las service rd culvert replacement phase 2_pl.pdf

PDF 10 MB Posted Jul 21, 2026

Attached to: 2026-15 LAS Culvert Replacement. Phase 2
Solicitation number: PE-70750-NONST-2027-000000076
Issued by: Newton County, Georgia

About this file

Written by GovTribe AI · Jul 31, 2026

This is a project plan and specification document prepared by the City of Covington, Georgia for the LAS Culvert Replacement Phase 2 project (BID NO. 2026-15). The project encompasses the removal of existing corrugated metal pipe (CMP) culverts and installation of two new 36-inch Class III reinforced concrete pipe (RCP) culverts with associated headwalls at the Las Service Road location (11085 Flat Shoals Road, Covington, GA 30016). The work includes excavation, construction of 36-inch RCP headwalls with energy dissipation blocks, installation of a gravel access drive, and all required grading, erosion and sedimentation control measures. The project is located in Land Lot 207 of the 9th Land District of Newton County and includes portions within a FEMA floodplain (Map Panel 13217CO136D, effective 3/17/2014). Sealed bids are due by 10:00 a.m. on Tuesday, August 25, 2026, at Covington City Hall, with public opening at 10:30 a.m. The project engineer is Michael Todd Parker (Georgia PE #036155), and the City's 24-hour contact is Darrin Smith at (678) 878-5687.

The scope of work requires removal of 28 linear feet and 35 linear feet of 18-inch CMP, 43 linear feet of I-beam, and 27 square yards of gravel access drive. Installation includes 24 feet of 36-inch Class III RCP at 0.50% slope for each of two culvert runs, with invert elevations specified in the plans. The contractor must provide all labor, materials, equipment, permitting, erosion and sedimentation control measures, dewatering, dust control, topsoiling with a minimum of 4 inches in landscaped areas, and restoration. Environmental compliance measures include erosion control blankets (50 square yards total), silt fence (366 linear feet), and temporary or permanent vegetation stabilization. The contractor is responsible for verifying the location and depth of the existing 20-inch ductile iron pipe force main prior to construction and protecting it throughout all construction phases. All work must conform to City and State standards, with shop drawings and product certifications required prior to material ordering.

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SITE INFORMATION

LANDLOT 207 OF THE 9 LAND DISTRICT

LATITUDE: 33.5394° LONGITUDE: -83.8668°

PROJECT ISSUE SEQUENCE

GWES PROJECT NUMBER: 060.41.3.26

LAS SERVICE ROAD CULVERT REPLACEMENT PHASE 2

FOR THE

CITY OF COVINGTON

11085 FLAT SHOALS RD, COVINGTON, GA 30016

24-HOUR CONTACT: DARRIN SMITH

TELEPHONE: (678) 878-5687

EMAIL: DMSMITH@CITYOFCOVINGTON.ORG

CITY OF COVINGTON BID NO. 2026-15

VICINITY MAP

NOT TO SCALE

HWY213

PROJECT

AREA

NO. DATE DESCRIPTION

COVINGTON BYPASS RD

EAGLE DR

DEARING ST

EAR

FLAT SH

ALS

WOODFIELD

D R

IED

IAN

C R

EEK

MABRY

DRAWING NUMBER DRAWING TITLE

C-1 COVER SHEET

C-2 GENERAL NOTES

C-3 GENERAL LOCATION MAP

C-4 DEMOLITION AND REMOVAL PLAN

C-5 CULVERT REPLACEMENT PLAN AND PROFILES

C-6 SITE DETAILS 1

C-7 SITE DETAILS 2

C-8 SITE DETAILS 3

PORTIONS OF THIS PROJECT LIE WITHIN A FLOODPLAIN, PER FEMA

FLOOD MAP PANEL 13217CO136D, EFFECTIVE DATE: 3/17/2014

PROJECT

AREA

0 7-6-2026 FOR BID

E N G I N E E R

M I C H A E L T O D D P A R K E R

G E O R GIA

REGISTERED

No. PE036155

PROFESSIONAL

7/6/2026

LEGEND

STORMWATER PIPING

TREE

CONTROL POINT

BENCHMARK

SANITARY SEWER W/ MANHOLE

PROPERTY LINE W/ PIN

EXISTING PROPOSED

LOD LOD

LIMITS OF CLEARING

AND

CONSTRUCTION

OHP

OVERHEAD POWER/POWER POLE

WATER LINE

GAS METER

GRAVEL

FIRE HYDRANT

ASPHALT PAVING

LIGHT POLE/GUY WIRE

SIGN

IPF

VALVE

18" HARDWOOD

TREELINE

MAIL BOX

HEADWALL

FLARED END SECTION

CONTOUR 400 400

DEMOLITION

TELEPHONE PEDESTAL

FIBER OPTIC MARKER

RIGHT OF WAY (R/W)

CFS - CUBIC FEET PER SECOND

CONC - CONCRETE

CMP - CORRUGATED METAL PIPE

CP - CONTROL POINT

DIP - DUCTILE IRON PIPE

EL - ELEVATION

ESPCP - EROSION, SEDIMENTATION, AND POLLUTION CONTROL PLAN

GDOT - GEORGIA DEPARTMENT OF TRANSPORTATION

HDPE - HIGH-DENSITY POLYETHYLENE

INV - INVERT

LF - LINEAR FEET

PVC - POLYVINYL CHLORIDE

OC - ON-CENTER

FPS - FEET PER SECOND

RCEP - REINFORCED CONCRETE ELLIPTICAL PIPE

RCP - REINFORCED CONCRETE PIPE

SF - SQUARE FEET

MH - MANHOLE

STD - STANDARD

SY - SQUARE YARDS

STA - STATION

TYP - TYPICAL

VF - VERTICAL FEET

ABBREVIATION LEGEND

GENERAL NOTES:

1. THE CONTRACTOR TO COORDINATE ALL CONSTRUCTION WITH THE OWNER, CITY OF COVINGTON. COVINGTON

LAS ADDRESS IS 11085 FLAT SHOALS RD, COVINGTON, GA 30016. THE 24-HOUR CONTACT, DARRIN SMITH,

(678) 878-5687.

2. ALL CONSTRUCTION SHALL CONFORM TO THE PLANS, SPECIFICATIONS, CITY AND STATE STANDARDS. IN THE

EVENT OF CONFLICTS, THE STRICTER OF THE STANDARDS SHALL APPLY.

3. ANY REFERENCE TO “CONTRACTOR” SHALL BE ASSUMED TO ALSO APPLY TO ANY AND ALL OF THE

CONTRACTOR'S VENDORS, SUPPLIERS, AND SUBCONTRACTORS.

4. THIS PROJECT IS LOCATED IN THE 9TH LAND DISTRICT AND LAND LOT 207 OF NEWTON COUNTY, GA. PORTIONS OF THIS PROPERTY LIE WITHIN A FLOODPLAIN PER FEMA MAP PANEL(S) 13217CO136D, EFFECTIVE DATE:

3/17/2014.

5. THE LOCATION OF EXISTING UTILITIES AS SHOWN ON THESE PLANS HAVE BEEN DETERMINED FROM THE BEST AVAILABLE INFORMATION AND IS GIVEN FOR THE CONVENIENCE OF THE CONTRACTOR. ENGINEER AND OWNER

DO NOT ASSUME RESPONSIBILITY OF THE ACCURACY OF THE LOCATIONS SHOWN.

