20200667_U-5887_Permit Drawings_7-13-2020_20200713

Hji
(Version 2.08; Released April 2018)
North Carolina Department of Transportation
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN iL
FOR NCDOT PROJECTS
WBS Element: 44634.1.1 TIP No.: U-5887 County(ies): Henderson Page 1 of 3
General Project Information
WBS Element:
44634.1.1 TIP Number: U-5887 Project Type: Roadwa Widenin Date: 5/29/2020
NCDOT Contact:
Barry Mosteller
Contractor / Desi ner:
Vaughn and Melton
Address:
Address:
1800E Associates Lane
Charlotte, NC 28217
Phone:
Phone:
704-357-0488
Email:
Email:
'cford vau hnmelton.com
City/Town:
Flat Rock
Count ies :
Henderson
River Basin(s):
French Broad
CAMA County?
No
Wetlands within Project Limits?
Yes
Project Description
Project Length (lin. miles or feet):
1.06 Surrounding Land Use: ISuburban
Proposed Project
Existing Site
Project Built -Upon Area ac.
ac.
ac.
Typical Cross Section Description:
Annual Avg Daily Traffic (veh/hr/day):
Design/Future: 7200 Year: 2040
Existing: 6700 Year: 2010
General Project Narrative:
(Description of Minimization of Water
Quality Impacts)
U-5887 involves the widening of Highland Lake Road from a 2-lane shoulder section to 2-lane and 3-lane curb and gutter sections from NC-225 (Greenville Highway) to a point
approximately Spartanburg Highway (US-176). The existing typical section is a 2-lane shoulder section consisting of 11-foot travel lanes. Existing roadway will be replaced with
2-lane and 3-lane curb and gutter sections consisting of 12-foot travel lanes. Jurisdictional features including wetlands and streams and a crossing of King Creek and Dye
Branch are present within project limits. The proposed roadway improvements will require the addition of a proposed closed system and new roadway ditches. Rip Rap pads
were used at pipes outlets throughout the project to reduce water velocities into wetlands and jurisdictional streams. The Sediment and Erosion Control Plan for U-5887 has
been designed using Environmentally Sensitive Area (ESA) criteria for jurisdictional streams flowing into the French Broad River. ESA designation requires special procedures
to be followed for construction activities within 50' of each designated stream. Post Construction Stormwater Program will be implemented throughout U-5887 to the maximum
extent practical.
Waterbody Information
Surface Water Body 1 : King Creek
NCDWR Stream Index No.:
6-55-8-1-2-(2)
NCDWR Surface Water Classification for Water Body
Primary Classification:
Class C
Supplemental Classification:
None
Other Stream Classification:
None
Impairments:
None
Aquatic T&E Species?
No Comments:
NRTR Stream ID:
SA
Buffer Rules in Effect: N/A
Project Includes Bridge Spanning Water Body?
No
Deck Drains Discharge Over Buffer? N/A
Dissipator Pads Provided in Buffer? N/A
Deck Drains Discharge Over Water Body?
N/A
(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)

;lassification for Water Body
I Iis;li��zt�
SIU1117W �1tCY
(Version 2.08; Released April 2018)
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
FOR NCDOT PROJECTS
�E `
WBS Element: 44634.1.1 TIP No.:
U-5887
County(ies): Henderson
Page 2 of 3
Additional Waterbody Information
Surface Water Body (2):
Dye Branch
NCDWR Stream Index No.:
6-55-8-1-2-4
NCDWR Surface Water Classification for Water Body
Primary Classification:
Class C
Supplemental Classification:
None
Other Stream Classification:
None
Impairments:
None
Aquatic T&E Species?
No
Comments:
NRTR Stream ID:
SB
Buffer Rules in Effect: N/A
Project Includes Bridge Spanning Water Body?
INo
I Deck Drains Discharge Over Buffer? N/A
Dissipator Pads Provided in Buffer? N/A
Deck Drains Discharge Over Water Body?
I N/A
(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)

