATIONS AND STANDARD DRAWINGS, AS WELL AS APPLICABLE STATE AND FEDERAL REGULATIONS. WHERE THERE IS A CONFLICT BETWEEN THESE PLANS AND SPECIFICATIONS, OR ANY APPLICABLE STANDARDS, THE MOST RESTRICTIVE STANDARD SHALL

APPLY

C. THE CONTRACTOR SHALL NOTIFY THE CITY OF CHEYENNE AT LEAST TWO (2) WORKING DAYS PRIOR TO START OF ANY EARTH DISTURBING ACTIVITY, OR CONSTRUCTION ACTIVITY ON ANY AND ALL PUBLIC IMPROVEMENTS. ALL SUBSEQUENT INSPECTIONS REQUIRE THE SAME 24 HOUR ADVANCE NOTICE. THERE SHALL BE NO WORK WITHIN THE PUBLIC RIGHT-OF-WAY ON SATURDAYS, SUNDAYS, OR HOLIDAYS UNLESS SPECIFICALLY APPROVED IN WRITING BY THE CITY OF CHEYENNE CONSTRUCTION SERVICES

D. THE CONTRACTOR SHALL COORDINATE AND COOPERATE WITH THE CITY OF CHEYENNE, AND ALL UTILITY COMPANIES INVOLVED, WITH REGARD TO RELOCATIONS, ADJUSTMENTS, EXTENSIONS, AND REARRANGEMENTS OF EXISTING UTILITIES DURING CONSTRUCTION, AND TO ASSURE THAT THE WORK IS ACCOMPLISHED IN A TIMELY MANNER WITH A MINIMUM OF DISRUPTION OF SERVICE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONTACTING, IN ADVANCE, ALL PARTIES AFFECTED BY ANY DISRUPTION OF ANY UTILITY SERVICE AS WELL AS THE UTILITY COMPANIES

E. THE CONTRACTOR IS RESPONSIBLE FOR PROTECTING ALL UTILITIES DURING CONSTRUCTION AND FOR COORDINATING WITH THE APPROPRIATE UTILITY COMPANY FOR ANY UTILITY CROSSING REQUIRED

F. THE TYPE, SIZE, LOCATION AND NUMBER OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THE PLANS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE AND LOCATION OF ALL UNDERGROUND UTILITIES ALONG THE ROUTE OF THE WORK BEFORE COMMENCING CONSTRUCTION. THE CONTRACTOR SHALL CONTACT THE ONE CALL OF WYOMING AT 1-800-849-2476 AT LEAST THREE (3) WORKING DAYS PRIOR TO BEGINNING EXCAVATION OR GRADING TO HAVE ALL REGISTERED UTILITY LOCATION MARKED. OTHER UNREGISTERED UTILITIES ARE TO BE LOCATED BY CONTACTING THE RESPECTIVE REPRESENTATIVE. SHOULD CONDITIONS ARISE WHICH ARE DIFFERENT THAN THOSE SHOWN ON THE DRAWINGS, THE CITY OF CHEYENNE CONSTRUCTION

SERVICES SHALL BE NOTIFIED IMMEDIATELY.

G. THE CONTRACTOR SHALL CONTROL STORM WATER RUNOFF AND DUST, AND PREVENT TRACKING OF MUD DURING ALL CONSTRUCTION ACTIVITIES PER STATE AND FEDERAL REQUIREMENTS THROUGHOUT THE CONSTRUCTION SITE AND UNTIL VEGETATION HAS BEEN RE-ESTABLISHED. THE CONTRACTOR IS RESPONSIBLE FOR CONTINUOUS SEDIMENT AND EROSION CONTROL MAINTENANCE AND FULL REHABILITATION OF ALL DAMAGED IMPROVEMENTS, INCLUDING CULVERTS, TO ORIGINAL OR BETTER CONDITIONS.

H. THE CONTRACTOR SHALL BE RESPONSIBLE FOR INSURING THAT NO MUD OR DEBRIS WILL BE TRACKED ONTO THE EXISTING PUBLIC STREET SYSTEM. MUD AND DEBRIS MUST BE REMOVED BY THE END OF THE WORKING DAY BY A MACHINE BROOM SWEEP OR OTHER METHOD AS APPROVED BY THE CITY OF CHEYENNE INSPECTOR.

I. UPON COMPLETION OF CONSTRUCTION, THE SITE SHALL BE CLEANED AND RESTORED TO A CONDITION EQUAL TO, OR BETTER, THAN THAT WHICH EXISTED BEFORE CONSTRUCTION, OR TO THE GRADES

AND CONDITION AS SHOWN ON THE APPROVED GRADING PLAN.

J. EXISTING FENCES, TREES, STREETS, SIDEWALKS, CURBS AND GUTTER, LANDSCAPING, STRUCTURES, AND IMPROVEMENTS DESTROYED, DAMAGED, OR REMOVED DUE TO CONSTRUCTION OF THE PROJECT SHALL BE REPLACED OR RESTORED IN LIKE KIND AT THE CONTRACTOR'S EXPENSE, UNLESS OTHERWISE INDICATED ON THE APPROVED PLANS.

K. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL ASPECTS OF SAFETY, INCLUDING, BUT NOT LIMITED TO, EXCAVATION, TRENCHING, SHORING, TRAFFIC CONTROL AND SECURITY. THE CITY OF CHEYENNE AND THE CITY ENGINEER EXERCISE NO CONTROL OF THE SAFETY OR ADEQUACY OF ANY EQUIPMENT, BUILDING COMPONENTS, SCAFFOLDING, FORMS, OR OTHER WORK AIDS USED IN OR ABOUT

THE PROJECT, OR IN SUPERVISION OF THE SAME

L. AFTER FINAL ACCEPTANCE BY THE CITY OF CHEYENNE FOR THE PUBLIC IMPROVEMENTS DEPICTED ON THE APPROVED PLANS SHALL BE GUARANTEED TO BE FREE FROM MATERIAL AND WORKMANSHIP

DEFECTS FOR A PERIOD OF TWO YEARS FROM THE DATE OF ACCEPTANCE

M. THE CONTRACTOR SHALL PROVIDE, AT THE COMPLETION OF THE PROJECT OR EACH PHASE OF THE PROJECT, A COMPLETE SET OF REPRODUCIBLE “AS-BUILT” DRAWINGS TO THE OWNER PRIOR TO FINAL PAYMENT. THE AS-BUILT DRAWING WILL CONSIST OF A MARKED-UP SET OF “ISSUED FOR CONSTRUCTION” DRAWING VERIFYING GRADES, INVERTS, VALVES, MANHOLES, ETC. THE FINAL AS-BUILT DRAWING CERTIFICATE SHALL BE SIGNED ON EACH SHEET BY THE CONTRACTOR OR SUBCONTRACTOR RESPONSIBLE FOR THE WORK. NON-CONFORMING AS-BUILT DRAWINGS WILL BE RETURNED TO THE

CONTRACTOR FOR REVISIONS AND RESUBMITTAL.

Y C

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APPROVED

Nov. 18 2025

F O

JOB NUMBER

SHEET NUMBER

SHEETSOF

Th e en gi ne er p re pa rin g th es e pl an s w ill no t b e re sp on si bl e fo r, or li ab le fo r, un au th or iz ed c ha ng es to o r u se s of th es e pl an s.

A ll ch an ge s to th e pl an s m us t b e in w rit in g an d m us t b e ap pr ov ed b y th e pr ep ar er o f t he se p la ns

CAUTION

VERTICAL:

HORIZONTAL:

SCALE

1807 Capitol Avenue Suite 108

Cheyenne, WY 82001

(307) 514-1012

CivilWorxeng.com

C22020

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KEYMAP

NTS

LEGEND

MAPPING / SITE

PROPERTY BOUNDARY

EXISTING CONTOURS

UTILITIES

EX. WATER LINE

EX. SANITARY LINE

NOTES

1. EXISTING UNDERGROUND AND OVERHEAD

PUBLIC AND PRIVATE UTILITIES AS SHOWN

ARE INDICATED ACCORDING TO THE BEST

INFORMATION AVAILABLE TO THE ENGINEER.

