20221258 Ver 1_Design_Plan_Sheets_20220831_20220908

STATE
PROJECT REFERENCE NO.
SHLNOL I
SHEE O I AC,
TS
TOWN OF PILOT MOUNTAIN c
1 1 6
1
43
f
N
r DESIGN DATA 1
REACH 1
REACH 2
REACH 3
A
STA. 7 0+00 TO
STA.27+03
STA. 27+03 TO
STA.37+53
STA. 37+53 TO
STA.52+29
L
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U
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COUNTY
�LTYPE
B703'
DDESIGN ESIGN REACH ENGTH
1
7 050'
1B7 6'
m ttea-�_
�_
BANKFULL XSEC AREA
4.5
6.0
8.0
111
e
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BANKFULL WIDTH
7.65
8.83
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LOCATION: SOUTH OF SR 1856 (OLD US 52) TO
BAN KFULL DEPTH
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0.9
1.0
G; �.
EAST OF CARSON ST. THROUGH
13
13
13
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Q
Le`�""T
f
DOWNTON PILOT MOUNTAIN
�W/DRATIO
PROJECT LENGTH
IXI
{
TYPE OF WORK: STREAM RESTORATION
EXISTING STREAM LENGTH = 4,841 FEET
(.0)--
-- .. '
AND ENHANCEMENT
PROPOSED DESIGN STREAM LENGTH = 4,229 FEET
VICINITY
MAP
ACADEMY ST.
_
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1... TITLE SHEET�
1 A STREAM CONVENTIONAL SYMBOLS
GENERAL NOTES
CONTROL POINTS
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END REACH 1 DEPOT ST.
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1 B- 10... CONSTRUCTION SEQUENCE
� � BEGIN REACH 2
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2 • • • TYPICAL SECTIONS
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2A-21• • • DETAILS
3-3C• • • TABLES
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74- 18... VEGETATION PLAN
19-23... GRADING PLAN
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24 - 28 ... EROSION & SEDIMENTATION CONTROL PLAN
END REACH 2
BEGIN REACH
33
BEGIN REACH 1 y�
CHINQUAPIN
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STA. 10+00.00
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END REACH 3 l
UT TO CHINQUAPIN
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(...)
Mill
*
T
GRAPHIC SCALES
e 1
REVISIONS
PREPARED FOR:
PREPARED IN THE OFFICE OF:
r 1
PROJECT ENGINEER
W
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
ECOSYSTEM
204 STONE RIDGE BLVD.
1
ISSUED FOR BID
JB
KT
8730/22
PLANNING & ASHEVILLE, NC 28804
20 10 0 20 40
RESTORATION
TOWN OF PILOT MOUNTAIN
PLANS
124 W. MAIN STREET
PROGRESS DRAWING
O
PILOT MOUNTAIN, NC 27041
FOR REVIEW PURPOSES ONLY
2`0 10 0 20
40
DO NOT USE FOR CONSTRUCTION
■
FALL 2022
JACOB M. BYERS, PE
IX
PROFILE (HORIZONTAL)
LETTING DATE:
PROJECT ENGINEER
s Zs o s 1oMICHAEL
0...
PROJECT CONTACT
P.E.
(VERTICAL)
ofPROFILE
`SIGNATURE:

STREAM CONVENTIONAL SYMBOLS
GENERAL NOTES
PROJECT #
116
(SHEET NO.
1A
0
0
9
0_
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z
❑
u
w
0
0
0
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z
1
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tol
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♦•
i .. I..
r
ROCK VANE RV
OFFSET ROCK CROSS VANE OV
ROCK CROSS VANE Xv
TEMPORARY SILT CHECK
ROOTWAD 0
GRADE CONTROL LOG J-HOOK VANE
LOG VANE
LOG STEP
1 Z 1 1 ROCK STEP
°
\/
LOG CROSS VANE XV
CONSTRUCTED CASCADE cc
CONSTRUCTED RIFFLE CR
BOULDER CLUSTER
LOG ROLLER LR
GRADE CONTROL WOODY RIFFLE 0
TOEWOOD WITH GEOLIFT Tw
SOD MATS sM
SINGLE WING DEFLECTOR 0
DOUBLE WING DEFLECTOR °e
ROCK STEP POOL
ezissEff STACKED BOULDER WALL
A
GEOLIFT
CHANNEL FILL / DITCH PLUG
GRADE BANK 2.5 : 1 OR FLATTER
EXISTING WETLANDS
SURVEYED EXISTING RIFFLE
® TRANSPLANTED VEGETATION
11.
iry
TREE REMOVAL
TREE PROTECTION
FOOT BRIDGE
- SF - SAFETY FENCE
- TP - TAPE FENCE
- I I I - TEMPORARY SILT FENCE
FENCE
CONSERVATION EASEMENT
- - 20 - - EXISTING MAJOR CONTOUR
EXISTING MINOR CONTOUR
- SEWER LINE RIGHT OF WAY
LIMITS OF DISTURBANCE
BANKFULL BENCH (GRADE)
PROPERTY LINE
ACCESS ROAD
STREAM THALWEG
STREAM TOP OF BANKS
- - - FEMA FLOOD BOUNDARY ZONE AE
- SEWER LINE
10+00
I-J
I - 1
u
TEMPORARY STREAM CROSSING
PERMANENT FORD STREAM CROSSING
NOTE: ALL ITEMS ABOVE MAY NOT BE USED ON THIS PROJECT
CONTROL POINTS
Control Point
Northing
Easting
Elevation
300
962180.5441
1568814.4630
1114.6570
301
962189.7420
1569017.6250
1119.5809
302
962020.0720
1569215.8520
1125.0959
303
961916.9050
1569468.7350
1132.6538
304
961862.9303
1569749.7200
1133.8053
305
961817.2966
1569986.4900
1140.0871
306
961866.0862
1570289.8970
1152.3994
307
961867.7737
1570654.5380
1163.0197
500
962649.0604
1568557.7440
1104.7615
501
962344.6863
1568638.3870
1112.9951
502
961984.9636
1570823.0330
1179.4213
503
962239.3160
1570931.3360
1187.8880
601
962710.2719
1568402.6060
1100.5875
602
963139.2569
1568192.7239
1087.6349
603
963354.4371
1568083.7850
1084.6629
604
963583.0905
1568034.8030
1086.8142
605
963937.6969
1567967.4576
1077.4052
606
963159.0481
1567578.8497
1140.5815
700
964211.8553
1568121.1656
1073.2907
NOTE: CP 300 - 503 ESTABLISHED 4/ 13/ 18.
CONTRACTOR TO VERIFY.
1. THE CONTRACTOR IS REQUIRED TO INSTALL INSTREAM STRUCTURES USING
A TRACK HOE WITH A HYDRAULIC THUMB OF SUFFICIENT SIZE TO PLACE
BOULDERS, AND LOGS.
2. WORK IS BEING PERFORMED AS AN ENVIRONMENTAL RESTORATION PLAN.
THE CONTRACTOR SHOULD MAKE ALL REASONABLE EFFORTS TO REDUCE
SEDIMENT LOSS AND MINIMIZE DISTURBANCE OF THE SITE WHILE
PERFORMING THE CONSTRUCTION WORK.
3. CONSTRUCTION IS SCHEDULED TO BEGIN WINTER 2022.
4. ALL DISTURBED STREAM BANKS SHALL BE SEEDED, MULCHED, MATTED AND
LIVE STAKED UNLESS OTHERWISE NOTED.
SYMBOLOGY /
NOTES
5. STONE BACKFILL FOR INSTREAM STRUCTURES SHALL INCLUDE AN EVEN MIX OF
WASHED CLASS A, CLASS B AND ONSITE ALLUVIUM IF AVAILABLE. IF ONSITE ALLUVIUM IS NOT
AVAILABLE WASHED CLASS A, CLASS B AND #57 STONE.
6. PRIOR TO BEGINNING ANY LAND DISTURBING ACTIVITIES, NOTIFICATION AND APPROVAL MUST BE
GRANTED FROM THE US ARMY CORP OF ENGINEERS, AND NC DIVISION OF WATER RESOURCES.
7. THE CONTRACTOR SHALL CONTACT NORTH CAROLINA "ONE CALL"CENTER (1.800.632.4949)
BEFORE ANY EXCAVATION.
8. THE CONTRACTOR WILL MOBILIZE EQUIPMENT AND MATERIALS TO THE SITE USING TEMPORARY GRAVEL
CONSTRUCTION ENTRANCES OFF N. DEPOT ST, N. ACADEMY ST, AND CARSON ST.
9. THE CONTRACTOR WILL UTILIZE EXISTING ENTRANCES, PATHS, AND ROADS TO THE EXTENT POSSIBLE.
ANY NECESSARY STREAM CROSSINGS SHALL CONSIST OF TIMBER MAT CROSSINGS AND BE BORDERED
BY SILT FENCE. ALL DISTURBED AREAS WILL BE REPAIRED TO THE PRE -CONSTRUCTION CONDITION OR
BETTER.
10. CONTRACTOR WILL STORE ALL EQUIPMENT AND MATERIALS IN STAGING AND STOCKPILE AREAS.
1 1 . ANY STOCKPILED SOIL MATERIAL SHALL BE BORDERED ON THE DOWNHILL SIDE BY SILT FENCE SO THAT ANY
WASHED SEDIMENT 1S TRAPPED.
12. A PUMP -AROUND OPERATION SHALL BE UTILIZED FOR ALL STREAM RESTORATION WORK.
13. IMMEDIATELY UPON COMPLETION OF BANK GRADING, THE SLOPE WILL BE SEEDED, MULCHED, AND
MATTED WITH EROSION CONTROL MATTING UNLESS ANOTHER TREATMENT IS SHOWN IN THE DESIGN PLANS.
14. UPON COMPLETION OF EACH SECTION OF THE CHANNEL CONSTRUCTION, ALL DISTURBED FLOODPLAIN AREAS
INCLUDING STAGING AREAS AND HAUL ROADS, SHALL BE SEEDED AND MULCHED.
TREES SHALL BE PLANTED IN ACCORDANCE WITH THE VEGETATION SELECTION AND THE PLANS.
PERMANENT SEEDING MIXTURES SHALL BE APPLIED AS SHOWN ON THE PLANS. SEEDING
SHALL BE APPLIED IN ALL DISTURBED AREAS AND AREAS WITHIN THE WORK AREA SUSCEPTIBLE TO
EROSION (I.E. DISTURBED DITCH BANKS, STEEP SLOPES, AND SPOIL AREAS).
15. ALL AREAS SHOULD BE SEEDED AND MULCHED BEFORE LEAVING THE PROJECT REACH.
REMOVE TEMPORARY STREAM CROSSINGS AND ANY IN -STREAM TEMPORARY ROCK DAMS.
ALL WASTE MATERIAL MUST BE REMOVED FROM THE PROJECT SITE.
16. THE CONTRACTOR SHALL PLANT WOODY VEGETATION AND LIVE STAKES, ACCORDING TO PLANTING DETAILS
AND SPECIFICATIONS. THEY SHOULD COMPLETE THE REFORESTATION (BARE ROOT PLANTING) PHASE OF
THE PROJECT AND APPLY PERMANENT SEEDING AT THE APPROPRIATE TIME OF THE YEAR.
17. THE CONTRACTOR SHALL ENSURE THAT THE SITE IS FREE OF TRASH AND LEFTOVER CONSTRUCTION
MATERIALS BEFORE DEMOBILIZATION.
18. CONTRACTOR SHALL NOT CONDUCT EARTH MOVING ACTIVITIES DURING EXCESSIVELY WET CONDITIONS. NO
MORE CHANNEL SHALL BE DISTURBED THAN CAN BE STABILIZED IN THE SAME DAY.
19. CHINQUAPIN CREEK IS THE RECIEVING STREAM AND IS CLASSIFIED AS WS-II; HQW WATER.
20. DO NOT DISTURB EXISTING UTILITIES. ANY DAMAGE TO EXISTING UTILITIES WILL BE THE CONTRACTOR'S
RESPONSIBILITY.
21. ALL CUT SLOPES STEEPER THAN 2:1 SHALL BE SEEDED, MULCHED, AND MATTED.
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION
1

CONSTRUCTION SEQUENCE
(PROJECT #
116
SHEET NO.
1B
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PHASE 1 - ENTIRE PROJECT
MOBILIZATION AND GENERAL EROSION CONTROL
1 . LIMITS OF DISTURBANCE IS 7.06 ACRES.
2. IDENTIFY AND LOCATE STAGING AREAS, STOCKPILE AREAS, CONSTRUCTION ENTRANCES,
STREAM CROSSINGS REQUIRED FOR CONSTRUCTION ACCESS; LIMITS OF SILT FENCING,
AND CONSTRUCTION ACCESS AND HAUL ROADS AS SHOWN ON PLANS.
3. INSTALL CONSTRUCTION ENTRANCES.
4. INSTALL CROSSINGS REQUIRED FOR CONSTRUCTION ACCESS.
5. STOCKPILE MATERIALS IN DESIGNATED AREAS.
6. INSTALL SILT FENCING TO THE LIMITS SHOWN ON THE PLANS AND AT ANY OTHER
LOCATIONS AS DIRECTED BY THE ENGINEER. SILT FENCING WILL BE INSTALLED ALONG THE
DOWNSLOPE/STREAM SIDE LIMITS OF ALL STAGING AND STOCKPILE AREAS.
7. UPON THE COMPLETION OF PHASE 1, THE CONTRACTOR SHALL SCHEDULE AN
INSPECTION OF THE PHASE BY THE ENGINEER. THE CONTRACTOR MUST HAVE WRITTEN
APPROVAL FROM THE ENGINEER THAT THE PHASE HAS BEEN COMPLETED TO SATISFACTORY
STANDARDS BEFORE BEGINNING ANOTHER PHASE.
