HomeMy WebLinkAbout20051061 Ver 1_Closeout Report_201203010� ft y flJ1
UT TO ROCKY RIVER STREAM RESTORATION
J Project # 402 05,
DWQ 401 Certification Issued August 29, 2005 (DWQ Project # 05 -1061)
USACE 404 Permit Issued January 12, 2006 (ACTION ID # 200520955)
CLOSEOUT REPORT
Stream and Riparian Buffer
Project Setting & