3 DPL Site Civil 20 Oct 25.pdf

PDF 9 MB Posted Oct 24, 2025

Attached to: Dalton Public Library Reading Pavilion
Solicitation number: PE-75500-NONST-2025-000000048
Issued by: Wilcox County, Georgia

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Written by GovTribe AI · Oct 27, 2025

The documents represent site development plans for the Dalton Whitfield County Public Library's Reading Pavilion Phase #3 project, prepared by Richards & Associates Engineering, Inc. for the Northwest Georgia Regional Library System. The project is located in Land Lot 199, District 12, Section 3 in the City of Dalton, Whitfield County, Georgia, and covers approximately 2.64 acres with 0.90 acres of disturbed area. The civil engineering plans include comprehensive details for site preparation, erosion control, grading, drainage, storm water management, and construction phasing, with specific documentation for initial, intermediate, and final project stages.

The site plans outline detailed specifications for underground storage, storm water management, utility relocations, and site infrastructure. The project includes constructing a new two-story library building with associated parking, landscaping, and supporting civil infrastructure. Key technical components include a Contech CS-4 water quality treatment unit, underground chambers, storm sewer systems, and specific erosion control measures. The documentation indicates careful planning for environmental compliance, including adherence to Georgia Water Quality Control Act requirements and National Pollutant Discharge Elimination System (NPDES) permits. The engineering team has meticulously planned each construction phase, with specific notes on utility coordination, site preparation, and post-construction stabilization and maintenance requirements.

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Other files

File	Type	Posted
1 DPL Invitaiton to Bid _ Bid Documents.pdf	PDF	Oct 24, 2025
2 DPL Architectural 20 Oct 25.pdf	PDF	Oct 24, 2025
4 DPL Structural 20 Oct 25.pdf	PDF	Oct 24, 2025
6 DPL MEP 20 Oct 25.pdf	PDF	Oct 24, 2025
7 DPL Project Manual 22 Oct 25.pdf	PDF	Oct 24, 2025
5 DPL Landscape Plans.pdf	PDF	Oct 24, 2025

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VICINITY MAP

1. THESE PLANS HAVE BEEN SIGNED AND SEALED FOR REVIEW ONLY. THEY CANNOT BE

USED FOR CONSTRUCTION UNTIL THEY HAVE BEEN APPROVED, STAMPED AND SIGNED BY THE

APPROPRIATE AUTHORITIES AND ALL NECESSARY PERMITS HAVE BEEN OBTAINED BY THE

CLIENT.

2. THE CLIENT IS ULTIMATELY RESPONSIBLE FOR OBTAINING THE APPROPRIATE PERMITS FOR

CONSTRUCTION FROM ALL FEDERAL, STATE AND LOCAL PERMITTING AUTHORITIES. RICHARDS &

ASSOCIATES ENGINEERING, INC. IS NOT LIABLE FOR THE FAILURE OF THE CLIENT TO OBTAIN

THE NECESSARY PERMITS.

3. THIS DRAWING SHEET IS PART OF A COMPLETE SET OF DESIGN DRAWINGS. IT SHOULD

NOT BE SEPARATED FROM THE SET. INFORMATION PERTINENT TO THIS SHEET MAY BE FOUND

ON OTHER SHEETS IN THE SET.

4. A COPY OF THE CURRENT SET OF APPROVED DRAWINGS MUST BE KEPT ON THE

CONSTRUCTION SITE AT ALL TIMES.

5. THE CLIENT IS RESPONSIBLE FOR ENSURING THAT THE CONTRACTOR HAS A COPY OF THE

CURRENT SET OF APPROVED DRAWINGS ONSITE AT ALL TIMES.

6. IF ANY CONFLICTS, DISCREPANCIES, OR OTHER UNSATISFACTORY CONDITIONS ARE

DISCOVERED, EITHER ON THE CONSTRUCTION DOCUMENTS OR THE FIELD CONDITIONS, THE

CONTRACTOR MUST NOTIFY THE ENGINEER IMMEDIATELY, AND SHALL NOT COMMENCE

OPERATION UNTIL THE CONFLICTS, DISCREPANCIES, OR OTHER UNSATISFACTORY CONDITIONS

ARE RESOLVED. RICHARDS & ASSOCIATES ENGINEERING, INC. WILL NOT BE RESPONSIBLE FOR

CONFLICTS IF WE ARE NOT NOTIFIED PRIOR TO INSTALLATION.

7. THESE DRAWINGS HAVE BEEN STAMPED AND SIGNED ENGINEERING DESIGN CONTENT ONLY.

PROPERTY LINE INFORMATION SHOWN ON THESE DRAWINGS HAS BEEN PROVIDED BY THE

CLIENT OR A REGISTERED LAND SURVEYOR AND ARE SHOWN FOR REFERENCE ONLY. THE

CLIENT MUST ENGAGE THE SERVICES OF A REGISTERED LAND SURVEYOR TO RESEARCH, PLAT

AND LOCATE ALL PROPERTY CORNERS PRIOR TO THE PURCHASE OF THE PROPERTY AND

COMMENCEMENT OF CONSTRUCTION. RICHARDS & ASSOCIATES ENGINEERING, INC. IS NOT

RESPONSIBLE FOR VERIFYING THE LOCATION OF OR EXISTENCE OF THE LIMITS OR BOUNDARY

OF THE CLIENT'S PROPERTY. AT THE CLIENT'S REQUEST, RICHARDS & ASSOCIATES

ENGINEERING, INC. USES THE INFORMATION PROVIDED BY THE CLIENT, EITHER DIRECTLY OR

THROUGH THE CLIENT'S SURVEYOR, TO PRODUCE CONSTRUCTION DRAWINGS FOR THE CLIENT.

THESE DRAWINGS MAY HAVE BEEN PREPARED FOR A SITE NOT CURRENTLY OWNED BY THE

CLIENT. THE CLIENT IS RESPONSIBLE FOR ENSURING THAT HE HAS THE RIGHT TO OCCUPY

THE PROPERTY FOR THE PURPOSE OF CONSTRUCTION. RICHARDS & ASSOCIATES ENGINEERING,

INC. MAKES NO CLAIMS AS TO THE OWNERSHIP OF THE SUBJECT PROPERTY OR ADJACENT

PROPERTIES.

LOCATED IN LAND LOT 199, DISTRICT 12, SECTION 3

CITY OF DALTON

PARCEL: 12-199-27-057

WHITFIELD COUNTY, GEORGIA

N 34.775745°, W 84.977352°

SITE AREA: ±2.64 ACRES

DISTURBED AREA: ±0.90 ACRES

OWNER/DEVELOPER:

NORTHWEST GEORGIA

REGIONAL LIBRARY SYSTEM

310 CAPPES STREET

DALTON, GA 30720

24 HOUR LOCAL CONTACT RESPONSIBLE FOR

EROSION, SEDIMENTATION AND POLLUTION

CONTROLS:

XXX

PRIMARY PERMITTEE:

XXX

DESIGN PROFESSIONAL'S CERTIFICATION

1. I CERTIFY THAT THE PERMITTEE'S EROSION, SEDIMENTATION AND POLLUTION

CONTROL PLAN PROVIDES FOR AN APPROPRIATE AND COMPREHENSIVE SYSTEM

OF BEST MANAGEMENT PRACTICES REQUIRED BY THE GEORGIA WATER QUALITY

CONTROL ACT AND THE DOCUMENT "MANUAL FOR EROSION AND SEDIMENT

CONTROL IN GEORGIA" (MANUAL) PUBLISHED BY THE GEORGIA SOIL AND

WATER CONSERVATION COMMISSION AS OF JANUARY 1 OF THE YEAR IN WHICH

THE LAND-DISTURBING ACTIVITY WAS PERMITTED, PROVIDES FOR THE

SAMPLING OF THE RECEIVING WATER(S) OR THE SAMPLING OF THE STORM

WATER OUTFALLS AND THAT THE DESIGNED SYSTEM OF BEST MANAGEMENT

PRACTICES AND SAMPLING METHODS IS EXPECTED TO MEET THE

REQUIREMENTS CONTAINED IN THE GENERAL NPDES PERMIT NO. GAR 100001.

2. I CERTIFY UNDER PENALTY OF LAW THAT THIS PLAN WAS PREPARED

AFTER A SITE VISIT TO THE LOCATIONS DESCRIBED HEREIN BY MYSELF OR MY

AUTHORIZED AGENT, UNDER MY SUPERVISION.

3. GEORGIA'S 305(b)/303(d) LIST DOCUMENTS HAVE BEEN CONSULTED.

10/20/25

STEPHEN R. RICHARDS, PE DATE

GSWCC LEVEL II CERTIFICATION NO. 8688

THIS PROJECT IS DESIGNED TO BE IN COMPLIANCE WITH THE GEORGIA GENERAL

PERMIT NO. GAR100001 AUTHORIZATION TO DISCHARGE UNDER THE NATIONAL

POLLUTANT DISCHARGE ELIMINATION SYSTEM WITH CONSTRUCTION ACTIVITY FOR

STAND ALONE CONSTRUCTION PROJECTS EFFECTIVE AUGUST 1, 2018 AND THE

MANUAL FOR EROSION AND SEDIMENT CONTROL IN GEORGIA, EFFECTIVE

JANUARY 1, 2016.

