20231360 Ver 1_1115_SITE_2_CEDARBROOK_CC_CAMP_CREEK_PERMIT_DRAWING_25SEP2023_20230929

0.1
AS NOTED
PR
O
J
E
C
T

C
O
V
E
R

S
H
E
E
T
SC
C

W
A
T
E
R
S
H
E
D

S
I
T
E

2
:

C
E
D
A
R
B
R
O
O
K

C
O
U
N
T
R
Y

C
L
U
B

-

C
A
M
P

C
R
E
E
K
7
S
A
M
U
E
L

A
S
H
E

D
R
I
V
E
AS
H
E
V
I
L
L
E
,

N
C

2
8
8
0
5
(9
1
9
)

6
0
0
-
4
7
9
0
SU
R
R
Y

C
O
U
N
T
Y

-

N
O
R
T
H

C
A
R
O
L
I
N
A
PERMIT
DRAWING
REVISIONS
DATE: 09/25/2023
PLOT SIZE: 11" x 17"
H.D.: NAD83
V.D.: NAVD88
JE PID: 1115
PROJECT DIRECTORY
PROJECT OWNER SURRY COUNTY
Chris Knopf
County Manager
[phone]
[e-mail]
DESIGN - BUILD TEAM
ENGINEER JENNINGS ENVIRONMENTAL PLLC
Greg Jennings, PHD, PE
President
[phone]
[e-mail]
BUILDER NORTH STATE ENVIRONMENTAL INC
Brandon Spaugh
project manager
[e-mail]
[phone]‬
SURVEYOR PILOT SURVEYING AND ENGINEERING INC
Cory George, PLS, PE
President
[e-mail]
[phone]
SHEET INDEX
PROJECT COVER SHEET 0.1
PROJECT NOTES AND SPECIFICATIONS 0.2
STREAM RESTORATION PLAN 1.1 - 1.2
STREAM RESTORATION DESIGN CHANNEL SECTIONS 2.1 - 2.3
STREAM RESTORATION DETAILS 3.1 - 3.5
BUFFER PLANTING SCHEDULE 4.1
SURRY COUNTY, NORTH CAROLINA
SCC WATERSHED SITE 2: CEDARBROOK COUNTRY CLUB (CAMP CREEK)
PERMIT DRAWING
SEPTEMBER 25, 2023
NOT RELEASED FOR CONSTRUCTION
YADKIN RIVER BASIN HUC: 03040101
USACE ACTION ID: TBD
NC DWR WQC #: TBD
0.2
AS NOTED
PR
O
J
E
C
T

C
O
V
E
R

S
H
E
E
T
SC
C

W
A
T
E
R
S
H
E
D

S
I
T
E

2
:

C
E
D
A
R
B
R
O
O
K

C
O
U
N
T
R
Y

C
L
U
B

-

C
A
M
P

C
R
E
E
K
7
S
A
M
U
E
L

A
S
H
E

D
R
I
V
E
AS
H
E
V
I
L
L
E
,

N
C

2
8
8
0
5
(9
1
9
)