2. ALL EXISTING TREES/SHRUBS IN AREA OF

WORK TO BE CLEARED AND GRUBBED.

3. THE CONTRACTOR SHALL PROTECT ALL

EXISTING FEATURES THAT ARE NOT TO BE

REMOVED ADJACENT TO THE CONSTRUCTION

AREA INCLUDING, BUT NOT LIMITED TO,

PAVEMENT, PRIVATE FENCES, ABOVE GROUND

OR UNDERGROUND UTILITIES, STRUCTURES,

AND UNDERGROUND FOUNDATIONS. THE

CONTRACTOR SHALL BE RESPONSIBLE FOR

ANY DAMAGE THAT SHOULD OCCUR TO ANY

ON-SITE, OFF-SITE, PUBLIC OR PRIVATE

FACILITY OR FEATURE AS A RESULT OF THE

CONSTRUCTION PROCESS FOR THIS PROJECT.

CONSTRUCTION ACCESS FROM PERSHING BLVD

TO AVOID CROSSING PETROLUEM LINES

NEAR WHITNEY ROAD.

DEMOLITION

LIMITS OF DISTURBANCE

REMOVE EX. FENCING

EX. SPECIAL FLOOD

HAZARD AREA FLOODWAY

EX. SPECIAL FLOOD

HAZARD AREA

FLOODPLAIN FRINGE

KEY NOTES

X-A

E-WT

FENCE TO BE REMOVED

EX. WATER TO REMAIN

(POTHOLE TO VERIFY COVER

ON PRIOR TO GRADING)

EX. SAN. SEWER MAIN & TO

REMAIN

E-SS

N G

C O

N D

N S

O N

1" = 100' N/A

EX01

0 100' 200'

SCALE: 1" = 100'

50'

X-A

E-WT

E-SS

STOCKPILE LOCATION. ALL

TEMPORARY STOCKPILES

SHALL BE OUTSIDE OF

FLOODWAY AND BE IN THE

NORTHEAST PORTION OF

SITE (ON EXISTING FILLED

AREA). ALL EXCESS

EXCAVATED MATERIAL TO

BE PLACED HERE.

241.7'

WHITNEY ROAD

EX. PARKING

LOT

EX.

WETLANDS

X-A

OPEN WATER

EXPERIENCE

CELL 'A'

EAST TRAIL

OPEN WATER

EXPERIENCE

CELL 'B'

UPLAND

WETLAND

CELL 'C'

HISTORIC DRY

CREEK

WEST TRAIL

NOTE 1 PARKING LOT FENCE REMOVAL:

· THE SOUTHEAST CORNER OF FENCE IS TO BE REMOVED,

APPROXIMATELY 35 LF OF CABLE FENCE IS TO BE CUT AND TIED BACK

TO NEAREST EXISTING FENCE POST.

· THE ADA CABLE FENCE IS TO HAVE APPROXIMATELY 10.5 LF OF CABLE

CUT AND TIED BACK AT THE NEAREST EXISTING FENCE POST ON EITHER

SIDE.

· PHOTOS 1 & 2 ARE THE SOUTHEAST CORNER

· PHOTOS 3 & 4 ARE THE ADA PARKING AREA.

· CLEAR AREA SOUTH OF EXISTING PARKING AREA FOR CONCRETE PATH

EXTENSION. SEE LS SHEETS FOR LAYOUT AND GNO1 FOR CONCRETE

SECTION.

SEE NOTE 1

WETLAND ENCROACHMENT A

EXCAVATION ONLY (NO FILL) (<2 CY)

AREA < 50 SF (0.001 Ac.)

RESTORED WITH WETLAND SEED MIX

WETLAND ENCROACHMENT B

EXCAVATION ONLY (NO FILL) (<3 CY)

AREA < 280 SF (0.006 Ac.)

RESTORED WITH WETLAND SEED MIX

WETLAND DELINEATIONS

(HDR)

WETLANDS DISTURBANCE NARRATIVE:

THE PROPOSED PROJECT WILL INCLUDE DISTURBANCE OF

FIELD DELINEATED WETLANDS AT LOCATION A AND B AS SHOWN

THIS SHEET. THE CONSTRUCTION INTENT IS TO REQUIRE AN

EXCAVATOR TO WORK FROM OUTSIDE OF THE DEFINED

WETLANDS TO REMOVE MATERIAL NEEDED FOR THE INTAKE

INSTALLATION. THE MATERIAL REMOVED SHALL BE REMOVED

FROM THE WETLAND AND FLOODPLAIN PER THE FLOODPLAIN

DEVELOPMENT PERMIT. THE LIMITS OF DISTURBANCE FOR

THESE OPTIONS AND AMOUNT OF MATERIAL REMOVED IS

LISTED. ALL WETLAND DISTURBED AREAS ARE TO BE

RESTORED WITH WETLAND SEED MIX.

Y C

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APPROVED

Nov. 18 2025

9+50 10+00

11+00 12+00

13+00

15+00

16+00 17+00 18+00 19+00

20+00

21+00 22+00 23+00

24+00 25+00 26+00

27+00 28+00

29+00 30+00

31+00

9+50 10+00

11+00

12+00 13+00 14+00

17+00 18+00

19+00 20+00 21+00

22+00 23+00

24+00 25+00

26+00

27+00

28+00 29+00

30+00 30+50

F O

JOB NUMBER

SHEET NUMBER

SHEETSOF

Th e en gi ne er p re pa rin g th es e pl an s w ill no t b e re sp on si bl e fo r, or li ab le fo r, un au th or iz ed c ha ng es to o r u se s of th es e pl an s.

A ll ch an ge s to th e pl an s m us t b e in w rit in g an d m us t b e ap pr ov ed b y th e pr ep ar er o f t he se p la ns

CAUTION

VERTICAL:

HORIZONTAL:

SCALE

1807 Capitol Avenue Suite 108

Cheyenne, WY 82001

(307) 514-1012

CivilWorxeng.com

C22020

Y O

F C

/0 5/

/0 8/

KEYMAP

NTS

LEGEND

NOTES

1. EXISTING UNDERGROUND AND OVERHEAD

PUBLIC AND PRIVATE UTILITIES SHOWN ARE

INDICATED ACCORDING TO THE BEST

INFORMATION AVAILABLE TO THE

ENGINEER. THE ENGINEER DOES NOT

GUARANTEE THE ACCURACY OF SUCH

INFORMATION. EXISTING UTILITY MAINS AND

SERVICES MAY NOT BE STRAIGHT LINES OR

AS INDICATED ON THESE DRAWINGS. THE

CONTRACTOR SHALL BE RESPONSIBLE TO

CALL ALL UTILITY COMPANIES (PUBLIC AND

PRIVATE) PRIOR TO ANY CONSTRUCTION TO

VERIFY EXACT UTILITY LOCATIONS.

2. SEE SHEET TY01 FOR TYPICAL CROSS

SECTIONS

3. SEE LS SHEETS FOR ADDITIONAL

INFORMATION AND IMPROVEMENT DETAILS.