Hi� hwa North Carolina Department of Transportation
gStormwater
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
(Version 2.08; Released April 2018) FOR NCDOT PROJECTS
WBS Element: 44634.1.1 TIP No.: U-5887 Count ies : Henderson Page 3 of 3
Swales
Sheet
No.
Station & Coordinates
(Road and Non Road
Projects)
Surface
Water
Body
Base
Width
ft
Front
Slope
H:1
Back
Slope
H:1
Drainage
Area
ac
Recommended
Treatm't Length
ft
Actual
Length
ft
Longitudinal
Slope
%
Q2
cfs
V2
(fps)
Q10
cfs)
V10
(f s
Rock
Checks
Used
BMP
Associated w/
Buffer Rules?
5
-L- 27+60 LT
(1)King
Creek
2.0
2.0
2.0
1.0
102
282
0.76%
18.4
1.9
24.8
3.2
No
No
35.2866,-82.4394
6
-L- 33+28 LT
(1)King
Creek
2.0
2.0
2.0
7.5
754
135
0.44%
5.5
0.9
7.5
1.0
No
No
35.2876,-82.4365
7
-Path 2- 11+00 RT
(1)King
Creek
0.0
2.0
4.0
1.0
99
356
5.01%
1.5
3.3
2.0
3.6
No
No
35.2871,-82.4340
7
-L- 50+95 LT
(1)King
Creek
0.0
2.0
4.0
3.8
379
136
2.50%
5.6
3.5
7.6
3.9
No
No
35.2885,-82.4312
Additional Comments

• •
Ewlliiii
�u
See Sheet IA For Index of Sheets
See Sheet I B For Standard Symbology Sheet
'as 1780 ° o
Spartan 1 4
NDERSO ILLE Heights
176
1935 END T PROJECT U-5 7
1
z9 1937 �p N Y 783 3
%
1937 m 3(i t^ ' \ i 1819
1936
1820
Chickadee ,gyp �GV83 ,tm
Cir.
05 � Nmae�
—1935 Cy�9 1825 Oakdale
Cemetery
1821
BEGIN PRO T 887
SI
VICINITY MAP (1V T.S)
STATE OF NORTH CAROI ILA PERMIT DRAWING
DIVISION OF HIGHWAYS SHEET 1 OF 10
HENDERSON COUNTY
LOCATION: SR 1783 (NORTH HIGHLAND LAKE ROAD) FROM NC225
TO WEST OF US 176
TYPE OF WORK: GRADING, DRAINAGE, PAVING, SIGNALS,
SIGNING, AND RETAINING WALLS
WETLAND AND SURFACE WATER
IMPACTS PERMIT $
—Y6— HIGHLAND GOLF DR- - - o
—Y5— HIGHLAND GOLF DR.
—Y4— PARK ENTRANCE
� o
s
—L— NORTH HIGHLAND LAKE ROAD a < 14 (SR 1783) JPATH— MULTI —USE PATH w
zZ SITE 3 SIT 4 J
5 ,
SITE 2
R
" "@
SITE 1
PoND
—Y7— JAMES ST.
SR 1820
—YI— NC225
I"
C B
GREENVILLE HIGHWAY
-
—IRK— BLUE RIDGE SOL
E
BEGIN TIP PROJECT U-5887 '\)'
FLATROCK �,
(
�S
—Y3— HIGHLAND PARK .
OF -
—L— STA. IO + 00.00
SR 1823
GRAPHIC SCALES
50 25 0 50 100
PLANS
50 25 0 50 100
PROFILE (HORIZONTAL)
10 5 0 10 20
PROFILE (VERTICAL)
DESIGN DATA
ADT 2010
= 6700
ADT 2040
= 7200
T
- 5 %
V
35 MPH
* TTST
=2 DUAL 3
FUNC
CLASS =
RURAL
COLLECTOR
i
—Y2— HIGHLAND LAKE DR.
SR 1825
Portions of this project are within the Village of Flat Rock and the City of Hendersonville.
Design exceptions on this project for horizontal and vertical curves.
Clearing on this project shall be performed to the limits established by method II.
PROJECT LENGTH Prepared In the Office of..
VA UGHN & MELTON, INC.
1318-F PATTON AVENUE ASHEVILLE, NC 28806 PHONE [phone]
LENGTH ROADWAY TIP PROJECT U-5887 = 1.064 MILES 2018 STANDARD SPECIFICATIONS
TOTAL LENGTH OF TIP PROJECT U-5887 — 1.064 MILES
RIGHT OF WAY DATE: REECE M. SCHULER, P.E., P.L.S
PROJECT ENGINEER
CONTACT: JONATHAN WOODARD, PE
DIVISION 14 SENIOR PROJECT ENGINEER LETTING DATE: JPHILPOT
PROJECCTTDESIGN ENGINEER
9TATR
BTATB PRO]RC1' RBPRRRNCR N0.
-_-T
NO.
TOTAL
BIOSRTB
N.C.
U-5887
1
e
TR PROI.NO
.6PR01.
D&9CR�'CION
44634.1.1
NA
PE
❑ m
❑B
i26 ❑a.
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1�
(� Cons Englnesrs ❑
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AS
• 11or•Tn Cvoilna
-a¢sxsisnB ❑ M
❑ ❑
sus s„ 9.ss ,o, ,s, oaea ❑
—Y8— US 176
` SPARTANBURG HIGHWAY
\END TIP PROJECT U-5887
—L— STA. 66+16.58
'THERN RAILROAD
2D.
DESIGN EXCEPTION FOR HORIZONTAL
AND VERTICAL CURVES REQUIRED
PRELIMINARY PLANS
DO NOT USE MR CONSTRUCTION
INCOMPLETE PLANS
DO NOT USE FOR R/W ACQUISITION
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
HYDRAULICS ENGINEER
ROADWAY DESIGN
ENGINEER
P.E.

