20201507 Ver 1_B-5818 Final Permit Drawings_20201211

(Version 2.08; Released April 2018)45771.2.1TIP No.:B-5818County(ies):Anson Page 1 of 1TIP Number:Date:Phone:Phone:Email:Email:County(ies):CAMA County?NoDesign/Future:Year:2043Existing:Year:Aquatic T&E Species?NoComments:YesN/ANoN/ADeck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the General Project Narrative)(If yes, provide justification in the General Project Narrative)ac.Bridge: Two 12' lanes with 2' shoulders at both ends of the travel lanes.Approach: Two 12' lanes, variable [e-mail] Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?NRTR Stream ID:Annual Avg Daily Traffic (veh/hr/day):Existing SiteProject Length (lin. miles or feet): ac.Surface Water Body (1): Class CNCDWR Surface Water Classification for Water BodyN/ABuffer Rules in Effect:None1320Bridge : Two 12' lanes and 4' shoulders at both ends of the travel lanes.Approach: Two 12' lanes, 4' paved shoulders Waterbody Information2018NCDWR Stream Index No.:45771.2.1Impairments:Other Stream Classification: Primary Classification: Project Built-Upon Area (ac.)The existing 120', 3 span bridge over Deadfall Creek Creek on NC 109 is being replaced with a single span girder bridge with a span arrangement of 1@130' (72" MBT Girder). The bridge will have 4' end bent caps with 1.5:1 sloping abutments skewed at 90 degrees. The bridge will be normal crowned with 12' travel lanes, 4' shoulders and bridge railings on both the sides of the travel lanes. This gives the bridge a 32' clear roadway width and a 35'-3" out-to-out width. This existing bridge will be removed, and the proposed bridge will be placed about 50' downstream of the existing bridge alignment, keeping the existing bridge during construction as a detour bridge. The existing drainage patterns are being maintained in the proposed condition. A proposed ditch will convey water in place of the existing channel (per directions from NCDOT) due to the road re-alignment. All proposed ditches and the channel change will flow towards and into the creek. 6" vertical PVC pipe slots at 5' centers line the low end on both edges of the bridge to convey runoff and meet the requirement of 4' allowable spread. These deck drains will not discharge directly above the stream. At the end of the bridge two TB2GI's are placed in the shoulder berm gutters to convey the bridge runoff to the floodplain areas with CL-B Riprap outlet protection. The abutments of the bridge are protected by CL-II Riprap to prevent future erosion and stream migration. Impervious dikes and dewatering operation will be performed during the installation of streambank stabilization (Riprap).900 West Trade Street, Ste. 715North Carolina Department of TransportationHighway Stormwater Program STORMWATER MANAGEMENT PLAN FOR NCDOT PROJECTSProject Type:1020 Birch Ridge DriveAddress:General Project InformationB-5818WBS Element:Bridge ReplacementWBS Element:STV Engineers, Inc. / Edward VanceNCDOT Contact:[phone]Charlotte, NC 28202Contractor / Designer:(704) [e-mail]:12/2/2020AnsonWadesboroKeith PaschalRaleigh, NC 27610River Basin(s): City/Town:1.0Typical Cross Section Description: Surrounding Land Use: General Project Narrative:(Description of Minimization of Water Quality Impacts)NoPartially WoodedDeadfall Creek13-47-20.80.492 MiProject DescriptionProposed ProjectYadkin-Pee DeeNoneSupplemental Classification: NoneWetlands within Project Limits?
Pine
Long Shaw CreekBell
CreekDeadfall CreekJac
kso
n
R
d.Beck Rd.Little-Huntley Rd.