MAPPING / SITE

PROPOSED CONTOURS

EXISTING CONTOURS

FENCING

PROPERTY BOUNDARIES

CENTERLINE

CIVIL SITE PLAN KEY NOTES

GRAVEL TRAILS

RECONDITIONED

BASE COURSE

WETLAND

OPENWATER

DRYLAND

RIPARIAN

EXISTING UTILITIES

WATER MAIN

SANITARY SEWER MAIN

STORM SEWER

FLARED END SECTION

CURB INLET

STORM MANHOLE

RIP RAP

BOLLARD D

T O

1" = 80 N/A

DR01

FEATURE MAJOR QUANTITIES NOTES

OPEN WATER EXPERIENCE CELL 'A' 6,860 SY/ 14,050 CY EXCESS TO STOCKPILE

OPEN WATER EXPERIENCE CELL 'B' 5,400 SY/ 8,750 CY EXCESS TO STOCKPILE

UPLAND WETLAND 2,775 SY/ 925 CY EXCESS TO STOCKPILE

EAST TRAIL 3,150 LF/ 4,200 SY

WEST TRAIL 3,050 LF/ 2,711 SY

CONNECTION 'A' 23"x14" HERCP 124 LF DUAL FLARED ENDS ADDED (TRASH GRATE UPSTREAM SIDE) CONNECTION 'B' 18-INCH STM 70 LF DUAL FLARED ENDS ADDED (TRASH GRATE UPSTREAM SIDE)

CONNECTION 'C' SWALES (2) VEGETATED SWALES

STOCKPILE AREA: 6,700 SY +/- AT BASE

OPEN WATER

EXPERIENCE

CELL 'A'

CONNECTION C

INTAKE SWALES 'A' & 'B'

EAST TRAIL

WEST TRAIL

OVERLOOK

OPEN WATER

EXPERIENCE

CELL 'B'

UPLAND

WETLAND

CELL 'C'

DRY C

REEK

HISTORIC DRY

CREEK

CONNECTION 'B'

CONNECTION 'A'

EXISTING

WETLAND

WEST TRAIL

EAST TRAIL

WEST TRAIL

BIRD BLIND

& OVERLOOK 'B'

BIRD BLIND

& OVERLOOK 'A'

EXISTING

UNIMPROVED

TRAIL

EXISTING

UNIMPROVED

TRAIL

SCALE: 1" = 80'

40' 80' 160'

EXCESS & EXCAVATION

MATERIAL STOCKPILE

ADA PARKING ACCESS TRAIL

NEW FENCING

WYDOT 48" 5-WIRE BARBED

12' WIRE GATE

NEW FENCING

WYDOT 48" 5-WIRE BARBED

12' GATE

Y C

O M

APPROVED

Nov. 18 2025

17+00

18+00 19+00 20+00

21+00

22+00 23+00 24+00 25+00

26+00

27+00 28+00

29+00 30+00

31+00

17+00 18+00

19+00 20+00

21+00

22+00

23+00

24+00 25+00

26+00

27+00

28+00

29+00

30+00 30+50

437 438 439 440 441 442

443 444

454455

462 463

474475

482 483

490 491

492 493

502 503

546 547

5926.90

5924.90

5932.85

5932.19

5932.79

5933.49

0.6%

0.0%

Point Table

POINT #

DESCRIPTION

NORTHING

233903.4556

233903.3270

233900.6115

233837.7444

233825.3865

233800.0080

233763.3829

233751.6186

233677.7614

233665.9825

233648.5075

233617.7308

233577.9052

233541.2511

233538.8725

233631.6150

233580.4509

233711.6353

233742.4869

233752.5472

EASTING

774740.3965

774745.0312

774746.0928

774752.7728

774753.5147

774761.0462

774765.9555

774770.6673

774773.9043

774772.0056

774780.1310

774798.1601

774818.7287

774828.3275

774769.8038

774721.6756

774760.2261

774685.2420

774713.4292

774717.1205

ELEV

5934.2

5934.0

5933.7

5933.6

5933.5

5933.3

5933.2

5932.8

5932.7

5932.6

5932.4

5932.2

5932.0

5932.6

5932.2

5933.1

5933.2

5933.3

Point Table

POINT #

DESCRIPTION

NORTHING

233816.4426

233846.4600

233518.8956

233528.3018

233492.1618

233473.1315

233385.6404

233347.0655

233332.3568

233309.0074

233158.6381

233154.6878

233156.3568

233154.0199

233155.3898

233160.0156

233165.9634

233166.4570

233179.7242

233204.2190

EASTING

774718.5632

774728.9384

774764.3653

774832.9040

774846.2077

774847.3170

774816.3095

774818.4620

774829.1079

774841.1779

774775.6750

774759.9459

774746.9497

774721.1448

774714.4763

774711.1783

774711.2838

774711.7173

774721.0026

774721.0467

ELEV

5933.6

5933.7

5931.0

Point Table

POINT #

DESCRIPTION

NORTHING

233219.5206

233297.8605

233418.3643

233435.5304

233279.6934

233294.8765

233286.6249

233237.7075

233223.2641

233224.7357

233361.0719

233391.5897

233377.7950

233373.1360

233354.5172

233288.2014

233288.4632

233266.8200

233250.4161

233231.2434

EASTING

774707.9939

774700.6076

774728.0351

774729.9828

774760.7394

774783.3528

774789.8148

774788.8735

774780.8441

774773.9229

774905.6581

774947.0558

774968.5651

774972.0962

775004.4825

775013.1697

775007.3593

774992.1699

774998.4656

775008.9176

ELEV

5931.0

5932.8

5933.0

5932.9

5932.8

5932.6

5928.0

Point Table

POINT #

DESCRIPTION

NORTHING

233224.4312

233232.9663

233252.2214

233247.9554

233231.1363

233220.2793

233219.9197

233189.7947

233171.3731

233165.4209

233148.6528

233133.9567

233107.8354

233098.6509

233096.8578

233099.9935

233103.0762

233152.6479

233122.0298

233202.6998

EASTING

775012.6891

775107.3539

775143.9789

775162.6683

775206.8285

775246.1842

775332.5843

775339.0345

775294.8068

775277.9103

775241.1930

775215.8126

775154.8716

775130.3057

775041.5922

774966.5671

774946.6284

774885.7422

774891.0721

774904.9626

ELEV

5928.0

Point Table

POINT #

DESCRIPTION

BIRD BLIND

NORTHING

233295.4632

233322.3178

233376.3638

233279.1871

233045.6205

233053.4094

233013.2704

233019.0059

233018.5537

233005.7429

233041.9691

232974.1179

233048.4129

233037.2822

232971.6746

232981.9149

232985.4221

233011.4124

233029.1803

233038.0929

EASTING

774917.5516

774910.9624

774830.7800

774564.2884

774596.1422

774611.3169

774621.2061

774607.4059

774615.2131

774618.5292

774599.7117

775030.7880

774956.9006

774979.6945

775023.1703

775032.5788

775030.8793

775046.8277

775062.9999

775091.8486

ELEV

5928.0

5933.1

5932.2

5934.3

5933.3

5934.9

5934.8

5935.1

5934.3

5931.3

5931.0

5931.2

5930.5

5930.2

5930.0

Point Table

POINT #

DESCRIPTION

STOCKPILE

CULV INV

INTAKE B

CULV INV

INTAKE A

NORTHING

233035.1571

233012.8056

232985.8802

232985.9473

233040.3744

233043.8724

234223.2000

234225.9242

234089.4074

234093.5757

233158.4050

233134.0883

233295.9000

233305.4257

233013.0540

233126.4651

233163.5324

EASTING

775060.7932

775002.1787

775026.6771

775022.1092

774982.2336

774983.8096

774859.7540

775240.8549

775241.3062

774860.0929

774717.8155

774691.2015

774840.7203

774918.4705

775252.4476

775177.3729

774642.4111

ELEV

5930.2

5931.0

5931.1

5931.0

5928.0

5931.0

5930.4

5931.0

5928.2

0.0

5929.6

F O

JOB NUMBER

SHEET NUMBER

SHEETSOF

Th e en gi ne er p re pa rin g th es e pl an s w ill no t b e re sp on si bl e fo r, or li ab le fo r, un au th or iz ed c ha ng es to o r u se s of th es e pl an s.