6
0
0
-
4
7
9
0
SU
R
R
Y

C
O
U
N
T
Y

-

N
O
R
T
H

C
A
R
O
L
I
N
A
PERMITDRAWING
REVISIONS
DATE: 09/25/2023
PLOT SIZE: 11" x 17"
H.D.: NAD83
V.D.: NAVD88
JE PID: 1115
GENERAL PROJECT NOTES AND SPECIFICATIONS
1. DEFINITIONS:
1.1. CONSTRUCTION DOCUMENTS: THE CONTRACT AND APPLICABLE DRAWINGS, DETAILS,
SPECIFICATIONS, PERMIT(S), AND/OR ANY OTHER DOCUMENTS (MEETING MINUTES,
PUNCH LISTS, BID TABS, ETC.) FOR COMPLETE INFORMATION ABOUT THE REQUIREDWORK. ANY ONE OF THESE PARTS OF THE MAY NOT CONTAIN ALL OF THEINFORMATION REQUIRED TO COMPLETE THE PROJECT WORK.
1.2. PROJECT OWNER: SURRY COUNTY
1.3. DESIGNER / ENGINEER: JENNINGS ENVIRONMENTAL PLLC
1.4. BUILDER: NORTH STATE ENVIRONMENTAL INC.
1.5. SURVEYOR: PILOT SURVEYING AND ENGINEERING INC.
2. THE WORK ON THIS PROJECT SHALL ADHERE TO THE FOLLOWING SPECIFICATIONS,
STANDARDS AND/OR REGULATIONS:
2.1. NC DEQ'S "EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL"
(2013)
2.2. GENERAL, REGIONAL AND SPECIAL CONDITIONS OF USACE'S NATIONWIDE PERMIT 27.
2.3. GENERAL AND SPECIAL CONDITIONS OF NCDWR'S 401 WATER QUALITY CERTIFICATION.
2.4. THE CONSTRUCTION DOCUMENTS
3. NOT ALL EXISTING UTILITIES ARE SHOWN. SOME LOCATIONS MAY BE ARE APPROXIMATE.
THE BUILDER IS RESPONSIBLE FOR ALL UTILITY LOCATION (BOTH VERTICAL AND
HORIZONTAL) AND COORDINATION. ANY UTILITIES SHOWN ON THE DRAWINGS ARE FOR
INFORMATIONAL PURPOSES ONLY AND IN NO WAY RELIEVES THE BUILDER FROMCOORDINATING, VERIFYING AND PROTECTING EXISTING UTILITIES. ALL UTILITIES SHALL BE
PROTECTED AND REMAIN ACTIVE UNLESS OTHERWISE NOTED.
4. THE BUILDER SHALL ONLY USE ACCESS POINTS, ACCESS PATHS AND STAGING AREAS
SHOWN ON THE DRAWINGS. ANY ALTERNATE ACCESS PLANNED BY THE BUILDER SHALL BE
APPROVED BY THE PROJECT OWNER PRIOR TO USE. ANY NEW ACCESS ROUTES OR STAGING
AREAS NEEDED FOR STREAM RELOCATION ACTIVITIES MUST FIRST BE FLAGGED ANDMAPPED FOR EVALUATION AND WRITTEN APPROVAL BY MARTIN MARIETTA MUST BE
OBTAINED PRIOR TO ANY DISTURBANCE ACTIVITIES.
5. ANY ELECTRONIC OR COMPUTER-AIDED DESIGN (COLLECTIVELY REFERRED TO AS “CAD”)
FILES ARE SUPPLIED AS A MATTER OF COURTESY ONLY. THE ENGINEER MAKES NO
REPRESENTATION, WARRANTY, OR GUARANTEE AS TO THE ACCURACY, RELIABILITY,SUITABILITY, OR FUNCTIONALITY OF SUCH FILES, AND ANY SUCH WARRANTIES THAT MAY
OTHERWISE BE IMPLIED BY LAW OR STATUTE ARE HEREBY EXPRESSLY DISCLAIMED. CAD
FILES DO NOT INCLUDE A PROFESSIONAL ENGINEER'S STAMP AND ONLY DRAWINGS WITH
SUCH STAMP AND THE ENGINEER'S SIGNATURE ARE TO BE CONSIDERED AS TRUE AND
FINAL. ANY PERSON(S) OR ORGANIZATION(S) MAKING USE OF OR RELYING UPON CAD FILES
IS SOLELY RESPONSIBLE FOR CONFIRMING THE ACCURACY AND COMPLETENESS OF THE
INFORMATION INCLUDED IN SUCH FILES, INCLUDING, BUT NOT LIMITED TO,CONFORMANCE WITH THE CURRENT SEALED DRAWINGS AND SPECIFICATIONS, AND
ACCEPTS ALL RESPONSIBILITY AND RISK ASSOCIATED WITH THE DOWNLOAD AND USE OF
SUCH FILES. THE ENGINEER WILL HAVE NO LIABILITY OR RESPONSIBILITY TO THE RECIPIENT
AND/OR USER OR ANY OTHER PERSON OR ENTITY FOR ANY LIABILITY, LOSS, OR DAMAGE
CAUSED OR ALLEGED TO BE CAUSED DIRECTLY OR INDIRECTLY BY USE OF CAD FILES. IN THE
EVENT OF A CONFLICT OR DISCREPANCY BETWEEN THE SEALED DRAWINGS ANDSPECIFICATIONS AND CAD FILES, THE SEALED DRAWINGS AND SPECIFICATIONS SHALL
SURVEY AND TOPOGRAPHIC NOTES AND SPECS.
6. PILOT SURVEYING AND ENGINEERING (PILOT SE) INC. PROVIDED A BASE DRAWING AND SITE
MAP TO JENNINGS ENVIRONMENTAL PLLC IN APRIL 2023. THE HORIZONTAL DATUM IS
NAD83(2011) & VERTICAL DATUM IS NAVD88. ALL COORDINATES ARE BASED ON
NAD83(2011) AND ALL ELEVATIONS ARE BASED ON NAVD88.
7. CLASS OF TOPOGRAPHIC SURVEY: CLASS A
8. THE DESIGN ELEVATIONS AND GRADES SHOWN IN THE DRAWINGS ARE BASED ON THE
APRIL 2023 SURVEY FROM WHICH ALL MATERIAL QUANTITIES AND COMPUTATIONS OF CUTAND FILL ARE BASED. DISCREPANCIES BETWEEN THE SURVEYED EXITING GROUND SURFACE
AND FIELD CONDITIONS AT THE TIME OF CONSTRUCTION CAN RESULT IN VARIATIONS OF
TOTAL EXCAVATED QUANTITIES. THESE VARIATIONS SHALL BE CONSIDERED INCIDENTAL TO
CONSTRUCTION.
QUANTITIES AND MATERIALS SPECIFICATIONS
9. THE BUILDER SHALL FURNISH ALL MATERIALS NECESSARY TO COMPLETE THE PROPOSEDWORK UNLESS OTHER PROVISIONS HAVE BEEN AGREED UPON PRIOR TO CONSTRUCTION.
THE BUILDER SHALL DELIVER ALL MATERIALS TO THE DESIGNATED ACCESS POINTS AND
STAGING AREAS. MATERIAL QUANTITIES, DIMENSIONS AND SIZES SHALL CONFORM TO THEDRAWINGS, NOTES AND SPECIFICATIONS PROVIDED IN THE CONSTRUCTION DOCUMENTS
OR ON THE WORK QUANTITIES AND MATERIALS LIST. THE ENGINEER MAY INSPECT AND
APPROVE ALL MATERIALS PRIOR TO CONSTRUCTION. IF MATERIALS DO NOT MEET THE
MINIMUM REQUIREMENTS SPECIFIED IN THE CONSTRUCTION DOCUMENTS, THE ENGINEERSHALL REJECT THE MATERIALS.
10. THE EROSION CONTROL MEASURES SHOWN IN THE DRAWINGS ARE TO BE INSTALLED ASNEEDED TO KEEP ALL SEDIMENT ON SITE AND OUT OF STREAMS AND WETLANDS.
ADDITIONAL EROSION CONTROL MEASURES (ABOVE THOSE SHOWN ON THE DRAWINGS
AND ON THE QUANTITIES AND MATERIALS LIST) MAY BE REQUIRED IN ORDER TO KEEP ALL
SEDIMENT ON SITE AND OUT OF STREAMS AND WETLANDS.
11. THE USE OF ANY BRAND NAMES/MANUFACTURERS OR MODELS IS INTENDED SOLELY TO
DENOTE THE QUALITY STANDARD OF THE DESIRED PRODUCT. ANY USE OF BRAND NAMES IS
NOT INTENDED TO RESTRICT BIDDERS TO A SPECIFIC BRAND, MAKE, MANUFACTURER, OR
NAME. THE BRAND NAMES / MANUFACTURERS OF MODELS ARE INTENDED TO CONVEY THE
GENERAL STYLE, TYPE, CHARACTER, AND QUALITY OF PRODUCT. EQUIVALENT PRODUCTS
WILL BE ACCEPTABLE IF THE PROJECT OWNER OR ENGINEER HAS GIVEN APPROVAL OF THESPECIFIC PRODUCT IN WRITING.
12. THE BUILDER SHALL WARRANTY ALL MATERIALS AND WORKMANSHIP FOR A PERIOD OF
ONE (1) YEAR FROM THE DATE OF ACCEPTANCE BY THE PROJECT OWNER AND SHALL
REPLACE ANY PORTIONS THAT FAIL DUE TO FAULTY MATERIALS OR WORKMANSHIP, AT NO
ADDITIONAL COST TO THE PROJECT OWNER. A SIX (6) MONTH AND ELEVEN (11) MONTH
INSPECTION WILL BE PERFORMED DURING THE WARRANTY PERIOD. THE BUILDER SHALLIMMEDIATELY REPAIR ALL ITEMS DETERMINED BY THE PROJECT OWNER OR AUTHORIZEDREPRESENTATIVE TO BE DEFECTIVE UPON NOTIFICATION. THE BUILDER SHALLIMMEDIATELY REPAIR OR REPLACE FAILED ITEMS UPON NOTIFICATION BY THE PROJECT