NTS

Call before you dig.

below.Know what's www.Georgia811.com

SHEET INDEX

C0 COVER SHEET

C1 INITIAL PHASE SOIL EROSION, SEDIMENTATION & POLLUTION CONTROL PLAN

C2 INTERMEDIATE A SOIL EROSION, SEDIMENTATION & POLLUTION CONTROL PLAN

C3 INTERMEDIATE B SOIL EROSION, SEDIMENTATION & POLLUTION CONTROL PLAN

C4 FINAL PHASE SOIL EROSION, SEDIMENTATION & POLLUTION CONTROL PLAN

C5 SOIL EROSION, SEDIMENTATION & POLLUTION CONTROL DETAILS

C6 SOIL EROSION, SEDIMENTATION & POLLUTION CONTROL DETAILS

C7 SOIL EROSION, SEDIMENTATION & POLLUTION CONTROL DETAILS

C8 EXISTING CONDITIONS & DEMOLITION PLAN

C9 SITE PLAN

C10 GRADING & DRAINAGE PLAN

C11 CONSTRUCTION DETAILS

SITE DEVELOPMENT PLANS

FOR

DALTON LIBRARY

CAPPES STREET

SITE

SHEET NO.

DRAWING TITLE

JOB NO.

REVISIONS

DRAWN BY

DATE

O N, G A

G P

W H

C O

U N

E #3

CIVIL ENGINEERING + LAND PLANNING

P.O. BOX 220, CHATSWORTH, GA 30705

(706) 616-5906

RICHARDS & ASSOCIATES ENGINEERING, INC.

RAE

RICHARDS & ASSOC. ENGINEERING, INC.

GA PROFESSIONAL ENGINEER NO.

26730

LEVEL II CERTIFIED DESIGN

PROFESSIONAL NO. 8688

CIVIL

COVER SHEET

10/20/25

RAE 24-018

SRR

SSMH

SWMH

SSMH

FLAGPOLE

SSMH

TOP= 777.3

TOP=797.3

TOP=782.6

SSMH

TOP 802.27SS

IN 796.27

OUT 796.17

INV= 758.65

OUT 768.5

IN= 773.5

IN= 768.6

INV= 790.65

C.C. FLUME

8" S

8" SAN SEWER LINE

IN= 805.8

OUT 805.7

TOP= 782.2

INV= 780.15

TOP= 783.3

INV= 780.0

TOP= 781.2

INV= 776.8

TOP=792.9

OUT 775.9

36" RCP

24" RCP

18" RCP

" R

C P

" R

C P

42" RCP

" R

C P

18" RCP

" R

BOOK

RETURN

BOX

WAUGH STREET 84' R/W

' R

WATER VALVE

W W

WWWW

W W

O X.

L O

WATER VALVE

APPROX. LOCATION WATER LINES

ATER

VALVE

ATER

ETER

W W

C.C. FLUME

RIP RAP DITCH

24" RCP

APPROX. LOCATION WATER LINES

TOP= 800.0

OUT 790.25

IN= 790.4

18" RCP

TOP= 791.0

OUT 768.85

IN= 769

OVERHEAD POWER

TWO STORY BUILDING

5 80

RETAINER WALLS

794.67 79 4.

Sd2-P Sd2-P

Sd2-P

Sd2-P Sd2-P

Sd2-P

Sd2-F Sd2-F

Ds1 Ds2 Du

Sd1-S

C-POP

X X

Sd1-S

C-POP

Sd1-NS

FILTREXX

Sd1-NS

FILTREXX

X X

Sd1-S

C-POP

18' WIDE CONSTRUCTION

DRIVE WITH 6" STONE

COORDINATE EXIT ONTO WAUGH STREET

WITH DALTON PUBLIC WORKS DEPARTMENT

TOP=779.7

OUT= 774.0

TOP=776.7

OUT= 772.7

TOP=780.2

INV = 775

CoCw

CONSTRUCTION SEQUENCE (INITIAL PHASE)

1. CALL FOR UTILITY LOCATE PRIOR TO ANY LAND DISTURBING

ACTIVITY.

2. INSTALL CONSTRUCTION EXIT (Co).

3. INSTALL CONCRETE WASHOUT BASIN (Cw).

4. INSTALL SILT FENCE (Sd1-NS) AS SHOWN.

5. INSTALL INLET PROTECTION AS SHOWN (Sd2-P, Sd2-F).

NOTE: AT THE END OF EACH DAY, CONSTRUCT A SAFETY FENCE

AROUND ALL SEDIMENT BASINS OR TRAPS, DITCHES, TRENCHES,

HOLES, ETC. WITH 2:1 OR STEEPER SLOPES AND A DEPTH GREATER

THAN 24".

CHECKDAM

CONSTRUCTION

EXIT

Sd1

BARRIER

SEDIMENT

TYPE

RETROFITTING

Sd2

SEDIMENT TRAP

INLET

Sd3

SEDIMENT BASIN

TEMPORARY

PROTECTION

STORM DRAIN

OUTLET

Ds2

TEMPORARY

STABILIZATION

DISTURBED AREA

SEEDING)

(WITH

Ds2

Ds3

VEGETATION)

PERMANENT

DISTURBED AREA

STABILIZATION

(WITH

Ds3

EROSION CONTROL LEGEND

BUFFER

ZONE

STABILIZATION

DISTURBED AREA

MULCHING

ONLY)

(WITH

Ds1

DIVERSION DITCH

FILTER RING

STONE

MATTING

EROSION CONTROL

TEMPORARY

SEDIMENT TRAP

Sd4

ROUGHENING

SURFACE

POLYACRYLAMIDE

DUST CONTROL

PAM

CHANNEL STABILIZATION

Ch-(type)

1 inch = 30 ft.

( IN FEET )

GRAPHIC SCALE

30 0 15 30 60

SHEET NO.

DRAWING TITLE

JOB NO.

REVISIONS

DRAWN BY

DATE

O N, G A

G P

W H

C O

U N

E #3

CIVIL ENGINEERING + LAND PLANNING

P.O. BOX 220, CHATSWORTH, GA 30705

(706) 616-5906

RICHARDS & ASSOCIATES ENGINEERING, INC.

RAE

RICHARDS & ASSOC. ENGINEERING, INC.

GA PROFESSIONAL ENGINEER NO.

26730

LEVEL II CERTIFIED DESIGN

PROFESSIONAL NO. 8688

INITIAL PHASE

SOIL EROSION

SEDIMENTATION

AND POLLUTION

CONTROL PLAN

10/20/25

SSMH

SWMH

SSMH

FLAGPOLE

SSMH

TOP= 777.3

TOP=797.3

TOP=782.6

SSMH

TOP 802.27SS

IN 796.27

OUT 796.17

INV= 758.65

OUT 768.5

IN= 773.5

IN= 768.6

INV= 790.65

C.C. FLUME

8" S

8" SAN SEWER LINE

IN= 805.8

OUT 805.7

TOP= 782.2

INV= 780.15

TOP= 783.3

INV= 780.0

TOP= 781.2

INV= 776.8

TOP=792.9

OUT 775.9

36" RCP

24" RCP

18" RCP

" R

C P

" R

C P

42" RCP

" R

C P

18" RCP

" R

BOOK

RETURN

BOX

WAUGH STREET 84' R/W

' R

WATER VALVE

W W

WWWW

W W

O X.

L O

WATER VALVE

APPROX. LOCATION WATER LINES

ATER

VALVE

ATER

ETER

W W

C.C. FLUME

RIP RAP DITCH

24" RCP

APPROX. LOCATION WATER LINES

TOP= 800.0

OUT 790.25

IN= 790.4

18" RCP

TOP= 791.0

OUT 768.85

IN= 769

OVERHEAD POWER

TWO STORY BUILDING

5 80

RETAINER WALLS

794.67 79 4.

Sd2-P Sd2-P

Sd2-P

Sd2-P Sd2-P

Sd2-P

Sd2-F Sd2-F

Ds1 Ds2 Du

Sd1-S

C-POP

X X

Sd1-S

C-POP

Sd1-NS

FILTREXX

Sd1-NS

FILTREXX

X X

Sd1-S

C-POP

18' WIDE CONSTRUCTION

DRIVE WITH 6" STONE

CONSTRUCT 6" STONE BASE

FOR HEAVY EQUIPMENT PER

GEO-PIER CONTRACTOR'S

REQUIREMENT

COORDINATE EXIT ONTO WAUGH STREET

WITH DALTON PUBLIC WORKS DEPARTMENT

TOP=779.7

OUT= 774.0

TOP=776.7

OUT= 772.7

TOP=780.2

INV = 775

DISTURBANCE

LIMIT

DISTURBANCE

LIMIT

CoCw

CONSTRUCTION SEQUENCE (INTERMEDIATE PHASE A)

1. MAINTAIN ALL INSTALLED BMP'S. REMOVE SEDIMENT AS

REQUIRED.

2. BUILD STONE PAD FOR GEO-PIER INSTALLATION.

3. MAINTAIN DUST CONTROL AND PLACE TEMPORARY MULCH

AND/OR GRASSING AS NEEDED.

NOTE: AT THE END OF EACH DAY, CONSTRUCT A SAFETY FENCE

AROUND ALL SEDIMENT BASINS OR TRAPS, DITCHES, TRENCHES,

HOLES, ETC. WITH 2:1 OR STEEPER SLOPES AND A DEPTH GREATER

THAN 24".

1 inch = 30 ft.

( IN FEET )

GRAPHIC SCALE

30 0 15 30 60

SHEET NO.

DRAWING TITLE

JOB NO.

REVISIONS

DRAWN BY

DATE

O N, G A

G P

W H

C O

U N

E #3

CIVIL ENGINEERING + LAND PLANNING

P.O. BOX 220, CHATSWORTH, GA 30705

(706) 616-5906

RICHARDS & ASSOCIATES ENGINEERING, INC.

RAE

RICHARDS & ASSOC. ENGINEERING, INC.

GA PROFESSIONAL ENGINEER NO.