A ll ch an ge s to th e pl an s m us t b e in w rit in g an d m us t b e ap pr ov ed b y th e pr ep ar er o f t he se p la ns

CAUTION

VERTICAL:

HORIZONTAL:

SCALE

1807 Capitol Avenue Suite 108

Cheyenne, WY 82001

(307) 514-1012

CivilWorxeng.com

C22020

Y O

F C

/0 5/

/0 8/

KEYMAP

NTS

LEGEND

NOTES

1. EXISTING UNDERGROUND AND OVERHEAD

PUBLIC AND PRIVATE UTILITIES SHOWN ARE

INDICATED ACCORDING TO THE BEST

INFORMATION AVAILABLE TO THE

ENGINEER. THE ENGINEER DOES NOT

GUARANTEE THE ACCURACY OF SUCH

INFORMATION. EXISTING UTILITY MAINS AND

SERVICES MAY NOT BE STRAIGHT LINES OR

AS INDICATED ON THESE DRAWINGS. THE

CONTRACTOR SHALL BE RESPONSIBLE TO

CALL ALL UTILITY COMPANIES (PUBLIC AND

PRIVATE) PRIOR TO ANY CONSTRUCTION TO

VERIFY EXACT UTILITY LOCATIONS.

2. SEE SHEET TY01 FOR TYPICAL CROSS

SECTIONS

3. SEE LS SHEETS FOR ADDITIONAL

INFORMATION AND IMPROVEMENT DETAILS.

MAPPING / SITE

PROPOSED CONTOURS

EXISTING CONTOURS

FENCING

PROPERTY BOUNDARIES

CENTERLINE

CIVIL SITE PLAN KEY NOTES

GRAVEL TRAILS

RECONDITIONED

BASE COURSE

WETLAND

OPENWATER

DRYLAND

RIPARIAN

EXISTING UTILITIES

WATER MAIN

SANITARY SEWER MAIN

STORM SEWER

FLARED END SECTION

CURB INLET

STORM MANHOLE

RIP RAP

BOLLARD

1" = 60 N/A

GM01

00 60' 120'

SCALE: 1" = 60'

30'

WATER FEATURE

CELL 'C'

WETLAND

CELL 'B'

OPEN WATER

EXPERIENCE

CELL 'A'

CIVIL NOTES

1. SEE TR SHEETS FOR TRAIL GEOMETRY

2. SEE CN01 FOR GEOMETRIC CONTROL NETWORK.

3. STOCKPILE FOR PROJECT HAS TO BE LOCATED ABOVE FLOODPLAIN IN

THE AREA SHOWN. IT CAN BE EXPANDED TO NORTH AND EAST IF

REQUIRED.

RUNDOWN AREA

(2,000 SF +/-)

INTAKE SWALE A

(SEE DTL FOR SECTION)

INTAKE SWALE B

(SEE DTL FOR SECTION)

Y C

O M

APPROVED

Nov. 18 2025

West Trail - Main PROFILE

SCALE: (H) 1" = 50' (V) 1" = 5'

START STA: 9+50.00, END STA: 21+50.00

9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+50 18+00 18+50 19+00 19+50 20+00 20+50 21+00 21+50

PROPOSED GROUND

@ TRAIL CENTERLINE

-0.25%

-4.88%

0.18% 4.89%

0.05% -1.50% 0.80%

-0.60%

I S

I E

I S

I E

60.0' VC

PVI STA: 12+17.87

PVI EL: 5944.44

AD: 4.63

K: 12.96

50.0' VC

PVI STA: 14+78.68

PVI EL: 5940.01

AD: 4.84

K: 10.33

100.0' VC

HIGH PT EL: 5940.07

HIGH PT STA: 16+08.36

PVI STA: 16+55.36

PVI EL: 5940.09

AD: 1.55

K: 64.68

30.0' VC

LOW PT EL: 5937.01

LOW PT STA: 13+84.50

PVI STA: 13+70.59

PVI EL: 5936.99

AD: 5.07

K: 5.92

: 1 3+

C E:

: 1 3+

C E:

30.0' VC

PVI STA: 14+18.71

PVI EL: 5937.08

AD: 4.70

K: 6.38

: 1 4+

C E:

: 1 4+

C E:

70.0' VC

LOW PT EL: 5938.46

LOW PT STA: 17+86.75

PVI STA: 17+76.11

PVI EL: 5938.28

AD: 2.30

K: 30.44

: 1 7+

C E:

: 1 8+

C E:

-0.25%

-4.88%

0.18% 4.89%

0.05% -1.50% 0.80%

-0.60%

I S

I E

I S

I E

60.0' VC

PVI STA: 12+17.87

PVI EL: 5944.44

AD: 4.63

K: 12.96

50.0' VC

PVI STA: 14+78.68

PVI EL: 5940.01

AD: 4.84

K: 10.33

100.0' VC

HIGH PT EL: 5940.07

HIGH PT STA: 16+08.36

PVI STA: 16+55.36

PVI EL: 5940.09

AD: 1.55

K: 64.68

30.0' VC

LOW PT EL: 5937.01

LOW PT STA: 13+84.50

PVI STA: 13+70.59

PVI EL: 5936.99

AD: 5.07

K: 5.92

: 1 3+

C E:

: 1 3+

C E:

30.0' VC

PVI STA: 14+18.71

PVI EL: 5937.08

AD: 4.70

K: 6.38

: 1 4+

C E:

: 1 4+

C E:

70.0' VC

LOW PT EL: 5938.46

LOW PT STA: 17+86.75

PVI STA: 17+76.11

PVI EL: 5938.28

AD: 2.30

K: 30.44

: 1 7+

C E:

: 1 8+

C E:

West Trail - Main

Number

L28

C32

L29

C33

L30

C34

L31

C35

L32

C36

Length

244.992

69.065

97.989

121.945

138.368

94.088

111.326

277.268

92.969

39.054

Radius

200.000

150.000

100.000

589.017

34821.546

Line/Chord Direction

S21° 42' 37.52"W

S11° 46' 57.56"W

S01° 53' 23.59"W

S21° 23' 59.45"E

S44° 41' 22.49"E

S17° 44' 07.10"E

S09° 13' 08.29"W

S04° 15' 59.30"E

S17° 45' 06.88"E

S17° 47' 49.32"E

Station

9+50.00

11+94.99

12+64.06

13+62.05

14+83.99

16+22.36

17+16.45

18+27.77

21+05.04

21+98.01

Start Northing

235145.013

234917.400

234850.126

234752.190

234641.753

234543.384

234457.037

234347.148

234073.194

233984.652

Start Easting

774543.134

774452.507

774438.474

774435.243

774478.522

774575.831

774603.447

774585.611

774606.049

774634.395

Curve Radius

200.0'

150.0'

100.0'

589.0'

34821.5'

Delta

019°47'08"

046°34'46"

053°54'31"

026°58'15"

000°03'51"

Length

69.1

121.9

94.1

277.3

39.1

West Trail - Main

Number

C37

C38

C39

L33

C40

L34

C41

L35

Length

110.677

30.852

174.201

28.413

60.155

37.589

298.632

72.418

Radius

130.733

157.867

150.000

30.000

180.000

Line/Chord Direction

S06° 54' 05.21"W

S25° 34' 37.80"W

S13° 47' 12.74"E

S47° 03' 24.45"E

S10° 23' 12.29"W

S67° 49' 49.02"W

S20° 18' 05.62"W

S27° 13' 37.77"E

Station

22+37.06

23+47.74

23+78.59

25+52.79

25+81.21

26+41.36

26+78.95

29+77.58

Start Northing

233947.467

233840.844

233813.059

233653.226

233633.869

233584.126

233569.941

233320.895

Start Easting

774646.331

774633.426

774620.127

774659.347

774680.146

774671.029

774636.219

774544.086

Curve Radius

130.7'

157.9'

150.0'

30.0'

180.0'

Delta

048°30'22"

011°11'50"

066°32'23"

114°53'13"

095°03'27"

Length

110.7

30.9

174.2

60.2

298.6

9+50

10+00

11+00

12+00 13+00 14+00

17+00

18+00 19+00 20+00

21+00

22+00

L28

L29

L31

L32

C32 C33

C34

C35

C36

F O

JOB NUMBER

SHEET NUMBER

SHEETSOF

Th e en gi ne er p re pa rin g th es e pl an s w ill no t b e re sp on si bl e fo r, or li ab le fo r, un au th or iz ed c ha ng es to o r u se s of th es e pl an s.