SR 1217
S
R 1
2
1
9
SR 1112Ratliff Rd.Austin Rd.RellSR 1221Dam
Lake
Farms
Concordia
South CarolinaGe
or
g
e
S
R 1109
Deadfall Creek
SR 1220
Anson County
North Carolina
BEGIN PROJECT
END PROJECT
109
109S
R
1
22
2Rd.To
ot
ha
c
hi
n
gSR 1223RIGHT OF WAY DATE:
LETTING DATE:
PROJECT ENGINEER
GRAPHIC SCALES
DEPARTMEN
T
O
F
TRA NSPORTATIONSTATE O F NORT
H CAR
O
LI
NAPLANS PREPARED FOR THE NCDOT BY:
VICINITY MAP
N.T.S.
DIVISION OF HIGHWAYS
STATE OF NORTH CAROLINA
PROJECT LENGTHDESIGN DATA
SIGNATURE:
P.E.
P.E.
ENGINEER
HYDRAULICS
SIGNATURE:
ENGINEER
DESIGN
ROADWAY
NC License Number F-0991
Charlotte, NC 28202
900 West Trade St., Suite 715
STV Engineers, Inc.
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
NIKKI T. HONEYCUTT, PE
PROJECT DESIGNER
MAAMOON K. ABDELAZIZ
P.E.
See Sheet 1B For Standard Symbology Sheet
See Sheet 1A For Index of Sheets
CONTRACT: 2018 STANDARD SPECIFICATIONS
0
PLANS
1020 20 40
PROFILE (HORIZONTAL)
2001020 40
PROFILE (VERTICAL)
4 2 0 4 8
TYPE OF WORK: GRADING, DRAINAGE, PAVING & STRUCTURE
Scale : 120
ANSON COUNTY
STATE STATE PROJECT REFERENCE NO.
STATE PROJ. NO.F. A. PROJ. NO.DESCRIPTION
NO.
TOTAL
SHEETS
N.C.
SHEET
1B-5818
TIP PROJECT: B-5818KEITH PASCHAL, PE
45771.1.1
TOTAL LENGTH OF TIP PROJECT B-5818 = 0.492 MILES
LENGTH OF STRUCTURE TIP PROJECT B-5818 = 0.025 MILES
LENGTH OF ROADWAY TIP PROJECT B-5818 = 0.467 MILES
LOCATION: BRIDGE #011 OVER DEADFALL CREEK ON NC 109 NORTH CAROLINA
DEADFALL CREEKDEADFALL CREEK-L- STA. 27+14.00
BEGIN BRIDGE
-L- STA. 28+44.00
END BRIDGE
NC 109
NC 109-L- STA. 14+50.00
BEGIN TIP PROJECT B-5818
TO GEORGE RATLI
FF ROAD-L- STA. 40+50.00
END TIP PROJECT B-5818
NC 109
NOVEMBER 17, 2020
TO THE LIMITS ESTABLISHED BY METHOD II.
CLEARING ON THIS PROJECT SHALL BE PERFORMED
THIS PROJECT IS NOT WITHIN ANY MUNICIPAL BOUNDARIES.
REGIONAL TIER
* (TTST 15% + DUALS 7%)
D
T
V
=
=
=
=
=
=
1,320
2,640
MAJOR COLLECTOR
FUNC. CLASSIFICATION:
K 9%
55 MPH
ADT 2018
ADT 2043
60%
22%*
END CONSTRUCTION
-L- STA. 41+73.46
TO LOWRYS
-L- STA. 12+19.83
BEGIN CONSTRUCTION
45771.2.1 ROW & UTILITIES
DECEMBER 3, 2019
120'0'120'
SITE 1
SURFACE WATER IMPACTS PERMIT
of1 6
Permit Drawing
Sheet
NCDOT CONTACT:
Structure Management Unit
BawayaDr:\hydraulics\permits_enviornmental\drawings\prm sht\B5818_hyd_prm_psh01_tsh.dgn12/7/2020-L-
-L-
-L-
6
NA 2011
NAD 83
IMPERVIOUS DIKE, (TYP.)
(TYP.)
SPECIAL STILLING BASIN
(TYP.)
SPECIAL STILLING BASIN
IMPERVIOUS DIKE, (TYP.)25+0030+0027+0028+0029+00TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
GREU TL-326+00S
CONC.CONC.CONC.