8. EMERGENCY CONTACT FOR EROSION AND SEDIMENTATION CONTROL IS:
JAKE BYERS, P.E.
ECOSYSTEM PLANNING AND RESTORATION
828-989-5592
NOTE: EACH PHASE WILL BE COMPLETED PRIOR TO BEGINNING WORK ON ANOTHER
PHASE. UPON THE COMPLETION OF EACH PHASE, THE CONTRACTOR SHALL SCHEDULE
AN INSPECTION OF THE PHASE BY THE ENGINEER. THE CONTRACTOR MUST HAVE
WRITTEN APPROVAL FROM THE ENGINEER THAT THE PHASE HAS BEEN COMPLETED TO
SATISFACTORY STANDARDS BEFORE BEGINNING ANOTHER PHASE.
ALL EXCAVATED SOIL MATERIALS NOT UTILIZED WILL BE STOCKPILED AND MAINTAINED
ACCORDING TO THE PROJECT SPECIFICATIONS. WHILE ONSITE, UNUSED MATERIAL MUST BE
LOCATED IN DESIGNATED STOCKPILE LOCATIONS AND MUST BE PROVIDED TEMPORARY OR
PERMANENT STABILIZATION WITHIN 14 DAYS OF PLACEMENT.
AFTER THE COMPLETION OF CONSTRUCTION, ALL UNUSED SOIL MATERIALS SHALL BE
SPREAD ONSITE, AT THE DIRECTION OF THE ENGINEER. SPREAD SOIL MUST BE STABILIZED
USING SEEDING AND MULCH PER THE PROJECT SPECIFICATIONS WITHIN 14 DAYS OF
PLACEMENT.
IF ANY EXCAVATED SOIL MATERIALS NEED TO BE, ARE SPECIFIED TO, AND ACTUALLY ARE
DISPOSED OF OFF -SITE BY THE CONTRACTOR, THE CONTRACTOR IS RESPONSIBLE FOR
DISPOSAL OF SUCH SOIL MATERIALS IN A PERMITTED AREA, AS WELL AS FOR PROVIDING
AND IMPLEMENTING AN EROSION AND SEDIMENTATION CONTROL PLAN AND PERMIT, OR ANY
OTHER REQUIRED PERMIT(S), FOR THE LOCATION(S) OFF SITE WHERE SUCH MATERIALS ARE
DISPOSED.
PHASE 2 - UT CHINQUAPIN CREEK - REACH 1 - 10+00.00 TO 27+03.00
CHANNEL RESTORATION IN PLACE
1 . PERFORM CONSTRUCTION STAKING.
2. BEGIN PUMP -AROUND OPERATION AT UPSTREAM END OF EACH SECTION THAT CAN BE
COMPLETED IN THE SAME WORK DAY. INSTALL AN IMPERVIOUS DIKE AT UPSTREAM AND
DOWNSTREAM ENDS OF THE PROPOSED LIMITS OF THE AREA OF ACTIVE CONSTRUCTION IN
ORDER TO ISOLATE ALL WORK FROM STREAM FLOW. PUMP -AROUND OPERATION SHOULD
BE CONDUCTED IN ACCORDANCE WITH THE TYPICAL PUMP -AROUND OPERATION DETAIL AS
SHOWN ON THE PLANS. TURBID WATER BETWEEN IMPERVIOUS DIKES MUST BE PUMPED
WITH A SEPARATE PUMP INTO A SPECIAL STILLING BASIN TO BE DISCHARGED DOWNSTREAM
OF THE IMPERVIOUS DIKES IN ACCORDANCE WITH THE TYPICAL PUMP -AROUND OPERATION
DETAIL AS SHOWN ON THE PLANS.
3. PERFORM REQUIRED REMOVAL AND TREATMENT OF ANY EXOTIC VEGETATION WITHIN
AND ADJACENT TO THE SPECIFIED REACH LIMITS. ALL REQUIRED REMOVAL AND
TREATMENT (INITIAL TREATMENT) OF EXOTIC VEGETATION SHOULD BE COMPLETED PRIOR
TO PROCEEDING WITH THE REMAINING ACTIVITIES IN THIS PHASE.
4. PERFORM REQUIRED CLEARING AND GRUBBING. SEGREGATE AND STOCKPILE TOPSOIL
AND OTHER SOIL MATERIAL IN ACCORDANCE WITH THE PROJECT SPECIFICATIONS.
5. BEGINNING AT THE UPSTREAM END OF THE AREA OF ACTIVE CONSTRUCTION, PROCEED
IN THE DOWNSTREAM DIRECTION WITH FLOODPLAIN, CHANNEL, AND IN -STREAM STRUCTURE
CONSTRUCTION AS SPECIFIED ON THE PLANS.
6. CONSTRUCT CONNECTION WITH UT 1 IN CONJUNCTION WITH CONSTRUCTION ON UT TO
CHINQUAPIN CREEK REACH 1 .
7. PERFORM ALL TOPSOIL REPLACEMENT, VEGETATION TRANSPLANTING, SEEDING
(TEMPORARY AND PERMANENT), SOIL AMENDMENT, MULCHING, AND INSTALLATION OF ALL
COIR FIBER MATTING AS SPECIFIED ON THE PLANS AND THE PROJECT SPECIFICATIONS.
ASSOCIATED DISTURBED STREAM BANKS WILL HAVE TEMPORARY AND PERMANENT SEED,
SOIL AMENDMENTS, MULCH, AND COIR FIBER MATTING APPLIED TO THEM AS WORK
PROGRESSES AND BY THE END OF EACH DAY. COIR FIBER MATTING WILL BE INSTALLED ON
TOP OF THE SEEDED, AMENDED, AND MULCHED STREAM BANKS ACCORDING TO THE
PROJECT SPECIFICATIONS.
8. REMOVE AND DISPOSE OF ALL UNUSED VEGETATION AND EXCAVATED MATERIALS.
9. ALL REMAINING DISTURBED AREAS ARE TO BE AMENDED, SEEDED, MULCHED AND
MATTED ACCORDING TO THE PROJECT PLANS AND SPECIFICATIONS AND AT A MINIMUM
WITHIN 14 DAYS OF DISTURBANCE.
10. UPON THE COMPLETION OF PHASE 2, THE CONTRACTOR SHALL SCHEDULE AN
INSPECTION OF THE PHASE BY THE ENGINEER. THE CONTRACTOR MUST HAVE WRITTEN
APPROVAL FROM THE OWNER THAT THE PHASE HAS BEEN COMPLETED TO SATISFACTORY
STANDARDS BEFORE BEGINNING ANOTHER PHASE.
CONSTRUCTION
SEQUENCE
PHASE 3 - UT CHINQUAPIN CREEK - REACH 2 - 27+03.00 To 37+53.30
CHANNEL RESTORATION IN PLACE
1 . PERFORM CONSTRUCTION STAKING.
2. BEGIN PUMP -AROUND OPERATION AT UPSTREAM END OF EACH SECTION THAT CAN BE
COMPLETED IN THE SAME WORK DAY. INSTALL AN IMPERVIOUS DIKE AT UPSTREAM AND
DOWNSTREAM ENDS OF THE PROPOSED LIMITS OF THE AREA OF ACTIVE CONSTRUCTION IN
ORDER TO ISOLATE ALL WORK FROM STREAM FLOW. PUMP -AROUND OPERATION SHOULD
BE CONDUCTED IN ACCORDANCE WITH THE TYPICAL PUMP -AROUND OPERATION DETAIL AS
SHOWN ON THE PLANS. TURBID WATER BETWEEN IMPERVIOUS DIKES MUST BE PUMPED
WITH A SEPARATE PUMP INTO A SPECIAL STILLING BASIN TO BE DISCHARGED DOWNSTREAM
OF THE IMPERVIOUS DIKES IN ACCORDANCE WITH THE TYPICAL PUMP -AROUND OPERATION
DETAIL AS SHOWN ON THE PLANS.
3. PERFORM REQUIRED REMOVAL AND TREATMENT OF ANY EXOTIC VEGETATION WITHIN
AND ADJACENT TO THE SPECIFIED REACH LIMITS. ALL REQUIRED REMOVAL AND
TREATMENT (INITIAL TREATMENT) OF EXOTIC VEGETATION SHOULD BE COMPLETED PRIOR
TO PROCEEDING WITH THE REMAINING ACTIVITIES IN THIS PHASE.
4. PERFORM REQUIRED CLEARING AND GRUBBING. SEGREGATE AND STOCKPILE TOPSOIL
AND OTHER SOIL MATERIAL IN ACCORDANCE WITH THE PROJECT SPECIFICATIONS.
5. BEGINNING AT THE UPSTREAM END OF THE AREA OF ACTIVE CONSTRUCTION, PROCEED
IN THE DOWNSTREAM DIRECTION WITH FLOODPLAIN, CHANNEL AND IN -STREAM STRUCTURE
CONSTRUCTION AS SPECIFIED ON THE PLANS.
6. PERFORM ALL TOPSOIL REPLACEMENT, VEGETATION TRANSPLANTING, SEEDING
(TEMPORARY AND PERMANENT), SOIL AMENDMENT, MULCHING, AND INSTALLATION OF ALL
COIR FIBER MATTING AS SPECIFIED ON THE PLANS AND THE PROJECT SPECIFICATIONS.
ASSOCIATED DISTURBED STREAM BANKS WILL HAVE TEMPORARY AND PERMANENT SEED,
SOIL AMENDMENTS, MULCH, AND COIR FIBER MATTING APPLIED TO THEM AS WORK
PROGRESSES AND BY THE END OF EACH DAY. COIR FIBER MATTING WILL BE INSTALLED ON
TOP OF THE SEEDED, AMENDED, AND MULCHED STREAM BANKS ACCORDING TO THE
PROJECT SPECIFICATIONS.
7. REMOVE AND DISPOSE OF ALL UNUSED VEGETATION AND EXCAVATED MATERIALS.
8. ALL REMAINING DISTURBED AREAS ARE TO BE AMENDED, SEEDED, MULCHED AND
MATTED ACCORDING TO THE PROJECT PLANS AND SPECIFICATIONS AND AT A MINIMUM
WITHIN 14 DAYS OF DISTURBANCE.
9. UPON THE COMPLETION OF PHASE 3, THE CONTRACTOR SHALL SCHEDULE AN
INSPECTION OF THE PHASE BY THE ENGINEER. THE CONTRACTOR MUST HAVE WRITTEN
APPROVAL FROM THE ENGINEER THAT THE PHASE HAS BEEN COMPLETED TO SATISFACTORY
STANDARDS BEFORE BEGINNING ANOTHER PHASE.
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
124 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION

CONSTRUCTION SEQUENCE
(PROJECT #
116
SHEET NO.
1C
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PHASE 4 - UT CHINQUAPIN CREEK - REACH 3 - 37+53.30 TO 52+29.46
CHANNEL RESTORATION IN PLACE
1 . PERFORM CONSTRUCTION STAKING.
2. BEGIN PUMP -AROUND OPERATION AT UPSTREAM END OF EACH SECTION THAT CAN BE
COMPLETED IN THE SAME WORK DAY. INSTALL AN IMPERVIOUS DIKE AT UPSTREAM AND
DOWNSTREAM ENDS OF THE PROPOSED LIMITS OF THE AREA OF ACTIVE CONSTRUCTION IN
ORDER TO ISOLATE ALL WORK FROM STREAM FLOW. PUMP -AROUND OPERATION SHOULD
BE CONDUCTED IN ACCORDANCE WITH THE TYPICAL PUMP -AROUND OPERATION DETAIL AS
SHOWN ON THE PLANS. TURBID WATER BETWEEN IMPERVIOUS DIKES MUST BE PUMPED
WITH A SEPARATE PUMP INTO A SPECIAL STILLING BASIN TO BE DISCHARGED DOWNSTREAM
OF THE IMPERVIOUS DIKES IN ACCORDANCE WITH THE TYPICAL PUMP -AROUND OPERATION
DETAIL AS SHOWN ON THE PLANS.
3. PERFORM REQUIRED REMOVAL AND TREATMENT OF ANY EXOTIC VEGETATION WITHIN
AND ADJACENT TO THE SPECIFIED REACH LIMITS. ALL REQUIRED REMOVAL AND
TREATMENT (INITIAL TREATMENT) OF EXOTIC VEGETATION SHOULD BE COMPLETED PRIOR
TO PROCEEDING WITH THE REMAINING ACTIVITIES IN THIS PHASE.
4. PERFORM REQUIRED CLEARING AND GRUBBING. SEGREGATE AND STOCKPILE TOPSOIL
AND OTHER SOIL MATERIAL IN ACCORDANCE WITH THE PROJECT SPECIFICATIONS.
5. BEGINNING AT THE UPSTREAM END OF THE AREA OF ACTIVE CONSTRUCTION, PROCEED
IN THE DOWNSTREAM DIRECTION WITH FLOODPLAIN, CHANNEL AND IN -STREAM STRUCTURE
CONSTRUCTION AS SPECIFIED ON THE PLANS.
6. PERFORM ALL TOPSOIL REPLACEMENT, VEGETATION TRANSPLANTING, SEEDING
(TEMPORARY AND PERMANENT), SOIL AMENDMENT, MULCHING, AND INSTALLATION OF ALL
COIR FIBER MATTING AS SPECIFIED ON THE PLANS AND THE PROJECT SPECIFICATIONS.
ASSOCIATED DISTURBED STREAM BANKS WILL HAVE TEMPORARY AND PERMANENT SEED,
SOIL AMENDMENTS, MULCH, AND COIR FIBER MATTING APPLIED TO THEM AS WORK
PROGRESSES AND BY THE END OF EACH DAY. COIR FIBER MATTING WILL BE INSTALLED ON
TOP OF THE SEEDED, AMENDED, AND MULCHED STREAM BANKS ACCORDING TO THE
PROJECT SPECIFICATIONS.
7. REMOVE AND DISPOSE OF ALL UNUSED VEGETATION AND EXCAVATED MATERIALS.
8. ALL REMAINING DISTURBED AREAS ARE TO BE AMENDED, SEEDED, MULCHED AND
MATTED ACCORDING TO THE PROJECT PLANS AND SPECIFICATIONS AND AT A MINIMUM
WITHIN 1 4 DAYS OF DISTURBANCE.
9. UPON THE COMPLETION OF PHASE 4, THE CONTRACTOR SHALL SCHEDULE AN
INSPECTION OF THE PHASE BY THE ENGINEER. THE CONTRACTOR MUST HAVE WRITTEN
APPROVAL FROM THE ENGINEER THAT THE PHASE HAS BEEN COMPLETED TO SATISFACTORY
STANDARDS BEFORE BEGINNING ANOTHER PHASE.
PHASE 5 - ENTIRE PROJECT
DEMOBILIZATION AND PLANTING
1. COMPLETE REMAINING MINOR GRADING AND SITE PLANTING PREPARATION WORK,
INCLUDING RIPPING AND/OR DISKING, AS SPECIFIED IN THE PROJECT SPECIFICATIONS.
2. ALL REMAINING DISTURBED AREAS, INCLUDING AREAS THAT HAVE BEEN RIPPED AND/OR
DISKED ARE TO BE AMENDED, SEEDED, MATTED AND/OR MULCHED ACCORDING TO THE
PROJECT SPECIFICATIONS AND AT A MINIMUM WITHIN 1 4 DAYS OF DISTURBANCE.
3. COMPLETE ALL REMAINING PROPOSED PERMANENT VEGETATION PLANTING PER THE
PLANS AND PROJECT SPECIFICATIONS.
4. REMOVE AND DISPOSE OF ALL TRASH, METAL, DEBRIS, WOODY MATERIAL, AND EXCESS
SOIL FROM THE SITE ACCORDING TO LOCAL, STATE, AND FEDERAL REGULATIONS.
5. RESTORE CONSTRUCTION ACCESS ROADS, STAGING AREAS, AND STOCKPILE AREAS.
IMMEDIATELY REGRADE, REPLACE TOPSOIL, AND SEED, AMEND, AND MULCH AS SPECIFIED
IN THE PROJECT SPECIFICATIONS. SILT FENCE SHALL BE REMOVED ONCE THE SITE HAS
BEEN STABILIZED WITH VEGETATION.
CONSTRUCTION
SEQUENCE
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
124 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION

TYPICAL SECTIONS
(PROJECT #
116
(SHEET NO)
2
z
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9
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0
d
0
0
8
7
2
a
d
N
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0
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0
0
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VARIES
VARIES
"B" AND "Bc" TYPE CHANNELS
WBKF
ABKF
S1
VARIES
❑
W1
W2
.11
TYPICAL RIFFLE CROSS SECTION
WPOOL
❑
SEE NOTES
VARIES
Sq APOOL
S3
W3 W4
TYPICAL POOL RIGHT CROSS SECTION
NOTES:
THE BANKFULL BENCH LINE SHOWN ON THE PLAN SHEETS CORRESPONDS TO THE BACK OF THE BANKFULL BENCH/TOE OF TERRACE SLOPE.
-THE BACK OF ALL BANKFULL BENCHES SHALL BE HIGHER THAN THE BANKFULL ELEVATION AT THE CORRESPONDING STREAM STATION TO ENSURE POSITIVE DRAINAGE BACK TO THE STREAM.
3 1 7 /i. /i.
SEE NOTES
TYPICAL
SECTIONS
"B" AND "Bc" STREAM TYPE TYPICAL CROSS SECTION DIMENSIONS
ABKF WBKF W1 W2 D1 D2 51 52
APool WPooI W3 W4 D3 D4 53 54
Reach 1
10+00.00 to 17+03.00
4.50
7.65
2.45
1.37
0.08
0.69
31.2:1
2:1
8.68
9.94
1.74
3.24
0.00
1.29
N/A
2.5:1
Reach 2
17+03.00 - 37+53.33
6.00
8.83
2.83
1.59
0.09
0.79
31.2:1
2:1
12.29
11.48
1.49
4.25
0.00
1.70
N/A
2.5:1
Reach 3
37+53.33 - 52+29.46
8.00
10.20
3.27
1.83
0.10
0.92
31.3:1
2:1
16.38
13.26
1.73
4.90
0.00
1.96
N/A
2.5:1
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION
/

ROCK CROSS VANE XV
(PROJECT #
116
SHEET NO.
2A
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6
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8
1
In
5
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ROCK CROSS VANE SPECIFICATIONS
MATERIALS:
SPECIFICATIONS:
BOULDER
TYPE: GRANITE OR COMPARABLE
SIZE: 2 FT X 2 FT X 1 FT
NUMBER OF HEADER ROWS: 1
NUMBER OF FOOTER ROWS. 1
FILTER FABRIC
TYPE: TYPE 2 NON -WOVEN
WIDTH UPSTREAM: 6 FT MINIMUM
STONE BACKFILL
CLASS A, CLASS B AND ON -SITE ALLUVIUM (EVEN MIX)
NOTES FOR CROSS VANE STRUCTURES:
1. DIG ATRENCH BELOW THE STREAM BED FOR FOOTER AND HEADER
ROCKS, FILTER FABRIC AND STONE BACKFILL.
2. PLACE FOOTER ROCKS AND THEN HEADER ROCKS TO ACHIEVE
DESIGN DIMENSIONS AND ELEVATIONS.
3. USE HAND PLACED STONE TO FILL GAPS AND VOIDS ON UPSTREAM
SIDE OF THE HEADER AND FOOTER ROCKS.
4. PLACE FILTER FABRIC BEGINNING AT THE TOP OF THE HEADER ROCKS
AND EXTENDING DOWN TO THE DEPTH OF THE FOOTER ROCKS, THEN
OUTWARD THE DISTANCE SPECIFIED IN THE STRUCTURES TABLE SHEET.
5. INSTALL STONE BACKFILL AS SHOWN, TO THE TO THE ELEVATION OF
THE TOP OF THE HEADER ROCK.
C
BANKFULL
BOTTOM WIDTH
5I
0.1
201. 30
I 1 /3 I
—1.-I BOTTOM If
WIDTH
I y�
A
4
3
ill il*
111:
111SCOUR I
1P I POOL % 6
irw4 1/I it
_ s
I HEAIDER
I NO GAPSI RbCK
(BETWEEN I
A 1 ROCKS(
FOOTER f�
ROCK SILL
5
m
B'
PLAN VIEW
BANKFULL
v
7
- ELEVATION POINT (SEE STRUCTURES TABLE)
BANKFULL
FLOW �y
STONE BACKFILL
FILTER FABRIC
PROFILE VIEW A - A'
VANE ARM
FLOW -____.-
RIFFLE
STONE BACKFILL
FILTER FABRIC
HEADER ROCK
STONE BACKFILL
DETAILS
FOOTER ROCK
INVERT
FILTER FABRIC
RIFF-
\ RUN G//\/
PROFILE VIEW B - B'
INVERT
SCOUR
POOL
SECTION C - C'
INVERT AND POOL
HEADER ROCK
FOOTER ROCK
LOG J HOOK VANE SPECIFICATIONS
MATERIALS:
SPECIFICATIONS:
BOULDER
TYPE: GRANITE OR COMPARABLE
SITE: 2 FT X 2 FT X 1 FT
LOGS
TYPE: HARDWOOD
SIZE: 1 2 INCH G MIN.
NUMBER OF HEADER LOGS: 1
NUMBER OF FOOTER LOGS: 1
FILTER FABRIC
TYPE: TYPE 2 NON -WOVEN
WIDTH UPSTREAM: 6 FT MINIMUM
STONE BACKFILL
CLASS A, CLASS B AND ON -SITE ALLUVIUM (EVEN MIX)
NOTES FOR LOG J-HOOK VANE STRUCTURES:
1. STRUCTURE DIMENS ONS AND MEASUREMENTS ARE SHOWN ON
THE STRUCTURE TABLES SHEET.
2. LOGS SHOULD BE STRAIGHT, HARDWOOD, AND NOT ROTTEN.
3. BOULDERS MUST BE OF SUFFICIENT SIZE TO ANCHOR LOGS.
4. SOIL SHOULD BE COMPACTED WELL AROUND BURIED PORTIONS OF LOGS.
5. BOULDER SHOULD BE PLACED ON TOP OF HEADER LOG FOR ANCHORING.
6. FILTER FABRIC SHOULD BE NAILED TO THE LOG BELOW THE BACKFILL.
7. INSTALL STONE BACKFILL AS SHOWN, TO THE ELEVATION OF THE
TOP HEADER ROCK. INSTALL STONE BACKFILL BEHIND LOG.
LOG BURIED
BELOW STREAMBED 01
YZ
G
8
\
0\
GRADE CONTROL LOG J-HOOK VANE LJH
PLAN VIEW
0- H
z
0C
b
rn
02
0
zz
xm
1RM
AEG
LF
A
LOGS BURIED IN
STREAMBANK
AT LEAST 5'
STREAMBED
BOULDER
HEADER LOG
HEADER LOG
- ELEVATION POINT (SEE STRUCTURE TABLES)
2
FOOTER LOG
PROFILE VIEW A - A'
STONE BACKFILL
FOOTER LOG
FLOW
FILTER
FABRIC
SECTION B - B'
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION
/
���\��\�%//�//��/���/��//. \//\//\ /\\4\/\\////\\//\\

LOG STEP LS
(PROJECT #
116
SHEET NO.
2B
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- ELEVATION POINT (SEE STRUCTURES TABLE)
LOG STEP SPECIFICATIONS
MATERIALS:
SPECIFICATIONS:
LOGS
TYPE: HARDWOOD
SIZE: 12 INCH 0 MIN.
NUMBER OF HEADER LOGS: 1
NUMBER OF FOOTER LOGS: 1
FILTER FABRIC
TYPE: NON -WOVEN
WIDTH UPSTREAM: 6 FT MINIMUM
STONE BACKFILL
CLASS A, CLASS B AND ON -SITE ALLUVIUM (EVEN MIX)
NOTES FOR LOG STEP STRUCTURES:
1 LOGS SHOULD BE AT LEAST 12 INCHES IN DIAMETER, RELATIVELY STRAIGHT.
HARDWOOD, AND RECENTLY HARVESTED.
2. LOGS >24 INCHES IN DIAMETER MAY BE USED ALONE WITHOUT AN ADDITIONAL LOG.
3. USE FILTER FABRIC TO SEAL GAPS BETWEEN LOGS.
4. INSTALL STONE BACKFILL AS SHOWN; TO THE DIMENSIONS INDICATED
IN THE STRUCTURES TABLE SHEET.
5. PLACE TRANSPLANTS FROM TOE OF STREAMBANK TO TOP OF STREAMBANK.
(IF AVAILABLE)
6 TRANSPLANTS CAN BE SUBSITUTED WITH COIR FIBER MATTING AT THE
DIRECTION OF THE ENGINEER.
C
BI---
h 5'
TOP OF BANK
BOTTOM OF BANK
POOL WIDTH (SEE TYP)
RIFFLE WIDTH
)SEE TYP)
PLAN VIEW
BOTTOM OF BANK
TOP OF BANK
C
5 LOG STEP
TOP OF STREAMBANK
HEADER LOG
FOOTER LOG
FLOW
STREAMBED
STONE BACKFILL
FILTER FABRIC
6 MINIMUM —
SECTION A -A'
POOL WIDTH (SEE TYP)
BASEFLOW
RIFFLE WIDTH (SEE TYP)
BASEFLOW
DETAILS
SECTION B-B'
COIR FIBER MATTING ' — i COIR FIBER MATTING
SECTION C-C'
HEADER LOG
FOOTER LOG
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION

LOG ROLLER LR
(PROJECT #
116
SHEET NO.
2C
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0
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9
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5
D
7
2
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TOE OF BANK
BANKFULL
7o -so'
B
12" DIAMETER
OR GREATER
1.1 - 1.2X
RIFFLE WIDTH
IN POOL AREAS
LOG ROLLER SPECIFICATIONS
MATERIALS:
SPECIFICATIONS:
RIFFLE BED MATERIAL
SEE CONSTRUCTED RIFFLE DETAIL
LOGS
TYPE: HARDWOOD
SIZE: LENGTH = WBKF + 1 O' (MIN), 12" DIA.
NUMBER OF HEADER LOGS: 1
NUMBER OF FOOTER LOGS: 1
FILTER FABRIC
TYPE: NON -WOVEN
WIDTH UPSTREAM. 6 FT MINIMUM
NOTES FOR LOG ROLLER STRUCTURES:
1. STRUCTURE DIMENS ONS AND MEASUREMENTS ARE SHOWN ON
THE STRUCTURE TABLES SHEET.
2. LOGS SHOULD BE STRAIGHT, HARDWOOD, AND NOT ROTTEN.
3. SOIL SHOULD BE COMPACTED WELL AROUND BURIED PORTIONS OF LOGS.
4. FILTER FABRIC SHOULD BE NAILED TO THE LOG BELOW THE BACKFILL.
5. RIFFLE STATIONS AND ELEVATIONS (1 & 5) ARE SHOWN ON BOTH THE
STRUCTURE TABLES FOR LOG ROLLERS AND CONSTRUCTED RIFFLES
IF APPLICABLE.