OWNER. SEASONALLY INSTALLED ITEMS SHALL BE REPAIRED OR REPLACED DURING THENEXT AVAILABLE INSTALLATION PERIOD. ITEMS REPAIRED OR REPLACED UNDER THIS
PROVISION SHALL HAVE AN ADDITIONAL ONE (1) YEAR WARRANTY PERIOD FROM THE NEW
DATE OF ACCEPTANCE. AREAS AND/OR OTHER WORK DISTURBED WHILE ACCESSING
AND/OR REPAIRING/REPLACING WARRANTY COVERED ITEMS SHALL BE STABILIZED.
STREAM RESTORATION NOTES AND SPECIFICATIONS
14. FIELD CONDITIONS AND PROJECT VARIABILITY MAY REQUIRE ADAPTATION OF THE
DRAWINGS AND/OR DETAILS PROVIDED. MINOR VARIATION(S) OR ADAPTATION(S) OF THE
PROPOSED WORK SHOWN ON THE DRAWINGS AND/OR DETAILS ARE CONSIDERED
INCIDENTAL TO THE WORK.
15. ALL EXCAVATED MATERIAL SHALL BE FILLED IN A DESIGNATED AREA OUTSIDE OF FEMAREGULATED FLOODPLAINS AND JURISDICTIONAL WETLANDS.
16. CONSTRUCTION EQUIPMENT TRACKS AND ACCESS PATHS SHALL BE GRADED AND
RE-CONTOURED AFTER CONSTRUCTION TO PREVENT RILL AND GULLY EROSION.
17. CONTRACTOR SHALL USE AN EXCAVATOR WITH A HYDRAULIC THUMB TO INSTALL
IN-STREAM STRUCTURES.
18. DESIGN ELEVATIONS AT THE UPSTREAM AND DOWNSTREAM EXTENTS OF THE WORK ANDIN THE VICINITY OF TRIBUTARIES AND CONFLUENCES MAY NEED TO BE ADJUSTED TO MEET
FIELD CONDITIONS. ADJUSTMENTS SHALL BE MADE IN CONJUNCTION WITH THE ENGINEER
AND ARE CONSIDERED INCIDENTAL TO CONSTRUCTION.
19. CHANNEL CONSTRUCTION WORK SHALL BE COMPLETED AND STABILIZED PRIOR TOALLOWING FLOW TO ENTER INTO THE NEWLY CONSTRUCTED STREAM CHANNEL. THE
CONTRACTOR SHALL NOT OPEN UP MORE THAN 200 FEET OF CHANNEL WITHOUT EROSION
CONTROL MATTING IN PLACE OR BY APPROVAL OF THE ENGINEER. IF THE CHANNEL
CONSTRUCTION WORK IS NOT COMPLETED PRIOR TO ABANDONING THE OLD CHANNEL, ATEMPORARY DIVERSION CHANNEL OR PUMP AROUND SYSTEM SHALL BE USED ACCORDING
THE APPROVED E&SC PLAN AND DETAILS. IN-LINE CHANNEL WORK SHALL UTILIZE THETEMPORARY PUMP AROUND SYSTEM AT ALL TIMES TO MAINTAIN DRY CONDITIONS IN THE
WORK AREA.
20. STREAM RESTORATION WORK SHALL BE IMPLEMENTED BY FIRST GRADING THE
FLOODPLAIN ADJACENT TO THE CHANNEL TO THE ELEVATIONS AND GRADES SPECIFIED IN
THE PLANSHEETS. THE DESIGN CHANNEL SHALL THEN BE EXCAVATED TO THE DESIGNCHANNEL CROSS-SECTION GEOMETRY AND LONGITUDINAL PROFILE SHOWN IN THE
DRAWINGS AND DETAILS. THE THALWEG CAN FIRST BE EXCAVATED TO THE ELEVATION
SPECIFIED IN THE LONGITUDINAL PROFILE AND EXCAVATION AND FINE GRADING OF THECROSS-SECTIONS SHALL THEN BE PREFORMED. ANY TEMPORARY STOCKPILING OR DOUBLE
HANDLING OF EXCESS EARTH NECESSARY TO BUILD THE CHANNEL SHALL BE CONSIDERED
INCIDENTAL TO CONSTRUCTION.
21. BANKFULL CHANNEL DIMENSION TOLERANCES WILL BE HELD TO THE DIMENSIONS SHOWN
ON THE TYPICAL CROSS-SECTION PLANSHEETS. ELEVATIONS SHALL BE CONSTRUCTED
WITHIN 0.1' (VERTICAL). WIDTHS AND DEPTHS MUST FALL WITHIN RANGES SHOWN IN THE
PLANSHEETS. CHANNEL CROSS-SECTION DIMENSIONS SHALL BE WITHIN 0.2' (HORIZONTAL).
22. IF THE EXISTING GROUND IS LESS THAN 0.2' HIGHER THAN THE PROPOSED BANKFULLELEVATION, IT IS NOT NECESSARY TO EXCAVATE TO THE PROPOSED ELEVATIONS AND
GRADES IN THE CONSTRUCTION DOCUMENTS.
23. THE BUILDER SHALL UTILIZE NATIVE ONSITE ROCK, WOOD AND VEGETATION MATERIALS
WHERE AVAILABLE AND APPROVED BY THE ENGINEER.
24. IN-STREAM STRUCTURES SHALL BE INSTALLED AS THE CHANNEL IS BEING CONSTRUCTED.INSTREAM STRUCTURES SHALL BE FINISHED TO A SMOOTH SURFACE IN ACCORDANCE WITH
THE LINES, GRADES AND ELEVATIONS SHOWN IN THE DRAWINGS AND DETAILS. THE
FINISHED STRUCTURE SLOPES AND PROFILE ELEVATIONS SHALL BE WITHIN 0.1' (VERTICAL)
OF THE CONSTRUCTION DOCUMENTS.
25. FILTER FABRIC SHALL BE USED FOR IN-STREAM STRUCTURES. ALL FILTER FABRIC SHALL BE8OZ. NONWOVEN GEOTEXTILE UNLESS OTHERWISE SPECIFIED IN STRUCTURE DETAILS ORSPECIFICATIONS. FILTER FABRIC SHALL BE TRIMMED TIGHT TO THE SURFACE OF THESTRUCTURE AND SHOULD NOT BE OBSERVED BY VISUAL INSPECTION.
26. BOULDER STRUCTURES SHALL BE CONSTRUCTED FROM BOULDERS THAT ARE CUBICAL ORRECTANGULAR IN SHAPE AND SIZED ACCORDING TO THE STRUCTURE DETAILS.
27. LOG STRUCTURES SHALL BE CONSTRUCTED FROM LOGS THAT ARE INTACT, WITH BRANCHESTRIMMED AND IN NON-DECOMPOSED CONDITION AND APPROVED BY ENGINEER.
28. AFTER THE STRUCTURE IS COMPLETE AND FLOW IS RESTORED TO THE CHANNEL, SOMEADJUSTMENT TO THE STRUCTURE OR ADDITIONAL STABILIZATION MEASURE MAY BE
NECESSARY TO ACHIEVE THE DESIRED FUNCTION.
29. THE CONSTRUCTED CHANNEL AND FLOODPLAIN SHALL BE STABILIZED AS SOON AS POSSIBLEBY INSTALLING TOP SOIL, TEMPORARY AND PERMANENT SEEDING, ADDING STRAW MULCHTO BARE SOIL AND INSTALLING EROSION CONTROL MATTING FROM THE TOE OF THE
BANKFULL CHANNEL TO 6.0' BEYOND THE BANKFULL STAGE. PRIOR TO INSTALLING THEEROSION CONTROL MATTING, APPLY SEED AND THEN STRAW MULCH. SEED SHALL BEBROADCAST EVENLY OF THE AREA USING A BROADCAST SPREADER PRIOR TO COVERINGWITH THE EROSION CONTROL MATTING. THE MATTING SHALL BE ROLLED OUT IN THE
DIRECTION OF ANTICIPATED RUNOFF FLOW. INSTALL MATTING IN ACCORDANCE WITH THEDETAIL INCLUDED IN THE CONSTRUCTION DOCUMENTS. MATTING MATERIAL USED FORSTREAMSIDE STABILIZATION MUST BE CERTIFIED WEED-FREE STRAW OR OTHER NATURAL
WEED-FREE / NON-PROPAGATING VEGETATIVE MATERIALS. REWORKING OF AREAS THAT
DO NOT ESTABLISH VEGETATION OR BECOME UNSTABLE SHALL BE NECESSARY IN THE
MATTING SEPARATES FROM THE SOIL.
35. EXCESS EARTH MAY BE USED TO BACKFILL THE OLD CHANNEL. TOPSOIL SHALL BE REMOVED
FROM EXCAVATION AND FILL AREAS PRIOR EXCAVATION AND GRADING AND RE-APPLIEDTO AREAS AFTER ROUGH GRADING IS COMPLETE. 4" - 6” OF TOPSOIL SHALL BE PLACED ON
DISTURBED AREAS TO THE ELEVATIONS AND GRADES INCLUDED IN THE CONSTRUCTION
DOCUMENTS.
36. ANY AREA DISTURBED BY THE BUILDER SHALL BE PROMPTLY STABILIZED FOR INTERIM ANDPERMANENT PURPOSES CONSISTENT WITH STORMWATER BEST MANAGEMENT PRACTICES.
STABILIZATION INCLUDES RE-VEGETATION OF ANY EXPOSED SOILS. PLANTED
GROUNDCOVER MAY ONLY BE NATIVE VEGETATION. MULCH SHALL BE SPREAD TO COVER
DISTURBED CHANNEL AND FLOODPLAIN AREAS. MULCH SHALL BE KEPT OUT OF THECROWNS OF SHRUBS AND GROUND COVER.
FPT
FPT
FPT FPT FPT FPT FPT FPT FPT FPT FPT
FPT FPT FPT FPT
FPT
FPT
F
P
T FPT
FPT FPT FPT FPT FPT FPT FPT FPT FPT FPT
FPT FPT FPT FPT
0
+
0
0
0+72
0+00
1+00 2+00
3+00
4+00 4+93
S
D
S
D
SD
48" CMP
INV IN: 1202.32'
4" HDPE
INV: 1207.31'
12" HDPE
INV: 1209.59'
18" HDPE
INV: 1212.58'
6" CLAY
INV: 1211.78'
S
D
S
D
1.1
1" = 40'
ST
R
E
A
M