26730

LEVEL II CERTIFIED DESIGN

PROFESSIONAL NO. 8688

INTERMEDIATE A

SOIL EROSION

SEDIMENTATION

AND POLLUTION

CONTROL PLAN

10/20/25

SSMH

SWMH

SSMH

FLAGPOLE

SSMH

TOP= 777.3

TOP=797.3

TOP=782.6

SSMH

TOP 802.27SS

IN 796.27

OUT 796.17

INV= 758.65

OUT 768.5

IN= 773.5

IN= 768.6

INV= 790.65

C.C. FLUME

8" S

8" SAN SEWER LINE

IN= 805.8

OUT 805.7

TOP= 782.2

INV= 780.15

TOP= 783.3

INV= 780.0

TOP= 781.2

INV= 776.8

TOP=792.9

OUT 775.9

36" RCP

24" RCP

18" RCP

" R

C P

" R

C P

42" RCP

" R

C P

18" RCP

" R

BOOK

RETURN

BOX

WAUGH STREET 84' R/W

' R

WATER VALVE

W W

WWWW

W W

O X.

L O

WATER VALVE

APPROX. LOCATION WATER LINES

ATER

VALVE

ATER

ETER

W W

C.C. FLUME

RIP RAP DITCH

24" RCP

APPROX. LOCATION WATER LINES

TOP= 800.0

OUT 790.25

IN= 790.4

18" RCP

TOP= 791.0

OUT 768.85

IN= 769

OVERHEAD POWER

TWO STORY BUILDING

5 80

RETAINER WALLS

794.67 79 4.

Sd2-F

Sd2-P

Sd2-P Sd2-P

Sd2-P

Sd2-P Sd2-P

Sd2-P

Sd2-F Sd2-F

Ds1 Ds2 Du

Sd1-S

C-POP

X X

Sd1-S

C-POP

Sd1-NS

FILTREXX

Sd1-NS

FILTREXX

X X

Sd1-S

C-POP

18' WIDE CONSTRUCTION

DRIVE WITH 6" STONE

TOP=779.7

OUT= 774.0

TOP=776.7

OUT= 772.7

TOP=780.2

INV = 775

DISTURBANCE

LIMIT

DISTURBANCE

LIMIT

CONSTRUCTION SEQUENCE (INTERMEDIATE PHASE B)

1. MAINTAIN ALL INSTALLED BMP'S. REMOVE SEDIMENT AS

REQUIRED.

2. INSTALL STORM SEWER.

3. CONSTRUCT BUILDING.

4. MAINTAIN DUST CONTROL AND PLACE TEMPORARY MULCH

AND/OR GRASSING AS NEEDED.

NOTE: AT THE END OF EACH DAY, CONSTRUCT A SAFETY FENCE

AROUND ALL SEDIMENT BASINS OR TRAPS, DITCHES, TRENCHES,

HOLES, ETC. WITH 2:1 OR STEEPER SLOPES AND A DEPTH GREATER

THAN 24".

1 inch = 30 ft.

( IN FEET )

GRAPHIC SCALE

30 0 15 30 60

SHEET NO.

DRAWING TITLE

JOB NO.

REVISIONS

DRAWN BY

DATE

O N, G A

G P

W H

C O

U N

E #3

CIVIL ENGINEERING + LAND PLANNING

P.O. BOX 220, CHATSWORTH, GA 30705

(706) 616-5906

RICHARDS & ASSOCIATES ENGINEERING, INC.

RAE

RICHARDS & ASSOC. ENGINEERING, INC.

GA PROFESSIONAL ENGINEER NO.

26730

LEVEL II CERTIFIED DESIGN

PROFESSIONAL NO. 8688

INTERMEDIATE B

SOIL EROSION

SEDIMENTATION

AND POLLUTION

CONTROL PLAN

10/20/25

SSMH

SWMH

SSMH

FLAGPOLE

SSMH

TOP= 777.3

TOP=797.3

TOP=782.6

SSMH

TOP 802.27SS

IN 796.27

OUT 796.17

INV= 758.65

OUT 768.5

IN= 773.5

IN= 768.6

INV= 790.65

C.C. FLUME

8" S

8" SAN SEWER LINE

IN= 805.8

OUT 805.7

TOP= 782.2

INV= 780.15

TOP= 783.3

INV= 780.0

TOP= 781.2

INV= 776.8

TOP=792.9

OUT 775.9

36" RCP

24" RCP

18" RCP

" R

C P

" R

C P

42" RCP

" R

C P

18" RCP

" R

BOOK

RETURN

BOX

WAUGH STREET 84' R/W

' R

WATER VALVE

W W

WWWW

W W

O X.

L O

WATER VALVE

APPROX. LOCATION WATER LINES

ATER

VALVE

ATER

ETER

W W

C.C. FLUME

RIP RAP DITCH

24" RCP

APPROX. LOCATION WATER LINES

TOP= 800.0

OUT 790.25

IN= 790.4

18" RCP

TOP= 791.0

OUT 768.85

IN= 769

OVERHEAD POWER

TWO STORY BUILDING

5 80

RETAINER WALLS

794.67 79 4.

TOP=779.7

OUT= 774.0

TOP=776.7

OUT= 772.7

TOP=780.2

INV = 775

DISTURBANCE

LIMIT

DISTURBANCE

LIMIT

Ds3

CONSTRUCTION SEQUENCE (FINAL PHASE)

1. MAINTAIN ALL INSTALLED BMP'S. REMOVE SEDIMENT AS

REQUIRED. MAINTAIN MONITORING PROGRAM.

2. COMPLETE GRADING OPERATIONS AND STABILIZE ALL DISTURBED

AREAS WITH THE APPROPRIATE PERMANENT VEGETATION OR

OTHER SURFACE TREATMENT. INSTALL MATTING ON ALL POND

SLOPES AND 4" OF STRAW ON ALL OTHER DISTURBED AREAS.

3. REMOVE CONCRETE WASHOUT BASIN. STABILIZE THE AREA

WITH THE APPROPRIATE PERMANENT VEGETATION.

4. ONCE FINAL STABILIZATION HAS BEEN ACHIEVED IN ALL OTHER

AREAS, REMOVE PERIMETER SILT FENCE AND CONSTRUCTION

EXITS. STABILIZE THESE AREAS WITH THE APPROPRIATE

PERMANENT VEGETATION. BY DEFINITION, FINAL STABILIZATION

MEANS THAT ALL SOIL DISTURBING ACTIVITIES AT THE SITE

HAVE BEEN COMPLETED, AND THAT FOR UNPAVED AREAS AND

AREAS NOT COVERED BY PERMANENT STRUCTURES AND AREAS

LOCATED OUTSIDE THE WASTE DISPOSAL LIMITS OF A LANDFILL

CELL THAT HAS BEEN CERTIFIED BY EPD FOR WASTE DISPOSAL,

100% OF THE SOIL SURFACE IS UNIFORMLY COVERED IN

PERMANENT VEGETATION WITH A DENSITY OF 70% OR GREATER,

OR LANDSCAPED ACCORDING TO THE PLAN (UNIFORMLY

COVERED WITH LANDSCAPING MATERIALS IN PLANNED

LANDSCAPED AREAS), OR EQUIVALENT PERMANENT

STABILIZATION MEASURES AS DEFINED IN THE MANUAL

(EXCLUDING A CROP OF ANNUAL VEGETATION AND SEEDING OF

TARGET CROP PERENNIALS APPROPRIATE FOR THE REGION).

NOTE: AT THE END OF EACH DAY, CONSTRUCT A SAFETY FENCE

AROUND ALL SEDIMENT BASINS OR TRAPS, DITCHES, TRENCHES,

HOLES, ETC. WITH 2:1 OR STEEPER SLOPES AND A DEPTH GREATER

THAN 24".

CONSTRUCTION SCHEDULED TO BEGIN ON XX

A C T I V I T Y S C H E D U L E

MONTHS FROM START OF CONSTRUCTION

LANDSCAPE

PAVING

BUILDING

CONSTRUCTION

TEMPORARY

FINAL GRASS

GRASSING

EARTHWORK

EROSION CONTROL

MAINTAIN

SEDIMENT

CONTROL

21 3 4 5 6

AND BE COMPLETED ON OR BEFORE XX

REMOVAL OF

TEMPORARY BMPs

CLEARING

FOR BMPs

1 inch = 30 ft.

( IN FEET )

GRAPHIC SCALE

30 0 15 30 60

SHEET NO.

DRAWING TITLE

JOB NO.

REVISIONS

DRAWN BY

DATE

O N, G A

G P

W H

C O

U N

E #3

CIVIL ENGINEERING + LAND PLANNING

P.O. BOX 220, CHATSWORTH, GA 30705

(706) 616-5906

RICHARDS & ASSOCIATES ENGINEERING, INC.

RAE

RICHARDS & ASSOC. ENGINEERING, INC.

GA PROFESSIONAL ENGINEER NO.

26730

LEVEL II CERTIFIED DESIGN

PROFESSIONAL NO. 8688

FINAL PHASE

SOIL EROSION

SEDIMENTATION

AND POLLUTION

CONTROL PLAN

10/20/25

TYPICAL INSTALLATION GUIDELINES FOR ROLLED

EROSION CONTROL PRODUCTS (RECP)

BLANKET AND MATTING CROSS-SECTIONS

UPSTREAM TERMINAL TRANSVERSE CHECK SLOT DOWNSTREAM TERMINAL

1'-2" 1'-0"

6" 9" 1'-2" 1'-0"

15'-20'5'

15"

3' OVERLAP

ROLL #3

ROLL #1

ROLL #2

SEQUENTIAL ROLL RUN OUT IN

CHANNELS

PICTORAL VIEW OF TRANSVERSE SLOT

36"

STEP 1: CUT TERMINAL SLOT.

STEP 2: SNUG MAT INTO SLOT.

STEP 3:

A. STAKE MAT INTO SLOT.

B. USE 1" X 3" PRESSURE TREATED

BOARD TO SPACE MAT AGAINST

VERTICAL CUT.

