20000021 Ver 1_COMPLETE FILE_20000110

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
e0
James B. Hunt, Jr., Governor N C ENR
Bill Holman, Secretary NORTH CAROLINA DEPARTMENT OF
Kerr T. Stevens, Director ENVIRONMENT AND NATURAL RESOURCES
February 21, 2000
Wake County
DWQ Project #: 000021
APPROVAL OF 401 Quality Certification and ADDITIONAL CONDITIONS and Neuse River Buffer Rules
Mr. Marty Bizzell
Stormwater Services
City of Raleigh
Post Office Box 510
Raleigh, North Carolina 27602
Dear Mr. Bizzell:
You have our approval, in accordance with the attached conditions and those listed below, place fill material in 215 feet of
shoreline for the purpose of stabilizing a shoreline at Dartmouth Road and Big Branch per your application dated January 10. 2000.
After reviewing your application. we have decided that this fill is covered by General Water Quality Certification Number 3102 . This
certification allows you to use Nationwide Permit Number 13 when the Corps of Engineers issues it. This approval is also valid for the
Neuse River buffer rules (15A NCAC 2B .033). In addition, you should get any other federal, state or local permits before you go ahead
with your project including (but not limited to) Sediment and Erosion Control, Coastal Stormwater, Non-Discharge and Water Supply
Watershed regulations. This approval will expire when the accompanying 404 or CAMA permit expires unless otherwise specified in
the General Certification.
This approval is only valid for the purpose and design that you described in your application except as modified below. If you
change your project, you must notify us and you may be required to send us a new application.. If the property is sold, the new owner
must be given a copy of this Certification and approval letter and is thereby responsible for complying with all conditions. If total
wetland fills for this project (now or in the future) exceed one acre, compensatory mitigation may be required as described in 15A
NCAC 2H .0506 (h) (6) and (7). This approval shall expire when the corresponding Nationwide Permit expires or as otherwise provided
in the General Certification. For this approval to be valid, you must follow the conditions listed in the attached certification and any
additional conditions listed below.
1. Applicant will examine the use of a small (one to two foot) vertical offset of concrete to provide concentrated flow.
If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days
of the date that you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B of the North
Carolina General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. This certification and
its conditions are final and binding unless you ask for a hearing.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any
questions, please telephone John Dorney at 919-733-9646.
Si el
Stevens
Attachment
cc: Corps of Engineers Raleigh Field Office
Raleigh DWQ Regional Office
File Copy
Central Files
Raleigh Division of Land Resources
app.neuse
Division of Water Quality • Non-Discharge Branch
1621 Mail Service Center Raleigh NC 27669-1621 Telephone [phone] FAX # [phone]
An Equal Opportunity Affirmative Action Employer • 50% recycled/10% post consumer paper
MEMORANDUM
TO: John Dorney Regional Contact: Beth Barnes
Non-Discharge Branch WO Supervisor: Kan Schuster
Date:
SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS
Facility Name City of Raleigh, Dartmouth Road County Wake
Project Number 00 0021 County2
Recvd From APP Region Raleigh
Received Date 1/10/00 Recvd By Region
Project Type culvert improvement / stream stabilization
Certificates Stream Stream Impacts (ft.)
Permit Wetland Wetland Wetland Stream Class Acres Feet
Type Type Impact Score Index Prim. Supp. Basin Req. Req. BE
F- O Y O -NF-F2-7-33-17 F-c _ NSW 30,402. F__ F_ ?- F_-
Mitigation Wetland
MitigationType Type Acres Feet
Is Wetland Rating Sheet Attached? 0 Y 0 N Did you request more Info? 0 Y 0 N
Have Project Changes/Conditions Been Discussed With Applicant? 0 Y 0 N
Is Mitigation required? 0 Y O N Recommendation: 0 issue 0 Issue/fond 0 Deny
Provided by Region: Latitude (ddmmss) 355033 Longitude (ddmmss) 783733
cc: Regional Office Page Number 1
Central Office
214
Comments:
1) use open-bottom box culvert
2.) reduce rip rap use• A-jacks used in combination with coconut husk fiber soaked and compressed