6. THE TOPOGRAPHIC SURVEY WAS PREPARED BY STRANGE LAND SURVEYING, DATED 1/30/2026. STRANGE LAND SURVEYING NOR THE LICENSED PROFESSIONAL ASSUME ANY LIABILITY FOR THE EXISTENCE, LOCATION, MATERIAL OR SIZE OF ANY UNDERGROUND UTILITY SHOWN ON THIS SURVEY. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE, EXACT LOCATION, MATERIAL AND SIZE OF ANY UNDERGROUND UTILITY BEFORE BIDDING OR EXCAVATING ON THIS PROJECT. THE TOPOGRAPHIC AND ELEVATION DATA SHOWN HEREON WAS OBTAINED FROM STRANGE LAND SURVEYING AND IS NOT CERTIFIED AS CORRECT BY THIS

ENGINEER. USERS OF THIS DATA DO SO AT THEIR OWN RISK.

7. THE CONTRACTOR SHALL CONTACT GEORGIA 811, EITHER BY DIALING 811 OR BY SUBMITTING A DIG TICKET ONLINE, A MINIMUM OF THREE (3) BUSINESS DAYS PRIOR TO THE START OF ANY EXCAVATION ACTIVITIES. THE CONTRACTOR SHALL PROVIDE ALL REQUIRED INFORMATION, INCLUDING CONTACT INFORMATION, EXACT WORK LOCATION, DIRECTIONS TO THE SITE, TYPE OF WORK TO BE PERFORMED, ANTICIPATED START DATE, AND EXPECTED DURATION OF WORK. THE CONTRACTOR SHALL ALLOW UTILITY OWNERS THE LEGALLY REQUIRED RESPONSE TIME TO LOCATE AND MARK UNDERGROUND UTILITIES AND SHALL VERIFY ALL UTILITY RESPONSES THROUGH THE POSITIVE RESPONSE INFORMATION SYSTEM (PRIS) BEFORE COMMENCING ANY WORK.

EXCAVATION SHALL NOT BEGIN UNTIL ALL UTILITIES HAVE RESPONDED AND NO UNMARKED BUT VISIBLY APPARENT UNDERGROUND UTILITIES ARE PRESENT. IF UTILITY MARKINGS ARE MISSING, UNCLEAR, OR RESPONSES ARE INCOMPLETE, THE CONTRACTOR SHALL CONTACT GEORGIA 811 FOR RE-NOTIFICATION PRIOR TO PROCEEDING. ALL EXCAVATION ACTIVITIES SHALL BE PERFORMED IN ACCORDANCE WITH APPLICABLE TOLERANCE ZONE REQUIREMENTS AND SAFE DIGGING PRACTICES, PARTICULARLY WHEN OPERATING

MECHANIZED EQUIPMENT.

8. THE CONTRACTOR SHALL VERIFY LOCATIONS AND SIZES OF EXISTING UTILITIES. IF A DISCREPANCY EXISTS WITH THE UTILITY LOCATIONS, THE CONTRACTOR SHALL CONTACT THE OWNER BEFORE BEGINNING CONSTRUCTION.

THE CONTRACTOR SHALL VERIFY ALL POTENTIAL UTILITY CONFLICTS AND SHALL IMMEDIATELY NOTIFY THE

OWNER OF ANY DISCREPANCIES BETWEEN THE PLANS AND THE ACTUAL FIELD CONDITIONS.

9. THE CONTRACTOR SHALL RETAIN A LICENSED SURVEYOR TO PROVIDE THE HORIZONTAL AND VERTICAL CONTROL DATA FOR THE PROJECT. BENCHMARK AND SURVEY CONTROL POINT INFORMATION SHALL BE PROVIDED TO THE CONTRACTOR BY THE OWNER OR OWNER'S SURVEYOR. DISCREPANCIES BETWEEN FIELD MEASUREMENTS AND CONSTRUCTION PLAN INFORMATION SHALL BE BROUGHT TO THE ATTENTION OF THE

OWNER IMMEDIATELY.

10. ANY REFERENCE POINTS, RIGHT-OF-WAY MONUMENTS, PROPERTY CORNERS, BENCHMARKS OR OTHER MONUMENTS DISTURBED AS A RESULT OF CONSTRUCTION SHALL BE RESTORED BY A REGISTERED LAND SURVEYOR LICENSED TO PRACTICE IN THE STATE OF GEORGIA, WITH ALL ASSOCIATED COSTS BORNE BY THE CONTRACTOR. LIKEWISE, ALL LANDSCAPES, STREET SIGNS, MAILBOXES, TRAFFIC SIGNS AND OTHER STREET FURNITURE AND APPURTENANCES DISTURBED BY CONSTRUCTION OPERATIONS SHALL BE RESTORED BY THE

CONTRACTOR TO THEIR ORIGINAL CONDITION.

11. ALL CONSTRUCTION ON PRIVATE PROPERTY REQUIRES A TEMPORARY OR PERMANENT EASEMENT. THE OWNER

WILL OBTAIN SUCH EASEMENTS.

12. THE CONTRACTOR SHALL NOTIFY APPROPRIATE INSPECTORS AT LEAST TWO (2) BUSINESS DAYS PRIOR TO COMMENCING CONSTRUCTION. THE CONTRACTOR SHALL COORDINATE WORK SCHEDULE DAILY WITH INSPECTORS ONCE CONSTRUCTION COMMENCES UNTIL PROJECT COMPLETION. THE CONTRACTOR SHALL REVIEW WORK COMPLETED QUANTITIES WITH INSPECTORS PRIOR TO SUBMISSION OF MONTHLY PAY

APPLICATION REQUEST.

13. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ARRANGING AND SECURING ANY NECESSARY STORAGE AND STAGING AREAS FOR CONSTRUCTION EQUIPMENT AND MATERIAL. SECURITY OF EQUIPMENT AND MATERIAL

SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR.

14. CONSTRUCTION AND STORAGE AREAS SHALL BE KEPT NEAT AND CLEAN AT ALL TIMES.

15. SHOP DRAWINGS AND CERTIFICATIONS FOR ALL CONSTRUCTION MATERIALS ARE REQUIRED. THE CONTRACTOR SHALL SUBMIT SHOP DRAWINGS AND PRODUCT LITERATURE TO THE ENGINEER FOR REVIEW PRIOR TO

ORDERING THE MATERIALS REQUIRED FOR CONSTRUCTION.

16. THE CLEARING AND CONSTRUCTION LIMITS ARE SHOWN ON THE PLANS. THE CONTRACTOR SHALL CONTAIN ALL CONSTRUCTION ACTIVITIES WITHIN THESE LIMITS. AT NO TIME SHALL THE CONTRACTOR DISTURB SURROUNDING PROPERTIES OR TRAVEL ON SURROUNDING AREAS WITHOUT WRITTEN CONSENT FROM THE OWNER AND THE PROPERTY OWNER. ANY REPAIR OR RECONSTRUCTION OF DAMAGED AREAS IN SURROUNDING PROPERTIES SHALL BE COMPLETED BY THE CONTRACTOR IMMEDIATELY. ALL COSTS FOR REPAIRS SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR AND NO EXTRA COMPENSATION SHALL BE ALLOWED. DO NOT REMOVE TREES, ORNAMENTALS, LANDSCAPING, OR OTHER LANDSCAPE ITEMS WITHOUT PRIOR APPROVAL FROM

THE OWNER.

17. THE CONTRACTOR SHALL MAINTAIN ACCESS TO PUBLIC, PRIVATE, AND COMMERCIAL PROPERTIES AT ALL TIMES

DURING CONSTRUCTION.