6. NUMBER OF LOGS MAY VARY.
BANKFULL
TOE OF BANK
B'
BURY INTO BED/BANK
5 FEET OR GREATER
(TYPICAL)
PROTECT BANK USING TOE WOOD
(SEE DETAIL)
BACKFILL WITH
CONSTRUCTED RIFFLE
MATERIAL
(SEE DETAIL)
BURY INTO BED/BANK
5 FEET OR GREATER
(TYPICAL)
FLOW
PLAN VIEW
0 - ELEVATION POINT (SEE STRUCTURE TABLES)
4
BACKFILL WITH
CONSTRUCTED RIFFLE
MATERIAL
(SEE DETAIL)
BANKFULL
RIFFLE MAX DEPTH
SEE TYPICAL CROSS SECTION DIMENSIONS
4
FILTER FABRIC
(TYPICAL)
SECTION A - A'
SECTION B - B'
SECTION D - D'
DETAILS
THALWEG
A'
BANKFULL
RIFFLE MAX DEPTH
SEE TYPICAL CROSS SECTION DIMENSIONS
BANKFULL
RIFFLE MAX DEPTH
SEE TYPICAL CROSS SECTION DIMENSIONS
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION
/

CONSTRUCTED RIFFLE GR
SHEET NO.
2D
z
5
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0
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9
S
D
d
LL1
0
D
7
2
Z
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d
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0
3 0
0
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CONSTRUCTED RIFFLE SPECIFICATIONS
MATERIALS:
SPECIFICATIONS:
RIFFLE BED MATERIAL
TYPE: GRANITE OR COMPARABLE
SIZE: CLASS A, CLASS B AND ON -SITE ALLUVIUM (EVEN MIX)
THICKNESS: 18 INCHES MIN.
COIR FIBER MATTING
SEE DETAIL
NOTES FOR CONSTRUCTED RIFFLE STRUCTURES:
1. GRADE STREAMBED AND BANKS TO PROPOSED DIMENSIONS PER
TYPICAL CROSS-SECTION AND PROFILE.
2. EXCAVATE TRENCH BELOW PROPOSED STREAMBED ELEVATION
EQUAL TO OR GREATER THAN RIFFLE THICKNESS.
3. INSTALL COIR FIBER MATTING ALONG STREAMBANKS ENSURING
MATTING IS SUFFICIENTLY TRENCHED ALONG TOE OF BANK.
4. FILL TRENCH WITH RIFFLE BED MATERIAL TO FINAL DESIGN STREAM GRADE.
TOP OF BANK
Bf
BOTTOM
WIDTH
PLAN VIEW
TOE OF BANK
B'
RIFFLE BED MATERIAL
- ELEVATION POINT (SEE STRUCTURE TABLES)
HEAD OF RIFFLE
FLOW
RIFFLE BED MATERIAL
COIR FIBER
MATTING
(SEE DETAIL)
RIFFLE THICKNESS
PROFILE A - A'
BOTTOM
WIDTH
RIFFLE THICKNESS
2
COIR FIBER
MATTING
(SEE DETAIL)
TOP OF BANK
TOE OF BANK
COIR FIBER MATTING SHOULD BE
TRENCHED THROUGH RIFFLE BED MATERIAL
RIFFLE BED MATERIAL
SECTION B - B'
(PROJECT #
116
DETAILS
CONSTRUCTED CASCADE SPECIFICATIONS
MATERIALS:
SPECIFICATIONS:
STONE BACKFILL
TYPE: GRANITE OR COMPARABLE
SIZE: CLASS A, CLASS B AND CLASS 2 (EVEN MIX)
THICKNESS: 18 INCHES MIN.
COIR FIBER MATTING
SEE DETAIL
NOTES FOR CONSTRUCTED CASCADE STRUCTURES:
1. GRADE STREAMBED AND BANKS TO PROPOSED DIMENSIONS PER
TYPICAL CROSS-SECTION AND PROFILE.
2. EXCAVATE TRENCH BELOW PROPOSED STREAMBED ELEVATION
EQUAL TO OR GREATER THAN RIFFLE THICKNESS.
3. INSTALL COIR FIBER MATTING ALONG STREAMBANKS ENSURING
MATTING IS SUFFICIENTLY TRENCHED ALONG TOP OF BANK.
4.FILL TRENCH WITH STONE TO FINAL DESIGN STREAM GRADE.
TOP OF BANK
B
RIFFLE WIDTH
CONSTRUCTED CASCADE GG
C
PLAN VIEW
TOE
B'
- ELEVATION POINT (SEE STRUCTURE TABLES)
HEAD OF RIFFLE
FLOW
1
RIFFLE THICKNESS
RIFFLE THICKNESS
PROFILE A - A'
COIR FIBER
MATTING
(SEE DETAIL)
TOE
0
SECTION B - B'
TOP OF BANK
COIR FIBER MATTING SHOULD BE
TRENCHED THROUGH STONE BACKFILL
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION

GRADE CONTROL WOODY RIFFLE WR
(PROJECT #
116
SHEET NO.
2E
z
W
N
9
O
1
2)
2)
2
Z
a
5
a
/
0
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i
32,
a
0
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rot
TOE OF BANK
A
TOP OF BANK-� '-1 BEGIN INVERT
B /
SECONDARY
LOGS
B'
HEADER LOG
PRIMARY LOGS
SPACE EVERY 5' -7'
TRANSPLANTS OR COIR MATTING WITH LIVE STAKES
SEE TYPICAL SECTION FOR
CHANNEL DIMENSIONS
SET INVERT BASED ON
DESIGN STREAM PROFILE
BANKFULL
A'
END INVERT
PLAN VIEW
HEADER LOG
5' MINIMUM
BURIED INTO
BANK
NOTES:
1. PRIMARY LOGS SHOULD BE AT LEAST 10" OR MORE IN DIAMETER. RELATIVELY STRAIGHT,
AND RECENTLY HARVESTED AND EXTENDING INTO THE BANK 5' ON EACH SIDE.
2. SECONDARY LOGS SHOULD BE AT LEAST 1" IN DIAMETER AND NO LARGER THAN 6", AND EXTEND INTO THE BANK 3 FEET ON EACH SIDE.
WOOD MATERIAL SHALL BE VARYING DIAMETER TO ALLOW MATERIAL TO BE COMPACTED.
3. COIR FIBER MATTING CAN BE USED INSTEAD OF TRANSPLANTS, PER DIRECTION OF ENGINEER.
4. AFTER TRENCH HAS BEEN EXCAVATED A LAYER OF SECONDARY LOGS AND WOODY DEBRIS SHOULD BE PLACED WITH
MINIMAL GAPS. A LAYER OF ON -SITE ALLUVIUM SHOULD BE APPLIED TO FILL VOIDS BETWEEN SECONDARY LOGS
BEFORE ADDITIONAL LAYERS ARE PLACED.
5. TYPE 2 NON -WOVEN FILTER FABRIC SHALL BE INSTALLED ON THE UPSTREAM AND DOWNSTREAM MOST
PRIMARY LOGS AND EXTEND DOWN BELOW THE FOOTER LOGS AND UPSTREAM A MINIMUM OF 6 FEET.
6. GRADE CONTROL WOODY RIFFLES SHALL BE TOP DRESSED WITH ON -SITE ALLUVIUM TO FILL VOIDS.
SECTION B - B'
5' MINIMUM
BURIED INTO
BANK
BANKFULL ELEVATION
HEADER LOG
FOOTER LOG
A
S
STONE BACKFILL `M
FILTER FABRIC
SANDY SOIL BACKFILL
SECONDARY LOGS AND WOODY DEBRIS
APPROX. 24" DEPTH
DETAILS
HEADER LOG PRIMARY LOGS
FILTER FABRIC
SECTION A - A'
LENGTH (SEE STRUCTURE TABLE)
CONSOLIDATED EARTH/
NATURAL GROUND
COMPACTED FILL
X/\\V / \/\".A• -
� �ci` \\\/
/\\�am\�0�f: �•. 11 I r111111141 i G•'• . \ \,.\�
W‘Srja‘ellifir la a I g
011110011111111.011110.1
45`j \i �/ 'j4
A
PLAN VIEW
BOULDER TOE SPECIFICATIONS
MATERIALS:
SPECIFICATIONS:
BOULDER
TYPE: GRANITE OR COMPARABLE
SIZE: 2FTX2FTX2 FT
NUMBER OF HEADER ROWS: VARIES
NUMBER OF FOOTER ROWS: 1
FILTER FABRIC
TYPE: TYPE 2 NON -WOVEN
WIDTH UPSTREAM: 6 FT MINIMUM
WOOD MATTING
STAKES
TYPE: UNTREATED WOOD
SIZE: 1" BY 2", MIN. 1 8" LENGTH
NOTES FOR BOULDER TOE STRUCTURES
1. FOOTER ROCKS SHALL BE BURIED A MINIMUM OF 2.0' BELOW STREAM BED.
2. TOP OF THE UPPER MOST BOULDER SHALL TIE TO STABLE GROUND.
3. THE NUMBER OF HEADER ROCKS CAN VARY BASED ON FIELD CONDITIONS,
BOULDER DIMENSIONS AND AT THE DIRECTION OF THE ENGINEER.
STACKED BOULDER WALL
FOOTER ROCKS
TOP OF STREAMBANK / BANKFULL
\r\/\\r\
EXISTING TOP OF STREAMBANK
COIR FIBER MATTING (- - ) ♦11
\44.
f/j\/�\� j/
TIE BOULDER WALL TO STABLE GROUND
FILTER FABRIC (-
BOULDER
BASE FLOW
STREAMBED
BOTTOM WIDTH OF STREAM CHANNEL
SECTION A - A'
-- 1.0
2.0
VARIES
\ DEPTH
(VARIES) A/
MATTING SECURED USING
WOOD MATTING STAKES
7 CONSOLIDATED EARTH/
NATURAL GROUND
COMPACTED FILL
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION

TOEWOOD WITH GEOLIFT Tw
(PROJECT #
116
SHEET NO.
2F
0
9
Lo
D
11
0
Z
Q
d
/
4
_d
0
U
U
z
a
a
0
z
U
❑I
m
0—
NIT
Ow
NQ
col
rot
PLAN VIEW- 1
TRENCH EXCAVATION
TOE WOOD SPECIFICATIONS
MATERIALS:
SPECIFICATIONS:
BRUSH MATERIAL
TYPE: BRUSH MATERIAL
SIZE: MIN. 4 FT LONG. 1 INCH DIAMETER. 25%OF BRUSH
MATERIAL MUST BE 4" IN DIAMETER OR GREATER.
COIR FIBER MATTING
SEE DETAIL
NOTES FOR TOE WOOD STRUCTURES WITHOUT ROOTWAD:
1. STRUCTURE DIMENSIONS AND MEASUREMENTS ARE SHOWN ON THE
STRUCTURE TABLE SHEET.
2. DIG A TRENCH ALONG BANK WHERE TOE WOOD IS TO BE INSTALLED,
TO THE DEPTH AND WIDTH SPECIFIED IN THE DETAILS AND STRUCTURE
TABLE. IF TOE WOOD IS BEING PLACED IN A LOCATION WHERE THERE IS
NOT EXISTING GROUND. PLACE FILL MATERIAL AND COMPACT TO FORM
THE TRENCH FOR THE TOE WOOD MATERIALS.
3. INSTALL BRUSH MATERIAL INCLUDING BRANCHES, LOGS,
AND BRUSH. AND AT LEAST 1 "IN DIAMETER. LARGE MATERIALS
AND SMALL MATERIALS SHALL BE MIXED, PLACED IN LAYERS NO MORE
THAN 1 FOOT DEEP, COVERED IN A THIN LAYER OF ONSITE ALLUVIUM, AND
COMPACTED BEFORE PLACING THE NEXT LAYER OF TOE WOOD MATERIAL
AT LEAST SO% OF THE WOOD MATERIAL SHALL HAVE A MINIMUM DIAMETER
OF 4 INCHES. CONTINUE PLACING MATERIALS TO FORM A DENSE LAYER OF
WOODY MATERIALS AND ONSITE ALLUVIUM TO THE DEPTH AND
ELEVATIONS SPECIFIED (PLAN VIEW 2).
4. PLACE AN UNCONSOLIDATED LAYER OF SOIL AND COBBLE ON TOP OF BRUSH
LAYER.
5. INSTALL LIVE CUTTINGS AT LEAST 4 FEET IN LENGTH, AND AT LEAST 1 INCH IN
DIAMETER.
6. CONSTRUCT GEOLIFTS TO REBUILD THE STREAMBANK ABOVE THE
TOE WOOD LAYER.
I
EXCAVATE CUT TRENCH (SEE NOTE 2)
A
UNDISTURBED
EARTH
/\/\\\ COMPACTED(/
f\ BACKFILL \\/\/�\ -.
SEE STRUCTURE
DEPTH j\
TABLES 2�
INSTALL BRUSH MATERIAL 1SEE NOTE 3).
AFTER BRUSH LAYER HAS BEEN COMPLETED
INSTALL SOIL LAYER (NOTE 4) AND
PLACE LIVE CUTTINGS IN LAYER ON TOP
OF SOIL LAYER 1SEE NOTE 5).
PLAN VIEW- 2
BRUSH LAYER INSTALLATION
GEOLIFTS - 4 FT WIDE AND 1 FT THICK (MAX).