C. BACKFILL AND COMPACT.

STEP 4:

A. REVERSE MAT ROLL DIRECTION TO

OVERLAY CHECK LOT.

B. STAKE MAT TO ANCHOR TERMINAL.

STEP 1: CUT

CHECK SLOT.

STEP 2: WORK UPSTREAM ACROSS

CHECK SLOT AND LAP BACK 15".

STEP 3: TUCK MAT LAP INTO SLOT

AND STAKE.

STEP 4:

A. BACKFILL AND PROGRESS UPSTREAM

B. 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 UP-

STREAM OVER REFILLED TERMINAL.

B. STAKE MAT DOWN TO ANCHOR

TERMINAL.

C. PROGRESS UPSTREAM WITH ROLL.

TEMPORARILY STAKE MAT UNDER MODERATE TENSION.

NOTES:

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

THE FIRST ROLL. USE THE CENTER ROLL FOR ALIGNMENT TO THE

CHANNEL CENTER.

4. WORK OUTWARDS FROM THE CHANNEL CENTER TO THE EDGE.

5. USE 3" OVERLAPS AND STAKE AT 5' INTERVALS ALONG THE

SEAMS.

6. USE 3' OVERLAPS AND SHINGLE DOWNSTREAM TO CONNECT THE

LINING AT THE ROLL ENDS.

FLOW

SOD DIRECTIONS

DIRECTION OF FLOW

SODDED WATERWAYS

SOD AREA

SWALE/WATERWAY

PEG DETAIL

NETTING DIRECTIONS

IN CRITICAL AREAS, SECURE SOD WITH

NETTING USING STAPLES.

PEG OR STAPLE

LAY NET WITH THE DIRECTION OF FLOW.

LAY SOD ACROSS THE DIRECTION OF FLOW.

SOD

SOD NETTING

6"-10"

USE PEGS OR STAPLES TO FASTEN SOD

FIRMLY -- AT THE ENDS OF STRIPS AND

IN THE CENTER, OR EVERY 3-4 FEET IF

THE STRIPS ARE LONG. WHEN READY TO

MOW, DRIVE PEGS OR STAPLES FLUSH

WITH THE GROUND.

BUTTING: ANGLED ENDS CAUSED BY THE AUTOMATIC

SOD CUTTER MUST BE MATCHED CORRECTLY.

LAY SOD IN A STAGGERED PATTERN. BUTT THE STRIPS

TIGHTLY AGAINST EACH OTHER. DO NOT LEAVE SPACES

AND DO NOT OVERLAP. A SHARPENED MASON'S

TROWEL IS A HANDY TOOL FOR TUCKING DOWN THE

ENDS AND TRIMMING PIECES.

SHOOTS OR GRASS BLADES: GRASS

SHOULD BE GREEN AND HEALTHY, MOWED

AT A 2"-3" CUTTING HEIGHT.

CORRECTINCORRECT

Step 3.

Step 2.

Step 1.

SOD LAYOUT AND PREPARATION

DIRECTIONS FOR INITIAL MAINTENANCE

APPEARANCE OF GOOD SOD

SOD MAINTENANCE AND INSTALLATION

MOW WHEN THE SOD IS ESTABLISHED -- IN 2-3 WEEKS. SET THE MOWER

HIGH (2"-3").

WATER TO A DEPTH OF 4" AS NEEDED. WATER WELL AS SOON AS THE SOD

IS LAID.

ROLL SOD IMMEDIATELY TO ACHIEVE FIRM CONTACT WITH THE SOIL

ROOT ZONE: SOIL AND ROOTS.

SHOULD BE 1/2"-3/4" THICK WITH

DENSE ROOT MAT FOR STRENGTH.

THATCH: GRASS CLIPPINGS AND DEAD

LEAVES (UP TO 1/2" THICK).

Ds4

CRUSHED STONE CONSTRUCTION EXIT

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.

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

GEOTEXTILE UNDERLINER

COARSE AGGREGATE

ORIGINAL

GRADE

HARD SURFACE

PUBLIC ROAD

SEDIMENT TRAP

(SEE NOTE 8)

SILT FENCE - TYPE NON-SENSITIVE

SIDE VIEW

FLOW

18" MIN.

32" MIN.

30"

6' MAX. O.C.

FABRIC

TRENCH

18" MIN.

30" MIN.

FRONT VIEW

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.

Sd1-NS

SHEET NO.

DRAWING TITLE

JOB NO.

REVISIONS

DRAWN BY

DATE

O N, G A

G P

W H

C O

U N

E #3

CIVIL ENGINEERING + LAND PLANNING

P.O. BOX 220, CHATSWORTH, GA 30705

(706) 616-5906

RICHARDS & ASSOCIATES ENGINEERING, INC.

RAE

RICHARDS & ASSOC. ENGINEERING, INC.

GA PROFESSIONAL ENGINEER NO.

26730

LEVEL II CERTIFIED DESIGN

PROFESSIONAL NO. 8688

SOIL EROSION

SEDIMENTATION

AND POLLUTION

CONTROL

DETAILS

10/20/25

NOTES:

1. Temporary concrete washout facilities shall be located a minimum of 50 ft from storm drain inlets, open drainage facilities, and watercourses, unless determined infeasible. Each facility shall be located away from construction traffic or access areas to prevent disturbance or tracking.

2. A sign shall be installed adjacent to each washout facility to inform concrete equipment operators to utilize the proper facilities.

3. Temporary concrete washout facilities shall be constructed and maintained in sufficient quantity and size to contain all liquid and concrete waste generated by washout operations.

4. Temporary washout facilities shall have a temporary pit or bermed areas of sufficient volume to completely contain all liquid and waste concrete materials generated during washout procedures.

5. Perform washout of concrete mixer trucks in designated areas only.

6. Wash concrete only from mixer truck shootschutes into concrete wash outapproved concrete washout facility. Washout may be collected in an impermeable bag for disposal.

7. Pump excess concrete in concrete pump bin back into concrete mixer truck.

8. Concrete washout from concrete pumper bins can be washed into concrete pumper trucks and discharged into designated washout area or properly disposed offsite.

9. Transit trucks are not to be washed at concrete washout.

10. Once concrete wastes are washed into the designated area and allowed to harden, the concrete shall be broken up, removed, and disposed of per state and local regulations.

11. On site concrete waste storage and disposal procedures shall be monitored at least weekly.

12. When temporary concrete washout facilities are no longer required for the work, the hardened concrete shall be removed and disposed of in conformance with state and local regulations.

13. Holes, depressions or other ground disturbance caused by the removal of the temporary concrete washout facilities shall be backfilled and repaired.

TEMPORARY ON-SITE CONCRETE TRUCK WASH

WOOD OR METAL

STAKES (2 PER BALE)

STAPLES

(2 PER BALE)

STRAW BALE

10mil PLASTIC LINING

NATIVE MATERIAL

(OPTIONAL)

BINDING WIRE

9' (min)

9" (min)

10 mil PLASTIC LINING

STRAW BALE

(TYP)

200 mm

50 mm

3.05 DIA.

STEEL WIRE

36"

PLYWOOD

24" x 48"

PAINTED WHITE

BLACK LETTERS

6" HEIGHT

LAG SCREWS

(12.5 mm)

WOOD POST

(4"x4"x96")

STAKE

(TYP)

SECTION B-B

NOT TO SCALE

PLAN

NOT TO SCALE

CONCRETE WASHOUT

SIGN DETAIL

(OR EQUIVALENT)

STAPLE DETAILTYPE: ABOVE GRADE

WITH STRAW BALES

NOTES:

1. ACTUAL LAYOUT DETERMINED IN THE FIELD.

2. THE CONCRETE WASHOUT SIGN SHALL BE

INSTALLED WITHIN 10 m OF THE TEMPORARY

CONCRETE WASHOUT FACILITY.

CONCRETE

WASHOUT

nitrate (or equivalent) when plants are 2 to 4 inches tall.

__________ at a rate of____lbs. per acre greater than___percent will be mulched immediately

C. Other Requirements or Exceptions perennial seed shall be sown in areas where a temporary at the rate of tons per acre every 4 to 6 years. The area may be mowed at proper season to control vegetation.

wheat or rye may be established. As sson as it is practical, seeding perennial seed has expired, a temporary cover of operation, no hay mulch is required. When the season for

Where liquid plastic materials are used with the hydroseeding seeded or sodded areas with cultipacker or roller sprigs and keep them cool and moist until planted. Firm inches. If the area is to be sprigged, plant only freshly dug over the area and covered to a depth of about _____

(SEE SEEDING SCHEDULE). Seed will be distributed uniformly

4. Mulching: Pond spillways and all seeded areas with slopes

Second year application of pounds of analysis fertilizer per acre and topdress with pounds of ammonium nitrate per acre. Apply agricultural limestone gallons emulsion mixed with 100 gallons water for each ton emulsified asphalt (grade AE5 or SS1) at a rate of 100 packer or disk harrow with the blades set straight or with ground surface. When feasible, anchor mulch with a per acre or to cover approximately____percent of the from competing weeds, at the rate of about___tons after seeding by spreading uniformly dry straw or hay, free

3. Seeding: All areas will be seeded with ______ cover has been sown.

B. Management of mulch.

immediately following planting.

or appropriate seasonal grass

FESCUE

6-12-12

TALL

present. Remove rocks, roots, and other objects that will hydroseeded. Lime must be included in initial seedbed preparation preparation and mix thoroughly with the soil. Apply fertilizer (or equivalent) per acre. Spread lime and fertilizer uniformly over all areas immediately before final land

2. Fertilizer: Apply_____pounds of __________ analysis interfere with vegetation establishment or maintenance operations. No seedbed preparation is needed where least 4 inches on all areas where a good seedbed is not

1. Seedbed Preparation: Prepare seedbed to depth of at

VEGETATIVE PLAN FOR AREAS DISTURBED

All bare areas resulting from construction operations will be established to perennial vegetation as soon as possible after final minimum coverage of 2 tons per acre

DURING CONSTRUCTION

topdressing of _______ pounds per acre of ammonium grading is complete.