SEE NOTE 1
IMPACTS IN
WATER 4
TEMP. IMPACTS IN (8R xA6'E ONSPAN ARCH)
SURFACE WATER
IMPACTS IN TEMP. IMPACTS IN
TRUSTEES OF PINECREST SURFACE WATER SURFACE WATER
PRESBYTERIAN CHURCH (BANK STABILIZATION)
-L- PT StoJ8+6292
CL B
zint
w\ ,�
.,F
IMPACTS IN
c
'
STABILIZ •
,—.(BANK
1
°
JOSEPH �AYBANK
i
yc
I
CoNc
�F
I® IMPACTS IN PERMANENT WATERS
I® TEMPORARY IMPACTS IN SURFACE WATERS
PERMIT DRAWING
SHEET 2 OF 10
(4Q
IMPACTS IN
SURFACE WATER
(18" PIPE OUTLET AND DITCH)
PERMIT —L— PC Sto23+2790
SITE #1 PERMIT
SITE #2
E LAGE OF LAT ROCK
CL B RIP RAP
EST 3 TONS
�BkLBMS-33 IAI� O� ZZ 6 �, LT, MEN/NGER CREEK EST 10 SYGF - y
GpE
NAIL /* T11� BASE OF 48" BL. POPI A
CL I 0 SYGNS
F
REMOVE PIPE
-----------
IMPACTS IN F
_SURFACE WATER
(28x 6' CONSPAN ARCH) -L- ARC
END CULVERT 0
—L— STA22+58.70
ADDISON BROWN
E1 ,
KERRY P. LINDSEY
NOTE 1:
NATIVE MATERIAL CONSISTS OF MATERIAL THAT IS EXCAVATED
FROM THE STREAM BED OR FLOODPLAIN AT THE PROJECT SITE
DURING CULVERT CONSTRUCTION. RIP RAP MAY BE USED TO
SUPPLEMENT THE NATIVE MATERIAL. IF RIP RAP IS USED,
NATIVE MATERIAL SHOULD BE PLACED ON TOP TO FILL VOIDS
AND PROVIDE A FLAT SURFACE FOR ANIMAL PASSAGE. NATIVE
MATERIAL IS SUBJECT TO APPROVAL BY THE ENGINEER AND
MAY BE SUBJECT TO PERMIT CONDITIONS.
ME
PROJECT REFERENCE NO.
SHEET NO.
U-5887
5A
INN SHEET NO.
ROADWAY DESIGN
ENGINEER
HYDRAULICS
ENGINEER
INCOMPL]E
FE PLANS
DO NOT USE MR
/ W ACQUISITION
PRELIMINARY
DO NOT USE FO
FLANS
t CONSTRUCTION
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
THE VILLAGE OF FLAT ROCK
CL B RIP RAP
EST 10 TONS
EST 28 SYGF
0
NARROW SLOT
v
V
Sta. = 24 + 72-28 + 74
Q=4.350 cfs
V=2.173 fps
d=1.001 ft
s = 0.00765 ftRt
n = 0.035
Liner= Vegetative
SEE SHEET 9 FOR -L- PROFILE
SEE SHEET 14 FOR -PATH- PROFILE