18. THE CONTRACTOR SHALL BE REQUIRED TO MAINTAIN AND REPAIR ALL ROADS DAMAGED DURING THE CONSTRUCTION PERIOD. IN SO DOING, THE CONTRACTOR SHALL BE REQUIRED TO PROVIDE BEFORE AND AFTER VIDEOS OF ROAD CONDITION FROM THE PROJECT SITE TO THE NEAREST STATE HIGHWAY. THE PUBLIC WORKS AND ROAD DEPARTMENTS OF THE RESPECTIVE CITIES AND COUNTIES SHALL BE CONTACTED BEFORE CONSTRUCTION BEGINS AND VIDEOS PROVIDED FOR THEIR REVIEW AND ACCEPTANCE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR SECURING AND PROVIDING ANY REPAIR BONDS REQUIRED BY THE RESPECTIVE ROAD DEPARTMENTS. LOAD LIMITS ON EXISTING ROADS SHALL BE OBSERVED BY THE CONTRACTORS.

19. THE CONTRACTOR SHALL KEEP EXISTING CHANNELS AND DITCHES OPEN TO STORMWATER PASSAGE AT ALL

TIMES DURING THE PROJECT.

20. THE CONTRACTOR SHALL DEWATER WORK AREA TO PROVIDE DRY EXCAVATION AT ALL TIMES. THE CONTRACTOR SHALL PROVIDE ALL PIPE, PUMPS, MATS, STONE, SAND, EXCAVATION, LABOR, ETC. TO ADEQUATELY DEWATER WORK AREA. IF CONTRACTOR ENCOUNTERS GROUNDWATER, GEOTEXTILE MUST BE LAID BELOW PIPE BEDDING MATERIALS. DEWATERING AND GEOTEXTILE COSTS SHALL BE INCIDENTAL TO BID

ITEMS PRICES.

21. ALL WASTE MATERIALS EXCAVATED FROM THE SITE SHALL BE REMOVED AND PROPERLY DISPOSED OFF-SITE BY THE CONTRACTOR. MATERIALS SHALL BE STOCKPILED SEPARATELY AS TO USABLE (NON-ORGANIC) FILL STOCKPILES AND ORGANIC (MUCK) STOCKPILES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REMOVAL

OF ALL UNSUITABLE FILL MATERIALS FROM OR STOCKPILED ON THE SITE.

22. EROSION, SEDIMENTATION AND POLLUTION CONTROL MEASURES SHALL BE PROVIDED AND INSTALLED BY CONTRACTOR WITHIN THE LIMITS OF CLEARING AND CONSTRUCTION PRIOR TO OR CONCURRENT WITH THE COMMENCEMENT OF CONSTRUCTION. THESE MEASURES SHALL BE INSTALLED, AND INSPECTED BY THE CONTRACTOR ON A REGULAR BASIS AND ARE TO BE MAINTAINED OR REPAIRED IMMEDIATELY. SEE DRAWING NUMBER C-5 FOR EROSION, SEDIMENTATION, AND POLLUTION CONTROL MEASURES, NOTES AND DETAILS.

23. ALL DISTURBED AREAS SHALL BE RE-VEGETATED IMMEDIATELY AFTER CONSTRUCTION IN A MANNER CONSISTENT WITH THE MANUAL FOR EROSION AND SEDIMENT CONTROL IN GEORGIA. ALL EROSION AND SEDIMENT CONTROLS SHALL BE INSTALLED PRIOR TO OR CONCURRENT WITH THE START OF CONSTRUCTION.

24. THE CONTRACTOR SHALL STOCKPILE AND LATER SPREAD A MINIMUM OF 4 INCHES OF TOPSOIL IN AREAS TO BE

LANDSCAPED OR SEEDED.

E N G I N E E R

M I C H A E L T O D D P A R K E R

G E O R GIA

REGISTERED

No. PE036155

PROFESSIONAL

ISSUE SEQUENCE

NO. DATE DESCRIPTION

DRAWING NO.

SHEET:

\A cti ve

\06 0.4

1.3 .26

Cu lve rt Ph as e 2

\ci vil

\dr aw ing \sh ee t_f ile s\0

_C V_

dw g

/07 /17

P M

By : C od y G riff or e

CHECKED:

APPROVED:

DESIGNED:

PROJECT NO.:

DATE:

O F

MWT

MTP

060.41.3.26

MTP

JULY 2026

GSWCC LEVEL II CERTIFICATION 64207

EXPIRATION DATE: 6-23-2029

0 7-6-2026 FOR BID

7/6/2026

GENERAL NOTES

C-2

E N G I N E E R

M I C H A E L T O D D P A R K E R

G E O R GIA

REGISTERED

No. PE036155

PROFESSIONAL

ISSUE SEQUENCE

NO. DATE DESCRIPTION

DRAWING NO.

SHEET:

\A cti ve

\06 0.4

1.3 .26

Cu lve rt Ph as e 2

\ci vil

\dr aw ing \sh ee t_f ile s\0

_C V_

dw g

/07 /17

P M

By : C od y G riff or e

CHECKED:

APPROVED:

DESIGNED:

PROJECT NO.:

DATE:

O F

MWT

MTP

060.41.3.26

MTP

JULY 2026

GSWCC LEVEL II CERTIFICATION 64207

EXPIRATION DATE: 6-23-2029

0 7-6-2026 FOR BID

7/6/2026

GENERAL LOCATION MAP

C-3

GENERAL LOCATION MAP

C-3GENERAL LOCATION MAP

DRIED INDIAN CREEK

FLAT SHOALS RD

N C

VARNER ST

O N

1ST ST

STEELE

PROJECT

AREA

BACHELOR RD

ANDERSON CT

DYLANS CT

LAS OFFICE

11085 FLAT SHOALS RD

AT S

HOALS

LAS ACCESS RD

R D

N/F

THE CITY OF COVINGTON

TAX PARCEL

0066 002A

N/F

THE CITY OF COVINGTON

TAX PARCEL

0066 002A

N/F

THE CITY OF COVINGTON

TAX PARCEL

0065 007

N/F

THE CITY OF COVINGTON

TAX PARCEL

0065 007

N/F

THE CITY OF COVINGTON

TAX PARCEL

0065 007

SCALE: NOT TO SCALE

18"CMP INV.=580.42'

18"CMP INV.=580.17'

18"CMP INV.=580.22'

18"CMP INV.=580.49'

I-BEAM

58258

APPROXIMATE LOCATION 20" DIP FORCE MAIN

E N G I N E E R

M I C H A E L T O D D P A R K E R

G E O R GIA

REGISTERED

No. PE036155

PROFESSIONAL

ISSUE SEQUENCE

NO. DATE DESCRIPTION

DRAWING NO.