A ll ch an ge s to th e pl an s m us t b e in w rit in g an d m us t b e ap pr ov ed b y th e pr ep ar er o f t he se p la ns

CAUTION

VERTICAL:

HORIZONTAL:

SCALE

1807 Capitol Avenue Suite 108

Cheyenne, WY 82001

(307) 514-1012

CivilWorxeng.com

C22020

Y O

F C

/0 5/

/0 8/

KEYMAP

NTS

LEGEND

NOTES

1. EXISTING UNDERGROUND AND OVERHEAD

PUBLIC AND PRIVATE UTILITIES SHOWN ARE

INDICATED ACCORDING TO THE BEST

INFORMATION AVAILABLE TO THE

ENGINEER. THE ENGINEER DOES NOT

GUARANTEE THE ACCURACY OF SUCH

INFORMATION. EXISTING UTILITY MAINS AND

SERVICES MAY NOT BE STRAIGHT LINES OR

AS INDICATED ON THESE DRAWINGS. THE

CONTRACTOR SHALL BE RESPONSIBLE TO

CALL ALL UTILITY COMPANIES (PUBLIC AND

PRIVATE) PRIOR TO ANY CONSTRUCTION TO

VERIFY EXACT UTILITY LOCATIONS.

2. SEE SHEET TY01 FOR TYPICAL CROSS

SECTIONS

3. SEE LS SHEETS FOR ADDITIONAL

INFORMATION AND IMPROVEMENT DETAILS.

MAPPING / SITE

PROPOSED CONTOURS

EXISTING CONTOURS

FENCING

PROPERTY BOUNDARIES

CENTERLINE

CIVIL SITE PLAN KEY NOTES

GRAVEL TRAILS

RECONDITIONED

BASE COURSE

WETLAND

OPENWATER

DRYLAND

RIPARIAN

EXISTING UTILITIES

WATER MAIN

SANITARY SEWER MAIN

STORM SEWER

FLARED END SECTION

CURB INLET

STORM MANHOLE

RIP RAP

BOLLARD

L C

O R

P R

T A

1" = 50 1" = 5'

TR01

0 50' 100'

SCALE: 1" = 50'

25'

C H

WEST TRAIL

FENCE REMOVAL

AT TRAIL HEAD

PARKING

ACCESS TRAIL

EAST TRAIL

(SEE SHEET TR03)

CONC. ACCESS

PAD

SEE SHEET, SHEET LS101, LS401

Y C

O M

APPROVED

Nov. 18 2025

10:49:15 AM

West Trail - Main

Number

L28

C32

L29

C33

L30

C34

L31

C35

L32

C36

Length

244.992

69.065

97.989

121.945

138.368

94.088

111.326

277.268

92.969

39.054

Radius

200.000

150.000

100.000

589.017

34821.546

Line/Chord Direction

S21° 42' 37.52"W

S11° 46' 57.56"W

S01° 53' 23.59"W

S21° 23' 59.45"E

S44° 41' 22.49"E

S17° 44' 07.10"E

S09° 13' 08.29"W

S04° 15' 59.30"E

S17° 45' 06.88"E

S17° 47' 49.32"E

Station

9+50.00

11+94.99

12+64.06

13+62.05

14+83.99

16+22.36

17+16.45

18+27.77

21+05.04

21+98.01

Start Northing

235145.013

234917.400

234850.126

234752.190

234641.753

234543.384

234457.037

234347.148

234073.194

233984.652

Start Easting

774543.134

774452.507

774438.474

774435.243

774478.522

774575.831

774603.447

774585.611

774606.049

774634.395

Curve Radius

200.0'

150.0'

100.0'

589.0'

34821.5'

Delta

019°47'08"

046°34'46"

053°54'31"

026°58'15"

000°03'51"

Length

69.1

121.9

94.1

277.3

39.1

West Trail - Main

Number

C37

C38

C39

L33

C40

L34

C41

L35

Length

110.677

30.852

174.201

28.413

60.155

37.589

298.632

72.418

Radius

130.733

157.867

150.000

30.000

180.000

Line/Chord Direction

S06° 54' 05.21"W

S25° 34' 37.80"W

S13° 47' 12.74"E

S47° 03' 24.45"E

S10° 23' 12.29"W

S67° 49' 49.02"W

S20° 18' 05.62"W

S27° 13' 37.77"E

Station

22+37.06

23+47.74

23+78.59

25+52.79

25+81.21

26+41.36

26+78.95

29+77.58

Start Northing

233947.467

233840.844

233813.059

233653.226

233633.869

233584.126

233569.941

233320.895

Start Easting

774646.331

774633.426

774620.127

774659.347

774680.146

774671.029

774636.219

774544.086

Curve Radius

130.7'

157.9'

150.0'

30.0'

180.0'

Delta

048°30'22"

011°11'50"

066°32'23"

114°53'13"

095°03'27"

Length

110.7

30.9

174.2

60.2

298.6

21+00

22+00

23+00

24+00 25+00

26+00

27+00

28+00

29+00

30+00

30+50

L32

L34

L35

C36

C37

C38 C39

C40

C41

West Trail - Main (20) PROFILE

SCALE: (H) 1" = 50' (V) 1" = 5'

START STA: 22+00.00, END STA: 30+50.00

22+00 22+50 23+00 23+50 24+00 24+50 25+00 25+50 26+00 26+50 27+00 27+50 28+00 28+50 29+00 29+50 30+00 30+50

PROPOSED GROUND

@ TRAIL CENTERLINE

1.60% -3.40%

-0.94%

-0.60%

I S

I E

115.0' VC

HIGH PT EL: 5936.34

HIGH PT STA: 27+41.58

PVI STA: 27+62.28

PVI EL: 5936.96

AD: 5.00

K: 23.00

75.0' VC

LOW PT EL: 5934.79

LOW PT STA: 25+99.06

PVI STA: 26+16.11

PVI EL: 5934.62

AD: 2.20

K: 34.09

: 2 5+

C E:

: 2 6+

C E:

50.0' VC

PVI STA: 28+56.10

PVI EL: 5933.77

AD: 2.46

K: 20.31

: 2 8+

C E:

: 2 8+

C E:

1.60% -3.40%

-0.94%

-0.60%

I S

I E

115.0' VC

HIGH PT EL: 5936.34

HIGH PT STA: 27+41.58

PVI STA: 27+62.28

PVI EL: 5936.96

AD: 5.00

K: 23.00

75.0' VC

LOW PT EL: 5934.79

LOW PT STA: 25+99.06

PVI STA: 26+16.11

PVI EL: 5934.62

AD: 2.20

K: 34.09

: 2 5+

C E:

: 2 6+

C E:

50.0' VC

PVI STA: 28+56.10

PVI EL: 5933.77

AD: 2.46

K: 20.31

: 2 8+

C E:

: 2 8+

C E:

F O

JOB NUMBER

SHEET NUMBER

SHEETSOF

Th e en gi ne er p re pa rin g th es e pl an s w ill no t b e re sp on si bl e fo r, or li ab le fo r, un au th or iz ed c ha ng es to o r u se s of th es e pl an s.

A ll ch an ge s to th e pl an s m us t b e in w rit in g an d m us t b e ap pr ov ed b y th e pr ep ar er o f t he se p la ns

CAUTION

VERTICAL:

HORIZONTAL:

SCALE

1807 Capitol Avenue Suite 108

Cheyenne, WY 82001

(307) 514-1012

CivilWorxeng.com

C22020

Y O

F C

/0 5/

/0 8/

KEYMAP

NTS

LEGEND

NOTES

1. EXISTING UNDERGROUND AND OVERHEAD

PUBLIC AND PRIVATE UTILITIES SHOWN ARE

INDICATED ACCORDING TO THE BEST

INFORMATION AVAILABLE TO THE

ENGINEER. THE ENGINEER DOES NOT

GUARANTEE THE ACCURACY OF SUCH

INFORMATION. EXISTING UTILITY MAINS AND

SERVICES MAY NOT BE STRAIGHT LINES OR

AS INDICATED ON THESE DRAWINGS. THE

CONTRACTOR SHALL BE RESPONSIBLE TO

CALL ALL UTILITY COMPANIES (PUBLIC AND

PRIVATE) PRIOR TO ANY CONSTRUCTION TO

VERIFY EXACT UTILITY LOCATIONS.

2. SEE SHEET TY01 FOR TYPICAL CROSS

SECTIONS

3. SEE LS SHEETS FOR ADDITIONAL

INFORMATION AND IMPROVEMENT DETAILS.

MAPPING / SITE

PROPOSED CONTOURS

EXISTING CONTOURS

FENCING

PROPERTY BOUNDARIES

CENTERLINE

CIVIL SITE PLAN KEY NOTES

GRAVEL TRAILS

RECONDITIONED

BASE COURSE

WETLAND

OPENWATER

DRYLAND

RIPARIAN

EXISTING UTILITIES

WATER MAIN

SANITARY SEWER MAIN

STORM SEWER

FLARED END SECTION

CURB INLET

STORM MANHOLE

RIP RAP

BOLLARD

0 50' 100'

SCALE: 1" = 50'

25'

C H

CENTRAL

WETLANDS 'C'

WEST TRAIL

EAST TRAIL

(SEE SHEET TR04)

L C

O R

P R

T B

1" = 50 1" = 5'

TR02

OPEN WATER

EXPERIENCE 'B'

OVERLOOK 'A'

EX. SAMH

SEE DETAIL

THIS SHEET

EX. SAMH TRAIL AND COLLAR DETAIL

DEMO EX. CONC. COLLAR

AND REPLACE WITH 18" CIRCULAR

COLLAR

FG FLUSH WITH COLLAR

Y C

O M

APPROVED

Nov. 18 2025

9+50

10+00

11+00 12+00

13+00

15+00

16+00 17+00

18+00 19+00

20+00

21+00

22+00 23+00

L36

C42 C43 C44

C45

C46

C47

East Trail - Main PROFILE

SCALE: (H) 1" = 50' (V) 1" = 5'

START STA: 9+50.00, END STA: 22+00.00

9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+50 18+00 18+50 19+00 19+50 20+00 20+50 21+00 21+50 22+00

PROPOSED GROUND

@ TRAIL CENTERLINE

-0.40%

-2.00% 0.00% 2.25%

-0.86% 0.01%

-4.91%

-0.85% 0.92% -1.57%

I S

I E

I S

I E

I S

I E

I S

I E

80.0' VC

PVI STA: 11+13.55

PVI EL: 5944.55

AD: 1.60

K: 50.00

100.0' VC

HIGH PT EL: 5945.00

HIGH PT STA: 13+99.51

PVI STA: 13+77.26

PVI EL: 5945.31

AD: 3.11

K: 32.11

100.0' VC

HIGH PT EL: 5943.39

HIGH PT STA: 16+70.63

PVI STA: 17+20.45

PVI EL: 5943.40

AD: 4.92

K: 20.32

84.8' VC

HIGH PT EL: 5937.56

HIGH PT STA: 21+07.24

PVI STA: 21+18.33

PVI EL: 5937.81

AD: 2.48

K: 34.16

60.0' VC

PVI STA: 18+24.52

PVI EL: 5938.28

AD: 4.06

K: 14.76

: 1 7+

C E:

: 1 8+

C E:

45.1' VC

LOW PT EL: 5936.86

LOW PT STA: 20+03.34

PVI STA: 20+04.22

PVI EL: 5936.76

AD: 1.76

K: 25.57

: 1 9+

C E:

: 2 0+

C E:

-0.40%

-2.00% 0.00% 2.25%

-0.86% 0.01%

-4.91%

-0.85% 0.92% -1.57%

I S

I E

I S

I E

I S

I E

I S

I E

80.0' VC

PVI STA: 11+13.55

PVI EL: 5944.55

AD: 1.60

K: 50.00

100.0' VC

HIGH PT EL: 5945.00

HIGH PT STA: 13+99.51

PVI STA: 13+77.26

PVI EL: 5945.31

AD: 3.11

K: 32.11

100.0' VC

HIGH PT EL: 5943.39

HIGH PT STA: 16+70.63

PVI STA: 17+20.45

PVI EL: 5943.40

AD: 4.92

K: 20.32

84.8' VC

HIGH PT EL: 5937.56

HIGH PT STA: 21+07.24

PVI STA: 21+18.33

PVI EL: 5937.81

AD: 2.48

K: 34.16

60.0' VC

PVI STA: 18+24.52

PVI EL: 5938.28

AD: 4.06

K: 14.76

: 1 7+

C E:

: 1 8+

C E:

45.1' VC

LOW PT EL: 5936.86

LOW PT STA: 20+03.34

PVI STA: 20+04.22

PVI EL: 5936.76

AD: 1.76

K: 25.57

: 1 9+

C E:

: 2 0+

C E:

East Trail - Main

Number

L36

C42

C43

C44

C45

C46

C47

C48

Length

133.573

47.944

4.124

286.343

316.598

342.265

236.094

271.712

Radius

50.000

51.805

230.000

260.000

500.000

360.000

475.000

Line/Chord Direction

S41° 03' 22.96"E

S13° 35' 11.67"E

S15° 57' 44.45"W

S18° 51' 49.55"E

S19° 38' 43.36"E

S04° 22' 17.85"E

S05° 11' 39.19"E

S02° 47' 37.55"E

Station

9+50.00

10+83.57

11+31.52

11+35.64

14+21.98

17+38.58

20+80.85

23+16.94

Start Northing

235136.263

235035.540

234990.703

234986.739

234732.939

234452.852

234118.207

233887.273

Start Easting

774491.798

774579.529

774590.365

774589.231

774675.947

774775.931

774801.514

774822.507

Curve Radius

50.0'

51.8'

230.0'

260.0'

500.0'

360.0'

475.0'

Delta

054°56'23"

004°33'42"

071°19'53"

069°46'06"

039°13'15"

037°34'32"

032°46'29"

Length

47.9

4.1

286.3

316.6

342.3

236.1

271.7

East Trail - Main

Number

L37

C49

C50

C51

C52

L38

Length

90.163

95.380

111.412

193.512

78.397

40.568

Radius

140.000

145.000

140.000

39.203

Line/Chord Direction

S19° 18' 16.52"E

S00° 12' 46.37"W

S02° 16' 53.35"E

S15° 18' 16.76"W

S04° 20' 00.68"E

S68° 46' 02.78"E

Station

25+88.65

26+78.82

27+74.20

28+85.61

30+79.12

31+57.52

Start Northing

233619.569

233534.476

233440.930

233332.325

233160.183

233094.400

Start Easting

774835.571

774865.378

774865.031

774869.357

774822.250

774827.235

Curve Radius

140.0'

145.0'

140.0'

39.2'

Delta

039°02'06"

044°01'25"

079°11'45"

114°34'40"

Length

95.4

111.4

193.5

78.4

F O

JOB NUMBER

SHEET NUMBER

SHEETSOF

Th e en gi ne er p re pa rin g th es e pl an s w ill no t b e re sp on si bl e fo r, or li ab le fo r, un au th or iz ed c ha ng es to o r u se s of th es e pl an s.