ALL WW
CONC.
ALL WW
MTL
MTL
MTL
MTL
BSTNC HWY 10960.00'2
3 60.00'DB 1023 PG 71
SHADYS SENSATION, LLC
DB 1043 PG 257
MARK EDWARD MAUNEY
JAMES THOMAS HORSLEY AND
EXISTING R/W
EXISTING R/W
WOODS
DB 1043 PG 257
MARK EDWARD MAUNEY
JAMES THOMAS HORSLEY ANDDEADFALL CREEKDEADFALL CREEKCONC.DB 1023 PG 71
SHADYS SENSATION, LLC
WOODS
WOODS
WOODS
1
1
2
2
LEGEND
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
S S SURFACE WATER
DENOTES IMPACTS IN
NC License Number F-0991
Charlotte, NC 28202
900 West Trade St., Suite 715
STV Engineers, Inc.SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.8/17/9912/7/2020r:\hydraulics\permits_enviornmental\drawings\prm sht\B5818_hyd_prm_psh02.dgnBawayaDScale : 20 2B-5818
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
GRAPHIC SCALE
0'40'40'
SITE 1
& RT
CENTER FROM STA. 27+22 TO STA. 27+42 LT
DECK DRAINS (TYP.) 6" CIRCULAR SLOTS 5'
RT
CENTER FROM STA. 28+16 TO STA. 28+31 LT &
DECK DRAINS (TYP.) 6" CIRCULAR SLOTS 5'
of2 6
Permit Drawing
Sheet
(TYP.)
TEMPORARY PIPE
(TYP.)
TEMPORARY PIPE
IN SURFACE WATER
PERMANENT IMPACTS
IN SURFACE WATER
PERMANENT IMPACTS
IN SURFACE WATER
PERMANENT IMPACTS
IN SURFACE WATER
TEMPORARY IMPACTS
IN SURFACE WATER
TEMPORARY IMPACTS
IN SURFACE WATER
PERMANENT IMPACTS
( Not to Scale)
RIP RAP AT EMBANKMENT
FROM -L- STA. 27+87 TO STA. 28+09 RT
FROM -L- STA. 27+33 TO STA. 27+48 RT
DETAIL I
Grade
Ditch
1.5
GEOTEXTILE
Geotextile=80 SY
Type of Liner=35 TONS,CL-II Rip-Rap
10'min.
1.0'min.
( Not to Scale)
BANK STABILIZATION
DETAIL J
FROM STA. 27+98 TO STA. 28+08 LT
FROM STA. 27+57 TO STA. 27+71 LT
Ground
Natural
Ground
Natural
(Variable)
CHANNEL BED
Est.= 35 Tons of CL-II Rip-Rap
d= 7.0 Ft.
Length= 34 Ft.EXI
STI
NG BANKEXISTING BANKMIN. 2:1 TO TIEMI
N. 2:1 TO TI
Ed
(SEE DETAIL I)
STA. 27+87 TO 28+09 RT
RIPRAP AT EMBANKMENT
(SEE DETAIL I)
STA. 27+33 TO 27+48 RT
RIPRAP AT EMBANKMENT
(SEE DETAIL J)
STA. 27+98 TO STA. 28+08 LT
STA. 27+57 TO STA. 27+71 LT
BANK STABILIZATION
C
C
C
C
C
F
F
F
C
F F F
F
F
F
F
F
F F
F
F
F
F
F
F
C
C
C
F
F
F
F
F
IMPERVIOUS DIKE, (TYP.)
(TYP.)
SPECIAL STILLING BASIN
(TYP.)
SPECIAL STILLING BASIN
IMPERVIOUS DIKE, (TYP.)25+0030+0027+0028+0029+00TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
GREU TL-326+00S
CONC.CONC.CONC.
ALL WW
CONC.