SHEET:

\A cti ve

\06 0.4

1.3 .26

Cu lve rt Ph as e 2

\ci vil

\dr aw ing \sh ee t_f ile s\0

_S P_

dw g

/07

/17 2:

M By

: C od y G riff or e

CHECKED:

APPROVED:

DESIGNED:

PROJECT NO.:

DATE:

O F

MWT

MTP

060.41.3.26

MTP

JULY 2026

GSWCC LEVEL II CERTIFICATION 64207

EXPIRATION DATE: 6-23-2029

0 7-6-2026 FOR BID

7/6/2026

DEMOLITION AND REMOVAL

PLAN

C-4

REMOVE 28 LF 18" CMP

REMOVE 35 LF 18" CMP

REMOVE 43 LF I-BEAM

WETLANDS

LIMIT OF WETLANDS

SERVICE ROAD

DEMOLITION AND REMOVAL PLAN

SCALE:

0 10' 20'

REMOVE 15 SY GRAVEL

ACCESS DRIVE

REMOVE 12 SY GRAVEL

ACCESS DRIVE

CULVERT A

CULVERT B

10' TYP

58258

584 585

585584583

HEADWALL

STA:20+11

INV:580.20

HEADWALL

STA:10+31

INV:580.32

HEADWALL

STA:20+35

INV:580.32

HEADWALL

STA:10+07

INV:580.20

LOD

DLO

LODLOD

LOD

LOD LOD LOD LOD LOD

LOD

LOD LOD

LOD

LOD LO

LOD

DLOD

LODLOD

LOD

XX XX

XX XX XX XX

XX XX XX XX XX XX

XXXX

APPROXIMATE LOCATION 20" DIP FORCE MAIN

10+00 10+20 10+40 10+50

20+00 20+20 20+40 20+50

A2 H

D W

24' of 36" CLASS III RCP @ 0.50%

A1 H

D W

B2 H

D W

24' of 36" CLASS III RCP @ 0.50%

B1 H

D W

E N G I N E E R

M I C H A E L T O D D P A R K E R

G E O R GIA

REGISTERED

No. PE036155

PROFESSIONAL

ISSUE SEQUENCE

NO. DATE DESCRIPTION

DRAWING NO.

SHEET:

\A cti ve

\06 0.4

1.3 .26

Cu lve rt Ph as e 2

\ci vil

\dr aw ing \sh ee t_f ile s\0

_S P_

dw g

/07

/17 2:

M By

: C od y G riff or e

CHECKED:

APPROVED:

DESIGNED:

PROJECT NO.:

DATE:

O F

MWT

MTP

060.41.3.26

MTP

JULY 2026

GSWCC LEVEL II CERTIFICATION 64207

EXPIRATION DATE: 6-23-2029

0 7-6-2026 FOR BID

7/6/2026

Sd1-S

CULVERT REPLACEMENT

PLAN AND PROFILES

C-5

3' SHOULDER

EXISTING GRADE

PROPOSED GRADE

EXISTING GRADE

PROPOSED GRADE

Ds1 Ds2 Ds3

ALL DISTURBED AREAS

Ds1 Ds2 Ds3

ALL DISTURBED AREAS

CULVERT REPLACEMENT PLAN

CULVERT A PROFILE

0 10' 20'H:

0 5' 10'V:

6" GRADED AGGREGATE BASE

COMPACTED TO 100% MODIFIED

PROCTOR MAXIMUM DRY DENSITY

(265 SY)

LIMIT OF WETLANDS

STREAM

BANK

WETLANDS

LIMIT OF WETLANDS

5 SF - WETLAND IMPACT 30 SF - STREAM IMPACT

89 SF - WETLAND IMPACT

71 SF - WETLAND IMPACT

18 SF - STREAM IMPACT

36" RCP HEADWALL WITH

ENERGY DISSIPATION

BLOCKS

LIMITS OF

DISTURBANCE

(0.15 ACRE)

WETLAND LIMIT

16 SY EROSION

CONTROL BLANKET

4 SY EROSION

CONTROL BLANKET

15 SY EROSION

CONTROL BLANKET

15 SY EROSION

CONTROL BLANKET

CULVERT B PROFILE

93 LF TYPE "S" DOUBLE

ROW SILT FENCESd1-S

97 LF TYPE "S" DOUBLE

ROW SILT FENCESd1-S

43 LF TYPE "S" DOUBLE

ROW SILT FENCE Sd1-S

47 LF TYPE "S" DOUBLE

ROW SILT FENCE Sd1-S

99 LF TYPE "S" DOUBLE

ROW SILT FENCE

80 LF TYPE "S" DOUBLE

ROW SILT FENCE Sd1-S

CONTRACTOR SHALL

VERIFY EXACT LOCATION

AND DEPTH OF FORCE MAIN

(SEE NOTE 1)

36" RCP HEADWALL WITH

ENERGY DISSIPATION

BLOCKS

EXISTING 20" DIP FORCE MAINEXISTING 20" DIP FORCE MAIN

NOTES

1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING

BOTH THE HORIZONTAL AND THE VERTICAL LOCATION OF THE

FORCE MAIN PRIOR TO CONSTRUCTION. THE FORCE MAIN

SHALL BE PROTECTED DURING ALL STAGES OF CONSTRUCTION.

G E O R GIA

REGISTERED

No. PE036155

PROFESSIONAL

ISSUE SEQUENCE

NO. DATE DESCRIPTION

DRAWING NO.

SHEET:

\A cti ve

\06 0.4

1.3 .26

Cu lve rt Ph as e 2

\ci vil

\dr aw ing \sh ee t_f ile s\0

_D T_

ILS

H 2.d wg

/07

/17 2:

M By

: C od y G riff or e

CHECKED:

APPROVED:

DESIGNED:

PROJECT NO.:

DATE:

O F

MWT

MTP

060.41.3.26

MTP

JULY 2026

GSWCC LEVEL II CERTIFICATION 64207

EXPIRATION DATE: 6-23-2029

0 7-6-2026 FOR BID

7/6/2026

SITE DETAILS 1

C-6

DETAIL - HEADWALL

NOT TO SCALE

12'-0"

6" GAB

EXISTING SUBGRADE

200 LB WOVEN FABRIC

DETAIL - GRAVEL ACCESS DRIVE SECTION

NOT TO SCALE

EXISTING GRADE

4 OZ. NON-WOVEN NEEDLE

PUNCHED GEOFABRIC

6" MIN. UNDER PIPE

NOTES:

1. PIPE SHALL BE WRAPPED WITH NON-WOVEN NEEDLE

PUNCHED FILTER FABRIC.

2. USE OF TYPE II BEDDING MUST BE APPROVED BY

ENGINEER.

6" MIN.

VARIES

UNDISTURBED SOIL COMPACTED BACKFILL

DEPTH VARIES

#57 STONE

EXISTING GRADE

1' TO HAVE 100% COMPACTION

BACKFILL REQUIREMENTS:

1. COMPACTED TO 95% STANDARD PROCTOR.

STORM DRAINAGE PIPE

SPRINGLINE

DETAIL - RCP BEDDING

NOT TO SCALE

DETAIL - HEADWALL WITH DISSIPATOR BLOCKS

NOT TO SCALE

1.0

G E O R GIA

REGISTERED

No. PE036155

PROFESSIONAL

ISSUE SEQUENCE

NO. DATE DESCRIPTION

DRAWING NO.

SHEET:

\A cti ve

\06 0.4

1.3 .26

Cu lve rt Ph as e 2

\ci vil

\dr aw ing \sh ee t_f ile s\0

_D T_

ILS

H 2.d wg

/07

/17 2:

M By

: C od y G riff or e

CHECKED:

APPROVED:

DESIGNED:

PROJECT NO.:

DATE:

O F

MWT

MTP

060.41.3.26

MTP

JULY 2026

GSWCC LEVEL II CERTIFICATION 64207

EXPIRATION DATE: 6-23-2029

0 7-6-2026 FOR BID

7/6/2026

SITE DETAILS 2

C-7

(WITH MULCHING ONLY)

DISTURBED AREA STABILIZATIONDs1

DEFINITION

APPLYING PLANT RESIDUES OR OTHER SUITABLE MATERIALS, PRODUCED ON THE SITE IF

POSSIBLE, TO THE SOIL SURFACE.