A. Initial Treatment

6-12-12

# PER 1000

YEAR TWO

AT PLANTING

YEAR TWO

AT PLANTING

YEAR TWO

6-12-12

10-10-10

0-10-10

6-12-12

1000 25

YEAR TWO

AT PLANTING

YEAR TWO

YEAR

0-10-10

6-12-12

# PER

ACRE

ANALYSIS

6-12-12

SQ. FT.

50-100

50-100 1.2-2.3

1.2-2.3

50-100

0-50

1.2-2.3

0-1.2

50-100

1.2-2.3

# PER 1000# PER

ACRE

50-100

SQ. FT.

1.2-2.3

BROWNTOP MILLET

CROWNVETCH

WEEPING LOVEGRASS

RYE GRAIN

TABLE 3. FERTILIZER RATES

COMMON BERMUDA (UNHULLED)

RYE GRAIN

TALL FESCUE

RYE GRAIN

TALL FESCUE

PLANTING OPTIONS

APPALOW LESPEDEZA (SCARIFIED)

SUNFLOWER "AZTEC MAXIMILLIAN"

APPALOW LESPEDEZA (UNSCARIFIED)

1000 256-12-12

YEAR TWO

AT PLANTING

YEAR TWO

AT PLANTING

YEAR TWO

10-10-10

6-12-12

AT PLANTING

6-12-12 1500 35

1.2-2.350-100

50-100

1.2-2.3

50-100 1.2-2.3

COMMON BERMUDA (HULLED)

BROWNTOP MILLET

TALL FESCUE

WEEPING LOVEGRASS

YEAR TWO

but marginal dates.)

M-L

J F M A M J J A S O N D

Planting Dates by Resource Areas

(Solid lines indicate optimum dates, dotted lines indicate permissable

Planting Dates

M-L

800 sprigs.

cubic feet or approximately

A bushel contains 1.25 approximately 650 sprigs.

Remarks

A cubic foot contains or

Broadcast

sq. ft.

Species

Coastal, Common, Midland, or Tift 44

BERMUDA SPRIGS

(Cynodon dactylon)

Per Per

Acre 1000

Rates 1/ - PLS 2/ spd plugs 3' x 3'

40 cu. ft. 0.9 cu. ft.

60 lbs. 1.4 lb

30 lbs. 0.7 lb with other perennials

(Paspalum notatum)

BAHIA, WILMINGTON

temorary cover alone or with

Ds3

Area 3/

Resource

PLANTS, PLANTING RATES, AND PLANTING DATES FOR PERMANENT COVER

Grows similar to Tall fescue.

J F M A M J J A S O N D

M-L

30 cu. ft. 0.7 cu. ft.

50 cu. ft. 1.1 cu. ft.

M-L

J F M A M J J A S O N D

M-L

J F M A M J J A S O N D

J F M A M J J A S O N D alone

GRASS

athletic fields.

Northward.

Use from North Atlanta and

Inoculate seed with M inoculant.

of Tall fescue or 15 pounds of rye.

to late fall. Mix with 30 pounds pink, and white blossoms spring fire resistant. Attractive rose, 100,000 seeds per pound. Dense growth. Drought tolerant and

227,000 seeds per pound. Use alone only on better sites.

Not for droughty soils. Mix with perennial lespedezas or

Crownvetch. Apply topdressing

Not for heavy use areas or in spring following fall plantings.

J F M A M J J A S O N D with other perennials

REED CANARY

(Phalaris arundinacea)

3/ M-L represents to Mountain; Blue Ridge; and Ridges and Valleys MLRAs.

2/ PLS is an abbreviation for Pure Live Seed.

1/ Reduce seeding rates by 50% when drilled.

30lbs 0.7 lb.

15 lbs. 0.3 lb

50lbs 1.1 lb.

CROWNVETECH

(Coronilla varia) with wintert seasons grasses annuals or cool

FESCUE, TALL

(Festuca arundinacea) alone with other perennials

Tift 78 or Tift 44

Coastal, Common, growing. Sod froming. Slow to

166,000 seed per pound. Low crop. Will spread into bermuda establish. Plant with a companion pastures and lawns.

Mix with Sericia lespedeza or weeping lovegrass.

227,000 seed per pound. Dense cover. Very competitive in

55,000 seed per pound. Good recommended for mixtures.

mixtures.

on droughty sites. Not dense cover. May reach 5 feet on productive soils. Not as winterhardy as rye or barley cover. Drought tolerant and

18,000 seed per pound. Quick in height. Not recommended

13,000 seed per pound. Use winterhardy.

for mixtures.

88,000 seed per pound. Quick

Remarks

(Sorghum sudanese)

SUDANGRASS

in mixtures alone alone

10 lbs. 0.2 lb

40 lbs. 0.9 lb

60 lbs. 1.4 lb

M-L dotted lines indicate permissable

(Solid lines indicate optimum dates, (128 lbs.)

Rates 2/ - PLS 3/

(168 lbs.)

(Secale cereale)

RYEGRASS, ANNUAL

(Lolium temulentum)

RYE

alone in mixtures

(Avena sativa)

OATS

alone in mixtures alone

Species

(Pennesetum glaucum)

MILLET, PEARL

Ds1

Ds2

1/2 bu. 0.6 lb

3 bu. 3.9 lb

(28 lbs.)

M-L

50 lbs. 1.1 lb

1 bu. 0.7 lb

(32 lbs.)

4 bu. 2.9 lb

M-L

Resource

Acre 1000

sq. ft.

Per Per

Area

M-L

Broadcast but marginal dates.)

J F M A M J J A S O N D

Planting Dates

Planting Dates by Resource Areas

DISTURBED AREA STABILIZATION (WITH MULCHING ONLY) - 4 INCH MINIMUM COVERAGE

J F M A M J J A S O N D

PLANTS, PLANTING RATES, AND PLANTING DATES FOR TEMPORARY COVER OR COMPANION CROPS

J F M A M J J A S O N D

NOTES:

1. STOCKPILED TOPSOIL WILL BE COVERED WITH PLASTIC OR

STRAW.

2. DEPENDING ON LOCATION, SILT FENCE MAY BE REQUIRED ON

DOWNSTREAM SIDE OF STOCKPILE AREA

Du DUST CONTROL

NOTES:

1. The generation of dust during grading operations will be controlled by the use of temporary vegetation and mulching in disturbed areas.

2. In an emergency situation, the site should be sprinkled with water until the surface is wet. This process should be repeated as necessary.

3. All disturbed areas must be grassed with permanent vegetation within 14 days of achieving finished grade.

STONE CHECK DAM

CROSS SECTION

MINIMUM 9"

24" MAXIMUM

NOTES:

1. CHECK DAMS ARE TO BE USED ONLY IN SMALL OPEN CHANNELS (THEY ARE NOT TO

BE USED IN LIVE STREAMS).

2. THE DRAINAGE AREA FOR STONE CHECK DAMS SHALL NOT EXCEED TWO ACRES.

3. THE CENTER OF THE CHECK DAM MUST BE AT LEAST 9 INCHES LOWER THAN THE

OUTER EDGES.

4. THE DAM HEIGHT SHOULD BE A MAXIMUM OF 2 FEET FROM CENTER TO RIM EDGE.

5. THE SIDE SLOPES OF THE CHECK DAM SHALL NOT EXCEED A 2:1 SLOPE.

6. GEOTEXTILE SHALL BE USED TO PREVENT THE MITIGATION OF SUBGRADE SOIL

PARTICLES INTO THE STONES (REFER TO AASHTO M288-96, SECTION 7.3, TABLE 3).

PROFILE VIEW

STONE CHECK DAM

SPACING BETWEEN CHECK DAMS

A B

A = THE TOE OF THE UPSTREAM CHECK DAM.

B = TOP OF THE DOWNSTREAM CHECK DAM.

L = THE DISTANCE SUCH THAT POINTS A AND

B ARE OF EQUAL ELEVATION.

Cd-S

SEEDING NOTE: IF PERMANENT

VEGETATION IS REQUIRED BEFORE

SEPTEMBER 15, USE THE APPROPRIATE

SEED AND FERTILIZER FROM THE

CHARTS.

2"-10" STONE

GENERAL - This vegetative plan will be carried out on road cut and fill slopes, shoulders, and other critical areas created by construction and land disturbance activities.

Seeding will be done as s oon as construction in an area is completed. Plan tings will be made to control erosion, to reduce damages from sedim ent and runoff to downstream areas, and to improve the safety and beauty of the development area.

subsoil and substrata. Fertility is low and the physical characteristics of the exposed material are unfavorable to all but the most hardy plants.

TREATMENT SPECIFICATIONS

A. Hydroseeding. When hydraulic seeding and fertilizing equipment is used, no grading and shaping or seedbed preparation will be required. The fertilizer, seed and wood cellulose fiber mulch will b e mixed with water and ap plied in a slurry. All slurr y ingredients must be combined to form a homogeneous mixture, and sprea d uniformly over the area, leaving about 25% of the ground surface exposed.

B. Hand seeding. Grade, shape and smooth where needed to provide for safe equipment operation at seeding time an d for maintenance purposes.

The lime and fertilizer in dry form will be spread uniformly over the area immediately before seedbed preperation.