(OR UP TO THE BANKFULL ELEVATION)
ENCASE IN COIR FIBER MATTING
(SEE SPECIFICATIONS)
BUILD GEOLIFT TO THE BANKFULL ELEVATION
NUMBER OF LIFTS MAY VARY
LIVE CUTTINGS (SEE VEGETATION SELECTION TABLE FOR SPECIES)
BASEFLOW
V
UNCONSOLIDATED BACKFILL:
SOIL AND COBBLE
�L"
_ ) v
r>
�•�'F�_txli.. / / / /i //\ \\//
DENSE BRUSH LAYER:
CONSISTING OF LIMBS,
BRANCHES, SMALL LOGS
ON -SITE ALLUVIUM
WIDTH
SEE STRUCTURE TABLES
SECTION VIEW
BRUSH MATERIAL SHALL
BE INSTALLED 1' (MIN) BELOW THE
FINISHED BED ELEVATION
FINISHED BED
ELEVATION
DETAILS
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION
/

LIVE STAKING
(PROJECT #
116
SHEET NO.
2G
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TOP OF STREAMBANK
TOE OF STREAMBANK
TOP OF STREAMBANK
3'-4' SPACING
LIVE STAKE SPACING PLAN VIEW
NOTES.
1. STAKES SHOULD BE CUT AND INSTALLED ON THE SAME DAY.
2. DO NOT INSTALL STAKES THAT HAVE BEEN SPLIT.
3. STAKES MUST BE INSTALLED WITH BUDS POINTING UPWARDS.
4. STAKES SHOULD BE INSTALLED PERPENDICULAR TO BANK.
5. STAKES SHOULD BE 1/2 TO 2 INCHES IN DIAMETER AND 2 TO 3 FT LONG.
6. STAKES SHOULD BE INSTALLED LEAVING 1 /5 OF STAKE ABOVE GROUND.
7. STAKES SHOULD BE INSTALLED ON B STREAM TYPES AT 3' - 4' SPACING ON BOTH BANKS
LIVE STAKE
TOE OF SLOPE
SECTION A - A'
TOP OF STREAMBANK
LIVE STAKE
TOE OF SLOPE
BOTTOM OF CHANNEL
A
TOP OF STREAMBANK
DETAILS
PLANT STAKES FROM TOP OF BANK TO TOE
OF BANK IN A DIAMOND SHAPED STAGGERED
PATTERN TO SPECIFIED SPACING
SQUARE CUT TOP
ABUDS FACING UPWARD
PLAN VIEW
LIVE CUTTING MIN. 1 /2" DIA
2' - 3' LENGTH
ANGLE CUT 30 - 45 DEGREES
LIVE STAKE DETAIL
NOTES:
1. IN AREAS TO BE MATTED, ALL SEEDING, SOIL
AMENDMENTS, AND SOIL PREPARATION MUST BE
COMPLETED PRIOR TO PLACEMENT OF COIR
FIBER MATTING.
SMALL ANCHORS ON
2' CENTERS
COIR FIBER
MATTING
ANCHORS ON
2'- 3' CENTERS
\\ /\\ ��\ 44\
STREAM BED
BACKFILL WITH
STREAMBED MATERIAL
MATTING
IN TRENCH
SMALL ANCHOR TRENCH
ON 1' CENTERS
ANCHOR OVERLAP
ON 1' CENTERS
PLAN VIEW
`— (TYP) —�
BACKFILL
GOIR FIBER MATTING
LARGE
ANCHORS ON
3' CENTERS ALONG CENTER
LARGE
ANCHORS ON
2' CENTERS ALONG TOE
FLOODPLAIN/
EXISTING
GROUND
6" MIN
SMALL ANCHORS ON
1' CENTERS
IN TRENCH
MATTING SHALL BE
PLACED IN TRENCH,
BACKFILLED, AND COMPACTED
—L 6" BURIED BELOW STREAMBED
TYPICAL CROSS SECTION
TOE OF STREAMBANK
MATTING PLACEMENT
TYPICAL MATTING PLAN VIEW
TOP OF STREAMBANK
ANCHOR OPTIONS
'2"1
24"
L
LARGE ANCHORS
2" X 2" (NOMINAL)
WOODEN STAKE
1.5 INCH
ROOFING NAIL
SMALL ANCHORS
WOODEN STAKE
1.5"
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION

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DIBBLE PLANTING METHOD
TEMPORARY SILT FENCE
(PROJECT )
116
SHEET NO.
2H
USING THE KBC PLANTING BAR
N
DETAILS
{
II
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PLANTING NOTES:
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GEOTEXTILE FABRIC
GEOTEXTILE FABRIC
COMPACTED FILL
1.
SHOWN
TOWARD
W-W—W—W lll�
NSERT PLANTING
AND PULL
PLANTER.
.'
BAR AS
2
HANDLE PLACE
DEPTH.
II III III III 1p—W;
REMOVEM—I11 PLANTING
SEEDLING AT
r,,vl
BAR AND 3. INSERT
CORRECT TOWARD
PLANTINGII
PLANTER
DURING PLANTING. SEEDLINGS SHALL
BAR 2 INCHES
FROM SEEDLING. BE KEPT IN A MOIST CANVAS BAG OR
SIMILAR CONTAINER TO PREVENT
THE ROOT SYSTEMS FROM DRYING.
KBC PLANTING BAR
```yyyppy
I PLANTING BAR SHALL HAVE A BLADE
IWITH A TRIANGULAR CROSS SECTION,
AND SHALL BE 12 INCHES LONG,4 INCHES
AND 1 INCH THICK
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.
—
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AT CENTER.WIDE
ROOT PRUNING
NOTES: EXTENSIONOFGEOTEXTILE 1
4„
STEEL POST - 2,0" DEPTH
1
II
4. PULL HANDLE OF BAR TOWARD 5. PUSH HANDLE FORWARD 6. LEAVE COMPATION HOLE ALL SEEDLINGS SHALL BE ROOT PRUNED,
PLANTER, FIRMING SOIL AT FIRMING SOIL AT TOP. OPEN. WATER THOROUGHLY. IF NECESSARY, SO THAT NO ROOTS
BOTTOM. EXTEND MORE THAN 10 INCHES BELOW
THE ROOT COLLAR.
II
1. USE SILT FENCE A MINIMUM OF 36" IN WIDTH AND FASTEN FABRIC INTO TRENCH
ADEQUATELY TO THE STEEL POSTS.
2. PROVIDE S' STEEL POST OF THE SELF -FASTENER ANGLE STEEL TYPE.
3. REMOVE ONCE AREA IS STABLE.
GRAVEL CONSTRUCTION ENTRANCE
CHANNEL PLUG
/"
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<2 / ,
/ Ask 4 goo
/:••
/"0
2
NOTES:
/
/"
SO.'
+ R=40' '�j•1'
o �ry
�CX
CHANNEL TO BE PLUGGED
9 WIDTH SHOWN ON PLAN SHEETS
CHANNEL PLUG
TOP OF BANK
PLAN VIEW
UNCOMPACTED BACKFILL
COMPACTED BACKFILL 0.5' MINIMUM
FINISH GRADE
CHANNEL INVERT
.
SECTION A - A'
1. PROVIDE TURNING RADIUS SUFFICIENT TO ACCOMMODATE EXPECTED EQUIPMENT.
2. LOCATE ENTRANCES TO PROVIDE FOR UTILIZATION BY ALL CONSTRUCTION VEHICLES.
3. PLACE FILTER FABRIC FOR DRAINAGE BENEATH STONE.
YCT MUD INTO STREETS.
4. MUST BE S. ANY MATERIAL TRACKIN THE KED ONTO THE RION WHICH WILL OADWAY MUST BEREVENT TRACKING OR CLEANED UP IMMEDIATELY.
6. LOCATE GRAVEL CONSTRUCTION ENTRANCE AT ALL POINTS OF INGRESS AND EGRESS UNTIL SITE IS STABILIZED.
PROVIDE FREQUENT CHECKS TO THE ENTRANCE AND TIMELY MAINTENANCE.
7. NUMBER AND LOCATION OF CONSTRUCTION ENTRANCES AS SHOWN ON PLANS, OR AS DIRECTED BY THE ENGINEER.
8. USE CLASS "A" STONE OR OTHER COURSE AGGREGATE APPROVED BY THE ENGINEER.
9. INSTALL CONSTRUCTION ENTRANCES IN A WAY TO PREVENT VEHICLES LEAVING THE PROJECT SITE FROM BYPASSING CONSTRUCTION ENTRANCES.
NOTE:
COMPACT BACKFILL USING ON -SITE HEAVY EQUIPMENT IN 10 INCH LIFTS.
REVISIONS
PREPARED IN THE OFFICE OF:
PROJECT ENGINEER
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
PREPARED FOR:
ECOSYSTEM
ISSUED FOR BID
JB
KT
B/30/22
TOWN OF PILOT MOUNTAIN
UT TO CHINQUAPIN CREEK
PLANNING &
PROGRESS DRAWING
i 24 W. MAIN STREET
FOR REVIEW PURPOSES ONLY
PILOT MOUNTAIN, NC z�o4 i
SURRY COUNTY, NC
EPR RESTORATION
DO NOT USE FOR CONSTRUCTION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
J

TEMPORARY PUMP AROUND OPERATION
(PROJECT #
116
SHEET NO.
2I
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6)
7
2
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6
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STABILIZED INLET
PUMP -AROUND PUMP
TEMPORARY FLEXIBLE HOSE
STABILIZED OUTLET:
CONSTRUCT WITH CLASS B STONE
TO STABILIZE STREAM
AT PUMP AROUND OUTLET
IMPERVIOUS DIKE
ISEE PROJECT SPECIFICATIONS)
W
Q
0
z
2
0
0
2
EXISTING CHANNEL
SEQUENCE OF CONSTRUCTION FOR TEMPORARY PUMP -AROUND OPERATION
TEMPORARY
FLEXIBLE HOSE
DEWATERING PUMP
SPECIAL STILLING BASIN
(SEE PROJECT SPECIFICATIONS)
1. INSTALL STABILIZED OUTLET AT THE DOWNSTREAM END OF THE DESIGNATED PROJECT WORKING AREA.
2. THE CONTRACTOR WILL INSTALL THE PUMP AROUND PUMP AND THE TEMPORARY FLEXIBLE HOSE THAT
WILL CONVEY THE BASE FLOW FROM UPSTREAM OF THE WORK SITE TO THE SPECIAL STILLING BASIN
OR STABILIZED OUTLET.
3. INSTALL UPSTREAM IMPERVIOUS DIKE AND BEGIN PUMPING OPERATIONS FOR STREAM DIVERSION.
4. INSTALL PUMPING APPARATUS IF NEEDED TO DEWATER THE ENTRAPPED AREA. THE PUMP AND HOSE
FOR THIS PURPOSE SHALL BE OF SUFFICIENT SIZE TO DEWATER
THE WORK AREA. THIS WATER WILL FLOW INTO A SPECIAL STILLING BASIN.
5. THE CONTRACTOR WILL PERFORM STREAM RESTORATION WORK IN ACCORDANCE WITH THE PLAN AND
FOLLOWING THE GENERAL CONSTRUCTION SEQUENCE.
6. THE CONTRACTOR WILL EXCAVATE ANY ACCUMULATED SILT AND DEWATER BEFORE REMOVAL OF THE
IMPERVIOUS DIKE. REMOVE IMPERVIOUS DIKES, PUMPS, AND TEMPORARY FLEXIBLE HOSE.
7. ONCE THE WORKING AREA IS COMPLETED, REMOVE THE SPECIAL STILLING BASIN AND STABILIZED OUTLET
AND STABILIZE DISTURBED AREAS WITH SEED AND MULCH.
rSPECIAL STILLING BASIN
EXISTING GROUND
5..i.4x 6 Co Y.} 1Puaar lPuacpuo 5
FILTER FABRIC
NOTES:
15 20 FT
1. EXCAVATION SHALL BE PERFORMED IN ONLY DRY SECTIONS OF CHANNEL.
2. IMPERVIOUS DIKES SHOULD BE USED TO ISOLATE WORK AREAS FROM STREAM FLOW.
3. THE CONTRACTOR SHALL NOT DISTURB MORE AREA THAN CAN BE STABILIZED IN ONE
WORKING DAY.
4. THE PUMP -AROUND PUMP SHOULD ADEQUATELY CONVEY BASEFLOW.
INSTALL 2 INCH PAD OF WASHED #57 STONE BACKFILL
BETWEEN SPECIAL STILLING BASIN AND FILTER FABRIC
DETAILS
FLOW
Y
I
+II
0
W
6)
CONSTRUCTION AREA UPSTREAM F-
/ STILLING BASIN
(2 FT. MAX DEPTH)
EXISTING CHANNEL
PLAN VIEW
TEMPORARY ROCK DAM
STONE BACKFILL
FILTER FABRIC
RIP RAP
FLOW --
2
STONE BACKFILL FILTER FABRIC
CROSS SECTION
1/2 BANKFULL
MAXIMUM DEPTH
TEMPORARY ROCK DAM SPECIFICATIONS
MATERIALS: SPECIFICATIONS:
BOULDER
SIZE: CLASS B
FILTER FABRIC
TYPE: TYPE 2 NON -WOVEN
WIDTH UPSTREAM: 6 FT MINIMUM
STONE BACKFILL
SIZE: No. 57 WASHED STONE
NOTES:
OF TRAPPED SEDIMENT PRIOR TO REMOVAL.
CLEAN OUT STILLING BASIN
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION

STRUCTURE TABLES
PROJECT #
116
(SHEET NO)
3
0
ai
9
w
d
d
z
z
d
U
ll
0
a
0
a
z
U
co
0-
NIT
Nu
NQ
tol
roL
Rock Cross Vane Structures - UTC Reach 1
Structure #
Arm
Sill
Invert
Station (ft)
Elevation (ft)
Length (ft)
Angle (deg)
Slope (%)
Length (ft)
Length (ft)
At Pt 4
Pt 1
Pt 2
Pt 3
Pt 4
Pt 5
Pt 6
Pt 7
CV-1
8.0
22
5.0%
5.0
1.6
10+00.00
1158.78
1158.78
1158.38
1158.38
1158.38
1158.78
1158.78
CV-2
8.0
22
5.0%
5.0
1.6
11+73.78
1153.65
1153.65
1153.25
1153.25
1153.25
1153.65
1153.65
CV-3
8.0
22
5.0%
5.0
1.6
14+27.77
1144.95
1144.95
1144.55
1144.55
1144.55
1144.95
1144.95
CV-4
8.0
22
5.0%
5.0
1.6
15+18.93
1141.51
1141.51
1141.11
1141.11
1141.11
1141.51
1141.51
CV-5
8.0
22
5.0%
5.0
1.6
16+26.96
1138.10
1138.10
1137.70
1137.70
1137.70
1138.10
1138.10
CV-6
8.0
22
5.0%
5.0
1.6
17+57.15
1134.57
1134.57
1134.17
1134.17
1134.17
1134.57
1134.57
CV-7
8.0
22
5.0%
5.0
1.6
21+17.40
1126.00
1126.00
1125.60
1125.60
1125.60
1126.00
1126.00
CV-8
8.0
22
5.0%
5.0
1.6
22+01.58
1123.85
1123.85
1123.45
1123.45
1123.45
1123.85
1123.85
CV-9
8.0
22
5.0%
5.0
1.6
24+19.98
1118.20
1118.20
1117.80
1117.80
1117.80
1118.20
1118.20
CV-10
8.0
22
5.0%
5.0
1.6
24+79.79
1116.70
1116.70
1116.30
1116.30
1116.30
1116.70
1116.70
CV-11
8.0
22
5.0%
5.0
1.6
25+07.94
1116.00
1116.00
1115.60
1115.60
1115.60
1116.00
1116.00
CV-12
8.0
22
5.0%
5.0
1.6
26+22.19
1113.00
1113.00
1112.60
1112.60
1112.60
1113.00
1113.00
Rock Cross Vane Structures - UTC Reach 2
Structure #
Arm
Sill
Invert
Station (ft)
Elevation (ft)
Length (ft)
Angle (deg)
Slope (%)
Length (ft)
Length (ft)
At Pt 4
Pt 1
Pt 2
Pt 3
Pt 4
Pt 5
Pt 6
Pt 7
CV-13
9.2
22
4.9%
5.0
1.9
27+55.22
1110.05
1110.05
1109.60
1109.60
1109.60
1110.05
1110.05
CV-14
9.2
22
4.9%
5.0
1.9
27+80.87
1109.65
1109.65
1109.20
1109.20
1109.20
1109.65
1109.65
CV-15
9.2
22
4.9%
5.0
1.9
31+97.73
1102.80
1102.80
1102.35
1102.35
1102.35
1102.80
1102.80
CV-16
9.2
22
4.9%
5.0
1.9
34+67.48
1098.05
1098.05
1097.60
1097.60
1097.60
1098.05
1098.05
CV-17
9.2
22
4.9%
5.0
1.9
37+42.22
1090.45
1090.45
1090.00
1090.00
1090.00
1090.45
1090.45
Rock Cross Vane Structures - UTC Reach 3
Structure #
Arm
Sill
Invert
Station (ft)
Elevation (ft)
Length (ft)
Angle (deg)
Slope (%)
Length (ft)
Length (ft)
At Pt 4
Pt 1
Pt 2
Pt 3
Pt 4
Pt 5
Pt 6
Pt 7
CV-18
10.7
22
4.7%
5.0
2.2
39+10.00
1087.80
1087.80
1087.30
1087.30
1087.30
1087.80
1087.80
CV-19
10.7
22
4.7%
5.0
2.2
42+11.00
1082.93
1082.93
1082.43
1082.43
1082.43
1082.93
1082.93
CV-20
10.7
22
4.7%
5.0
2.2
51+39.89
1067.33
1067.33
1066.83
1066.83
1066.83
1067.33
1067.33
Grade Control Log J-Hook Structures - UTC Reach 1
Structure #
Sill
Length (ft)
Outside Arm
Invert
Length (ft)
Inside Arm
Station (ft)
Elevation (ft)
Length (ft)
Angle (deg)
Slope (%)
Length (ft)
Angle (deg)
Slope (%)
At Pt 2
Pt 1
Pt 2
Pt 3
LJH-1
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
10+45.33
1157.16
1156.76
1156.83
LJH-2
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
11+50.46
1154.45
1154.05
1154.12
LJH-3
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
11+98.15
1152.80
1152.40
1152.47
LJH-4
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
12+57.54
1150.80
1150.40
1150.47
LJH-5
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
13+14.94
1148.80
1148.40
1148.47
LJH-6
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
13+62.10
1147.25
1146.85
1146.92
LJH-7
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
14+56.23
1143.95
1143.55
1143.62
LJH-8
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
15+61.06
1140.40
1140.00
1140.07
LJH-9
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
15+95.28
1139.15
1138.75
1138.82
LJH-10
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
16+64.11
1136.85
1136.45
1136.52
LJH-11
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
17+24.66
1135.32
1134.92
1134.99
LJH-12
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
17+89.82
1133.80
1133.40
1133.47
LJH-13
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
18+38.89
1132.68
1132.28
1132.35
LJH-14
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
19+53.56
1130.00
1129.60
1129.67
LJH-15
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
20+28.05
1128.20
1127.80
1127.87
LJH-16
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
20+83.02
1126.91
1126.51
1126.58
LJH-17
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
21+69.80
1124.67
1124.27
1124.34
LJH-18
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
22+72.59
1122.05
1121.65
1121.72
LJH-19
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
23+83.77
1119.20
1118.80
1118.87
LJH-20
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
25+33.03
1115.35
1114.95
1115.02
LJH-21
5.0
8.0
22.0
5.0%
1.6
3.7
22.0
2.0%
25+91.03
1113.80
1113.40
1113.47
Grade Control Log J-Hook Structures - UTC Reach 2
TABLES
Structure #
Sill
Length (ft)
Outside Arm
Invert
Length (ft)
Inside Arm
Station (ft)
Elevation (ft)
Length (ft)
Angle (deg)
Slope (%)
Length (ft)
Angle (deg)
Slope (%)
At Pt 2
Pt 1
Pt 2
Pt 3
LJH-22
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
27+25.43
1110.58
1110.13
1110.22
LJH-23
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
28+08.77
1109.20
1108.75
1108.84
LJH-24
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
28+71.10
1108.20
1107.75
1107.84
LJH-25
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
29+27.15
1107.25
1106.80
1106.89
LJH-26
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
30+08.31
1105.85
1105.40
1105.49
LJH-27
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
30+41.77
1105.35
1104.90
1104.99
LJH-28
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
31+30.61
1103.87
1103.42
1103.51
LJH-29
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
32+29.54
1102.25
1101.80
1101.89
LJH-30
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
32+85.28
1101.40
1100.95
1101.04
LJH-31
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
33+34.12
1100.60
1100.15
1100.24
LJH-32
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
33+71.53
1099.90
1099.45
1099.54
LJH-33
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
34+37.25
1098.90
1098.45
1098.54
LJH-34
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
35+59.00
1095.45
1095.00
1095.09
LJH-35
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
35+94.38
1094.45
1094.00
1094.09
LJH-36
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
36+86.23
1091.90
1091.45
1091.54
LJH-37
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
37+21.84
1091.00
1090.55
1090.64
Grade Control Log J-Hook Structures - UTC Reach 3
Structure #
Sill
Length (ft)
Outside Arm
Invert
Length (ft)
Inside Arm
Station (ft)
Elevation (ft)
Length (ft)
Angle (deg)
Slope (%)
Length (ft)
Angle (deg)
Slope (%)
At Pt 2
Pt 1
Pt 2
Pt 3
LJH-38
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
38+64.57
1088.45
1088.00
1088.09
LJH-39
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
40+05.20
1086.20
1085.75
1085.84
LJH-40
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
40+46.64
1085.55
1085.10
1085.19
LJH-41
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
41+76.08
1083.45
1083.00
1083.09
LJH-42
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
42+48.05
1082.25
1081.80
1081.89
LJH-43
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
43+79.24
1080.05
1079.60
1079.69
LJH-44
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
44+58.84
1078.85
1078.40
1078.49
LJH-45
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
45+80.32
1076.87
1076.42
1076.51
LJH-46
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
46+22.00
1076.15
1075.70
1075.79
LJH-47
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
46+69.92
1075.35
1074.90
1074.99
LJH-48
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
47+69.55
1073.75
1073.30
1073.39
LJH-49
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
48+39.16
1072.60
1072.15
1072.24
LJH-50
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
49+28.61
1071.10
1070.65
1070.74
LJH-51
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
49+68.41
1070.47
1070.02
1070.11
LJH-52
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
50+91.33
1068.00
1067.55
1067.64
LJH-53
5.0
9.2
22.0
4.9%
1.9
4.3
22.0
2.0%
51+96.17
1066.48
1066.03
1066.12
Log Rollers - UTC Reach 1
Structure #
Top Riffle (Pt 1)
Log 1 (Pt 2)
Log 2 (Pt 3)
Log 3 (Pt 4)
Log 4 (Pt 5)
Log 5 (Pt 6)
Sta. (ft)
Elev (ft.)
Sta. (ft)
Elev (ft.)
Sta. (ft)
Elev (ft.)
Sta. (ft)
Elev (ft.)
Sta. (ft)
Elev (ft.)
Sta. (ft)
Elev (ft.)
LR-1
10+61.64
1157.00
10+82.00
1156.35
10+94.65
1156.08
11+08.80
1155.60
11+22.40
1155.12
LR-2
12+08.23
1152.15
12+15.31
1151.85
12+26.96
1151.45
12+37.95
1151.10
LR-3
13+25.03
1148.13
13+35.45
1147.75
13+46.65
1147.40
LR-4
13+72.11
1146.51
13+85.08
1146.05
13+96.44
1145.65
14+08.42
1145.25
LR-5
14+66.19
1143.27
14+79.15
1142.80
14+91.41
1142.40
15+03.31
1141.95
LR-6
16+77.68
1136.15
16+87.74
1135.80
17+02.49
1135.50
LR-7
18+84.39
1131.45
18+92.51
1131.02
19+07.64
1130.68
19+23.57
1130.30
19+38.21
1129.97
LR-8
20+45.24
1127.49
20+56.87
1127.12
LR-9
22+19.25
1123.12
22+25.25
1122.90
22+36.50
1122.62
22+47.63
1122.33
LR-10
22+89.15
1121.32
23+05.51
1120.75
23+24.27
1120.35
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION
1

STRUCTURE TABLES
(PROJECT #
116
SHEET NO.
3A
0
9
w
Lo
z
z
d
U
0
z
a
0
0
z
U
co
0
D
NIT
Ow
NQ
001
rot
Log Rollers - UTC Reach 2
Structure #
Top Riffle (Pt 1)
Log 1 (Pt 2)
Log 2 (Pt 3)
Log 3 (Pt 4)
Log 4 (Pt 5)
Log 5 (Pt 6)
Sta. (ft)
Elev (ft.)
Sta. (ft)
Elev (ft.)
Sta. (ft)
Elev (ft.)
Sta. (ft)
Elev (ft.)
Sta. (ft)
Elev (ft.)
Sta. (ft)
Elev (ft.)
LR-11
28+22.58
1108.65
28+36.31
1108.30
28+52.42
1108.10
LR-12
29+41.35
1106.71
29+47.35
1106.55
29+60.65
1106.33
29+73.80
1106.12
LR-13
30+58.69
1104.79
30+64.69
1104.62
30+82.83
1104.32
30+99.75
1104.05
LR-14
32+44.45
1101.75
32+50.45
1101.60
32+64.18
1101.35
LR-15
33+00.05
1100.84
33+10.17
1100.55
LR-16
35+09.80
1096.56
35+15.80
1096.35
35+29.84
1095.92
LR-17
36+42.51
1092.85
36+48.51
1092.65
36+62.64
1092.25
Log Rollers - UTC Reach 3
Structure #
Top Riffle (Pt 1)
Log 1 (Pt 2)
Log 2 (Pt 3)
Log 3 (Pt 4)
Log 4 (Pt 5)
Log 5 (Pt 6)
Sta. (ft)
Elev (ft.)
Sta. (ft)
Elev (ft.)
Sta. (ft)
Elev (ft.)
Sta. (ft)
Elev (ft.)
Sta. (ft)
Elev (ft.)
Sta. (ft)
Elev (ft.)