Facility Name City of Raleigh, Dartmouth Road County Wake
Project Number 00 0021 Regional Contact: Beth Barnes
Date:
Comments (continued from page 1):
cc: Regional Office Page Number 2
Central Office
•. %
DWQ ID: CORPS ACTION ID:
oo00
# ,,' p
NATIONWIDE PERMIT REQUESTED (PROVIDE NATIONWIDE PERMIT #)
PRE-CONSTRUCTION NOTIFICATION APPLICATION
FOR NATIONWIDE PERMITS THAT REQUIRE:
1. NOTIFICATION TO THE CORPS OF ENGINEERS
2. APPLICATION FOR SECTION 401 CERTIFICATION
3. COORDINATION WITH THE NC DIVISION OF COASTAL MANAGEMENT
SEND THE ORIGINAL AND (1) COPY OF THIS COMPLETED FORM TO THE APPROPRIATE FIELD
OFFICE OF THE CORPS OF ENGINEERS (SEE AGENCY ADDRESSES SHEET). SEVEN (7)
COPIES MUST BE SENT TO THE NC DIVISION OF WATER QUALITY,
ATTN: JOHN DORNEY, 4401 REEDY CREEK ROAD, RALEIGH, NC
27607. PLEASE PRINT OR TYPE.
1. OWNER'S NAME: City of Raleigh, North Carolina
2. MAILING ADDRESS: 222 W. Hargett Street, P.O. Box 590 f4y? A/r
SUBDIVISION NAME N/A ?
CITY: Raleigh STATE: NC ZIP CODE: 27602
PROJECT LOCATION ADDRESS, INCLUDING SUBDIVISION NAME (IF DIFFERENT FROM
MAILING ADDRESS ABOVE):
3. TELEPHONE NUMBER: (HOME.)
(WORK) [phone]
4. IF APPLICABLE: AGENT'S NAME OR RESPONSIBLE CORPORATE OFFICIAL, ADDRESS,
PHONE NUMBER:
Stewart Sykes, PE; City Engineer (address and phone # same as above)
5. LOCATION OF WORK (PROVIDE A MAP, PREFERABLY A COPY OF USGS TOPOGRAPHIC MAP
OR AERIAL PHOTOGRAPHY WITH SCALE):
COUNTY: Wake - NEAREST TOWN: Raleigh
SPECIFIC LOCATION (INCLUDE ROAD NUMBERS, LANDMARKS, ECT.) See attached site maps
6. IMPACTED OR NEAREST STREAM/RIVER: Big Branch RIVER BASIN: Neuse
7. (a) IS PROJECT LOCATED NEAR WATER CLASSIFIED AS TROUT, TIDAL SALTWATER, (SA),
HIGH QUALITY WATERS (HQW), OUTSTANDING RESOURCE WATERS (ORW), WATER
SUPPLY (WS-I OR WS-II)? YES 0 NO ® IF YES, EXPLAIN: .....
(b) IS THE PROJECT LOCATED WITHIN A NORTH CAROLINA DIVISION OF COASTAL
MANAGEMENT AREA OF ENVIRONMENTAL CONCERN (AEC)? YES [] NO
(c) IF THE PROJECT IS LOCATED WITHIN A COASTAL COUNTY (SEE PAGE 7 FOR LIST OF
COASTAL COUNTIES), WHAT IS THE LAND USE, PLAN (LUP) DESIGNATION? N/A
17. DOES THE PROJECT INVOLVE AN EXPENDITURE OF PUBLIC FUNDS OT THE USE OF
PUBLIC (STATE) LAND? YES ® NO ? (IF NO, GO TO 16)
(a) IF YES, DOES THE PROJECT REQUIRE PREPARATION OF AN ENVIRONMENTAL
DOCUMENT PURSUANT TO THE REQUIREMENTS OF THE NORTH CAROLINA
ENVIRONMENTAL POLICY ACT? YES © NO (K
(b) IF YES, HAS THE DOCUMENT BEEN REVIEWED THROUGH THE NORTH CAROLINA
DEPARTMENT OF ADMINISTRATION STATE CLEARINGHOUSE YES 0 NO
IF ANSWER 17b IS YES, THEN SUBMIT APPROPRIATE DOCUMENTATION FROM THE STATE
CLEARINGHOUSE WITH THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT.
QUESTIONS REGARDING THE STATE CLEARINGHOUSE REVIEW PROCESS SHOULD BE
DIRECTED TO MS. CHRYS BAGGETT, DIRECTOR STATE CLEARINGHOUSE, NORTH
CAROLINA DEPARTMENT OF ADMINISTRATION, 116 WEST JONES STREET, RALEIGH,
NORTH CAROLINA 27603-8003, TELEPHONE [phone].
18. THE FOLLOWING ITEMS SHOULD BE INCLUDED WITH THIS APPLICATION IF PROPOSED
ACTIVITY INVOLVES THE DISCHARGE OF EXCAVATED OF FILL MATERIAL INTO
WETLANDS: N/A
(a) WETLAND DELINEATION MAP SHOWING ALL WETLANDS, STREAMS, LAKES, AND
PONDS ON THE PROPERTY (FOR NATIONWIDE PERMIT NUMBERS 14, 18, 21, 26, 29, AND 38).
ALL STREAM (INTERMITTENT AND PERMANENT) ON THE PROPERTY MUST BE SHOWN ON
THE MAP. MAP SCALES SHOULD BE 1 INCH EQUALS 50 FEET OF 1 INCH EQUALS 100 FEET
OF THEIR EQUIVALENT.
(b) IF AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO BE IMPACTED BY
PRODUCT.
(c) IF DELINEATION WAS PERFORMED BY A CONSULTANT, INCLUDE ALL DATA SHEETS
RELEVANT TO THE PLACEMENT OF THE DELINEATION LINE.
(d) ATTACH A COPY OF THE STORMWATER MANAGEMENT PLAN IF REQUIRED.
(e) WHAT IS LAND USE OF SURROUNDING PROPERTY? _
(f) IF APPLICABLE, WHAT IS PROPOSED METHOD OF SEWAGE DISPOSAL? _
SIGNED AND DATED AGENT AUTHORIZATION LETTER, IF APPLICABLE.
NOTE: WETLANDS OR WATERS OF THE US MAY NOT BE IMPACTED PRIOR TO:
1. ISSUANCE OF A SECTION 404 CORPS OF ENGINEERS PERMIT,
2. EITHER THE ISSUANCE OR WAIVER OF A 401 DIVISION OF WATER QUALITY
CERTIFICATION, AND
3. (IN THE TWENTY COASTAL COUNTIES ONLY), A LETTER FROM THE NORTH
CAROL A I ION OF COASTAL MANAGEMENT STATING THE PROPOSED
ACT I S SISTENT WITH THE NORTH AROLINA COASTAL MANAGEMENT
G
R S/AGE SIG DATE
(AGENT'S SIGNATURE VALID ONLY
IF AUTHORIZATION LETTER FROM
THE OWNER IS PROVIDED).
rr`.
za
iOLrs
.-r J
w:a �-
fir,•
ME
�{ 4
t,
!
.r
rr`.
za
iOLrs
.-r J
w:a �-