A seedbed will be done with cultipacker-seeder, drill, rotary seeder or other

SOIL CONDITIONS - Due to grading and construction, the areas to be treated are mainly mechanical or hand seeder. Seed will be distributed uniformly over a freshly prepared seedbed and covered lightly.

Within 24 hours after seedin g, straw or hay mulch will be spread uniformly over the area, leaving about 25% of the ground surface exp osed.

Mulch will be spread with blower-type mulch equipment or by hand and anchored immediately after it is spread. A disk harrow with the disk set straight or a special packer disk may be used to press the mulch into the soil.

PREPARATION APPLICATION RATES

Agricultural limestone: 4000 lbs/acre Fertilizer 5-10-15: 1500 lbs/acre

Mulch, straw or hay: 5000 lbs/acre Fiber mulch: 1000 lbs/acre **

** required only on hydroseeding operations

TOPDRESSING: To be applied when plants are 2-4 inches. Fertilize 300 lbs/acr e

SECOND YEAR FERTILIZER

0-20-20 or equivalent: 500 lbs/acre (hydro seeding) or 5-10-15 800 lbs/acre

SEED SPECIES OPTIONS AND PLANTING DATES

Bermuda: 10 lbs/acre : 3/1 to 6/15 Lovegrass: 4 lbs/acre : 3/1 to 6/15

Sericia lespedeza: 60 lbs/acre 3/1 to 6/15

Fescue: 50 lbs/acre : 6/15 to 2/28 Rye: 50 lbs/acre : 11/1 to 2/18

CRITICAL AREA VEGETATIVE PLAN

Ds3 Ds3

SHEET NO.

DRAWING TITLE

JOB NO.

REVISIONS

DRAWN BY

DATE

O N, G A

G P

W H

C O

U N

E #3

CIVIL ENGINEERING + LAND PLANNING

P.O. BOX 220, CHATSWORTH, GA 30705

(706) 616-5906

RICHARDS & ASSOCIATES ENGINEERING, INC.

RAE

RICHARDS & ASSOC. ENGINEERING, INC.

GA PROFESSIONAL ENGINEER NO.

26730

LEVEL II CERTIFIED DESIGN

PROFESSIONAL NO. 8688

SOIL EROSION

SEDIMENTATION

AND POLLUTION

CONTROL

DETAILS

10/20/25

NOTES:

1. DESIGN IS FOR SLOPES NO GREATER THAN 5%

(NOT DESIGNED FOR CONCENTRATED FLOWS).

2. THE STEEL POSTS SUPPORTING THE SILT FENCE

MATERIAL SHOULD BE SPACED EVENLY AROUND

THE PERIMETER OF THE INLET (MAXIMUM OF 3'

APART).

3. THE STEEL POSTS SHOULD BE SECURELY DRIVEN

AT LEAST 18" DEEP.

4. THE FABRIC SHOULD BE ENTRENCHED AT LEAST

12" AND THEN BACKFILLED WITH CRUSHED STONE

OR COMPACTED SOIL.

3' MIN.

FABRIC WITH WIRE-BACKING SUPPORT

GATHER EXCESS AT CORNERS

WIRE-BACKING

*FABRIC ENTRENCHED AT

LEAST 12" AND BACKFILLED

WITH CRUSHED STONE OR

COMPACTED SOIL.

BURIED FABRIC

STAKE

CRUSHED STONE OR COMPACTED SOIL

12" MIN.

DROP INLET WITH GRATE

18" MIN.

FABRIC AND SUPPORTING FRAME FOR

1.5' MAX.

3' MAX.

STEEL FRAME AND SILT FENCE INSTALLATION

INLET PROTECTION

Sd2-F

GEOTEXTILE FABRICS

STONE/SOIL INTERFACE

CONTECH FILTER FABRIC

(OR APPROVED EQUAL

PER GDOT QUALIFIED PRODUCT LIST #28)

PROPEX GEOTEX 102F FOR WOVEN FABRIC

PROPEX GEOTEX 351 FOR NON-WOVEN FABRIC

TURF REINFORCEMENT MAT

PROPEX TRM

(OR APPROVED EQUAL

PER GDOT QUALIFIED PRODUCT LIST #49)

PROPEX LANDLOK 450 FOR DITCH FLOWS UP TO 18fps AND

SLOPES 3:1 AND FLATTER

PROPEX PYRAMAT 75 FOR DITCH FLOWS UP TO 25fps AND

SLOPES GREATER THAN 3:1

Sd2-P

FILTREXX® 8" SOXX™

CURB

EXCESS SOXX™ MATERIAL TO

BE DRAWN IN AND TIED OFF TO

2x2 WOODEN STAKE, (TYP.)

SECURE SOXX™ TO GRATE WITH

RUBBER TIE DOWNS

CURB

FILTREXX® 8" SOXX™

DRAIN INLET SECTION

CURBSIDE OPTION "B" PLAN

FILTREXX® INLET PROTECTION

NTS

CURB

FILTREXX® 8" SOXX™

STORM GRATE

WIRE TIES, (TYP.)

CURBSIDE OPTION "A" PLANDRAIN INLET PLAN

NOTES:

1. ALL MATERIAL TO MEET FILTREXX® SPECIFICATIONS.

2. FILTER MEDIA™ FILL TO MEET APPLICATION REQUIREMENTS.

3. COMPOST MATERIAL TO BE DISPERSED ON SITE, AS DETERMINED BY ENGINEER.

EXCESS SOXX™ MATERIAL TO

BE DRAWN IN AND TIED OFF TO

2x2 WOODEN STAKEFILTREXX® 8" SOXX™

CATCH

BASINCATCH

BASIN

CURBSIDE SECTION

SLOPER INTERRUPTERSd1-NS

FILTREXX IS AN APPROVED ALTERNATE

SHEET NO.

DRAWING TITLE

JOB NO.

REVISIONS

DRAWN BY

DATE

O N, G A

G P

W H

C O

U N

E #3

CIVIL ENGINEERING + LAND PLANNING

P.O. BOX 220, CHATSWORTH, GA 30705

(706) 616-5906

RICHARDS & ASSOCIATES ENGINEERING, INC.

RAE

RICHARDS & ASSOC. ENGINEERING, INC.

GA PROFESSIONAL ENGINEER NO.

26730

LEVEL II CERTIFIED DESIGN

PROFESSIONAL NO. 8688

SOIL EROSION

SEDIMENTATION

AND POLLUTION

CONTROL

PLAN

10/20/25

SSMH

SWMH

SSMH

FLAGPOLE

SSMH

TOP=797.3

TOP=782.6

SSMH

TOP 802.27SS

IN 796.27

OUT 796.17

OUT 768.5

IN= 773.5

IN= 768.6

INV= 790.65

C.C. FLUME

8" S

8" SAN SEWER LINE

IN= 805.8

OUT 805.7

TOP= 782.2

INV= 780.15

TOP= 783.3

INV= 780.0

TOP= 781.2

INV= 776.8

TOP=792.9

OUT 775.9

36" RCP

24" RCP

18" RCP

" R

C P

" R

C P

42" RCP

" R

C P

18" RCP

" R

BOOK

RETURN

BOX

WAUGH STREET 84' R/W

' R

C.C. PADIO

COVERED

C.C. WALK

WATER VALVE

W W

WWWW

W W

O X.

L O

WATER VALVE

APPROX. LOCATION WATER LINES

ATER

VALVE

ATER

ETER

W W

SIGN

BRICK

C.C. FLUME

RIP RAP DITCH

24" RCP

APPROX. LOCATION WATER LINES

TOP= 800.0

OUT 790.25

IN= 790.4

18" RCP

TOP= 791.0

OUT 768.85

IN= 769

OVERHEAD POWER

TWO STORY BUILDING

5 80

RETAINER WALLS

794.67 79 4.

LOCATION FOR UG

STORMWATER STORAGE

-REMOVE & REPLACE

±3,000sf OF ASPHALT

-REMOVE & REPLACE

±94lf OF CURB &

GUTTER

SEE ARCHITECTURAL PLANS

FOR DEMOLITION ASSOCIATED

WITH THE BUILDING

RELOCATE

WATER LINE

REMOVE SIGN

REMOVE

CONCRETE

FLUME

SAW-CUT AND

REMOVE ±96'x2'

WIDE FOR VALLEY

GUTTER

SAW-CUT AND REMOVE

CURB & GUTTER AND

ASPHALT FOR STORM

SEWER. CONTRACTOR

TO FIELD DETERMINE

TRENCH WIDTH.

TOP=779.7

OUT= 774.0

TOP=776.7

OUT= 772.7

TOP=780.2

INV = 775

DEMOLITION NOTES

1. THE SITE IS OCCUPIED BY EXISTING BUILDINGS, STORM LINES, PAVEMENT,

POWER POLES AND UTILITIES. IT IS THE CONTRACTORS RESPONSIBILITY TO

CONTACT ALL UTILITY COMPANIES THAT MAY HAVE UTILITIES ON THE SITE TO GET

A DETERMINATION IF ANY UTILITIES EXIST THAT WILL BE IMPACTED AND DETERMINE

THE REQUIRED PROCEDURE FOR ABANDONMENT OF THE EXISTING UTILITIES.

2. EXISTING PAVEMENT, BUILDING SLABS AND FOOTINGS SHALL BE REMOVED

FROM THE SITE AND DISPOSED IN A WASTE DISPOSAL AREA AS APPROVED BY

LOCAL AND STATE ORDINANCE.

3. STORM SEWER AND SANITARY SEWER LINES IN ALL PROPOSED BUILDING AND

PAVEMENT AREAS SHALL BE DEMOLISHED AND REMOVED FROM SITE.