PURPOSE

· TO REDUCE RUNOFF AND EROSION

· TO CONSERVE MOISTURE

· TO PREVENT SURFACE COMPACTION OR CRUSTING

· TO CONTROL UNDESIRABLE VEGETATION

· TO MODIFY SOIL TEMPERATURE

· TO INCREASE BIOLOGICAL ACTIVITY IN THE SOIL

REQUIREMENT FOR REGULATORY COMPLIANCE

MULCH OR TEMPORARY GRASSING SHALL BE APPLIED TO ALL EXPOSED AREAS WITHIN 14 DAYS

OF DISTURBANCE. MULCH CAN BE USED AS A SINGULAR EROSION CONTROL DEVICE FOR UP TO SIX MONTHS, BUT IT SHALL BE APPLIED AT THE APPROPRIATE DEPTH, DEPENDING ON THE MATERIAL

USED, ANCHORED AND HAVE A CONTINUOUS 90% COVER OR GREATER OF THE SOIL SURFACE.

MAINTENANCE SHALL BE REQUIRED TO MAINTAIN APPROPRIATE DEPTH AND 90% COVER.

TEMPORARY VEGETATION MAY BE EMPLOYED INSTEAD OF MULCH IF THE AREA WILL REMAIN

UNDISTURBED FOR LESS THAN SIX MONTHS.

IF ANY AREA WILL REMAIN UNDISTURBED FOR GREATER THAN SIX MONTHS, PERMANENT

VEGETATIVE TECHNIQUES SHALL BE EMPLOYED. REFER TO DS2 -DISTURBED AREA STABILIZATION (WITH TEMPORARY SEEDING), DS3 - DISTURBED AREA STABILIZATION (WITH PERMANENT SEEDING), AND DS4 - DISTURBED AREA STABILIZATION (WITH SODDING).

SPECIFICATIONS

MULCHING WITHOUT SEEDING

THIS STANDARD APPLIES TO GRADED OR CLEARED AREAS WHERE SEEDINGS MAY NOT HAVE A

SUITABLE GROWING SEASON TO PRODUCE AN EROSION RETARDANT COVER, BUT CAN BE

STABILIZED WITH A MULCH COVER.

SITE PREPARATION

1. GRADE TO PERMIT THE USE OF EQUIPMENT FOR APPLYING AND ANCHORING MULCH.

2. INSTALL NEEDED EROSION CONTROL MEASURES AS REQUIRED SUCH AS DIKES, DIVERSIONS, BERMS, TERRACES AND SEDIMENT BARRIERS.

3. LOOSEN COMPACT SOIL TO A MINIMUM DEPTH OF 3 INCHES.

MULCHING MATERIALS

SELECT ONE OF THE FOLLOWING MATERIALS AND APPLY AT THE DEPTH INDICATED:

1. DRY STRAW OR HAY SHALL BE APPLIED AT A DEPTH OF 2 TO 4 INCHES PROVIDING COMPLETE

SOIL COVERAGE. ONE ADVANTAGE OF THIS MATERIAL IS EASY APPLICATION.

2. WOOD WASTE (CHIPS, SAWDUST OR BARK) SHALL BE APPLIED AT A DEPTH OF 2 TO 3 INCHES.

ORGANIC MATERIAL FROM THE CLEARING STAGE OF DEVELOPMENT SHOULD REMAIN ON

SITE, BE CHIPPED, AND APPLIED AS MULCH. THIS METHOD OF MULCHING CAN GREATLY

REDUCE EROSION CONTROL COSTS.

3. POLYETHYLENE FILM SHALL BE SECURED OVER BANKS OR STOCKPILED SOIL MATERIAL FOR

TEMPORARY PROTECTION. THIS MATERIAL CAN BE SALVAGED AND RE-USED.

APPLYING MULCH

WHEN MULCH IS USED WITHOUT SEEDING, MULCH SHALL BE APPLIED TO PROVIDE FULL

COVERAGE OF THE EXPOSED AREA.

1. DRY STRAW OR HAY MULCH AND WOOD CHIPS SHALL BE APPLIED UNIFORMLY BY HAND OR

BY MECHANICAL EQUIPMENT.

2. IF THE AREA WILL EVENTUALLY BE COVERED WITH PERENNIAL VEGETATION, 20-30 POUNDS

OF NITROGEN PER ACRE IN ADDITION TO THE NORMAL AMOUNT SHALL BE APPLIED TO

OFFSET THE UPTAKE OF NITROGEN CAUSED BY THE DECOMPOSITION OF THE ORGANIC

MULCHES.

3. APPLY POLYETHYLENE FILM ON EXPOSED AREAS.

ANCHORING MULCH

1. STRAW OR HAY MULCH CAN BE PRESSED INTO THE SOIL WITH A DISK HARROW WITH THE

DISK SET STRAIGHT OR WITH A SPECIAL PACKER DISK. DISKS MAY BE SMOOTH OR

SERRATED AND SHOULD BE 20 INCHES OR MORE IN DIAMETER AND 8 TO 12 INCHES APART.

THE EDGES OF THE DISK SHOULD BE DULL ENOUGH NOT TO CUT THE MULCH BUT TO PRESS

IT INTO THE SOIL LEAVING MUCH OF IT IN AN ERECT POSITION. STRAW OR HAY MULCH SHALL

BE ANCHORED IMMEDIATELY AFTER APPLICATION.

STRAW OR HAY MULCH SPREAD WITH SPECIAL BLOWER-TYPE EQUIPMENT MAY BE

ANCHORED. TACKIFERS, BINDERS AND HYDRAULIC MULCH WITH TACKIFIER SPECIFICALLY

DESGINED FOR TACKING STRAW CAN BE SUBSTITUTED FOR EMULSIFIED ASPHALT. PLEASE

REFER TO SPECIFICATION TAC-TACKIFERS. PLASTIC MESH OR NETTING WITH MESH NO

LARGER THAN ONE INCH BY ONE INCH SHALL BE INSTALLED ACCORDING TO

MANUFACTURER’S SPECIFICATIONS.

2. NETTING OF THE APPROPRIATE SIZE SHALL BE USED TO ANCHOR WOOD WASTE. OPENINGS

OF THE NETTING SHALL NOT BE LARGER THAN THE AVERAGE SIZE OF THE WOOD WASTE

CHIPS.

3. POLYETHYLENE FILM SHALL BE ANCHOR TRENCHED AT THE TOP AS WELL AS

INCREMENTALLY AS NECESSARY.

DEFINITION

THE ESTABLISHMENT OF TEMPORARY VEGETATIVE COVER WITH FAST GROWING SEEDINGS FOR

SEASONAL PROTECTION ON DISTURBED OR DENUDED AREAS.

PURPOSE

· TO REDUCE RUNOFF AND SEDIMENT DAMAGE OF DOWN STREAM RESOURCES

· TO PROTECT THE SOIL SURFACE FROM EROSION

· TO IMPROVE WILDLIFE HABITAT

· TO IMPROVE AESTHETICS

· TO IMPROVE TILTH, INFILTRATION AND AERATION AS WELL AS ORGANIC MATTER FOR

PERMANENT PLANTINGS

REQUIREMENT FOR REGULATORY COMPLIANCE

MULCH OR TEMPORARY GRASSING SHALL BE APPLIED TO ALL EXPOSED AREAS WITHIN 14 DAYS

OF DISTURBANCE. TEMPORARY GRASSING, INSTEAD OF MULCH, CAN BE APPLIED TO ROUGH

GRADED AREAS THAT WILL BE EXPOSED FOR LESS THAN SIX MONTHS. IF AN AREA IS EXPECTED TO BE UNDISTURBED FOR LONGER THAN SIX MONTHS, PERMANENT PERENNIAL VEGETATION SHALL BE USED. IF OPTIMUM PLANTING CONDITIONS FOR TEMPORARY GRASSING IS LACKING, MULCH CAN BE USED AS A SINGULAR EROSION CONTROL DEVICE FOR UP TO SIX MONTHS BUT IT SHALL BE APPLIED AT THE APPROPRIATE DEPTH, ANCHORED, AND HAVE A CONTINUOUS 90% COVER OR GREATER OF

THE SOIL SURFACE. REFER TO SPECIFICATION DS1-DISTURBED AREA STABILIZATION (WITH

TEMPORARY SEEDING).