TER
LIZA'
NiL-
® IMPACTS IN PERMANENT WATERS
® TEMPORARY IMPACTS IN SURFACE WATERS
NOTE 1:
NATIVE MATERIAL CONSISTS OF
MATERIAL THAT IS EXCAVATED FROM
THE STREAM BED OR FLOODPLAIN AT
THE PROJECT SITE DURING CULVERT
CONSTRUCTION. RIP RAP MAY BE USED
TO SUPPLEMENT THE NATIVE MATERIAL.
z IF RIP RAP IS USED, NATIVE MATERIAL
o SHOULD BE PLACED ON TOP TO FILL
VOIDS AND PROVIDE A FLAT SURFACE
w� FOR ANIMAL PASSAGE. NATIVE
MATERIAL IS SUBJECT TO APPROVAL BY
>� THE ENGINEER AND MAY BE SUBJECT TO
PERMIT CONDITIONS.
V
1
,= OT � � /1" � � 4� IMPACTS I
SURFACE WATER
�8' x 6' CONSP H) A4
(J h��
� s7
EM . C
)N S CE � CR PERMIT �,a=
-L- PC ta23+2 _ ffi
SITE #1 4
a S
K ffi B P
E N
/F
IN
PROJECT REFERENCE NO. SHEET NO.
U-5887 5B
PERMIT DRAWING RN✓ SHEET NO.
ROADWAY DESIGN HYDRAULICS
SHEET3 OF 10 ENGINEER ENGINEER
g
Y
DOCUMENT NOT CONSIDERED FINAL
\ / UNLESS ALL SIGNATURES COMPLETED
CL B I� P
EST 10 ONS
EST 28 YGF
INC®N)<I�L]E
]E PLANS
DO NOT USE MR/
W ACQUISITION
PRELIMINARY
DO NOT USE FO
FLANS
CONSTRUCTION
i
v
Sta. =24+72-28+74
Q=4.350 cfs
V=2.173 fps
d=1.001 ft
s = 0.00765 ftRt
n = 0.035
Liner= Vegetative
ME
SEE SHEET 9 FOR —L— PROFILE
SEE SHEET 14 FOR —PATH— PROFILE

SHEET NO.

PROJECT REFERENCE NO. SHEET NO.
U-5887 6A
PERMIT DRAWING
RN✓ SHEET NO.
SHEET5 OF 10
ROADWAY DESIGN HYDRAULICS
ENGINEER ENGINEER
IINC®N> P L1E ]E PLANS
00 NOT USE FOR f W ACOUISITION
Sta. = 33 + 28-34 + 03
Q=22.932 cfs
V = 2.6788 fps
d=1.628
DETAIL 3
STANDARD BASE DITCH
O
N
S=0.0044 ftft
n = 0.035
Liner=Vegetative
DOCUMENT NOT CONSIDERED FINAL
N°Nr°I N°luml
UNLESS ALL SIGNATURES COMPLETED
.in D=2 Ft.
co
B=3
t^
EST. DDE=73 CV �
Q
POND
FROM -L- STA. 33+28 LT. TO -L- STA. 34+03 LT.
V
Z
061
2'BASE DITCH
SEE DETAIL 3
BM ^4 ELEV. 2111.19'
-BL- STA. 27+43.77 29.4 'LT. N `�
NAIL SET IN BASE OF 15' POPLAR 1
D
CL B R ONS
iN�SRW�''
EST 14 SYGF
=
60
I
rn
IMPACTS IN
'�.�
4
O
SURFACE WATER
i
�
q,
(95" x 67" ARCH PIPE CULVERT)
f
�\
� THE
yILLAGE OF FLAT ROCK
\ \
OB 1538 PG 202
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�e
—
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TIE TO £X/ST$G PATH
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—
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FILL IN
e-6 CW 61 6'
WETLANDS
1
1001S
a
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RCP -II CR
KERRY P. LINDSEY
DB 1499 PG 564
"
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OB 823 PG 95
-L- PC Sto38 36
/
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1 JB
RET
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61
0
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-Y2 POT StQJv�'h�,ril�
F
OB 999 PG 99
v
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-Y2- PC StoJI+5692
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-Y2- PC StoJO+32.68
-
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OUARTER MOON. LLC
®
EXCAVATION IN WETLANDS
IMPACT N
2S F BUS DB I156 PG 599
FILL IN WETLANDS
SURFACE W ER
IMPACTS IN PERMANENT WATERS
-Y2- PT StoJ2+99.68
yF
TS
TEMPORARY IMPACTS IN SURFACE WATERS
TRUSTEE�]$ OF 1---1
END CONSTRUCTION THE LOAD FAMRY TRUST 1 1
-Y2- Sto.11+1756 DB 1273 PG 773 SV m
8' PVC
M
®J
MECHANIZED CLEARING
;
GR
/
A 63E
INV=2113.35'
DBPG1238 i i�
1
sT
IS FD j
1
INV=2118.45'
-Y2- POT StoJ3+47.32
z
S I
V=2123.68'
A
p
wyI
R
1
TERRY JACKSON icRl
DB 757 PG 369 1
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1