A ll ch an ge s to th e pl an s m us t b e in w rit in g an d m us t b e ap pr ov ed b y th e pr ep ar er o f t he se p la ns

CAUTION

VERTICAL:

HORIZONTAL:

SCALE

1807 Capitol Avenue Suite 108

Cheyenne, WY 82001

(307) 514-1012

CivilWorxeng.com

C22020

Y O

F C

/0 5/

/0 8/

KEYMAP

NTS

LEGEND

NOTES

1. EXISTING UNDERGROUND AND OVERHEAD

PUBLIC AND PRIVATE UTILITIES SHOWN ARE

INDICATED ACCORDING TO THE BEST

INFORMATION AVAILABLE TO THE

ENGINEER. THE ENGINEER DOES NOT

GUARANTEE THE ACCURACY OF SUCH

INFORMATION. EXISTING UTILITY MAINS AND

SERVICES MAY NOT BE STRAIGHT LINES OR

AS INDICATED ON THESE DRAWINGS. THE

CONTRACTOR SHALL BE RESPONSIBLE TO

CALL ALL UTILITY COMPANIES (PUBLIC AND

PRIVATE) PRIOR TO ANY CONSTRUCTION TO

VERIFY EXACT UTILITY LOCATIONS.

2. SEE SHEET TY01 FOR TYPICAL CROSS

SECTIONS

3. SEE LS SHEETS FOR ADDITIONAL

INFORMATION AND IMPROVEMENT DETAILS.

MAPPING / SITE

PROPOSED CONTOURS

EXISTING CONTOURS

FENCING

PROPERTY BOUNDARIES

CENTERLINE

CIVIL SITE PLAN KEY NOTES

GRAVEL TRAILS

RECONDITIONED

BASE COURSE

WETLAND

OPENWATER

DRYLAND

RIPARIAN

EXISTING UTILITIES

WATER MAIN

SANITARY SEWER MAIN

STORM SEWER

FLARED END SECTION

CURB INLET

STORM MANHOLE

RIP RAP

BOLLARD

L C

O R

P R

1" = 50 1" = 5'

TR03

0 50' 100'

SCALE: 1" = 50'

25'

C H

EAST TRAIL

WEST TRAIL

(SEE SHEET TR01)

Y C

O M

APPROVED

Nov. 18 2025

21+00

22+00 23+00

24+00 25+00

26+00

27+00 28+00

29+00 30+00

31+00

L37

C47

C48

C49

C50

C51

C52

East Trail - Main (17) PROFILE

SCALE: (H) 1" = 50' (V) 1" = 5'

START STA: 22+00.00, END STA: 33+00.00

22+00 22+50 23+00 23+50 24+00 24+50 25+00 25+50 26+00 26+50 27+00 27+50 28+00 28+50 29+00 29+50 30+00 30+50 31+00 31+50 32+00 32+50 33+00

PROPOSED GROUND

@ TRAIL CENTERLINE

-0.81% -0.07%

-0.74%

-1.57%

0.08% -0.78%

-0.13%

-0.54% -0.96%

I S

I E

I S

I E

I S

I E

I S

I E

I S

I E

I S

I E

I S

I E

I S

I E

I S

I E

-0.81% -0.07%

-0.74%

-1.57%

0.08% -0.78%

-0.13%

-0.54% -0.96%

I S

I E

I S

I E

I S

I E

I S

I E

I S

I E

I S

I E

I S

I E

I S

I E

I S

I E

East Trail - Main

Number

L36

C42

C43

C44

C45

C46

C47

C48

Length

133.573

47.944

4.124

286.343

316.598

342.265

236.094

271.712

Radius

50.000

51.805

230.000

260.000

500.000

360.000

475.000

Line/Chord Direction

S41° 03' 22.96"E

S13° 35' 11.67"E

S15° 57' 44.45"W

S18° 51' 49.55"E

S19° 38' 43.36"E

S04° 22' 17.85"E

S05° 11' 39.19"E

S02° 47' 37.55"E

Station

9+50.00

10+83.57

11+31.52

11+35.64

14+21.98

17+38.58

20+80.85

23+16.94

Start Northing

235136.263

235035.540

234990.703

234986.739

234732.939

234452.852

234118.207

233887.273

Start Easting

774491.798

774579.529

774590.365

774589.231

774675.947

774775.931

774801.514

774822.507

Curve Radius

50.0'

51.8'

230.0'

260.0'

500.0'

360.0'

475.0'

Delta

054°56'23"

004°33'42"

071°19'53"

069°46'06"

039°13'15"

037°34'32"

032°46'29"

Length

47.9

4.1

286.3

316.6

342.3

236.1

271.7

East Trail - Main

Number

L37

C49

C50

C51

C52

L38

Length

90.163

95.380

111.412

193.512

78.397

40.568

Radius

140.000

145.000

140.000

39.203

Line/Chord Direction

S19° 18' 16.52"E

S00° 12' 46.37"W

S02° 16' 53.35"E

S15° 18' 16.76"W

S04° 20' 00.68"E

S68° 46' 02.78"E

Station

25+88.65

26+78.82

27+74.20

28+85.61

30+79.12

31+57.52

Start Northing

233619.569

233534.476

233440.930

233332.325

233160.183

233094.400

Start Easting

774835.571

774865.378

774865.031

774869.357

774822.250

774827.235

Curve Radius

140.0'

145.0'

140.0'

39.2'

Delta

039°02'06"

044°01'25"

079°11'45"

114°34'40"

Length

95.4

111.4

193.5

78.4

F O

JOB NUMBER

SHEET NUMBER

SHEETSOF

Th e en gi ne er p re pa rin g th es e pl an s w ill no t b e re sp on si bl e fo r, or li ab le fo r, un au th or iz ed c ha ng es to o r u se s of th es e pl an s.

A ll ch an ge s to th e pl an s m us t b e in w rit in g an d m us t b e ap pr ov ed b y th e pr ep ar er o f t he se p la ns

CAUTION

VERTICAL:

HORIZONTAL:

SCALE

1807 Capitol Avenue Suite 108

Cheyenne, WY 82001

(307) 514-1012

CivilWorxeng.com

C22020

Y O

F C

/0 5/

/0 8/

KEYMAP

NTS

LEGEND

NOTES

1. EXISTING UNDERGROUND AND OVERHEAD

PUBLIC AND PRIVATE UTILITIES SHOWN ARE

INDICATED ACCORDING TO THE BEST

INFORMATION AVAILABLE TO THE

ENGINEER. THE ENGINEER DOES NOT

GUARANTEE THE ACCURACY OF SUCH

INFORMATION. EXISTING UTILITY MAINS AND

SERVICES MAY NOT BE STRAIGHT LINES OR

AS INDICATED ON THESE DRAWINGS. THE

CONTRACTOR SHALL BE RESPONSIBLE TO

CALL ALL UTILITY COMPANIES (PUBLIC AND

PRIVATE) PRIOR TO ANY CONSTRUCTION TO

VERIFY EXACT UTILITY LOCATIONS.

2. SEE SHEET TY01 FOR TYPICAL CROSS

SECTIONS

3. SEE LS SHEETS FOR ADDITIONAL

INFORMATION AND IMPROVEMENT DETAILS.

MAPPING / SITE

PROPOSED CONTOURS

EXISTING CONTOURS

FENCING

PROPERTY BOUNDARIES

CENTERLINE

CIVIL SITE PLAN KEY NOTES

GRAVEL TRAILS

RECONDITIONED

BASE COURSE

WETLAND

OPENWATER

DRYLAND

RIPARIAN

EXISTING UTILITIES

WATER MAIN

SANITARY SEWER MAIN

STORM SEWER

FLARED END SECTION

CURB INLET

STORM MANHOLE

RIP RAP

BOLLARD

L C

O R

P R

1" = 50 1" = 5'

TR04

0 50' 100'

SCALE: 1" = 50'

25'

OPEN WATER

EXPERIENCE

CELL 'A'

EAST TRAIL

OPEN WATER

EXPERIENCE

CELL 'B'

CENTRAL

WETLANDS 'C'

WEST TRAIL

(SEE SHEET TR02)

Y C

O M

APPROVED

Nov. 18 2025

F O

JOB NUMBER

SHEET NUMBER

SHEETSOF

Th e en gi ne er p re pa rin g th es e pl an s w ill no t b e re sp on si bl e fo r, or li ab le fo r, un au th or iz ed c ha ng es to o r u se s of th es e pl an s.