CONDITIONS

TEMPORARY VEGETATIVE MEASURES SHOULD BE COORDINATED WITH PERMANENT MEASURES

TO ASSURE ECONOMICAL AND EFFECTIVE STABILIZATION. MOST TYPES OF TEMPORARY

VEGETATION ARE IDEAL TO USE AS COMPANION CROPS UNTIL THE PERMANENT VEGETATION IS

ESTABLISHED. NOTE: SOME SPECIES OF TEMPORARY VEGETATION ARE NOT APPROPRIATE FOR

COMPANION CROP PLANTINGS BECAUSE OF THEIR POTENTIAL TO OUT-COMPETE THE DESIRED

SPECIES (E.G. ANNUAL RYEGRASS). CONTACT NRCS OR THE LOCAL SWCD FOR MORE INFORMATION.

SPECIFICATIONS

GRADING AND SHAPING

EXCESSIVE WATER RUN-OFF SHALL BE REDUCED BY PROPERLY DESIGNED AND INSTALLED

EROSION CONTROL PRACTICES SUCH AS CLOSED DRAINS, DITCHES, DIKES, DIVERSIONS, SEDIMENT

BARRIERS AND OTHERS.

NO SHAPING OR GRADING IS REQUIRED IF SLOPES CAN BE STABILIZED BY HAND-SEEDED

VEGETATION OR IF HYDRAULIC SEEDING EQUIPMENT IS TO BE USED.

SEEDBED PREPARATION

WHEN A HYDRAULIC SEEDER IS USED, SEEDBED PREPARATION IS NOT REQUIRED. WHEN USING

CONVENTIONAL OR HAND-SEEDING, SEEDBED PREPARATION IS NOT REQUIRED IF THE SOIL

MATERIAL IS LOOSE AND NOT SEALED BY RAINFALL.

WHEN SOIL HAS BEEN SEALED BY RAINFALL OR CONSISTS OF SMOOTH CUT SLOPES, THE SOIL

SHALL BE PITTED, TRENCHED OR OTHERWISE SCARIFIED TO PROVIDE A PLACE FOR SEED TO LODGE

AND GERMINATE.

LIME AND FERTILIZER

AGRICULTURAL LIME IS REQUIRED UNLESS SOIL TESTS INDICATE OTHERWISE. APPLY

AGRICULTURAL LIME AT A RATE DETERMINED BY SOIL TEST FOR PH. QUICK ACTING LIME SHOULD BE INCORPORATED TO MODIFY PH DURING THE GERMINATION PERIOD. BIO STIMULANTS SHOULD ALSO BE CONSIDERED WHEN THERE IS LESS THAN 3% ORGANIC MATTER IN THE SOIL. GRADED AREAS

REQUIRE LIME APPLICATION. SOILS MUST BE TESTED TO DETERMINE REQUIRED AMOUNTS OF

FERTILIZER AND AMENDMENTS. FERTILIZER SHOULD BE APPLIED BEFORE LAND PREPARATION AND INCORPORATED WITH A DISK, RIPPER, OR CHISEL. ON SLOPES TOO STEEP FOR, OR INACCESSIBLE TO EQUIPMENT, FERTILIZER SHALL BE HYDRAULICALLY APPLIED, PREFERABLY IN THE FIRST PASS

WITH SEED AND SOME HYDRAULIC MULCH, THEN TOPPED WITH THE REMAINING REQUIRED

APPLICATION RATE

SEEDING

SELECT A GRASS OR GRASS-LEGUME MIXTURE SUITABLE TO THE AREA AND SEASON OF THE

YEAR. SEED SHALL BE APPLIED UNIFORMLY BY HAND, CYCLONE SEEDER, DRILL,

CULTIPACKER-SEEDER, OR HYDRAULIC SEEDER (SLURRY INCLUDING SEED AND FERTILIZER). DRILL

OR CULTIPACKER SEEDERS SHOULD NORMALLY PLACE SEED ONE-QUARTER TO ONE-HALF INCH

DEEP. APPROPRIATE DEPTH OF PLANTING IS TEN TIMES THE SEED DIAMETER. SOIL SHOULD BE

"RAKED" LIGHTLY TO COVER SEED WITH SOIL IF SEEDED BY HAND. SEE TABLE 6-4.1

MULCHING

TEMPORARY VEGETATION CAN, IN MOST CASES, BE ESTABLISHED WITHOUT THE USE OF

MULCH, PROVIDED THERE IS LITTLE TO NO EROSION POTENTIAL. HOWEVER, THE USE OF MULCH CAN

OFTEN ACCELERATE AND ENHANCE GERMINATION AND VEGETATION ESTABLISHMENT. MULCH

WITHOUT SEEDING SHOULD BE CONSIDERED FOR SHORT TERM PROTECTION. REFER TO DS1 -

DISTURBED AREA STABILIZATION (WITH MULCHING ONLY).

IRRIGATION

DURING TIMES OF DROUGHT, WATER SHALL BE APPLIED AT A RATE NOT CAUSING RUNOFF AND

EROSION. THE SOIL SHALL BE THOROUGHLY WETTED TO A DEPTH THAT WILL INSURE GERMINATION

OF THE SEED. SUBSEQUENT APPLICATIONS SHOULD BE MADE WHEN NEEDED.

RATE

40 LB.

(PER AC.)

50 LB.

60 LB.

TEMPORARY SEED

ANNUAL RYEGRASS

MONTH

JANUARY

SUDANGRASS

PEARL MILLET

MARCH

APRIL

MAY

FEBRUARY

50 LB.

60 LB.SUDANGRASS

PEARL MILLET

AUGUST

JULY

OCTOBER

NOVEMBER

DECEMBER

SEPTEMBER

RATE (PER AC.)TEMPORARY SEEDMONTH

40 LB.

JUNE 50 LB.

60 LB.SUDANGRASS

PEARL MILLET

50 LB.

60 LB.SUDANGRASS

PEARL MILLET

50 LB.

60 LB.

40 LB.

SUDANGRASS

ANNUAL RYE GRASS

PEARL MILLET

40 LB.

ANNUAL RYEGRASS

Ds2 (WITH TEMPORARY SEEDING)

DISTURBED AREA STABILIZATION

DUST CONTROL ON DISTURBED AREAS

DEFINITION

CONTROLLING SURFACE AND AIR MOVEMENT OF DUST ON CONSTRUCTION SITES, ROADS, AND

DEMOLITION SITES.

PURPOSE

•TO PREVENT SURFACE AND AIR MOVEMENT OF DUST FROM EXPOSED SOIL SURFACES.

•TO REDUCE THE PRESENCE OF AIRBORNE SUBSTANCES THAT MAY BE HARMFUL OR INJURIOUS

TO HUMAN HEALTH, WELFARE, OR SAFETY, OR TO ANIMALS OR PLANT LIFE.