he PROJECT REFERENCE NO. SHEET NO.
U-5887 6B
SHEET NO.
PERMIT DRAWING
DES
ROADWAY DESIGN HYDRAULICS
SHEET6 OF 10 ENGINEER ENGINEER
�i DO NOT USE FOR f W ACQUISITION
Sta. = 33 + 28-34 + 03
Q=22.932 cfs
r �) V=1.62 88 fps
d=1.628
r ftft
s=0.0044
DETAIL r = 0.035
STANDARD BASEE D CH O � n
N Liner=Vegetative DOCUMENT NOT CONSIDERED FINAL
ffu_l UNLESS ALL SIGNATURES COMPLETED
r°un
D
DFt. W zz r
B=2 Ft"
ST. DDE 3 CY
z POND 2°¢ FROM - . 33+28 LT. TO -L STA. , 03 L
061 .r s
-PATH-,PT— SIOJ6+05
-PATH- PC sto 5+5477 2' BASE ITCH 7
ATH- PC StoJ7+8k40 SEE DETA 3
$� EV. 2111.19' �` CC $taJ9+85.71
m3+66
- 6f STA. 27+43.7 29.4 ' LT. I
."NAIL SET IN BASE OF 15' POPLAR PATH- PC $tot g"
- 38
CL B RIP RAP
EST 14 5 NS —PATH— PT Stoll
z J\ ti IMPACTS IN
SURFACE WATER
(95" x 67" ARCH PIPE CULVERT)
I i v�� T E yILOF -K (j
153 8 PG V 7
DB 53
-PA- P to25 MECHANIZED
CLEARING N
s _ WETLANDS
E P H
Wo a °,Q -P TS PT $TQ25+8320 �� PERMIT
� _`` - S1� - �- SITE #4
r T
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FILL IN
rn \ ♦ \ F 6 062 WETLANDS
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° KER Y P. LI IF
DB 823 PG 95 kP
Fa
HIGHLAND L E INC.
L DB 999 PG
" Y $toil+5692
D rP 8 F BRANCy S 'ms ^'
® EXCAVATION IN WETLANDS
x
FILL IN WETLANDS �:
s
�
IMPACTS IN PERMANENT WATERS s +
$toi2+9968
TS TEMPORARY IMPACTS IN SURFACE WATERS F" TRUST PVC
MECHANIZED CLEARING
INV=2118.45'
-Y2- POT StoJ3+47"32
I V=2123.68'
wFA
a r l
�
TERRY JACKSOH iGRI
w<a
DB 757 PG 369 1 ,

SHEET NO.