A ll ch an ge s to th e pl an s m us t b e in w rit in g an d m us t b e ap pr ov ed b y th e pr ep ar er o f t he se p la ns

CAUTION

VERTICAL:

HORIZONTAL:

SCALE

1807 Capitol Avenue Suite 108

Cheyenne, WY 82001

(307) 514-1012

CivilWorxeng.com

C22020

Y O

F C

/0 5/

/0 8/

C O

R U

O N

N/A N/A

DT01

Y C

O M

APPROVED

Nov. 18 2025

TYPICAL UPLAND WETLAND

FEATURE CELL 'C' SECTION

WIDTH VARIES

(30' MIN 130'

MAXIMUM)

TYPICAL WATER EXPERIENCE

DRAINAGE CELL 'A' & 'B'

SECTION

WATER

FEATURE

WIDTH VARIES

(30' MIN 130'

MAXIMUM)

ISLAND

WIDTH

VARIES

WATER FEATURE

(WIDTH VARIES)

TYPICAL INTAKE SWALE

4' (MAXIMUM)

TYPICAL 6' PEDESTRIAN PATH

SECTION (TRAIL 1 - WEST)

10' PEDESTRIAN WALK

TYPICAL 10' PEDESTRIAN WALKWAY

SECTION (TRAIL 2 - EAST)

UNDISTURBED GROUND

4" COMPACTED

BASE COURSE

(GRADING W)

GRADED

SHOULDER

GRADED

SHOULDER

4:1 MAX

6' PEDESTRIAN PATH

UNDISTURBED OR COMPACTED

GROUND

GRADED

SHOULDER

GRADED

SHOULDER

4:1 MAX

4" COMPACTED

BASE COURSE

(GRADING W)

COMPACTED FILL

(WHEN REQUIRED) NATIVE

MATERIAL TO 95% DRY UNIT

WEIGHT ASTM D-698

STRIP AND STOCKPILE TOPSOIL

FOR WIDTH OF DISTURBANCE

FOR REUSE (TYP.)

4"-6" TOPSOIL (TYP.)

PLANTING LAYER SECTION

TOPSOIL REPLACEMENT

FROM STRIPPED MATERIAL (8" MIN.)

COMPACTION 90% (MAX.) BLENDED WITH

WELL AGED, WEED FREE COMPOST AT A 16:1

(TOPSOIL:COMPOST) RATIO BY VOLUME

SCARIFY 6" (NO NOT RECOMPACT)

PLANTING

LAYER FOR

DISTURBED AREAS

ONLY (TYP.)

SEE LANDSCAPE PLAN

FOR SEED MIX

DESIGN

WETLAND BENCH SHRUB ZONE

SEE LANDSCAPE PLANS FOR

PLANTING MIX

DRYLAND PLANTING ZONES

2-Year Depth

1-Year Depth

NOTE ALL GRASS MIXTURES AND SHRUBS WILL BE SEED

INSTALLATION. PRIOR TO ORDERING SEEDING, SUBMIT

PLANTING SCHEDULE AND QUANTITIES FOR REVIEW. NOTE

ANY PROPOSED SUBSTITUTIONS OR OTHER PLANTING

ALTERATIONS WITH SUBMITTAL.

WALKWAY AND SLOPED

PLANTING ZONE

4' WETLAND BENCH

PLANTING ZONE AT RIPARIAN/WETLAND

INTERFACE ONLY BASE WIDTH VARIES

SEE PLANTING PLAN FOR

ZONE

(I.E. WETLAND / DRYLAND /

RIPARIAN

NOTE: NO SEEDING FOR OPEN WATER AREA

5-Year Depth

4' SHRUB/RIPARIAN

PLANTING ZONE

TRAIL SECTIONS

SEE PLAN AND PROFILE

SHEETS FOR LOCATIONS (TYP.)

CENTRAL WETLAND & GENERAL PLANTING SECTION DETAILS

NOT TO SCALE

FOR OPEN WATER CELLS

INCLUDE TOPSOIL BENCH 4' INTO

BASE OF FEATURE ONLY, TOPSOIL

NOT REQUIRED UNDER REMAINDER

OF OPEN WATER FEATURE.

SEE PLANTING SHEET AND TYPICAL

SECTIONS FOR INFORMATION

SUBGRADE COMPACTED TO

95% OF STANDARD

PROCTOR DENSITY (ASTM

D698) UNLESS OTHERWISE

SPECIFIED BY A PROJECT

GEOTECHNICAL

ENGINEER/REPORT

REINFORCED RUNDOWN PLANTING SECTION

GEOTEXTILE SLOPE REINFORCEMENT MATERIAL

MATERIAL SPECIFICATIONS INCLUDE:

1) HIGH UV STABILIZATION,

2) LIFESPAN 25+ YEARS

3) WATER VELOCITY UP TO 15 FPS

4) INSTALLED PER MANUFACTURER'S RECOMMENDATIONS

5) SUBMIT MATERIAL SHOP DRAWINGS FOR APPROVAL

6) COMPATIBLE WITH COVER VEGETATION.

TRM REINFORCEMENT

RUNOUT

10' (MIN.)

SEE GRADING PLAN FOR ELEVATIONS

ADN GRADES FOR PLANTED

SPILLWAY SECTION (TYP.)

UPLAND WETLAND TO TO OPEN WATER EXPERIANCE

CELL 'B CONNECTION

EXTEND GEOTEXTILE REINFORCING

TO RUNOUT (TYP.)

EXTEND GEOTEXTILE SLOPE

REINFORCEMENT MATERIAL

6' MIN. FOR ANCHORING.

ANCHORING PER MATERIAL

INSTALLATION REQUIREMENTS.

CHANNEL RUNDOWN REINFORCEMENT (PROFILE) DETAIL

CHANNEL RUNDOWN REINFORCEMENT (SECTION)

TOP OF FREEBOARD

(FG SPILLWAY + 1.0' MIN.)

SEE TYPICAL SECTIONS

AND GRADING PLANS

FOR BASE WIDTH (TYP.)

2' (TYP.)

MIN. WIDTH OF TRM REINFORCEMENT

EXTENT 12' BEYOND BASE OF WIDTH (TYP.)

6" MIN.

TOPSOIL (TYP.)

SEE PLAN AND PROFILE SHEET

FOR STA. OF RUNDOWN

SEE PLAN AND PROFILE SHEET

FOR STA. OF RUNDOWN

F O

JOB NUMBER

SHEET NUMBER

SHEETSOF

Th e en gi ne er p re pa rin g th es e pl an s w ill no t b e re sp on si bl e fo r, or li ab le fo r, un au th or iz ed c ha ng es to o r u se s of th es e pl an s.

A ll ch an ge s to th e pl an s m us t b e in w rit in g an d m us t b e ap pr ov ed b y th e pr ep ar er o f t he se p la ns

CAUTION

VERTICAL:

HORIZONTAL:

SCALE

1807 Capitol Avenue Suite 108

Cheyenne, WY 82001

(307) 514-1012

CivilWorxeng.com

C22020

Y O

F C

/0 5/

/0 8/

N S

1" = 50 N/A

TY01

WETLAND BENCH

RIPARIAN PLANTING (TYP.)

WETLAND BENCH

RIPARIAN PLANTING (TYP.)

WETLAND BENCH

RIPARIAN PLANTING (TYP.)

DO NO RESTORE TOPSOIL

BELOW WATER SURFACE (TYP.)

3:1 MAX. (4:1) PREFERRED)

FROM GEOMETRIC LAYOUT

POINTS (TYP.)

4:1 (TYP)

Y C

O M

ALL TRAIL BASE…

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File details come from the government source that posted it. Updated Dec 16, 2025.