CONDITIONS

THIS PRACTICE IS APPLICABLE TO AREAS SUBJECT TO SURFACE AND AIR MOVEMENT OF DUST

WHERE ON AND OFF-SITE DAMAGE MAY OCCUR WITHOUT TREATMENT.

METHOD AND MATERIALS

A. TEMPORARY METHODS

MULCHES. SEE STANDARD DS1 - DISTURBED AREA STABILIZATION (WITH MULCHING ONLY).

SYNTHETIC RESINS MAY BE USED INSTEAD OF ASPHALT TO BIND MULCH MATERIAL. REFER TO

SPECIFICATION TAC - TACKIFIERS. RESINS SHOULD BE USED ACCORDING TO MANUFACTURER’S

RECOMMENDATIONS.

VEGETATIVE COVER. SEE SPECIFICATION DS2 - DISTURBED AREA STABILIZATION (WITH

TEMPORARY SEEDING).

SPRAY-ON ADHESIVES. THESE ARE USED ON MINERAL SOILS (NOT EFFECTIVE ON MUCK SOILS).

KEEP TRAFFIC OFF THESE AREAS. REFER TO SPECIFICATION TAC - TACKIFIERS.

TILLAGE. THIS PRACTICE IS DESIGNED TO ROUGHEN AND BRING CLODS TO THE SURFACE. IT IS AN EMERGENCY MEASURE THAT SHOULD BE USED BEFORE WIND EROSION STARTS. BEGIN PLOWING

ON WINDWARD SIDE OF SITE. CHISEL-TYPE PLOWS SPACED ABOUT 12 INCHES APART,

SPRING-TOOTHED HARROWS, AND SIMILAR PLOWS ARE EXAMPLES OF EQUIPMENT THAT MAY

PRODUCE THE DESIRED EFFECT.

IRRIGATION. THIS IS GENERALLY DONE AS AN EMERGENCY TREATMENT. SITE IS SPRINKLED

WITH WATER UNTIL THE SURFACE IS WET. REPEAT AS NEEDED.

BARRIERS. SOLID BOARD FENCES, SNOWFENCES, BURLAP FENCES, CRATE WALLS, BALES OF

HAY AND SIMILAR MATERIAL CAN BE USED TO CONTROL AIR CURRENTS AND SOIL BLOWING.

BARRIERS PLACED AT RIGHT ANGLES TO PREVAILING CURRENTS AT INTERVALS OF ABOUT 15 TIMES

THEIR HEIGHT ARE EFFECTIVE IN CONTROLLING WIND EROSION.

CALCIUM CHLORIDE. APPLY AT RATE THAT WILL KEEP SURFACE MOIST. MAY NEED

RETREATMENT.

B. PERMANENT METHODS

PERMANENT VEGETATION. SEE SPECIFICATION DS3 -DISTURBED AREA STABILIZATION (WITH

PERMANENT VEGETATION). EXISTING TREES AND LARGE SHRUBS MAY AFFORD VALUABLE

PROTECTION IF LEFT IN PLACE.

TOPSOILING. THIS ENTAILS COVERING THE SURFACE WITH LESS EROSIVE SOIL MATERIAL. SEE

SPECIFICATION TP - TOPSOILING.

STONE. COVER SURFACE WITH CRUSHED STONE OR COARSE GRAVEL. SEE SPECIFICATION

CR-CONSTRUCTION ROAD STABILIZATION.

G E O R GIA

REGISTERED

No. PE036155

PROFESSIONAL

ISSUE SEQUENCE

NO. DATE DESCRIPTION

DRAWING NO.

SHEET:

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1.3 .26

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CHECKED:

APPROVED:

DESIGNED:

PROJECT NO.:

DATE:

O F

MWT

MTP

060.41.3.26

MTP

JULY 2026

GSWCC LEVEL II CERTIFICATION 64207

EXPIRATION DATE: 6-23-2029

0 7-6-2026 FOR BID

7/6/2026

SITE DETAILS 3

C-8

PLAN

SECTION A-A

SECTION B-B

SEE DETAIL FOR

PLACEMENT OF BALES

C C

FLOW

NOTES:

1. BALES SHOULD BE BOUND WITH WIRE OR NYLON STRING AND SHOULD BE PLACED IN ROWS

WITH BALE ENDS TIGHTLY ABUTTING THE ADJACENT BALES.

2. REMOVE #4 REBAR AFTER STRAW BALES ARE NO LONGER IN PLACE.

3. POINT C OF SECTION B-B SHOULD ALWAYS BE HIGHER THAN POINT D.

MIN. 18"MIN. 6"

FLOW

DETAIL - HAYBALE CHECK DAM

NOT TO SCALE

Cd-Hb

#4 REBAR

DETAIL - SLOPE STABILIZATION

NOT TO SCALE

1'-2"

1'-0"

1'-2'

1'-0" 15"

15'-20'

UPSTREAM TERMINAL

TRANSVERSE CHECK SLOT

DOWNSTREAM TERMINAL

STEP 1 : CUT TERMINAL SLOT

STEP 2 : SNUG MAT INTO

SLOT

STEP 3 : A. STAKE MAT INTO SLOT.

B. USE 1"x3" PRESSURE-TREATED BOARD TO BRACE

MAT AGAINST VERTICAL CUT.

C. BACKFILL AND COMPACT.

STEP 4 : A. REVERSE MAT ROLL DIRECTION TO OVERLAY CHECK SLOT.

B. STAKE MAT TO ANCHOR TERMINAL.

STEP 1 : CUT CHECK SLOT.

TEMPORARY STAKE MAT

UNDER MODERATE TENSION.

STEP 2 : WORK UPSTREAM

ACROSS, CHECK SLOT

LAP BACK 18".

STEP 3 : TUCK MAT LAP INTO

SLOT AND STAKE.

STEP 4 : BACKFILL AND PROGRESS

UPSTREAM.

PULL OUT TEMPORARY STAKES WHEN NO LONGER

NEEDED FOR TENSIONING.

STEP 1 : CUT TERMINAL SLOT.

STEP 2 : STAKE MAT INTO SLOT.

STEP 3 : BACKFILL

TERMINAL SLOT.

STEP 4 : A. ROLL MAT UPSTREAM

OVER REFILLED TERMINAL.

B. STAKE MAT DOWN TO ANCHOR

TERMINAL.

C. PROGRESS UPSTREAM WITH ROLL.

SEE NOTE 3-8

INSTALLATION INSTRUCTIONS

1. START AT DOWNSTREAM TERMINAL AND PROGRESS UPSTREAM.

2. FIRST ROLL IS CENTERED LONGITUDINALLY IN MID CHANNEL AND PINNED WITH TEMPORARY STAKES TO

MAINTAIN ALIGNMENT.

3. SUBSEQUENT ROLLS FOLLOW IN STAGGERED SEQUENCE BEHIND FIRST ROLL. FOR ALIGNMENT TO

CHANNEL CENTER.