ALL WW
MTL
MTL
MTL
MTL
BSTNC HWY 10960.00'2
3 60.00'DB 1023 PG 71
SHADYS SENSATION, LLC
DB 1043 PG 257
MARK EDWARD MAUNEY
JAMES THOMAS HORSLEY AND
EXISTING R/W
EXISTING R/W
WOODS
DB 1043 PG 257
MARK EDWARD MAUNEY
JAMES THOMAS HORSLEY ANDDEADFALL CREEKDEADFALL CREEKCONC.DB 1023 PG 71
SHADYS SENSATION, LLC
WOODS
WOODS
WOODS
1
1
2
2255
255255255255255255255260260260260260260260260260260265265265265265 265265265
265
265265265265265265 265265270270270
270 270270270 270270
270270270
270270270270275275275
275275 275275275
275275275275275
275280280280
280280285285
285285285290290290
295295295300300305305310LEGEND
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
S S SURFACE WATER
DENOTES IMPACTS IN
NC License Number F-0991
Charlotte, NC 28202
900 West Trade St., Suite 715
STV Engineers, Inc.SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.8/17/9912/7/2020r:\hydraulics\permits_enviornmental\drawings\prm sht\B5818_hyd_prm_psh03.dgnBawayaDScale : 20 3B-5818
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
GRAPHIC SCALE
0'40'40'
SITE 1
RT
CENTER FROM STA. 28+16 TO STA. 28+31 LT &
DECK DRAINS (TYP.) 6" CIRCULAR SLOTS 5'
& RT
CENTER FROM STA. 27+22 TO STA. 27+42 LT
DECK DRAINS (TYP.) 6" CIRCULAR SLOTS 5'
of3 6
Permit Drawing
Sheet
(TYP.)
TEMPORARY PIPE
(TYP.)
TEMPORARY PIPE
IN SURFACE WATER
PERMANENT IMPACTS
IN SURFACE WATER
TEMPORARY IMPACTS
IN SURFACE WATER
TEMPORARY IMPACTS
IN SURFACE WATER
PERMANENT IMPACTS
IN SURFACE WATER
PERMANENT IMPACTS
IN SURFACE WATER
PERMANENT IMPACTS
( Not to Scale)
RIP RAP AT EMBANKMENT
FROM -L- STA. 27+87 TO STA. 28+09 RT
FROM -L- STA. 27+33 TO STA. 27+48 RT
DETAIL I
Grade
Ditch
1.5
GEOTEXTILE
Geotextile=80 SY
Type of Liner=35 TONS,CL-II Rip-Rap
10'min.
1.0'min.
( Not to Scale)
BANK STABILIZATION
DETAIL J
FROM STA. 27+98 TO STA. 28+08 LT
FROM STA. 27+57 TO STA. 27+71 LT
Ground
Natural
Ground
Natural
(Variable)
CHANNEL BED
Est.= 35 Tons of CL-II Rip-Rap
d= 7.0 Ft.
Length= 34 Ft.EXI
STI
NG BANKEXISTING BANKMIN. 2:1 TO TIEMI
N. 2:1 TO TI
Ed
(SEE DETAIL I)
STA. 27+87 TO 28+09 RT
RIPRAP AT EMBANKMENT
(SEE DETAIL I)
STA. 27+33 TO 27+48 RT
RIPRAP AT EMBANKMENT
(SEE DETAIL J)
STA. 27+98 TO STA. 28+08 LT
STA. 27+57 TO STA. 27+71 LT
BANK STABILIZATION
C
C
C
C
C
F
F
F
C
F F F
F
F
F
F
F
F F
F
F
F
F
F
F
C
C
C
F
F
F
F
F

DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
NC License Number F-0991
Charlotte, NC 28202
900 West Trade St., Suite 715
STV Engineers, Inc.