R
E
S
T
O
R
A
T
I
O
N

P
L
A
N
:

R
E
A
C
H

1
CAMP CREEK R1
EXISTING BRIDGE
SC
C

W
A
T
E
R
S
H
E
D

S
I
T
E

2
:

C
E
D
A
R
B
R
O
O
K

C
O
U
N
T
R
Y

C
L
U
B

-

C
A
M
P

C
R
E
E
K
7
S
A
M
U
E
L

A
S
H
E

D
R
I
V
E
AS
H
E
V
I
L
L
E
,

N
C

2
8
8
0
5
(9
1
9
)

6
0
0
-
4
7
9
0
SU
R
R
Y

C
O
U
N
T
Y

-

N
O
R
T
H

C
A
R
O
L
I
N
A
PERMITDRAWING
REVISIONS
DATE: 09/25/2023
PLOT SIZE: 11" x 17"
H.D.: NAD83
V.D.: NAVD88
JE PID: 1115
Feet
0 20 40
UT1 RELOCATE / REPLACE
PEDESTRIAN BRIDGE
15' NATIVE GRASSRIPARIAN BUFFER
15' NATIVE GRASSRIPARIAN BUFFER
DESIGN CONSTRUCTED RIFFLEFPT
DESIGN STREAM CENTERLINE
DESIGN STREAM BANKFULL
STREAM RESTORATION PLAN FEATURES
DESIGN FLOODPLAIN TOE OF SLOPE
15' NC DWR MINIMUM BUFFER
DESIGN ROCK TOE PROTECTION
DESIGN BOULDER STEP
EXISTING STORMWATER PIPESD
FPT FPT FPT FPT FPT FPT
FPT
FPT
FPT FPT FPT
FPT
FPT
FPT FPT FPT
F
P
T
F
P
T
FP
T
FPT FPT FPT FPT FPT FPT
FPT
FPT FPT FPT FPT
FPT
FPT FPT FPT
FPT
F
P
T
F
P
T
FP
T
SD
18" CMPINV IN: 1194.80'
18" CLAYINV: 1195.65'
4" HDPEINV: 1197.28'
18" HDPEINV: 1200.28'
48" CMPINV OUT: 1199.81'
4" HDPEINV: 1202.56'
4" HDPEINV: 1196.91'
SD
SD
0+00 1+00
2+00
3+00
4+00
5
+
0
0
5+
5
4
1.2
1" = 40'
ST
R
E
A
M

R
E
S
T
O
R
A
T
I
O
N

P
L
A
N
:

R
E
A
C
H

2
CAMP CREEK R2
SC
C

W
A
T
E
R
S
H
E
D

S
I
T
E

2
:

C
E
D
A
R
B
R
O
O
K

C
O
U
N
T
R
Y

C
L
U
B

-

C
A
M
P

C
R
E
E
K
7
S
A
M
U
E
L

A
S
H
E

D
R
I
V
E
AS
H
E
V
I
L
L
E
,

N
C

2
8
8
0
5
(9
1
9
)

6
0
0
-
4
7
9
0
SU
R
R
Y

C
O
U
N
T
Y

-

N
O
R
T
H

C
A
R
O
L
I
N
A
PERMITDRAWING
REVISIONS
DATE: 09/25/2023
PLOT SIZE: 11" x 17"
H.D.: NAD83
V.D.: NAVD88
JE PID: 1115
Feet
0 20 40
RELOCATE / REPLACE
PEDESTRIAN BRIDGE
15' NATIVE GRASSRIPARIAN BUFFER
15' NATIVE GRASS
RIPARIAN BUFFER
REMOVE EXISTING CULVERTS
AND INSTALL GOLF CART /
EQUIPMENT BRIDGE
DESIGN CONSTRUCTED RIFFLEFPT
DESIGN STREAM CENTERLINE
DESIGN STREAM BANKFULL
STREAM RESTORATION PLAN FEATURES
DESIGN FLOODPLAIN TOE OF SLOPE
15' NC DWR MINIMUM BUFFER
DESIGN ROCK TOE PROTECTION
DESIGN BOULDER STEP
EXISTING STORMWATER PIPESD
2.1
NTS
CO
N
C
E
P
T

C
R
O
S
S
-
S
E
C
T
I
O
N
:

C
A
M
P

C
R
E
E
K

R
E
A
C
H

1
SC
C

W
A
T
E
R
S
H
E
D

S
I
T
E

2
:

C
E
D
A
R
B
R
O
O
K

C
O
U
N
T
R
Y

C
L
U
B

-

C
A
M
P

C
R
E
E
K
7
S
A
M
U
E
L

A
S
H
E

D
R
I
V
E
AS
H
E
V
I
L
L
E
,

N
C

2
8
8
0
5
(9
1
9
)

6
0
0
-
4
7
9
0
SU
R
R
Y

C
O
U
N
T
Y

-

N
O
R
T
H

C
A
R
O
L
I
N
A
PERMITDRAWING
REVISIONS
DATE: 09/25/2023
PLOT SIZE: 11" x 17"
H.D.: NAD83
V.D.: NAVD88
JE PID: 1115
MAX DEPTH AT CENTER OFRIFFLE CROSS-SECTION
CAMP CREEK REACH 1
NOT TO SCALE
POIN
T

B
A
R
DESIGN BANKFULL
STAGE
DESIGN BANKFULLSTAGE
2.8 : 1
6.0'
TIE TO EXISTING GROUNDPER PLAN
0.9'
11.0'
2.1'
2.8 : 12.8 :
1
6.0'
4 : 1
DESIGN CENTERLINEALIGNMENT
5.5'7.6'
3 : 1
FP
T
FP
T
TIE TO EXISTING GROUNDPER PLAN
3 : 1
22.0'
DESIGN GRADE
3 : 1
22.0'
13.1'
DESIGN GRADE
RIFFLE DESIGN SECTION AT
DOWNSTREAM P.T.
0.9'
DESIGN CENTERLINEALIGNMENT
FP
T
FP
T
TIE TO EXISTING GROUNDPER PLAN
3 : 1
CAMP CREEK REACH 1
NOT TO SCALE
TIE TO EXISTING GROUNDPER PLAN
FLOODPLAIN
10 : 1
FLOODPLAIN
10 : 1
FLOODPLAIN
10 : 1
2.2
NTS
CO
N
C
E
P
T

C
R
O
S
S
-
S
E
C
T
I
O
N
:

C
A
M
P

C
R
E
E
K

R
E
A
C
H

2
SC
C

W
A
T
E
R
S
H
E
D

S
I
T
E

2
:

C
E
D
A
R
B
R
O
O
K

C
O
U
N
T
R
Y

C
L
U
B

-

C
A
M
P

C
R
E
E
K
7
S
A
M
U
E
L

A
S
H
E

D
R
I
V
E
AS
H
E
V
I
L
L
E
,

N
C

2
8
8
0
5
(9
1
9
)