Figure 4- Looking U/S Towards Dartmouth Road
12) Description of proposed work.
Improvements are to be made to the Dartmouth Road culvert. These improvements include the
removal of the existing structure and replacing it with a larger culvert and the stabilization of the
stream banks upstream and downstream from the culvert.
The construction equipment that will be used for this project will be typical excavation and fill
equipment. The project will use, but is not limited to the following:
1) Track hoes;
2) Dump trucks;
3) Picks and jackhammers;
4) Bulldozers;
5) Bobcats; and
6) Cement trucks.
The steps to be taken to replace the culverts will include the following:
1) Install traffic control;
2) Install impervious dike, silt fencing, and stilling basin clearing only as deemed necessary to
install these devices;
3) Remove the items indicated in the plans and perform excavation as necessary to construct
culverts;
4) Perform culvert removal and any other necessary removal in accordance with the plans;
5) Construct proposed culverts and appurtenances;
6) Backfill the site as necessary;
7) Perform stream modifications and immediately stabilize in accordance with the plans;
8) Replace all items in accordance to plans;
9) Remove all temporary erosion control items and immediately seed all areas; and
10) Remove traffic control.
The following culvert revisions are to be made:
Replace the existing concrete pipe culvert structure with two 79-ft. long 4'x 3' reinforced concrete
box culverts. The total disturbance will involve approximately 0.15 acres. The disturbance will
incorporate 152 linear ft. of channel length with channel modifications taking place upstream and
downstream from the culvert.
The stream bank stabilization measures to be utilized are:
1) Vegetated matting with live stakings, and
2) Full bed and bank riprap protection.
The stream channel impacts due to the implementation of the culvert and stream bank protection
are shown in the table below. Note that the measurements shown represent the most extreme
changes for each culvert.
Length Length Upstream Upstream Downstream Downstream
Location Before After Width Width Width Before Width After
(ft.) (ft.) Before (ft.) After (ft.) (ft.) (ft.)
Dartmouth 160 152 6 9 6 10
O
C, N
bo)
00 00 2 1
NC DEPT OF ENVIRONMENT & NATURAL RESOURC
NC DIVISION OF WATER QUALITY
4401 REEDY CREEK RD
RALEIGH NC 27607
00381129
NUMBER DATE GR. AMOUNT DISCOUNT TAX ADD. CHRG. NET AMOUNT
DARTMOUTH RD 12/08/99 200.00 .00 .00 .00 200.00

. 4
Figure 1
Regional Map
Big Branch Watershed
City of Raleigh
Wake County, North Carolina

:
;
. .,. .

. V?
.

, ? • ? oil f
. • 1 i

Sell 0 Arm

' .I

4w at 4r

-mume
'
.
'•
,
1} ...?
' '. Ul i `
' \ 1
-
' 1.
wa s
t' i' 1 I •;i!17

elk

Dartmouth Road

Figure 2
Vicinity Map
Big Branch Watershed Culverts
City of Raleigh
Wake County, North Carolina

-jar- an GMIZVwI na lf[? Z II3021d $ NV'Id
--vv-
? do
???
ISSAino aYOH H1nomiava
KK-11111[ al •ow.<,
??rzeo
A/I77Q Yve tot -n",
V+?1^eY APO -M 1[u

3M
-'W to uunon HO13'IYH 110 AMD

70

0

9 Q
/

tQ? pp? 0 Z

.

e?
,09
°. a
Od0
/10
\? V0 -- ---- ---- --------
aamsaeaa?a:aaaiaa a
aeassaa•

-----------
•' • 1 -`--- iMq --------- ---------
--
-------
m

?
1 ?
'd ?
-j
' S ?
[R\KR\\
? R\\?
?Cl\\
•
R
?\??
U R ? ? R\tR\R\\
Rn\ ?

V y?
\ 7
`? ?, / 1 1 ?,,r
????\?" 7
,?y
„i ? /'
1 0 ?1\111\111\?
1

b ? ?
o
tl ? b

d

0
Z
I Y
¢
I r
N
z
I 0
oz
J Y
J
I F-

0
J
Z I Z?
=
0 I F-
cr
0

Z

I W _J
> Q
?
F- F-

`''
¢
a
a
X
W I WW
?W
?I
zz
F a
I .
rQ
¢?
l I
l
S ? o
\ ! N
LLJ V)
Lf?

1
CY)
z a
°
1 V)

1 U O
,
L4 I LLJ -
V
/
o

Q I ?
> Q
U
_ )
Q

Cf)
I ?
J 0
O
E
oa
0.
<
p

zQ w

U
W
L)
U
Q
J
a
c?
z
z

l
o
aY
Q W
r
N
N cW?

> cn
Z
/
3c O
F-
000

J
U
W
J
s
V)
o M
U
/ U J
Z Q

O
LLJ
w
F- r z to
r W
Q o
?E
W
W
N
v
_
r
¢
r
W
C7

E M I-L
IIIIEEII.
llilrEill-

0
z 0
1-
F_
z
Q _

w Q

Q Z cn
W
W Q

m
'
w
o
N __j
n_ _I
Z U O
FA O d
D -
N
=

Q
? W
Q
m - U
cn
L` Z
O
O

L
?
z

0
N
3 z
a0
-i
~
a a
a Q
Q'
m
?
a
z a
W
CL _
-'
z ?--
D Q
Of ?-
W
CD
z
V)
X Y _X
"-:2
W Q
M~ I
LL. Z
OQ
EF
? U
Q
O
O'
a
O
J
0

a cn
J :D
d

W J
U
V)

•Z? 0
z o
N O
• O
Z
(V Q
Z ~
• Q Q
•

LL. Z
O Y 0 X
Z>
Q
•?U)

Z
?~
•
N
3

O
LLI

• Y Q
J

a
Q _J m U
LL- F-
0 Q
•
F-
M
?
<
Q
J • Q
d Of

J
• F-
Z
Q
• a •
i
I
I
I
I
I
I
I

-
I
v
a
I Q
?Lc
EL n.
? w

V O

U N ? ?
o N
Lot -.
s,
w

> O 0

O

?
U ° o
? W az
tJ c) n
w
? J
a
>

W ?
O
Q:

h• w
?• v o
EL

i? zz

a? w
?
N U
Q
VI
V) J
a
.?. V O
l Z V)
z cn

F Z
/ o
Q
C)

N
F-
Q V1
Vl

w O
U
/ (
j LLI
H
' O w
Z V7

CD
k z

z
z
Z
CIT P=
Q

W
> w

~
¢ Y
z

~
W ¢

m

LLJ
O
O
W

°
Q

J LLJ

Z U o
a z
F-- WW
`J Q
N
In- ° o
Of ¢ W
O
O N a > ?
Y
F-
¢ ¢ ?
_
~

= F-

z
m
° a
W Z
° Y
W
N N ?-
3
O
a
a
n
z
J
d W
z
J

z
O
Of
°
C?
z
F-
cn
X
W I

N

d
Q =
[if

\ p

W
V
Z_ ..