OUTEALL
STRUCTURE
EXISTING
DA=7.034 ac
ANALYSIS
0713
PROPOSED
DA=10.08
Tc=10.4 min
Tc=10.00
Cc=0.442
Cc=0.470
12=5.15 irvhr
12=5.15
irvhr
PROJECT REFERENCE NO. SHEET NO.
U-5887 7A
PERMIT DRAWING DES SHEET NO.
ROADWAY DESIGN HYDRAULICS
SHEET8 OF 10 ENGINEER ENGINEER
��,��� INC®h'IIl�LE E IDL.�NS
DO NOT VSE POR /W ACOVISITION
DETAIL s -r6 POT StoJO+OOAO
3Q SPECIAL CUT DITCH `P
Nod �o Smlel �` 1
From
THE VILLA E OF FLAT ROC
BPS-102 Natural A\�gc Slope
DB 138 G,PW 20 ?o D F
Min. D -,.o Ft. -T - PT STA/O+OOAO DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
FROM PATH 2 STA.11+00 TO STA.14+50 RT
Q2=16.01 cfs Q2=20.38 cfs -Y5- PT Stoll+39.47
TRUCT /0V2=5.fs V2=.01 fps
D2=1.04 ft D2 =1.45 ft S+60.00
110=6.96 iryhr 110=6.96 irvhr -L- PC Sto47+64.34
Q10 = 21.64 cfs Q10 = 27.49 cfs CL B RIP RAPEST I TONS
\
V10 = 6.89 ft/s V10 = 6.58 fps EST 5 SYYGF -Y5- PT StoJO+9042
D10=1.26 ft D10=1.72 ft ERT=2107.00�'
125=7.99 irvhr 125=7.99 irvhr NIZED -r5- sralo+0000=
Q25 = 24.84 cfs Q25 = 31.75 cfs F
------- ----
D25 =1.91 ft/s V25 =1.76 fps - F F - -Y� STkj1+86.46 RErAIr
D25=1.40ft D25=1.89 ft _ �� '�• �\ �
__ - F
S=0.13 ftRt S=0.13 c
IF
IC
-21o7EE
Sta. =49+76-50+95 INVERF
Q=8.793 cfs IT \ \\}
-.
F
V=4.383 fps SITE L- PT f4+
FEZ
d =1.002 ft SPECIAL CUT DITCH R 3
5= 0.0311 ft�ft SEE DETAIL 5
In = 0.035 6.aT Q
Liner=Vegetation
`V F BL-B 38.83 _ R p
T P=21 - PIPE
�O F `cam C I Exb vF 21 OUT_=� R JO��, T VI
O - 24 RCP
X 18"' RCP-11 -
R 77.50'
HIGHLAND GOLF VILLAS
O
j H0 EO'WNERS ASSOC. INC.
DB 1150 PC 499
RO N. LLC
6s .
DB
3 PC 132
-L- PRC StoS +43A0
D1
RET
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ARK R. VRI
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3A
1
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72
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VERT 144. 8
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® FILL IN WETLANDS �" 70 11 / ITyOPF�= 38.32 2j2 B
4„ RCP . CH-L W/35 ST" - / V.i _aQXJ/ 1 PIPE OT O P I x w
II,^, 15' "' hV 'L TOP- 6 `/ T St0✓0+88.72
vJ S LOCATION PIPEOVE B 6• I VERT O = � n ' 8 ' R P CQ' p 9 INO � r REMOVE E �
2119.24 30 EMOVE _ - 3 0 x �`N UOT= 141.74 E Q Q STRUCTOC
M -1 -L A48+ 56= N s
IPN/E� F�=2120. TOP=2720.2 ���999 - 144. S
4;3 ELEV. 2119.39' INVERT=212 .53 -Y6 S J2'l' VE IN 1 � 8 O p 1�9071 I -Y7- ST 11 +'OO.00
V 0 0 TOP=2117. b I I 11 50°
/ A I INVERT IN 2111.50 I I - - IS MTL B 5 DER 8" RAIN
A4 1 . �k' -B T P Y3 . oJO+
STA47+8 E , o V 5 FO 1
�� / -T�t - S 13w43�f„ urGER
©
+7 . C aV°�y SEeEv� .64' Q eHARLEs Pc 60D
-L- STA42+4950= s Eo 0 / r i 000s u� w 4 •cH-LKp© ® m "�
III -Y3- POT +00 a '
♦�� / °�. VICTOR BULLARDO 5� ZD -----
�Q F / so° ,' ; - PT STA/3+84.79 0 DB 1499 PG 600 43p2
0 G
_ ® MILDRED H. COOPER 5 1153 s -
_ _ JQVY DALE FREEMAN �o DB 1318 PG 562 m
s ° _ OB 1250 PO 120
E D CO STRUCTlO / -L- PRC St049+05.30 DONALD HUNTER A
-Y3- ST 11+50.00 / _ DB 670 PC 503
d" -Y7 POT StoJ3+23.89
-TRK- PRC STA/5*10DI e' N 29°4T44'E
164.92' 1
-TRK- PRC STA/6+84.72 s ze•45'zr
369.32'
(D
HIGHLAND LAKE INC.
DB 999 PC 99 DETAIL 4
CUT DITCH
I- ro Scala)
Fro
fA c DiKA
� Nalu.al � A'� g Slope
D F\gc
EA
� Min. D= 1 Ff.
FROM RT STA. 49+76 TO RT STA. 50+95
EA
0 5

GPs-
OLITEALL ANALYSIS
STRIICTIIRE 0713
EXISTING PROPOSED
DA=7.034 ac DA=10.08
Tc=10.4 min Tc=10.00
Cc=0.442 Cc=0.470
12=5.15 irvhr irvhr
cfs Q2=25
Q2 =16.01 cfs Q2 = 20.38 cfs
c
V2 — 5.10 fps V2 = 6.01 fps
D2 =1.04 ft D2 =1.45 ft
I10=6.96 irvhr 110=6.96 irvhr
Q10 = 21.64 cfs Q10 = 27.49 cfs
CL B RIP RAP
V10 = 6.89 fbs V10 — 6.58 fps
EST I TONS
EST 5 SYYGF
D10=1.26 ft D10=1.72 ft
ERT=2107.00
125=7.99 irvhr 125=7.99 irvhr
M NIZE
Q25 = 24.84 cfs Q25 = 31.75 cfs
L� —
V25 = 7.91 fVs V25 — 6.76 fps
D25 =1.40ft D25 =1.89 ft
ETLA�4
S=0.13 fbft S=0.13 ftRt
F
Sta. = 49 + 76-50 + 95
I R-
PERMIT
Q=8.793 cfs
SITE #4 '
V-4.383 fps
d ft
=1.002
s=0.0311 ftft
/
In = 0.035
Liner=Vegetation
(V
00
F
_
-T F a
OQ
CLEAR NG MECHANIZED(1y, B•' R
_III
® FILL IN WETLANDS
(� s
i
v
�
G
PERMIT DRAWING
ROADWAY DESIGN HYDRAULICS
SHEET• OF 10 ENGINEER ENGINEER
INCOMPLE—E
THE OB
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
RC AT
III
u •
• • • ice`%
Vll • . i i. / '� �'je•� +r - was / I 7
MR
III
IIIIO }�
• i sic_ � — ..
- �► I ae i.
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— Sir
FEW
IF
05
long
,f
� � � _;?'ram, Tom;_ _ � • � ��� , e n � "�l1�jl
PF°
r_Pane.� _�i�i��u. •, _ti _ •`�-.-„sw.1//� ��//I�/��I////IIp14111A�
v'ov
N
HIGHLAND LAKE tIC. /jjj''/I
DB 999 PG 99 &
� / Ne: fcl Slo reiz
� 7: A F\•�s � ,qa 4 ,�
N •
» . + 6T6ST . 5 5 �� �.a �� �� •��,
»Ea 7
Af9

WETLAND AND SURACE WATER IMPACTS SUMMARY
WETLAND IMPACTS SURFACE WATER IMPACTS
Site
No.
Station
(From/To)
Structure
Size / Type
Permanent
Fill In
Wetlands
(ac)
Temp.
Fill In
Wetlands
(ac)
Excavation
in
Wetlands
(ac)
Mechanized
Clearing
in Wetlands
(ac)
Hand
Clearing
in
Wetlands
(ac)
Permanent
SW
impacts
(ac)
Temp.
SW
impacts
(ac)
Existing
Channel
Impacts
Permanent
(ft)
Existing
Channel
Impacts
Temp.
(ft)
Natural
Stream
Design
(ft)
1
28' x 6' Conspan Arch
70
95
2
24+60 to 25+25, LT
18" RCP Pipe Outlet & Ditch
30
50
3
40+66 to 41+65, RT
95" x 67" Arch Pipe Culvert
160
3
40+56 to 41+10, LT
95" x 67" Arch Pipe Culvert
50
4
41+34 to 42+65 LT
Road Widening
0.03
0.02
TOTALS*:
0.03
0.02
150
305
0
*Rounded totals are sum of actual impacts
NOTES:
All impacts are linear distance of fills as measured from furthest upstream
extent in stream channel to furthest downstream extent in stream channel for each subject fill/impact type
2018 Feb