6
0
0
-
4
7
9
0
SU
R
R
Y

C
O
U
N
T
Y

-

N
O
R
T
H

C
A
R
O
L
I
N
A
PERMITDRAWING
REVISIONS
DATE: 09/25/2023
PLOT SIZE: 11" x 17"
H.D.: NAD83
V.D.: NAVD88
JE PID: 1115
MAX DEPTH AT CENTER OFRIFFLE CROSS-SECTION
CAMP CREEK REACH 2 RIFFLE
NOT TO SCALE
POINT BAR
DESIGN BANKFULL
STAGE
DESIGN BANKFULLSTAGE
2.8 : 1
5.0'
TIE TO EXISTING GROUNDPER PLAN
1.1'
11.0'
2.4'
2.8 : 12.8 :
1
5.0'
6 : 1
DESIGN CENTERLINEALIGNMENT
5.5'8.8'
3 : 1
FP
T
FP
T
TIE TO EXISTING GROUNDPER PLAN
3 : 1
27.5'
DESIGN GRADE
3 : 1
27.5'
14.3'
DESIGN GRADE
RIFFLE DESIGN SECTION AT
DOWNSTREAM P.T.
1.1'
DESIGN CENTERLINEALIGNMENT
FP
T
FP
T
FLOODPLAIN
TIE TO EXISTING GROUND
PER PLAN
3 : 1
CAMP CREEK REACH 2 POOL
NOT TO SCALE
TIE TO EXISTING GROUND
PER PLAN
10 : 1
FLOODPLAIN
10 : 1
FLOODPLAIN
10 : 1
2.3
NTS
CO
N
C
E
P
T

C
R
O
S
S
-
S
E
C
T
I
O
N
:

U
T
1
3 : 1
FP
T
FP
T
TIE TO EXISTING GROUNDPER PLAN
3 : 1
14.0'
DESIGN GRADE
3 : 1
14.0'
8.5'
DESIGN GRADE
RIFFLE DESIGN SECTION AT
DOWNSTREAM P.T.
0.6'
DESIGN CENTERLINEALIGNMENT
FP
T
FP
T
TIE TO EXISTING GROUNDPER PLAN
3 : 1
UT1 POOL
NOT TO SCALE
TIE TO EXISTING GROUNDPER PLAN
FLOODPLAIN
10 : 1
FLOODPLAIN
10 : 1
SC
C

W
A
T
E
R
S
H
E
D

S
I
T
E

2
:

C
E
D
A
R
B
R
O
O
K

C
O
U
N
T
R
Y

C
L
U
B

-

C
A
M
P

C
R
E
E
K
7
S
A
M
U
E
L

A
S
H
E

D
R
I
V
E
AS
H
E
V
I
L
L
E
,

N
C

2
8
8
0
5
(9
1
9
)

6
0
0
-
4
7
9
0
SU
R
R
Y

C
O
U
N
T
Y

-

N
O
R
T
H

C
A
R
O
L
I
N
A
PERMITDRAWING
REVISIONS
DATE: 09/25/2023
PLOT SIZE: 11" x 17"
H.D.: NAD83
V.D.: NAVD88
JE PID: 1115
MAX DEPTH AT CENTER OF
RIFFLE CROSS-SECTION
UT1 RIFFLE
NOT TO SCALE
POIN
T

B
A
R
DESIGN BANKFULLSTAGE
DESIGN BANKFULLSTAGE
2.8 : 1
4.0'
TIE TO EXISTING GROUNDPER PLAN
0.6'
7.0'
1.3'
2.8 : 12.8 :
1
4.0'
4 : 1
DESIGN CENTERLINE
ALIGNMENT
3.5'5'
FLOODPLAIN
10 : 1
EROSION CONTROL MATTING
A'A
B'
B
RIFFLE SLOPE VARIES PER

P
R
O
F
I
L
E
RIFFLE MATERIAL
PER NOTES
P.C. STATIONPER PLAN
P.T. STATION PERPLAN
BANKFULL STAGE
STREAMBANK TOE OF SLOPE
STREAMBED
RIFFLE LENGTH VARIESPER PLAN
BANKFULL
P.C. ELEVATIONPER PROFILE
P.T. ELEVATION PERPROFILE
FLOW
GLIDE
RUN
1. FOR INSTALLATION, THE CONTRACTOR SHALL OVER EXCAVATE THE LENGTH OF THE RIFFLE AND BACKFILL THE TRENCHWITH THE SPECIFIED RIFFLE SUBSTRATE MATERIAL TO THE ELEVATIONS SHOWN ON THE PROPOSED PROFILE.
2. RIFFLE MATERIAL SHALL EXTEND A MINIMUM OF
13 WBKF U/S OF THE P.T. INTO THE GLIDE AND A MINIMUM OF 13 WBKFD/S OF THE P.C. INTO THE RUN.
3. THE RIFFLE MATERIAL SHALL BE PLACED AT A UNIFORM THICKNESS SUCH THAT, IN CROSS-SECTION, ITS LOWESTELEVATION OCCURS IN THE CENTER OF THE CHANNEL.
4. RIFFLE MATERIAL SHALL BE COMPACTED USING AN EXCAVATOR BUCKET SUCH THE DEEPEST POINT OF THE CHANNEL ISALONG THE CENTERLINE AND THAT FUTURE SETTLEMENT OF THE MATERIAL IS KEPT TO A MINIMUM.
5. CONSTRUCTED RIFFLES SHALL BE BACKFILLED WITH RIFFLE MATERIAL CONSISTING OF QUARRIED STONE. RIFFLEMATERIAL SHALL BE PLACED AT A UNIFORM THICKNESS SUCH THAT, IN CROSS-SECTION, ITS LOWEST ELEVATION
OCCURS IN THE CENTER OF THE CHANNEL. RIFFLE MATERIAL SHALL BE COMPACTED USING AN EXCAVATOR BUCKETSUCH THAT FUTURE SETTLEMENT OF THE MATERIAL IS KEPT TO A MINIMUM.
6. CONSTRUCTED RIFFLE MATERIAL SPECIFICATIONS:
·NCDOT CLASS 1 - 50%
·NCDOT CLASS B - 50%
7. THE SURFACE OF THIS STRUCTURE SHALL BE FINISHED TO A SMOOTH AND COMPACT SURFACE IN ACCORDANCE WITH
THE LINES, GRADES, AND CROSS-SECTIONS OR ELEVATIONS SHOWN ON THE DRAWINGS. THE DEGREE OF FINISH FORINVERT ELEVATIONS SHALL BE WITHIN 0.1 FT OF THE GRADES AND ELEVATIONS INDICATED.
8. RE-DRESSING OF CHANNEL AND BANKFULL BENCH/FLOODPLAIN WILL LIKELY BE REQUIRED FOLLOWING INSTALLATION
OF IN-STREAM STRUCTURES AND SHALL BE CONSIDERED INCIDENTAL TO CONSTRUCTION.
KEY MATTING INTO RIFFLE TRENCH
RIFFLE MATERIALPER NOTES
BANKFULL
CONSTRUCTED RIFFLE SPECIFICATIONS
DETAILED PLAN
NOT TO SCALE
DETAILED SECTION A - A'
NOT TO SCALE
DETAILED SECTION B - B'
NOT TO SCALE
EXTEND RIFFLESUBSTRATE INTO RUN
MIN. 13 WBKF
EXTEND RIFFLESUBSTRATE INTO GLIDE
MIN. 13 WBKF
RIFFLE MATERIALMIN. 1.5'
SC
C

W
A
T
E
R
S
H
E
D

S
I
T
E

2
:

C
E
D
A
R
B
R
O
O
K

C
O
U
N
T
R
Y

C
L
U
B

-

C
A
M
P

C
R
E
E
K
7
S
A
M
U
E
L

A
S
H
E

D
R
I
V
E
AS
H
E
V
I
L
L
E
,

N
C

2
8
8
0
5
(9
1
9
)

6
0
0
-
4
7
9
0
SU
R
R
Y

C
O
U
N
T
Y

-

N
O
R
T
H

C
A
R
O
L
I
N
A
PERMITDRAWING
REVISIONS
DATE: 09/25/2023
PLOT SIZE: 11" x 17"
H.D.: NAD83
V.D.: NAVD88
JE PID: 1115
3.1
NTS
DE
T
A
I
L
:

C
O
N
S
T
R
U
C
T
E
D

R
I
F
F
L
E
FLO
W
ROCK TOEPROTECTION
A
BANKFULL
A
'
EROSION CONTROLMATTING
SREAMBED AT
MAX POOL DEPTH
KEY EROSION CONTROL MATTING
INTO ROCK TOE PROTECTION
APPROXIMATE DOWNSTREAM PT ELV.
TOP OF ROCK = +0.3' TO +0.5' ABOVEDOWNSTREAM PT ELV.
ESTABLISH NATIVE GRASSES ON ALL
GRADED STREAMBANKS
DETAILED SECTION A - A
NOT TO SCALE
DETAILED PLAN
NOT TO SCALE
ROCK TOE PROTECTION
50% NCDOT CLASS 1
50% NCDOT CLASS B
1. ROCK USED IN THE ROCK TOE PROTECTION STRUCTURE SHALL CONSIST OF 50% NCDOT CLASS 1 AND 50% NCDOT CLASS
B RIPRAP. RIPRAP SHALL BE INSTALLED IN 1.0' LIFTS. EACH LIFT SHALL BE COMPACTED WITH THE EXCAVATOR BUCKETTO LINES, ELEVATIONS AND GRADES IN THE DRAWINGS AND DETAILS.
2. GRADE THE STREAMBANK TO THE LINES, ELEVATIONS AND GRADES IN THE DRAWINGS AND DETAILS.
3. INSTALL 700 G/M
2 COIR MATTING ON ALL DISTURBED STREAMBANKS. EROSION CONTROL PRODUCTS USED FOR SOIL
LIFTS SHALL BE MADE OF 100% NATURAL FIBERS AND MATERIALS AND BE BIODEGRADABLE UNDER NORMAL CLIMATECONDITIONS. EROSION CONTROL MATTING CONTAINING PLASTICS OR PLASTIC BASED MATERIALS SHALL NOT BE USED.
4. THE SURFACE OF THIS STRUCTURE SHALL BE FINISHED TO A SMOOTH AND COMPACT SURFACE IN ACCORDANCE WITHTHE LINES, GRADES, AND CROSS-SECTIONS OR ELEVATIONS SHOWN ON THE DRAWINGS. THE DEGREE OF FINISH FORELEVATIONS SHALL BE WITHIN 0.1 FT OF THE GRADES AND ELEVATIONS INDICATED OR APPROVED BY THE ENGINEER.
5. RE-DRESSING OF CHANNEL AND BANKFULL BENCH/FLOODPLAIN WILL LIKELY BE REQUIRED FOLLOWING INSTALLATION
OF IN-STREAM STRUCTURES AND SHALL BE CONSIDERED INCIDENTAL TO CONSTRUCTION.
6. ESTABLISH NATIVE GRASSES ON ALL NEWLY GRADED STREAMBANKS.
ROCK TOE SPECIFICATIONS
SC
C

W
A
T
E
R
S
H
E
D

S
I
T
E

2
:

C
E
D
A
R
B
R
O
O
K

C
O
U
N
T
R
Y

C
L
U
B

-

C
A
M
P

C
R
E
E
K
7
S
A
M
U
E
L

A
S
H
E

D
R
I
V
E
AS
H
E
V
I
L
L
E
,

N
C

2
8
8
0
5
(9
1
9
)

6
0
0
-
4
7
9
0
SU
R
R
Y

C
O
U
N
T
Y

-

N
O
R
T
H

C
A
R
O
L
I
N
A
PERMITDRAWING
REVISIONS
DATE: 09/25/2023
PLOT SIZE: 11" x 17"
H.D.: NAD83
V.D.: NAVD88
JE PID: 1115
3.2
NTS
DE
T
A
I
L

R
O
C
K

T
O
E

P
R
O
T
E
C
T
I
O
N
KEY BOULDERS INTO
STREAMBANK @ 12 TO 23 BKF STAGE
KEY BOULDERS INTO
STREAMBANK MIN. 8.0'
OR TWO FULL BOULDER LENGTHS PLACE BOULDERS INTO STREAMBED A
MINIMUM OF THE BOULDER DIAMETER
FIT BOULDERS TIGHTLY TOGETHER
SLOPE = 1 - 3%
P.C. ELEVATIONPER PROFILE
BOULDER STEP SPECIFICATIONS
DETAILED PLAN
NOT TO SCALE
DETAILED SECTION A - A'
NOT TO SCALE
DETAILED SECTION B - B'
NOT TO SCALE
GRAVEL BACKFILL
MATERIAL
SCOUR POOL
BELOW STRUCTURE
HEADER
BOULDER
FOOTERBOULDER
BANKFULL
NON-WOVEN
FILTER FABRIC
1 FT OFFSET
1. ALL BOULDERS USED FOR THE PROPOSED STRUCTURE SHALL BE STRUCTURAL STONE, CUBICAL OR RECTANGULAR INSHAPE. THE ENGINEER MUST APPROVE THE USE OF BOULDERS THAT MAY BE AVAILABLE ONSITE. BOULDERS
DIMENSIONS SHALL BE 3.0' X 5.0' X 2.0' (W X L X H) +/- 0.5 FT. THE MINIMUM ACCEPTABLE BOULDER THICKNESS (H)
IS 1.5'. BOULDERS LONGER (L) THAN 5.5' WILL BE ACCEPTED.
2. DIMENSIONS AND SLOPES OF STRUCTURES DESCRIBED IN THE DETAIL MAY BE ADJUSTED BY DESIGN ENGINEER TO FITCONDITIONS ONSITE. CONTRACTOR WILL BE REQUIRED TO FIT BOULDERS TOGETHER TIGHTLY.
3. GAPS BETWEEN BOULDERS SHALL BE MINIMIZED BY FITTING BOULDERS TOGETHER AND PLUGGING WITH NC DOTCLASS A ROCK OR CHINKING STONE APPROVED BY ENGINEER.
2. HEADER BOULDERS SHALL BE UNDERLAIN BY FOOTER BOULDERS TO PROVIDE A FOUNDATION UNLESS OTHERWISEDIRECTED BY THE ENGINEER. HEADER BOULDERS SHALL BE OFFSET 1.0 FT UPSTREAM OF THE FOOTER.
3. SET BOULDER INVERTS AT ELEVATION SHOWN ON THE PLAN AND PROFILE SHEETS. NO ELEVATIONS OF THEBOULDERS MAY VARY FROM THE PLAN SHEETS WITHOUT DIRECTION FROM THE ENGINEER.
4. NON-WOVEN GEOTEXTILE SHALL BE PLACED ON THE UPSTREAM SIDE OF THE STRUCTURE TO PREVENT WASHOUT OFSEDIMENT THROUGH BOULDER GAPS. FILTER FABRIC SHALL EXTEND FROM THE BOTTOM OF THE FOOTER BOULDERTO THE FINISHED GRADE ELEVATION AND SHALL BE PLACED THE ENTIRE LENGTH OF THE STRUCTURE. SELECT BACK
FILL MATERIAL SHALL BE PLACED UPSTREAM OF THE GEOTEXTILE MATERIAL.
5. GRAVEL MATERIAL CONSISTING OF A WELL-GRADED BLEND OF NCDOT CLASS A RIP-RAP AND ASTM #57 ROCK MIXEDWITH EARTH SHALL BE USED TO BACKFILL THE STRUCTURE. BACKFILL MATERIAL SHALL BE COMPACTED SUCH THATFUTURE SETTLEMENT OF THE MATERIAL IS KEPT TO A MINIMUM.
6. THE SURFACE OF THIS STRUCTURE SHALL BE FINISHED TO A SMOOTH AND COMPACT SURFACE IN ACCORDANCEWITH THE LINES, GRADES, AND CROSS-SECTIONS OR ELEVATIONS SHOWN ON THE DRAWINGS. THE DEGREE OFFINISH FOR INVERT ELEVATIONS SHALL BE WITHIN 0.1 FT OF THE GRADES AND ELEVATIONS INDICATED.
7. RE-DRESSING OF CHANNEL AND BANKFULL BENCH/FLOODPLAIN WILL LIKELY BE REQUIRED FOLLOWING
INSTALLATION OF IN-STREAM STRUCTURES AND SHALL BE CONSIDERED INCIDENTAL TO CONSTRUCTION.
GRAVEL BACKFILLUPSTREAM OF STRUCTURE
BANKFULL
HIGH DENSITY PLANTINGS
EXTEND VANE ARMINTO STREAMBANKMIN. 8.0' OR TWOFULL BOULDER LENGTHS
NON-WOVEN FILTER FABRIC
A'
A
B
SCOURPOOL
B'
SC
C