LR-18
40+68.50
1084.85
40+89.20
1084.40
41+08.33
1084.15
LR-19
42+71.88
1081.52
42+88.81
1081.15
43+07.51
1080.91
43+26.51
1080.60
LR-20
44+82.76
1078.08
44+98.15
1077.73
45+18.41
1077.47
LR-21
46+96.39
1074.59
47+10.98
1074.25
47+28.69
1074.02
LR-22
47+89.92
1073.06
48+02.77
1072.80
Log Step Structures - UTC R1
Structure #
Station (ft) at
Invert
Elevation (ft)
at Invert
LS-1
12+84.23
1149.45
LS-2
15+39.48
1140.70
LS-3
16+47.64
1137.00
LS-4
18+19.09
1132.70
LS-5
18+71.75
1131.45
LS-6
19+80.89
1128.90
Woody Riffle Structures - UTC Reach 1
Structure #
Point 1
Point 2
Bottom
Width
Length
Slope
Station
Elevation
Station
Elevation
WR-1
19+91.49
1128.76
20+07.61
1128.25
4.9
16.1
3.16%
WR-2
21+34.00
1125.32
21+47.21
1124.85
4.9
13.2
3.56%
WR-3
23+36.79
1120.09
23+54.79
1119.50
4.9
18.0
3.28%
WR-4
24+37.78
1117.49
24+51.28
1117.05
4.9
13.5
3.26%
WR-5
25+48.97
1114.62
25+62.68
1114.15
4.9
13.7
3.43%
Woody Riffle Structures - UTC Reach 2
Structure #
Point 1
Point 2
Bottom
Width
Length
Slope
Station
Elevation
Station
Elevation
WR-6
28+87.66
1107.59
29+02.20
1107.20
5.7
14.5
2.68%
WR-7
31+50.28
1103.42
31+65.99
1102.90
5.7
15.7
3.31%
WR-8
33+88.48
1099.39
34+04.12
1099.00
5.7
15.6
2.49%
WR-9
36+12.68
1093.68
36+32.38
1093.05
5.7
19.7
3.20%
Woody Riffle Structures - UTC Reach 3
Structure #
Point 1
Point 2
Bottom
Width
Length
Slope
Station
Elevation
Station
Elevation
WR-10
39+30.00
1087.11
39+59.51
1086.45
4.9
29.5
2.24%
WR-11
41+28.17
1083.87
41+45.57
1083.50
4.9
17.4
2.13%
WR-12
44+02.77
1079.38
44+26.35
1078.90
4.9
23.6
2.04%
WR-13
45+34.54
1077.23
45+52.22
1076.85
4.9
17.7
2.15%
WR-14
48+59.85
1071.92
48+77.23
1071.55
4.9
17.4
2.13%
Constructed Cascade Structures - UTC Reach 1
Structure #
Point 1
Point 2
Bottom
Width
Length
Slope
Station
Elevation
Station
Elevation
CC-1
11+32.79
1154.75
11+50.46
1154.05
4.9
17.7
3.96%
CC-2
11+60.42
1153.80
11+73.78
1153.25
4.9
13.4
4.12%
CC-3
11+83.82
1153.00
11+98.15
1152.40
4.9
14.3
4.19%
CC-4
12+08.23
1152.15
12+15.31
1151.85
4.9
7.1
4.24%
CC-5
12+47.90
1150.79
12+57.54
1150.40
4.9
9.6
4.05%
CC-6
12+67.35
1150.12
12+84.23
1149.45
4.9
16.9
3.97%
CC-7
12+94.24
1149.19
13+14.94
1148.40
4.9
20.7
3.82%
CC-8
13+25.03
1148.13
13+35.45
1147.75
4.9
10.4
3.65%
CC-9
13+55.26
1147.09
13+62.10
1146.85
4.9
6.8
3.51%
CC-10
13+72.11
1146.51
13+85.08
1146.05
4.9
13.0
3.55%
CC-11
14+16.93
1144.97
14+27.77
1144.55
4.9
10.8
3.87%
CC-12
14+37.80
1144.25
14+56.23
1143.55
4.9
18.4
3.80%
CC-13
14+66.19
1143.27
14+79.15
1142.80
4.9
13.0
3.63%
CC-14
15+11.44
1141.72
15+18.93
1141.40
4.9
7.5
4.27%
CC-15
15+29.04
1141.11
15+39.48
1140.70
4.9
10.4
3.93%
CC-16
15+49.53
1140.41
15+61.06
1140.00
4.9
11.5
3.56%
CC-17
15+71.04
1139.67
15+95.28
1138.49
4.9
24.2
4.87%
CC-18
16+05.30
1138.49
16+26.96
1137.70
4.9
21.7
3.65%
CC-19
16+36.98
1137.40
16+47.64
1137.00
4.9
10.7
3.75%
CC-20
16+57.62
1136.69
16+64.11
1136.45
4.9
6.5
3.70%
Constructed Riffle Structures - UTC Reach 3
Structure #
Point 1
Point 2
Bottom
Width
Length
Slope
Station
Elevation
Station
Elevation
CR-53
38+34.00
1088.68
38+64.57
1088.00
5.7
30.6
2.22%
CR-54
38+84.00
1087.86
39+10.00
1087.30
5.7
26.0
2.15%
CR-55
39+82.58
1086.25
40+05.28
1085.75
5.7
22.7
2.20%
CR-56
40+25.00
1085.56
40+46.64
1085.10
5.7
21.6
2.13%
CR-57
40+68.50
1084.85
40+89.20
1084.40
5.7
20.7
2.17%
CR-58
41+62.04
1083.32
41+76.08
1083.00
5.7
14.0
2.28%
CR-59
41+97.00
1082.75
42+11.00
1082.43
5.7
14.0
2.29%
CR-60
42+29.23
1082.22
42+48.05
1081.80
5.7
18.8
2.23%
CR-61
42+71.88
1081.52
42+88.81
1081.15
5.7
16.9
2.19%
CR-62
43+46.57
1080.30
43+79.24
1079.60
5.7
32.7
2.14%
CR-63
44+44.94
1078.70
44+58.84
1078.40
5.7
13.9
2.16%
CR-64
44+82.76
1078.08
44+98.15
1077.73
5.7
15.4
2.27%
CR-65
45+68.22
1076.68
45+80.32
1076.42
5.7
12.1
2.15%
CR-66
46+01.00
1076.15
46+22.00
1075.70
5.7
21.0
2.14%
CR-67
46+44.54
1075.43
46+69.92
1074.90
5.7
25.4
2.09%
CR-68
46+96.39
1074.59
47+10.98
1074.25
5.7
14.6
2.33%
CR-69
47+45.64
1073.78
47+69.55
1073.30
5.7
23.9
2.01%
CR-70
47+89.92
1073.06
48+02.77
1072.80
5.7
12.9
2.02%
CR-71
48+20.43
1072.56
48+39.16
1072.15
5.7
18.7
2.19%
CR-72
48+96.54
1071.32
49+28.61
1070.65
5.7
32.1
2.09%
CR-73
49+46.85
1070.50
49+68.41
1070.02
5.7
21.6
2.23%
CR-74
49+89.40
1069.80
49+95.56
1069.70
5.7
6.2
1.62%
CR-75
50+81.41
1067.73
50+91.33
1067.55
5.7
9.9
1.81%
CR-76
51+16.62
1067.26
51+39.89
1066.83
5.7
23.3
1.85%
CR-77
51+65.97
1066.60
51+96.17
1066.03
5.7
30.2
1.89%
CR-78
52+15.80
1065.93
52+29.46
1065.75
5.7
13.7
1.32%
TABLES
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
124 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING $c
RESTO RATI O N
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION

STRUCTURE TABLES
(PROJECT #
116
SHEET NO.
3B
z
9
S
w
d
a_
d
z
z
d
i
U
0
a
0
0
z
U
co
0
D
NIT
Ow
NQ
tol
roL
Toe -Wood With Geolift - UTC Reach 1
Structure #
Toe Wood Dimensions
Begin
Station (ft)
End Station
(ft)
STA Length
(ft)
Bank
Length (ft)
Width (ft)
Toe Wood
Depth (ft)
TW-1
10+00.00
10+20.54
20.5
22.5
4.0
2.0
TW-2
10+42.42
10+55.27
12.8
16.4
4.0
2.0
TW-3
10+80.09
10+88.68
8.6
8.7
4.0
2.0
TW-4
10+92.82
11+01.14
8.3
10.2
4.0
2.0
TW-5
11+07.17
11+15.81
8.6
8.7
4.0
2.0
TW-6
11+20.33
11+33.03
12.7
12.7
4.0
2.0
TW-7
11+96.16
12+10.80
14.6
17.3
4.0
2.0
TW-8
12+13.18
12+28.20
15.0
14.5
4.0
2.0
TW-9
12+25.22
12+38.71
13.5
15.3
4.0
2.0
TW-10
12+36.27
12+48.53
12.3
12.2
4.0
2.0
TW-11
12+55.23
12+68.85
13.6
16.3
4.0
2.0
TW-12
13+12.94
13+28.25
15.3
18.5
4.0
2.0
TW-13
13+33.42
13+47.49
14.1
14.1
4.0
2.0
TW-14
13+44.91
13+55.70
10.8
11.3
4.0
2.0
TW-15
13+56.54
13+74.50
18.0
22.8
4.0
2.0
TW-16
13+82.97
13+92.38
9.4
9.5
4.0
2.0
TW-17
13+94.37
14+04.34
10.0
7.8
4.0
2.0
TW-18
14+06.19
14+17.07
10.9
11.2
4.0
2.0
TW-19
14+53.92
14+64.41
10.5
13.2
4.0
2.0
TW-20
14+76.97
14+92.13
15.2
15.2
4.0
2.0
TW-21
14+89.38
15+12.27
22.9
25.1
4.0
2.0
TW-22
15+00.81
15+13.56
12.8
10.5
4.0
2.0
TW-23
15+89.00
16+09.70
20.7
24.6
4.0
2.0
TW-24
16+85.88
16+97.37
11.5
11.6
4.0
2.0
TW-25
17+00.48
17+12.53
12.1
12.1
4.0
2.0
TW-26
17+21.81
17+36.10
14.3
16.7
4.0
2.0
TW-27
18+35.88
18+49.96
14.1
16.3
4.0
2.0
TW-28
18+89.52
19+00.25
10.7
9.2
4.0
2.0
TW-29
18+93.33
19+24.27
30.9
31.5
4.0
2.0
TW-30
19+21.94
19+64.40
42.5
45.2
4.0
2.0
TW-31
19+36.29
19+46.70
10.4
10.8
4.0
2.0
TW-32
20+23.82
20+38.65
14.8
17.5
4.0
2.0
TW-33
20+55.21
20+72.96
17.8
17.9
4.0
2.0
TW-34
20+80.38
21+01.88
21.5
26.0
4.0
2.0
TW-35
21+64.00
21+87.75
23.8
26.0
4.0
2.0
TW-36
22+23.16
22+37.29
14.1
14.0
4.0
2.0
TW-37
22+34.95
22+48.53
13.6
13.5
4.0
2.0
TW-38
22+45.69
22+55.64
9.9
10.0
4.0
2.0
TW-39
22+69.47
22+83.75
14.3
16.7
4.0
2.0
TW-40
23+03.90
23+14.72
10.8
11.3
4.0
2.0
TW-41
00+00.00
23+33.47
11.2
8.4
4.0
2.0
TW-42
23+24.76
23+35.23
10.5
13.1
4.0
2.0
TW-43
23+79.43
23+97.41
18.0
21.3
4.0
2.0
TW-44
25+29.01
25+49.85
20.8
19.7
4.0
2.0
TW-45
25+85.33
26+02.68
17.3
20.1
4.0
2.0
Toe -Wood With Geolift - UTC Reach 2
Structure #
Toe Wood Dimensions
Begin
Station (ft)
End Station
(ft)
STA Length
(ft)
Bank
Length (ft)
Width (ft)
Toe Wood
Depth (ft)
TW-46
27+18.55
27+50.88
32.3
37.2
0.0
2.1
TW-47
28+04.52
28+20.93
16.4
19.7
0.0
2.1
TW-48
28+33.91
28+53.27
19.4
19.4
0.0
2.1
TW-49
28+50.28
28+64.54
14.3
14.3
0.0
2.1
TW-50
28+63.61
28+86.24
22.6
27.7
0.0
2.1
TW-51
29+21.03
29+61.86
40.8
44.7
0.0
2.1
TW-52
29+58.31
29+67.38
9.1
9.0
0.0
2.1
TW-53
29+71.15
29+85.96
14.8
12.8
0.0
2.1
TW-54
29+74.10
29+85.83
11.7
12.9
0.0
2.1
TW-55
30+00.51
30+26.20
25.7
30.5
0.0
2.1
TW-56
30+62.77
30+73.92
11.2
11.4
0.0
2.1
TW-57
30+81.14
30+90.05
8.9
8.5
0.0
2.1
TW-58
30+83.35
31+09.58
26.2
29.3
0.0
2.1
TW-59
31+28.51
31+48.40
19.9
24.2
0.0
2.1
TW-60
32+47.90
32+58.09
10.2
10.2
0.0
2.1
TW-61
32+61.88
32+73.36
11.5
11.6
0.0
2.1
TW-62
32+82.59
32+98.43
15.8
18.8
0.0
2.1
TW-63
33+08.08
33+19.37
11.3
11.6
0.0
2.1
TW-64
33+30.99
33+49.53
18.5
23.3
0.0
2.1
TW-65
33+66.31
33+86.13
19.8
23.4
0.0
2.1
TW-66
35+12.94
35+31.73
18.8
17.7
0.0
2.1
TW-67
35+26.55
35+42.13
15.6
15.6
0.0
2.1
TW-68
35+51.17
35+73.72
22.5
26.7
0.0
2.1
TW-69
35+91.08
36+11.27
20.2
26.1
0.0
2.1
TW-70
36+46.91
36+64.64
17.7
18.5
0.0
2.1
TW-71
36+59.76
36+96.84
37.1
40.0
0.0
2.1
TW-72
37+19.89
37+34.59
14.7
17.6
0.0
2.1
Toe -Wood With Geolift - UTC Reach 3
Structure #
Toe Wood Dimensions
Begin
Station (ft)
End Station
(ft)
STA Length
(ft)
Bank
Length (ft)
Width (ft)
Toe Wood
Depth (ft)
TW-73
38+12.51
38+36.54
24.0
25.2
0.0
2.1
TW-74
38+12.20
38+35.82
23.6
24.7
0.0
2.1
TW-75
38+62.76
38+82.24
19.5
22.1
0.0
2.1
TW-76
39+62.45
39+81.99
19.5
22.1
0.0
2.1
TW-77
40+01.68
40+18.23
16.6
19.2
0.0
2.1
TW-78
40+27.79
40+58.24
30.4
34.3
0.0
2.1
TW-79
40+85.63
41+09.69
24.1
24.1
0.0
2.1
TW-80
41+05.68
41+17.32
11.6
10.9
0.0
2.1
TW-81
42+42.96
42+72.11
29.1
34.2
0.0
2.1
TW-82
42+85.98
43+09.25
23.3
23.3
0.0
2.1
TW-83
43+04.16
43+46.60
42.4
46.0
0.0
2.1
TW-84
43+23.57
43+34.29
10.7
9.0
0.0
2.1
TW-85
44+95.23
45+20.03
24.8
24.8
0.0
2.1
TW-86
45+15.33
45+25.73
10.4
9.4
0.0
2.1
TW-87
46+23.48
46+49.27
25.8
29.4
0.0
2.1
TW-88
47+08.33
47+36.96
28.6
32.5
0.0
2.1
TW-89
47+26.00
47+38.07
12.1
8.9
0.0
2.1
TW-90
47+71.75
47+86.20
14.4
16.8
0.0
2.1
TW-91
47+99.26
48+13.74
14.5
11.3
0.0
2.1
TW-92
48+36.94
48+52.77
15.8
20.9
0.0
2.1
TW-93
48+77.71
48+96.68
19.0
23.1
0.0
2.1
TW-94
49+26.86
49+95.73
68.9
82.0
0.0
2.1
TW-95
50+89.44
51+07.92
18.5
22.4
0.0
2.1
TW-96
51+66.76
52+06.38
39.6
47.2
0.0
2.1
Constructed Riffle Structures - UTC Reach 1
Structure #
Point 1
Point 2
Bottom
Width
Length
Slope
Station
Elevation
Station
Elevation
CR-1
10+18.98
1158.04
10+45.33
1157.25
4.9
26.3
3.00%
CR-2
10+61.64
1157.00
10+82.00
1156.35
4.9
20.4
3.19%
CR-3
16+77.68
1136.15
16+87.74
1135.80
4.9
10.1
3.48%
CR-4
17+14.42
1135.29
17+24.66
1134.92
4.9
10.2
3.61%
CR-5
17+43.56
1134.60
17+57.15
1134.17
4.9
13.6
3.16%
CR-6
17+74.99
1133.86
17+89.82
1133.40
4.9
14.8
3.10%
CR-7
18+05.61
1133.14
18+19.09
1132.70
4.9
13.5
3.26%
CR-8
18+29.81
1132.57
18+38.89
1132.28
4.9
9.1
3.19%
CR-9
18+56.83
1131.93
18+71.75
1131.45
4.9
14.9
3.22%
CR-10
18+84.39
1131.28
18+92.51
1131.02
4.9
8.1
3.20%
CR-11
19+46.13
1129.83
19+69.55
1129.27
4.9
23.4
2.39%
CR-12
19+69.55
1129.27
19+80.89
1128.90
0.0
11.3
3.26%
CR-13
20+16.87
1128.16
20+28.05
1127.80
4.9
11.2
3.22%
CR-14
20+45.24
1127.49
20+56.87
1127.12
4.9
11.6
3.18%
CR-15
20+73.15
1126.83
20+83.02
1126.51
4.9
9.9
3.24%
CR-16
21+00.00
1126.20
21+17.40
1125.60
4.9
17.4
3.45%
CR-17
21+57.23
1124.72
21+69.80
1124.27
4.9
12.6
3.58%
CR-18
21+87.68
1123.94
22+01.58
1123.45
4.9
13.9
3.53%
CR-19
22+59.39
1122.09
22+72.59
1121.65
4.9
13.2
3.33%
CR-20
22+89.15
1121.32
23+05.51
1120.75
4.9
16.4
3.48%
CR-21
23+68.37
1119.28
23+83.77
1118.80
4.9
15.4
3.12%
CR-22
24+00.01
1118.46
24+19.98
1117.80
4.9
20.0
3.30%
CR-23
24+61.47
1116.88
24+79.79
1116.30
4.9
18.3
3.17%
CR-24
24+95.10
1116.01
25+07.94
1115.60
4.9
12.8
3.19%
CR-25
25+23.37
1115.28
25+33.03
1114.95
4.9
9.7
3.42%
CR-26
25+74.47
1113.96
25+91.03
1113.40
4.9
16.6
3.38%
CR-27
26+09.29
1113.06
26+22.19
1112.60
4.9
12.9
3.57%
CR-28
26+36.35
1112.37
26+45.15
1112.10
4.9
8.8
3.07%
Constructed Riffle Structures - UTC Reach 2
Structure #
Point 1
Point 2
Bottom
Width
Length
Slope
Station
Elevation
Station
Elevation
CR-29
27+18.00
1110.36
27+25.43
1110.13
5.7
7.4
3.10%
CR-30
27+43.19
1109.95
27+55.22
1109.60
5.7
12.0
2.91%
CR-31
27+70.58
1109.50
27+80.87
1109.20
5.7
10.3
2.92%
CR-32
27+96.71
1109.08
28+08.77
1108.75
5.7
12.1
2.74%
CR-33
28+22.58
1108.65
28+36.31
1108.30
5.7
13.7
2.55%
CR-34
28+62.91
1107.99
28+71.10
1107.75
5.7
8.2
2.93%