4. UTILITY LINES SHALL BE DEMOLISHED AND REMOVED FROM THE SITE.

5. THE ENTIRE "BUILDING AREA" SHALL BE CLEANED OF ALL EXISTING PAVEMENT,

BUILDING SLABS, FOOTINGS AND FOUNDATIONS, UTILITIES AND SEWERS. NO

EXISTING FACILITIES SHALL BE LEFT UNDER BUILDING AREA.

6. ALL AREAS WHERE PAVEMENT, BUILDING SLABS, FOUNDATIONS, UTILITIES,

CONDUITS, AND/OR UTILITY STRUCTURES HAVE BEEN REMOVED SHALL BE

BACKFILLED WITH SELECT BACKFILL MATERIAL. ALL SELECT BACKFILL MATERIAL

SHALL BE PLACED AND COMPACTED PER THE REQUIREMENTS OF THE

SPECIFICATIONS AND THE ON-SITE GEOTECHNICAL ENGINEER.

7. EXISTING SEPTIC TANKS SHALL BE PUMPED BY A LICENSED CONTRACTOR. ALL

SEPTIC TANKS AND DRAIN FIELD LINES SHALL BE REMOVED AND THE AREAS

BACKFILLED WITH SELECT MATERIALS PER THE ON-SITE GEOTECHNICAL ENGINEER

PER HEALTH DEPARTMENT AND STATE REGULATIONS.

8. EXISTING WELLS SHALL BE BACKFILLED PER GA ENVIRONMENTAL PROTECTION

DIVISION REQUIREMENTS AND INSPECTED BY LOCAL COUNTY JURISDICTION

ENVIRONMENTAL HEALTH.

9. ALL EXISTING FENCES LOCATED ON-SITE SHALL BE DEMOLISHED AND REMOVED.

1 inch = 30 ft.

( IN FEET )

GRAPHIC SCALE

30 0 15 30 60

SHEET NO.

DRAWING TITLE

JOB NO.

REVISIONS

DRAWN BY

DATE

O N, G A

G P

W H

C O

U N

E #3

CIVIL ENGINEERING + LAND PLANNING

P.O. BOX 220, CHATSWORTH, GA 30705

(706) 616-5906

RICHARDS & ASSOCIATES ENGINEERING, INC.

RAE

RICHARDS & ASSOC. ENGINEERING, INC.

GA PROFESSIONAL ENGINEER NO.

26730

LEVEL II CERTIFIED DESIGN

PROFESSIONAL NO. 8688

EXISTING

CONDITIONS

AND

DEMOLITION

PLAN

10/20/25

FLAGPOLE

BOOK

RETURN

BOX

WAUGH STREET 84' R/W

' R

TWO STORY BUILDING

HANDICAP

NEW 24" VALLEY

GUTTER

NEW SIGN

PROPOSED PATIO ADDITION

(SEE ARCHITECTURAL PLAN)

SITE NOTES

1. ALL WORK WILL COMPLY WITH APPLICABLE STATE, FEDERAL, AND LOCAL

CODES, SPECIFICATIONS AND REQUIREMENTS. ALL NECESSARY LICENSES AND

PERMITS SHALL BE OBTAINED BY THE CONTRACTOR AT HIS EXPENSE.

2. DEVIATIONS FROM THESE PLANS AND NOTES WITHOUT PRIOR CONSENT OF

THE OWNER, HIS REPRESENTATIVE, OR THE ENGINEER MAY CAUSE THE WORK

TO BE UNACCEPTABLE.

3. THIS SET OF DRAWINGS IS INTENDED TO COVER A COMPLETE PROJECT, READY

TO USE. ALL ITEMS NECESSARY FOR A COMPLETE AND WORKABLE JOB

SHALL BE FURNISHED AND INSTALLED. THIS WILL INCLUDE ALL STRIPING AND

PARKING LOT SIGNAGE.

4. CONTRACTOR SHALL FURNISH AND MAINTAIN ANY AND ALL NECESSARY

BARRICADES AROUND THE WORK FOR THE PROTECTION OF THE PUBLIC AND

CONSTRUCTION EMPLOYEES AND PROVIDE PROTECTION AGAINST WATER

DAMAGE AND SOIL EROSION.

5. ALL BUILDING DIMENSIONS SHALL BE CHECKED AND COORDINATED WITH THE

ARCHITECTURAL PLANS.

6. FOR OTHER CONSTRUCTION DETAILS, SEE DETAIL SHEETS.

7. ALL SITE DIMENSIONS ARE TO THE FACE OF CURB OR EDGE OF PAVEMENT,

EXCEPT WHERE NOTED.

8. ALL ON SITE CURB SHALL BE 24" CURB & GUTTER OR 18" VERTICAL CURB.

9. ALL WORK ON-SITE MUST CONFORM TO LOCAL COUNTY JURISDICTION

STANDARDS.

10. SEE DETAILS FOR PAVING SECTIONS.

11. PAVEMENT MARKING, INCLUDING STANDARD HANDICAP SYMBOLS, PARKING

STRIPING AND TRAFFIC ARROWS, SHALL BE PAINTED ON PAVEMENT AT

LOCATIONS SHOWN. SEE PAVEMENT MARKING DETAIL.

12. SITE CONTRACTOR TO VERIFY EXISTING TOPOGRAPHIC AND UTILITY DATA

PRIOR TO ANY CONSTRUCTION.

13. PROVIDE BOLLARDS AT LOCATIONS SHOWN, AND AROUND TRANSFORMERS,

GAS METERS, AND OTHER UTILITIES IN VULNERABLE TRUCK AREAS.

14. WARRANTY:THIS SUBCONTRACTOR SHALL WARRANT ALL ASPHALT AGAINST

ALL DEFECTS IN MATERIALS AND WORKMANSHIP FOR A PERIOD OF TWO(2)

YEARS.

15. CONTRACTOR MUST OBTAIN ENCROACHMENT PERMIT FROM LOCAL COUNTY

JURISDICTION PUBLIC WORKS PRIOR TO BEGINNING ANY WORK IN THE

RIGHT-OF-WAY.

CONCRETE

HEAVY DUTY PAVING

EXISTING FEATURES SCREENED

PARKING BAY COUNT

TRAFFIC FLOW

PROPOSED PROPERTY LINE

EXISTING PROPERTY LINE

STRIPING

SITE LEGEND

ADJOINING LOT LINE

CHAIN LINK FENCING

1 inch = 30 ft.

( IN FEET )

GRAPHIC SCALE

30 0 15 30 60

24" VALLEY GUTTER

SCALE:NTS

(VLYGTR)

24"

AGGREGATE BASE

BITUMINOUS CONCRETE PAVEMENT

CONCRETE VALLEY GUTTER TYP.

EXPANSION JOINT

SECTION

SHEET NO.

DRAWING TITLE

10/20/25

JOB NO.

REVISIONS

DRAWN BY

DATE

RAE 24-018

O N, G A

G P

W H

C O

U N

E #3

CIVIL ENGINEERING + LAND PLANNING

P.O. BOX 220, CHATSWORTH, GA 30705

(706) 616-5906

RICHARDS & ASSOCIATES ENGINEERING, INC.

RAE

RICHARDS & ASSOC. ENGINEERING, INC.

GA PROFESSIONAL ENGINEER NO.

26730

LEVEL II CERTIFIED DESIGN

PROFESSIONAL NO. 8688

SITE PLAN

SSMH

SWMH

SSMH

FLAGPOLE

SSMH

TOP= 777.3

TOP=797.3

TOP=782.6

SSMH

TOP 802.27SS

IN 796.27

OUT 796.17

INV= 758.65

OUT 768.5

IN= 773.5

IN= 768.6

INV= 790.65

C.C. FLUME

8" S

8" SAN SEWER LINE

IN= 805.8

OUT 805.7

TOP= 782.2

INV= 780.15

TOP= 783.3

INV= 780.0

TOP= 781.2

INV= 776.8

TOP=792.9

OUT 775.9

36" RCP

24" RCP

18" RCP

" R

C P

" R

C P

42" RCP

" R

C P

18" RCP

" R

BOOK

RETURN

BOX

WAUGH STREET 84' R/W

' R

WATER VALVE

W W

WWWW

W W

O X.

L O

WATER VALVE

APPROX. LOCATION WATER LINES

ATER

VALVE

ATER

ETER

W W

C.C. FLUME

RIP RAP DITCH

24" RCP

APPROX. LOCATION WATER LINES

TOP= 800.0

OUT 790.25

IN= 790.4

18" RCP

TOP= 791.0

OUT 768.85

IN= 769

OVERHEAD POWER

TWO STORY BUILDING

5 80

RETAINER WALLS

794.67 79 4.