W
A
T
E
R
S
H
E
D

S
I
T
E

2
:

C
E
D
A
R
B
R
O
O
K

C
O
U
N
T
R
Y

C
L
U
B

-

C
A
M
P

C
R
E
E
K
7
S
A
M
U
E
L

A
S
H
E

D
R
I
V
E
AS
H
E
V
I
L
L
E
,

N
C

2
8
8
0
5
(9
1
9
)

6
0
0
-
4
7
9
0
SU
R
R
Y

C
O
U
N
T
Y

-

N
O
R
T
H

C
A
R
O
L
I
N
A
PERMITDRAWING
REVISIONS
DATE: 09/25/2023
PLOT SIZE: 11" x 17"
H.D.: NAD83
V.D.: NAVD88
JE PID: 1115
3.3
NTS
DE
T
A
I
L
:

B
O
U
L
D
E
R

S
T
E
P
SEDIMENT FILTERING BAG. PROVIDEPOSITIVE DRAINAGE FROM FILTERINGDEVICE TO STREAM.
P
WORK AREA LENGTH NOT TO EXCEED THAT WHICH CAN BE
COMPLETED IN ONE DAY
FLOW
STREAMBANK
INTAKE HOSE
STREAM DIVERSION PUMP
DEWATERING PUMP
DISCHARGE HOSES
GRAVEL OR EARTHEN
BERM GRAVEL OREARTHEN BERM
INTAKE HOSEFLOW
DISCHARGE ONTO STABLE
RIPRAP PAD TO PREVENTSCOUR HOLE
SUMP-HOLE FOR INTAKE POOL
(12" TO 18" DEEP, 2-FT DIAMETER)
1. BERMS SHALL BE SITUATED AT THE UPSTREAM AND DOWNSTREAM ENDS OF THE WORK AREA, AND STREAM FLOWSHALL BE PUMPED AROUND THE WORK AREA. THE DIVERSION PUMP SHOULD DISCHARGE ONTO A STABLE VELOCITY
DISSIPATER CONSTRUCTED OF RIPRAP. DIVERSION PUMP DISCHARGE SHALL NOT GENERATE SCOUR, EROSION OR THE
EXPORT OF EXCESS SEDIMENT TO SURFACE WATERS.
2. WATER FROM THE WORK AREA SHALL BE PUMPED TO A SEDIMENT FILTERING BAG. THE MEASURE SHALL BE LOCATED
ON A RIPRAP OR GRAVEL PAD SUCH THAT THE WATER DRAINS BACK INTO THE CHANNEL BELOW THE DOWNSTREAM
BERM WITHOUT CAUSING FURTHER EROSION.
3. THE CONTRACTOR SHALL SIZE THE PUMP AROUND SYSTEM SUFFICIENTLY FOR A RANGE OF POSSIBLE BASEFLOW
DISCHARGES AND THE SYSTEM SHALL RUN CONTINUOUSLY WHILE WORKING IN THE STREAM.
4. THE STREAMBANKS AND WORK AREA MUST BE STABILIZED AT THE END OF EACH DAY BEFORE THE PUMP AROUND
SYSTEM IS SHUT DOWN AND BEFORE FLOW IS RETURNED THE CHANNEL.
TEMPORARY PUMP AROUND SYSTEM NOTES AND SPECIFICATIONS
DETAILED PLAN
NOT TO SCALE
SC
C

W
A
T
E
R
S
H
E
D

S
I
T
E

2
:

C
E
D
A
R
B
R
O
O
K

C
O
U
N
T
R
Y

C
L
U
B

-

C
A
M
P

C
R
E
E
K
7
S
A
M
U
E
L

A
S
H
E

D
R
I
V
E
AS
H
E
V
I
L
L
E
,

N
C

2
8
8
0
5
(9
1
9
)

6
0
0
-
4
7
9
0
SU
R
R
Y

C
O
U
N
T
Y

-

N
O
R
T
H

C
A
R
O
L
I
N
A
PERMITDRAWING
REVISIONS
DATE: 09/25/2023
PLOT SIZE: 11" x 17"
H.D.: NAD83
V.D.: NAVD88
JE PID: 1115
3.4
NTS
DE
T
A
I
L
:

T
E
M
P
O
R
A
R
Y

P
U
M
P

A
R
O
U
N
D

S
Y
S
T
E
M
6.0'
BANKFULL2'
A A'
EROSION CONTROL MATTING FROM TOE OF CHANNEL TO
6.0' BEYOND BANKFULL STAGE
BANKFULL
TOE OF SLOPE
EROSION CONTROL
MATTING
ECO-STAKE
MIN 12" LENGTH
4" MIN. HORIZONTAL
OVERLAP
1. EROSION CONTROL MATTING IS USED TO PROTECT RECENTLY CONSTRUCTED STREAM BANKS FROM EROSION. THEMATTING WILL REMAIN INTACT WHILE THE BANK AND RIPARIAN VEGETATION MATURES, PROVIDING CRITICAL BANK
PROTECTION.
2. STREAM BANK EROSION CONTROL MATTING MATERIAL SPECIFICATIONS:
2.1. MACHINE DIRECTION TENSILE STRENGTH: 77 LB/IN
2.2. CROSS MATCH DIRECTION TENSILE STRENGTH: 86 LB/IN
2.3. APPARENT OPENING SIZE: 0.59” x 0.67”2.4. PERCENT OPENING: 49%
2.5. MASS: 700 G/M
2
3. BEFORE INSTALLING EROSION CONTROL MATTING, RAKE SOIL LEVEL, ADD TEMPORARY AND PERMANENT SEED, SOILPREPARATION AND MULCH.
4. EROSION CONTROL MATTING SHALL BE PLACED ALONG THE LENGTH OF THE NEW CHANNEL FROM THE TOE OF SLOPEOUT TO A MINIMUM OF 6.0' BEYOND THE BANKFULL STAGE.
5. SECURE MATTING IN PLACE BY STAKING AND OVERLAPPING AT THE SEEMS WITH A SHINGLE-TYPE METHOD SUCH THAT
THE OVERLAPPING PIECE IS IN THE SAME DIRECTION AND AS THE STREAM FLOW AS SHOWN IN THE DETAIL.ADDITIONAL STAKING SHALL BE APPLIED BY THE CONTRACTOR AT NO ADDITIONAL COST IF THE MATTING SEPARATESFROM THE SOIL MORE THAN ONE INCH UNDER A REASONABLE PULL.
6. EROSION CONTROL MATTING SHALL USED ON ALL STREAM BANKS SHALL HAVE A DENSITY OF MADE OF 100% NATURALFIBERS AND MATERIALS AND BE BIODEGRADABLE UNDER NORMAL CLIMATE CONDITIONS. EROSION CONTROLMATTING CONTAINING PLASTICS OR PLASTIC BASED MATERIALS SHALL NOT BE USED.
EROSION CONTROLMATTING
SECURE MATTING WITH
4" OVERLAP AND
DOUBLED ECO-STAKES
VERTICAL OVERLAP
MIN. 12" WITH DOUBLEECO-STAKES
BURY 6" BELOW
STREAMBED
EDGE OVERLAP
MIN. 4" WITH DOUBLEECO-STAKES AT 2' O.C.
SINGLE 12" ECO-STAKES
OFFSET ROWS AT2'-3' O.C.
BANKFULL STAGE
EROSION CONTROL MATTING NOTES AND SPECIFICATIONS
DETAILED PLAN
NOT TO SCALE
DETAILED STAKING PLAN
NOT TO SCALE
DETAILED SECTION A - A'
NOT TO SCALE
SC
C