-L-
B-5818
5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
12/7/2020r:\hydraulics\permits_enviornmental\drawings\prm sht\B5818_hyd_prm_psh07_pfl.dgnBawayaD26+00 27+00 28+00 29+00 30+00 31+00
4
298
294
290
286
282
278
274
270
266
262
258
254
250
298
294
290
286
282
278
274
270
266
262
258
254
250
of4 6
Permit Drawing
Sheet
PROPOSED GRADE
EXISTING GROUND
LOW POINT
EL = 282.50'
-L- STA 30+19.40
BEGIN BRIDGE
-L- STA 27+14.00 END BRIDGE
-L- STA 28+44.00
(-)0.6031%
RAILROAD SPIKE IN 1.6' DIA. OAK
ELEV. = 268.17'
STA. = 28+65.28
BM-1
BM-1
4600
5300
100
20000
50
267.2
268.3
282.5
255.1
02/28/2017
DESIGN DISCHARGE
DESIGN FREQUENCY
BASE DISCHARGE
CFS
YRS
YRS
BASE FREQUENCY
OVERTOPPING ELEVATION
OVERTOPPING FREQUENCY
OVERTOPPING DISCHARGE CFS
CFS
YRS
FT
FT
FT
DESIGN HW ELEVATION
BASE HW ELEVATION
BRIDGE HYDRAULIC DATA
DATE OF SURVEY
W.S. ELEVATION
AT DATE OF SURVEY FT
=
=
=
=
=
=
=
=
=
=
=
500+
ELEV = 283.7'
SKEW = 90 DEGREES
W/4" END BENT CAPS & SLOPING ABUTMENTS
1@130' (72" MBT GIRDER)
CENTERLINE -L- STA. 27+79
1.5:11.5:1PAY ITEM)
(STRUCTURE
CL-II RIPRAP
206 TON
W.S.E. = 268.3'
100 YEAR
W.S.E. = 267.2'
50 YEAR
DATE OF SURVEY: 02/28/2017
W.S.E. = 255.1'
PI = 32+50.00
EL = 280.90'
VC = 600'
K = 115
DS = 55 MPH
PAY ITEM)
(STRUCTURE
CL-II RIPRAP
268 TON
REMOVE EXISTING BRIDGE
(-)0.6031%
(-) 12.9
4
%(-)
1
0.
7
6%(-) 9.52%END DITCH RT
EL = 261.05'
PI = 27+33.00EL = 269.57'PI = 26+50.00EL = 264.19'PI = 27+00.00(+) 0.46%(+) 20.19%
(+) 5.25%
(+) 1.71%
(+) 0.41%(+) 1.51%
BEGIN RT DITCH
EL = 261.00'
PI = 28+09.00
PI = 28+50.00EL = 261.62'PI = 29+00.00EL = 261.83'PI = 29+50.00EL = 262.68'PI = 30+00.00EL = 265.31'PI = 30+50.00EL = 275.40'PI = 31+00.00
EL = 275.63'
28+16 TO STA. 28+31 LT & RT
SLOTS - 5' CENTER FROM STA.
DECK DRAINS (TYP.) 6" CIRCULAR27+22 TO STA. 27+42 LT & RT
SLOTS - 5' CENTER FROM STA.
DECK DRAINS (TYP.) 6" CIRCULAR
FROM STA. 28+16 TO STA. 28+31 LT & RT
FROM STA. 27+22 TO STA. 27+42 LT & RT
6" CIRCULAR SLOTS ON 5' CENTERS
DECK DRAINS REQUIRED
(TYP.)
SPECIAL STILLING BASIN
(TYP.)
SPECIAL STILLING BASIN
IMPERVIOUS DIKE, (TYP.)
IMPERVIOUS DIKE, (TYP.)30+0027+0028+0029+00TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
GREU TL-326+00S
CONC.
ALL WW
CONC.