4. WORK OUTWARDS FROM CHANNEL CENTER TO EDGE.

5. USE 3" OVERLAP AND STAKE AT 5' INTERVAL ALONG SEAMS.

6. USE 3" OVERLAPS AND SHINGLE DOWNSTREAM TO CONNECT LINING AT ROLL ENDS.

SEQUENTIAL ROLL RUN OUT

IN CHANNELS

STAKE

38"

PICTORIAL VIEW OF TRANSVERSE SLOT

INSTALLATION NOTES

SITE PREPARATION

AFTER THE SITE HAS BEEN SHAPED AND GRADED TO THE APPROVED DESIGN, PREPARE A FRIABLE SEEDBED RELATIVELY FREE FROM CLODS AND ROCKS MORE THAN ONE INCH IN DIAM-ETER, AND ANY FOREIGN MATERIAL THAT WILL PREVENT CONTACT OF THE SOIL STABILIZATION MAT WITH THE SOIL SURFACE. SURFACE MUST BE SMOOTH TO ENSURE PROPER CONTACT OF BLANKETS OR MATTING TO THE SOIL SURFACE. IF

NECESSARY, REDIRECT ANY RUNOFF FROM THE DITCH OR SLOPE DURING INSTALLATION.

STAPLES

THE FOLLOWING ARE CONSIDERED APPROPRIATE STAPLING AND STAKING MATERIALS.

TEMPORARY BLANKETS

THIS INCLUDES STRAW, EXCELSIOR, COCONUT FIBER, AND WOOD FIBER BLANKETS. STAPLES SHALL BE USED TO ANCHOR TEMPORARY BLANKETS. U-SHAPED WIRE (11 GAUGE OR GREATER) STAPLES WITH LEGS AT LEAST 6 INCHES IN LENGTH AND A CROWN OF ONE INCH OR APPROPRIATE BIODEGRADABLE STAPLES CAN BE USED. STAPLES SHALL BE OF SUFFICIENT THICKNESS FOR SOIL PENETRATION WITHOUT UNDUE

DISTORTION.

PERMANENT MATTING

SOUND WOOD STAKES, 1X3 INCHES STOCK SAWN IN A TRIANGULAR SHAPE, SHALL BE USED. DEPENDING ON THE COMPACTION OF THE SOIL, SELECT STAKES WITH A LENGTH FROM 12 TO 18 INCHES. U-SHAPED STAPLES SHALL BE 11 GAUGE STEEL OR GREATER, WITH LEGS AT A MINIMUM OF 8 INCHES LENGTH WITH A

2 INCH CROWN.

PLANTING

LIME, FERTILIZER, AND SEED SHALL BE APPLIED IN ACCORDANCE WITH SEEDING OR OTHER TYPE OF PLANTING PLAN COMPLETED PRIOR TO INSTALLATION OF TEMPORARY COMBINATION BLANKETS OR JUTE MESH. FOR PERMANENT MATS, THE AREA MUST BE BROUGHT TO FINAL GRADE, PLOWED, LIMED, AND FERTILIZED. AFTER THE PERMANENT MAT HAS BEEN INSTALLED AND BACKFILLED, THE ENTIRE AREA SHALL BE GRASSED. REFER TO SPECIFICATION DS3 - DISTURBED AREA STABILIZATION ET (WITH PERMANENT VEGETATION).

MAINTENANCE

ALL EROSION CONTROL BLANKETS AND MATTING SHOULD BE INSPECTED PERIODICALLY FOLLOWING INSTALLATION, PARTICULARLY AFTER RAINSTORMS TO CHECK FOR EROSION AND UNDERMINING. ANY DISLOCATION OR FAILURE SHOULD BE REPAIRED IMMEDIATELY. IF WASHOUTS OR BREAKAGE OCCURS, REINSTALL THE MATERIAL AFTER REPAIRING DAMAGE TO THE SLOPE OR DITCH. CONTINUE TO MONITOR

THESE AREAS UNTIL THEY BECOME PERMANENTLY STABILIZED.

SIDE VIEW

FLOW

18" MIN.

30" MIN. 28"

4' MAX. O.C.

FABRIC

(WOVEN WIRE FENCE

OR ALTERNATIVE

BACKING)

TRENCH

18" MIN.

30" MIN.

FRONT VIEW

DETAIL - SILT FENCE - TYPE SENSITIVE

NOT TO SCALE

Sd1-S

NOTES:

1. USE STEEL OR WOOD POSTS OR AS SPECIFIED BY THE EROSION, SEDIMENTATION, AND POLLUTION CONTROL PLAN.

2. HEIGHT (*) IS TO BE SHOWN ON THE EROSION, SEDIMENTATION, AND POLLUTION CONTROL PLAN.

WOODEN

POSTS (TYP.)

FABRIC

DETAIL - CONSTRUCTION EXIT

NOT TO SCALE

EXIT DIAGRAM

NOTES:

1. AVOID LOCATING ON STEEP SLOPES OR AT CURVES ON PUBLIC ROADS.

2. REMOVE ALL VEGETATION AND OTHER UNSUITABLE MATERIAL FROM THE FOUNDATION AREA, GRADE, AND CROWN FOR POSITIVE DRAINAGE.

3. AGGREGATE SIZE SHALL BE IN ACCORDANCE WITH NATIONAL STONE ASSOCIATION R-2 (1.5"-3.5" STONE).

4. GRAVEL PAD SHALL HAVE A MINIMUM THICKNESS OF 6".

5. PAD WIDTH SHALL BE EQUAL FULL WIDTH AT ALL POINTS OF VEHICULAR EGRESS, BUT NO LESS THAN 20'.

6. A DIVERSION RIDGE SHOULD BE CONSTRUCTED WHEN GRADE TOWARD PAVED AREA IS GREATER THAN 2%..

7. INSTALL PIPE UNDER THE ENTRANCE IF NEEDED TO MAINTAIN DRAINAGE DITCHES.

8. WHEN WASHING IS REQUIRED, IT SHOULD BE DONE ON AN AREA STABILIZED WITH CRUSHED STONE THAT DRAINS INTO AN APPROVED SEDIMENT TRAP OR SEDIMENT BASIN (DIVERT ALL SURFACE RUNOFF AND

DRAINAGE FROM THE ENTRANCE TO A SEDIMENT CONTROL DEVICE).

9. WASHRACKS AND/OR TIRE WASHERS MAY BE REQUIRED DEPENDING ON SCALE AND CIRCUMSTANCE. IF NECESSARY, WASHRACK DESIGN MAY CONSIST OF ANY MATERIAL SUITABLE FOR TRUCK TRAFFIC THAT

REMOVE MUD AND DIRT.

10. MAINTAIN AREA IN A WAY THAT PREVENTS TRACKING AND/OR FLOW OF MUD ONTO PUBLIC RIGHTS-OF-WAYS. THIS MAY REQUIRE TOP DRESSING, REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO TRAP

SEDIMENT.

6" MIN.

50' MIN.

20' MIN.

FLOW

ENTRANCE ELEVATION

CULVERT UNDER

ENTRANCE (IF NEEDED)

DIVERSION RIDGE

(SEE NOTE 6)

N.S.A. R-2 (1.5"-3.5")

COARSE AGGREGATE

GEOTEXTILE UNDERLINER

TIRE WASHRACK AREA/

TIRE WASHERS

SUPPLY WATER TO WASH

WHEELS IF NECESSARY

HARD SURFACE PUBLIC ROAD

SEDIMENT TRAP

(SEE NOTE 8)

GEOTEXTILE UNDERLINER

COARSE AGGREGATE

(N.S.A. R-2)

ORIGINAL GRADE

Sheets and Views

C-1 COVER SHEET

C-2 GENERAL NOTES

C-3 GENERAL LOCATION MAP

C-4 DEMOLITION AND REMOVAL PLAN

C-5 CULVERT REPLACEMENT PLAN AND PROFILES

C-6 SITE DETAILS 1

C-7 SITE DETAILS 2

C-8 SITE DETAILS 3

File details come from the government source that posted it. Updated Jul 31, 2026.