W
A
T
E
R
S
H
E
D

S
I
T
E

2
:

C
E
D
A
R
B
R
O
O
K

C
O
U
N
T
R
Y

C
L
U
B

-

C
A
M
P

C
R
E
E
K
7
S
A
M
U
E
L

A
S
H
E

D
R
I
V
E
AS
H
E
V
I
L
L
E
,

N
C

2
8
8
0
5
(9
1
9
)

6
0
0
-
4
7
9
0
SU
R
R
Y

C
O
U
N
T
Y

-

N
O
R
T
H

C
A
R
O
L
I
N
A
PERMITDRAWING
REVISIONS
DATE: 09/25/2023
PLOT SIZE: 11" x 17"
H.D.: NAD83
V.D.: NAVD88
JE PID: 1115
3.5
NTS
DE
T
A
I
L
:

E
R
O
S
I
O
N

C
O
N
T
R
O
L

M
A
T
T
I
N
G
SC
C

W
A
T
E
R
S
H
E
D

S
I
T
E

2
:

C
E
D
A
R
B
R
O
O
K

C
O
U
N
T
R
Y

C
L
U
B

-

C
A
M
P

C
R
E
E
K
7
S
A
M
U
E
L

A
S
H
E

D
R
I
V
E
AS
H
E
V
I
L
L
E
,

N
C

2
8
8
0
5
(9
1
9
)

6
0
0
-
4
7
9
0
SU
R
R
Y

C
O
U
N
T
Y

-

N
O
R
T
H

C
A
R
O
L
I
N
A
PERMIT
DRAWING
REVISIONS
DATE: 09/25/2023
PLOT SIZE: 11" x 17"
H.D.: NAD83
V.D.: NAVD88
JE PID: 1115
4.1
NTS
BU
F
F
E
R

P
L
A
N
T
I
N
G

S
C
H
E
D
U
L
E
GENERAL RE-VEGETATION AND PLANTING NOTES
1. FINAL VEGETATION SPECIES SELECTION MAY CHANGE DUE TO REFINEMENT OR SPECIES
AVAILABILITY AT THE TIME OF PLANTING. SPECIES SUBSTITUTIONS WILL BE COORDINATED
BETWEEN THE ENGINEER AND PLANTING CONTRACTOR PRIOR TO THE PROCUREMENT OF
PLANT/SEED STOCK.
2. ALL DISTURBED AREAS WILL BE STABILIZED USING TEMPORARY AND PERMANENT SEEDING
AS DEFINED IN THE SEEDING SCHEDULE AND THE APPROVED E&SC PLANS.
3. SUPPLEMENTAL PLANTING ACTIVITIES MAY BE REQUIRED.
TEMPORARY SEEDING AND MULCHING NOTES
4. TEMPORARY SEEDING AND MULCHING SHALL BE APPLIED TO ALL AREAS AND ACCESS
ROUTES DISTURBED DURING CONSTRUCTION.
5. ALL SEED AND SEED VARIETIES MUST BE FREE OF STATE AND FEDERALLY LISTED NOXIOUS
WEED SEED AND INVASIVE SPECIES.
6. ALL DISTURBED AREAS WILL BE SEEDED WITH TEMPORARY SEED AND MULCHED WITH
WHEAT STRAW. SEEDING WILL BE PERFORMED USING A BROADCAST SPREADER. OTHER
METHODS MAY BE USED BUT MUST BE APPROVED BY ENGINEER IN ADVANCE OF
INSTALLATION.
7. MAINTENANCE OF SEEDED AREAS SHALL CONSIST OF WATERING, WEED AND PEST
CONTROL, FERTILIZATION, EROSION REPAIR, RESEEDING, AND INCIDENTAL OPERATIONS AS
NECESSARY TO ESTABLISH A HEALTHY, VIGOROUS, WEED FREE AND DISEASE FEE UNIFORM
STAND OF GRASS. ALL AREAS WHICH FAIL TO SHOW A UNIFORM STAND OF GRASS FOR ANY
REASON SHALL BE TREATED REPEATEDLY UNTIL A UNIFORM STAND OF AT LEAST 90%
COVERAGE IS ATTAINED WITH NO BARE AREA GREATER THAN FIVE SQUARE FEET.
PERMANENT SEEDING NOTES
8. PERMANENT SEEDING SHALL OCCUR IN CONJUNCTION WITH TEMPORARY SEEDING WHERE
APPLICABLE. IDEALLY, PERMANENT SEEDING SHALL OCCUR DURING THE PLANTING SEASON
FOR EACH SEED TYPE. AREAS FERTILIZED FOR TEMPORARY SEEDING SHALL BE SUFFICIENTLY
FERTILIZED FOR PERMANENT SEEDING; ADDITIONAL FERTILIZER IS NOT REQUIRED FOR
PERMANENT SEEDING.
9. ALL SEED AND SEED VARIETIES MUST BE FREE OF STATE AND FEDERALLY LISTED NOXIOUS
WEED SEED AND INVASIVE SPECIES.
10. THE CONTRACTOR SHALL LOOSEN THE SOIL TO A MINIMUM DEPTH OF 4-INCHES AND
GRADE TO A SMOOTH, EVEN SURFACE WITH A LOOSE, UNIFORMLY FINE TEXTURE. THE
AREAS TO BE SEEDED ARE THEN TO BE ROLLED AND RAKED TO REMOVE RIDGES AND FILL
DEPRESSIONS TO MEET FINISH GRADES. THE CONTRACTOR IS TO LIMIT SUB GRADE AND
FINISH GRADE PREPARATION TO AREAS THAT WILL BE PLANTED IMMEDIATELY. PREPARED
AREAS ARE TO BE RESTORED IF ERODED OR OTHERWISE DISTURBED AFTER FINE GRADING
AND BEFORE PLANTING.
11. SEED SHALL BE SOWN WITH A SPREADER OR A SEEDING MACHINE. SEED IS NOT TO BE
BROADCAST OR DROPPED WHEN WIND VELOCITY EXCEEDS 5 MPH. SEED SHALL BE EVENLY
DISTRIBUTED BY SOWING IN TWO DIRECTIONS AT RIGHT ANGLES TO EACH OTHER. WET
SEED OR SEED THAT IS MOLDY OR OTHERWISE DAMAGED IN TRANSIT OR STORAGE IS NOT
TO BE USED. AFTER BEGIN SOWN, THE SEED SHALL BE RAKED INTO THE TOP 1/4 INCH OF
THE TOPSOIL, LIGHTLY ROLLED, AND WATERED WITH FINE SPRAY. SEEDED AREAS ON
STREAM BANKS SHALL BE PROTECTED WITH COIR FIBER MATTING.
PERMANENT SEEDING NOTES
12. NATIVE GRASS PLUGS LISTED IN THE PLANTING SCHEDULE SHALL BE PLANTED IN OFFSET
ROWS AT A DENSITY OF 1,700 STEMS PER ACRE (5.0' O.C.) FROM TOE OF THE RESTORED
CHANNEL TO 15.0' OUTSIDE THE BANKFULL STAGE.
TEMPORARY SEEDING SCHEDULE PERMANENT SEEDING SCHEDULE
NATIVE GRASS PLUGS