ALL WW
MTL
MTL
MTL
MTL
WOODS
2
DB 1023 PG 71
SHADYS SENSATION, LLC
DB 1043 PG 257
MARK EDWARD MAUNEY
JAMES THOMAS HORSLEY AND
WOODS
EXISTING R/W
EXISTING R/W
MARK EDWARD MAUNEY
JAMES THOMAS HORSLEY AND
DB 1023 PG 71
SHADYS SENSATION, LLC
DEADFALL CREEKDEADFALL CREEKWOODS
1
1
2
LEGEND
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
S S SURFACE WATER
DENOTES IMPACTS IN
NC License Number F-0991
Charlotte, NC 28202
900 West Trade St., Suite 715
STV Engineers, Inc.SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.8/17/9912/7/2020r:\hydraulics\permits_enviornmental\drawings\prm sht\B5818_hyd_prm_psh10.dgnBawayaDDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
B-5818
GRAPHIC SCALE
0'30'30'
5
RT
CENTER FROM STA. 28+16 TO STA. 28+31 LT &
DECK DRAINS (TYP.) 6" CIRCULAR SLOTS 5'
& RT
CENTER FROM STA. 27+22 TO STA. 27+42 LT
DECK DRAINS (TYP.) 6" CIRCULAR SLOTS 5'
of5 6
Permit Drawing
Sheet
SITE 1
(TYP.)
TEMPORARY PIPE
(TYP.)
TEMPORARY PIPE
IN SURFACE WATER
PERMANENT IMPACTS
IN SURFACE WATER
PERMANENT IMPACTS
IN SURFACE WATER
PERMANENT IMPACTS
IN SURFACE WATER
TEMPORARY IMPACTS
IN SURFACE WATER
TEMPORARY IMPACTS
IN SURFACE WATER
PERMANENT IMPACTS
Scale : 30
( Not to Scale)
BANK STABILIZATION
DETAIL J
FROM STA. 27+98 TO STA. 28+08 LT
FROM STA. 27+57 TO STA. 27+71 LT
Ground
Natural
Ground
Natural
(Variable)
CHANNEL BED
Est.= 35 Tons of CL-II Rip-Rap
d= 7.0 Ft.
Length= 34 Ft.EXI
STI
NG BANKEXISTING BANKMIN. 2:1 TO TIEMI
N. 2:1 TO TI
Ed
( Not to Scale)
RIP RAP AT EMBANKMENT
FROM -L- STA. 27+87 TO STA. 28+09 RT
FROM -L- STA. 27+33 TO STA. 27+48 RT
DETAIL I
Grade
Ditch
1.5
GEOTEXTILE
Geotextile=80 SY
Type of Liner=35 TONS,CL-II Rip-Rap
10'min.
1.0'min.
(SEE DETAIL J)
STA. 27+98 TO STA. 28+08 LT
STA. 27+57 TO STA. 27+71 LT
BANK STABILIZATION
(SEE DETAIL I)
STA. 27+87 TO 28+09 RT
RIPRAP AT EMBANKMENT
(SEE DETAIL I)
STA. 27+33 TO 27+48 RT
RIPRAP AT EMBANKMENT
C
F
F
F
C
F F
F
F
F
F
F
F
F
F
F
F
F
F
C
C
F
F
F
F
F
F
HandExisting Existing Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station Structure Fill In Fill In in Clearing in SW SW Impacts Impacts StreamNo. (From/To) Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp. Design(ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft)27+65.73 / 27+72.2227+92.33 / 28+02.5527+46.85 / 27+54.5427+81.12 / 27+87.55TOTALS:0.01 <0.01 66 6* TEMPORARY IMPACTS LENGTH TOTAL = 52' (46' TAKEN INTO ACCOUNT IN PERMANENT IMPACTS)ATN Revised 3/31/05BRIDGE #11 OVER DEADFALL CREEKON (NC 109)NC DEPARTMENT OF TRANSPORTATIONDIVISION OF HIGHWAYSANSON COUNTY12/7/2020B-5818 WETLAND PERMIT IMPACT SUMMARYSURFACE WATER IMPACTSWETLAND IMPACTSSHEET 6 of 6 BANK STABILIZATION(TEMPORARY IMPACTS DUE TO IMPERVIOUS DIKE)BANK STABILIZATIONSITE 1SITE 10.01 <0.01 46 6<0.01 20