CONTECH CS-4 WATER

QUALITY TREATMENT

UNIT WITH GRATE

TOP=793.85

UNDERGROUND

CHAMBERS

(SEE DETAIL)

24" VALLEY

GUTTER

BYPASS

SWALE

MANHOLE OVER

EXISTING PIPE

TOP=±783.8

INV=MATCH

EISTING PIPE

MANHOLE

TOP=±789.4

INV(IN)=785.00

INV(OUT)=782.40

OUTLET STRUCTURE

MANHOLE

TOP=±794.0

INV=788.00

45LF-15"HDPE

@6.67%

48LF-15"HDPE

@5.00%

790.00

18" HDPE

CONNECT TO CATCH BASIN

INV=777.24

WEIR INLET

THR=794.00

INV=790.00

FIELD LOCATE

DROP INLET AND

REMOVE DEBRIS

13LF-18"HDPE

@2.00%

MANHOLE

TOP=781.50

INV=777.50

63LF-18"HDPE

@3.50%

182LF-18"HDPE

@5.00%

MANHOLE

TOP=787.50

INV=779.70

TOP=779.7

OUT= 774.0

TOP=776.7

OUT= 772.7

TOP=780.2

INV = 775

CONNECT

DOWNSPOUTS TO

THIS MANHOLE

SEE EROSION CONTROL PLANS

FOR CONSTRUCTION PHASING

FF=±796.0

795.50

WEIR INLET

THR=795.25

INV=788.80

24LF-18"HDPE

@4.17%

EXISTING CONTOUR

GRADING & DRAINAGE LEGEND

RIP-RAP

PROPOSED CONTOUR

PROPOSED STORM INLET

PROPOSED STORM SEWER

PROPOSED CURB

PROPERTY LINE

PROPOSED SPOT ELEVATION

EXISTING SPOT ELEVATION

EXISTING STORM SEWER

700.00

715.92

DROP INLET DI

SAFETY END SECTION

HEADWALL HDWL

REINFORCED CONCRETE PIPE RCP

CORRUGATED METAL PIPE CMP

SES

JUNCTION BOX JB

EXISTING FEATURES ARE SCREENED

SOIL BOUNDARY

1. AT THE COMPLETION OF CONSTRUCTION, ALL SEDIMENT AND

DEBRIS SHOULD BE REMOVED FROM THE POND & STRUCTURES AND

ALL TEMPORARY STRUCTURES REMOVED. THE UNDERCUT AREA

SHOULD BE BACKFILLED WITH ACCEPTABLE MATERIAL AND A LAYER OF

TOP SOIL, AND GRASSED WITH PERMANENT VEGETATION.

2. A VISUAL INSPECTION SHOULD BE PERFORMED AFTER THE FIRST

QUALIFYING RAINFALL EVENT TO ENSURE THAT THE ACCUMULATED

WATER IN THE POND HAS DRAWN DOWN OVER A 24-48 HOUR PERIOD.

THE POND SHOULD BE MONITORED REGULARLY TO ENSURE THAT THE

POND AND STRUCTURES CONTINUE TO OPERATE PROPERLY.

3. THE SIDES AND BOTTOM OF THE POND SHOULD BE MOWED

MONTHLY TO LIMIT UNWANTED VEGETATION AND IMPROVE AESTHETICS.

4. THE DEVELOPER ASSUMES ALL RESPONSIBILITY FOR OPERATIONS

AND MAINTENANCE OF THE POND AND ASSOCIATED STRUCTURES.

5. SEE DETAIL ON SHEET C3 FOR MICROPOOL. REMOVE SEDIMENT

FROM MICROPOOL AND FOREBAY WHEN IT REACHES 4 INCHES DEEP.

6. A MAINTENANCE AGREEMENT IS REQUIRED BETWEEN LOCAL

COUNTY JURISDICTION AND THE OWNER.

POND OPERATIONS & MAINTENANCE

GRADING AND DRAINAGE NOTES

1. CONTRACTOR SHALL VERIFY EXISTING TOPOGRAPHIC DATA, LOCATIONS OF

EXISTING UTILITIES, AND ALL OTHER SITE CONDITIONS PRIOR TO BEGINNING

CONSTRUCTION.

2. ALL CUT AND FILL SLOPES SHALL BE 4:1 OR FLATTER (SEE PLANS).

3. THE MICROPOOL AND ALL POND SLOPES SHALL BE STABILIZED WITH CONTECH

TRM C-45 TURF REINFORCEMENT MATTING OR APPROVED EQUAL. ALL OTHER

CUT AND FILL SLOPES STEEPER THAN 3:1 AND GREATER THAN 10 FEET IN

HEIGHT, AND ALL DRAINAGE CHANNELS SHALL BE STABILIZED WITH THE SAME.

4. PLACE 4" OF TOPSOIL OVER THE ENTIRE POND AREA TO SUPPORT

VEGETATION.

5. ALL CONSTRUCTION WITHIN STREET RIGHT-OF-WAY SHALL CONFORM TO

WHITFIELD COUNTY REQUIREMENTS.

6. ALL FINISHED GRADES SHOWN ARE TO THE TOP OF THE PAVEMENT SECTION

OR BOTTOM OF CURB UNLESS OTHERWISE NOTED.

7. CONTRACTOR SHALL CONFINE HIS OFF-SITE ACTIVITIES TO EXISTING RIGHTS OF

WAY AND EASEMENTS.

8. ALL HIGH DENSITY POLYETHYLENE (HDPE) PIPE SHALL BE SMOOTH-LINED AND

MANUFACTURED IN ACCORDANCE WITH AASHTO M-294, TYPE S. ALL JOINTS

SHALL BE WATERTIGHT PER ASTM-D3212. JOINT GASKETS SHALL MEET THE

REQUIREMENTS OF ASTM-F477. INSTALLATION SHALL BE IN ACCORDANCE

WITH SECTION 550 OF THE GEORGIA DOT STANDARD SPECIFICATIONS,

CONSTRUCTION OF ROADS AND BRIDGES.

9. ALL RCP PIPE JOINTS SHALL BE BELL & SPIGOT TYPES WITH A RUBBER

GASKET CONFORMING TO ASTM C-443. THE PIPE SHALL BE MANUFACTURED

IN ACCORDANCE WITH AASHTO M-170 AND/OR ASTM C-76. CLASS OF PIPE

AN WALL THICKNESS SHALL BE IN ACCORDANCE WITH 1030-D, GEORGIA DOT

SPECIFICATION, TABLE NO. 1. INSTALLATION SHALL BE IN ACCORDANCE WITH

SECTION 550 OF THE GEORGIA DOT STANDARD SPECIFICATIONS, CONSTRUCTION

OF ROADS AND BRIDGES.

10. PER LOCAL JURISDICTION DESIGN MANUAL, MINIMUM BEDDING STANDARDS FOR

HDPE AND CMP; STONE BEDDING SHALL BE PLACED TO HALF OF THE PIPE

DIAMETER FOR ALL DEPTHS GREATER THAN 4 FEET, OR IN ACCORDANCE WITH

THE MANUFACTURER'S SPECIFICATIONS, WHICHEVER IS GREATER.

11. FOR THE DOWNSPOUT COLLECTION PIPING, HDPE FITTINGS MAY BE USED IN

PLACE OF MANHOLES IF A METHOD OF CLEANOUT IS PROVIDED AT EACH

BEND. PROVIDE A METHOD OF CLEANOUT AT EACH DOWNSPOUT CONNECTION.

12. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLING ALL IMPROVEMENTS PER

LOCAL COUNTY JURISDICTION SPECIFICATIONS AND REQUIREMENTS. THE

CONTRACTOR MUST OBTAIN A COPY OF THE LOCAL STANDARDS PRIOR TO

BIDDING THIS PROJECT. IF THESE PLANS ARE FOUND TO BE OUT OF SPEC,

THE CONTRACTOR SHALL CEASE WORK IMMEDIATELY AND SHALL NOTIFY THE

OWNER WITHIN 24 HOURS.

13. ALL PIPE LENGTHS AND SLOPES ARE SHOWN TO THE CENTER OF THE STORM

STRUCTURE AND ARE APPROXIMATE. THE CONTRACTOR IS RESPONSIBLE FOR

DETERMINING THE EXACT PIPE LENGTHS BASED ON THE TYPE AND SIZE OF

STRUCTURE USED AND THE INLET TOP REQUIRED. THE CONTRACTOR IS

RESPONSIBLE FOR DETERMINING THE EXACT LOCATION OF THE STORM

STRUCTURE BASED ON THE INLET TOP REQUIRED.

14. CONTRACTOR MUST ENSURE THAT ALL DOWNSTREAM DRAINAGE WAYS ARE

CLEAR OF DEBRIS PRIOR TO FINAL INSPECTION BY THE ENGINEER.

COORDINATE WITH NEIGHBORS OR APPROPRIATE RIGHT-OF-WAY AUTHORITY

PRIOR TO BEGINNING WORK OUTSIDE THE BOUNDARY OF THIS SITE.

CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGE TO OFF-SITE PROPERTIES.

15. AN AS-BUILT SURVEY MUST BE PREPARED AND CERTIFIED BY RICHARDS &

ASSOCIATES AND LOCAL COUNTY JURISDICTION APPROVAL WILL BE REQUIRED

AFTER COMPLETION OF THE DETENTION POND. THE POND MUST BE BUILT AS

DESIGNED. ANY DEVIATION FROM THE DESIGN MUST HAVE PRIOR APPROVAL

FROM RICHARDS & ASSOCIATES AND MAY REQUIRE APPROVAL BY LOCAL

COUNTY JURISDICTION.

UG STORAGE:

100YR WATER EL=791.96

100YR WATER STORAGE VOL=3,707cf

1 inch = 30 ft.

( IN FEET )

GRAPHIC SCALE

30 0 15 30 60

(VLYGTR)

SHEET NO.

DRAWING TITLE

JOB NO.

REVISIONS

DRAWN BY

DATE

O N, G A

G P

W H

C O

U N

E #3

CIVIL ENGINEERING + LAND PLANNING

P.O. BOX 220, CHATSWORTH, GA 30705

(706) 616-5906

RICHARDS & ASSOCIATES ENGINEERING, INC.

RAE

RICHARDS & ASSOC. ENGINEERING, INC.

GA PROFESSIONAL ENGINEER NO.

26730

LEVEL II CERTIFIED DESIGN

PROFESSIONAL NO. 8688

GRADING

AND

DRAINAGE

PLAN

C10

10/20/25

(VLYGTR)

SHEET NO.

DRAWING TITLE

JOB NO.

REVISIONS

DRAWN BY

DATE

O N, G A

G P

W H

C O

U N

E #3

CIVIL ENGINEERING + LAND PLANNING

P.O. BOX 220, CHATSWORTH, GA 30705

(706) 616-5906

RICHARDS & ASSOCIATES ENGINEERING, INC.

RAE

RICHARDS & ASSOC. ENGINEERING, INC.

GA PROFESSIONAL…

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