CR-35
29+13.12
1107.17
29+27.15
1106.80
5.7
14.0
2.64%
CR-36
29+86.59
1105.97
30+08.31
1105.40
5.7
21.7
2.62%
CR-37
30+28.01
1105.29
30+41.77
1104.90
5.7
13.8
2.83%
CR-38
31+14.61
1103.87
31+30.61
1103.42
5.7
16.0
2.81%
CR-39
31+80.96
1102.79
31+97.73
1102.35
5.7
16.8
2.62%
CR-40
32+13.64
1102.25
32+29.54
1101.80
5.7
15.9
2.83%
CR-41
32+73.69
1101.27
32+85.28
1100.95
5.7
11.6
2.76%
CR-42
33+00.05
1100.84
33+10.17
1100.55
5.7
10.1
2.87%
CR-43
33+21.15
1100.50
33+34.12
1100.15
5.7
13.0
2.70%
CR-44
33+49.99
1100.02
33+71.53
1099.45
5.7
21.5
2.65%
CR-45
34+17.61
1098.92
34+37.25
1098.45
5.7
19.6
2.39%
CR-46
34+53.17
1098.15
34+67.48
1097.60
5.7
14.3
3.84%
CR-47
34+85.66
1097.24
35+00.00
1096.75
5.7
14.3
3.42%
CR-48
35+43.45
1095.62
35+59.00
1095.00
5.7
15.6
3.99%
CR-49
35+76.70
1094.69
35+94.38
1094.00
5.7
17.7
3.90%
CR-50
36+73.25
1091.99
36+86.23
1091.45
5.7
13.0
4.16%
CR-51
37+04.35
1091.12
37+21.84
1090.55
5.7
17.5
3.26%
CR-52
37+33.74
1090.30
37+42.22
1090.00
5.7
8.5
3.54%
TABLES
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
124 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING $c
RESTO RATI O N
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION

VEGETATION SELECTION
(PROJECT #
116
SHEET NO.
3C
z
0
0
9
0_
Lo
z
z
d
0
u
ll
0
a
0
z
z
0
co
0
D
NF
Ow
NQ
tol
roL
Trees and Shrubs
The following table lists bare -root vegetation selection for the project site. Trees and
shrubs shall be planted to a total density of 680 stems per acre. Total planting area
is approximately 5.0 acres. Exact placement of species will be determined prior to
site planting.
Common Name
Scientific Name
Percent
Planted by
Species
Wetness
Tolerance
Trees (75%) Planted 8' X 8' Spacing — 544 Trees/ Acre
River Birch
Betula nigra
15%
FACW
Sycamore
Platanus occidentalis
15%
FACW
Willow Oak
Quercus phellos
15%
FAC
American Elm
Ulmus americana
10%
FACW
Persimmon
Diospryos virginiana
10%
FAC
Tulip Poplar
Liriodendron tulipifera
15%
FACU
Tree Total
80%
Shrubs (25%) Planted 8' X 8' Spacing -136
Shrubs/ Acre
Tag Alder
Alnus serrulata
5%
OBL
Spicebush
Lindera benzoin
3%
FAC
Redbud
Cercis canadensis
3%
FACU
Elderberry
Sambucus canadensis
5%
FAC
Silky Dogwood
Corpus amomum
5%
FACW
Shrub Total
20%
Live Stakes
Live staking will be applied to all restored streambanks and in other
areas as shown on the plan set in accordance with the details in the
plan set and the construction specifications.
Common Name
Scientific Name
Percentage
of Total
Wetness
Tolerance
Elderberry
Sambucus canadensis
10%
FACW
Silky Dogwood
Corpus amonum
40%
FACW
Silky Willow
Salix sericea
30%
OBL
Black Willow
Salix nigra
20%
OBL
Total
100%
Temporary Seed
The following table lists temporary seed mix for the project site. All disturbed areas will be stabilized using
mulch and temporary seed.
Common Name
Scientific Name
Rate
Dates
Cereal Rye Grain
Secale cereale
130 LBS/ACRE
September to March
Browntop Millet
Urochloa ramosa
40 LBS/ACRE
April to August
Permanent Riparian Seed
Permanent seed mixtures for the project site shall be planted throughout the floodplain and riparian
buffer areas. Permanent seed mixtures shall be applied with temporary seed, as defined in the
construction specifications.
Common Name
Scientific Name
Percent
of
Mixture
Seeding
Density
(Ibs/acre)
Wetness
Tolerance
Floodplain Buffer Areas
Virginia Wildrye
Elymus virginicus
20%
3.00
FACW
Autumn bentgrass
Agrostis perennans
15%
2.25
FACW
Switchgrass
Panicum virgatum
15%
2.25
FAC
Black -Eyed Susan
Rdubeckia hirta
10%
1.50
FACU
Lance -Leaved Tick Seed
Coreopsis lanceolata
10%
1.50
FACU
Big Blue Stem
Andropogon gerardii
10%
1.50
FAC
Eastern Gamma Grass
Tripsacum dactyloides
5%
0.75
FACW
Little Blue Stem
Schizachyrium scoparium
5%
0.75
FACU
Soft Rush
Juncus effusus
5%
0.75
FACW
Yellow Indian Grass
Sorghastrum nutans
5%
0.75
FACU
Total
100%
Permanent Non -Riparian Seed
The following table lists permanent seed mix for disturbed areas outside of the riparian zone.
This includes any vegetated access paths, haul roads, and/or staging/stockpile areas.
Common Name
Scientific Name
Rate
Dates
Kentucky Bluegrass
Poa pratensis
44 LBS/ACRE
September to March
Tall Fescue
Schedonorus arundinaceus
218 LBS/ACRE
September to March
TABLES
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/2
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
124 W. MAIN STREET
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/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
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ECOSYSTEM
PLANNING Be
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
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ISSUED FOR BID
ENGR.
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KT
1 DATE
8/30/22
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
124 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
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PLANNING 8c
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204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
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40+00
41+00
42+00
43+00
44+00
REVISIONS
DESCRIPTION
ISSUED FOR BID
ENGR.
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1
DATE
8/30/22
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
124 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
PREPARED IN THE OFFICE OF
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
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PROJECT #
116
(SHEET NO.
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STA. 52+29.46
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KT
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8 /30/22
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/
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/
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1 24 W. MAIN STREET
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UT TO CHINQUAPIN CREEK
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(SHEET NO.
14
VEGETATION
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1 24 W. MAIN STREET
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PLANNING &
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204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
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REVISIONS
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DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
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KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
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ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
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DATE
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8/30/22
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1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
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PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
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8/30/22
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TOWN OF PILOT MOUNTAIN
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/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
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ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
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NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
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KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
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E'16T0623 03'
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1 P16697617016638
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PIN: 597617014525
933
PIN' 697517012662
— — — - E. 15, 0289.90
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PIN: 597617012708
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PROJECT #
116
(SHEET NO.
19
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REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
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END CONSTRUCTION
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ENGR.
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DATE
1
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KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
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FOR REVIEW PURPOSES ONLY
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END CONSTRUCTION
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DESCRIPTION
ENGR.
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DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION

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116
(SHEET NO.
22
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DESCRIPTION
ENGR.
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DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
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FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION

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END CONSTRUCTION
REACH 3
STA. 52+29.46
PROJECT #
116
(SHEET NO.
23
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PLAN
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DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
1 24 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION

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116
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24
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REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
124 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION

PROJECT #
116
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25
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END CONSTRUCTION
REACH 1
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PLAN
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SCALE (FT)
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
124 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION

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REACH 2
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26
1-
40 20
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PLAN /
- -O
SCALE (FT)
CO
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
124 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION

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CONSTRUCTION ENTRANCE
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PROJECT #
116
(SHEET NO.
27
EROSION \
CONTROL
PLAN /
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40 20 O 40 80
IIII
SCALE (FT)
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
124 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION

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CONSTRUCTION ENTRANCE
END CONSTRUCTION
REACH 3
STA. 52+29.46
/
/
/ / h�
/ /
/ /
/
/
PROJECT #
116
(SHEET NO.
28
EROSION \
CONTROL
PLAN /
40
1111 ��
SCALE (FT)
20 0 40 80
REVISIONS
NO.
DESCRIPTION
ENGR.
APPROV.
DATE
1
ISSUED FOR BID
JB
KT
8/30/22
[
PREPARED FOR:
TOWN OF PILOT MOUNTAIN
124 W. MAIN STREET
PILOT MOUNTAIN, NC 27041
/
UT TO CHINQUAPIN CREEK
SURRY COUNTY, NC
/
PREPARED IN THE OFFICE OF:
ECOSYSTEM
PLANNING &
RESTORATION
204 STONE RIDGE BLVD.
ASHEVILLE, NC 28804
LICENSE # P-1 182
PROJECT ENGINEER
PROGRESS DRAWING
FOR REVIEW PURPOSES ONLY
DO NOT USE FOR CONSTRUCTION