U
_
Ir
Q
` LL
(if
w
_J
LL.
O

CO

O
z Q
O
In
O
U o
00
W
°
o
+
Ln +
LLJ
of o
> a
U
_ (n
a
>-
? o
E
0

I C)

V)
L LJ KI
F I
?.
Q
> ,?.
Properties Adjacent to Work Area
Dartmouth Road
Name Pin DB PG
Della M. Dixon & Carol NA 6334 446
D. Ratcliff
Richard G. Motylinski & NA 5988 696
Melanie J. Wilsden
John J. & Joan M. Little NA 2929 653
Anne V. Christy & NA 7251 315
David J. Kelly
Keng Khamkeung & NA 3604 700
Chansamone Thirakoun
Vegetation Planting Plan: Proposed Stream Bank Stabilization.
Scientific Name Common Name
Salix nigra Black Willow
Cornus amomum Silky Dogwood
Sambucus canadensis Elderberry
Itea virginica Viriginia Willow
Cephalanthus occidentalis Buttonbush
Alnus serrulata Tag Alder
ENGINEER'S OPINION OF PROBABLE CONSTRUCTION COST
Project: CITY OF RALEIGH, NC Number: 55951
Big Branch Creek Culvert Replacement
Dartmouth Road
Estimate by: LJM Date: 12/22/99
Checked b : SBG Date:

Item#
Pay Item Description Estimated
Quantity
Unit Unit
Price Extended
Price
1 Mobilization 1 Lump $7,600 $7,600
2 Clearing and Grubbing 1 Lump $5,000 $5,000
3 Pipe Removal (15" RCP) 34 Lin. Ft. $20 $680
4 Pipe Removal (24" RCP) 22 Lin. Ft. $20 $440
5 Storm Sewer Pipe 15" RCP 29 Lin. Ft. $35 $1,015
6 Storm Sewer Pipe 24" RCP 16 Lin. Ft. $55 $880
7 Channel Excavating 180 Cu. Yd. $20 $3,600
8 Pavement Removal 144 Sq.Yd. $10 $1,440
9 Aggregate Base Course, 8" 65 Tons $50 $3,250
10 Asphalt Concrete, 2.5", Type 1-2 19 Tons $200 $3,800
11 Remove and Replace Valley Gutter 117 Lin. Ft. $55 $6,435
12 Remove and Replace Sidewalk 5' 62 Sq. Yd. $50 $3,100
13 Remove and Replace Curb Inlet 3 Each $1,400 $4,200
14 Tree Removal Greater than 6" 4 Each $500 $2,000
15 Remove Existing Pipe Culvert Including Wingwalls 1 Lump $5,000 $5,000
16 Class 'A' Concrete (Wingwalls & Headwall), incl. Reinf. Steel 7 Cu. Yd. $410 $2,870
17 Class 'A' Concrete (Culvert), incl. Reinf. Steel 74 Cu. Yd. $500 $37,000
18 Class 1 Rip Rap Stone 11 Sq.Yd. $65 $715
19 Class 2 Rip Rap Stone 74 Sq.Yd. $75 $5,550
20 Undercut Excavation 67 Cu. Yd. $35 $2,345
21 #57 Washed Stone 38 Tons $50 $1,900
22 New Sanitary Line 8" (Ductile Iron Pipe) 55 Lin. Ft. $75 $4,125
23 New Water Main (Ductile Iron Pipe) 55 Lin. Ft. $100 $5,500
24 Inline Water Valve 2 Each $3,600 $7,200
25 Coffer Dam (Impervious Dike) 2 Each $4,000 $8,000
26 Slope Drain 12" 165 Lin. Ft. $18 $2,970
27 Silt Fence 245 Lin. Ft. $8 $1,960
28 Stilling Basin 1 Each $2,500 $2,500
29 Seeding Mulching and Topsoil 1 Lump $2,000 $2,000
30 Traffic Control 1 Lump $10,000 $10,000
31 Incidental Stone 100 Tons $40 $4,000
32 Willow Stakes 59 Each $15 $885
33 Vegetated Matting 118 Sq. Yd. $5 $590
34 Remove and Replace Wood Fence 26 Lin. Ft. $25 $650
35 Remove and Reset Metal Foot Bridge 1 Lump $500 $500
36 Remove Block Retaining Wall 166 Sq. Ft. $10 $1,660
SU BTOTAL $151,360
Contingencies (15%) $22,800
PROJECT TOTAL $174,160
Note:
The quantities and price shown are to represent a conceptual estimate to help identify the magnitude of cost.
Since prices are not based on contractor's bid, actual construction cost may vary.
Prices based on present day cost and do not reflect future inflation or seasonal adjustment.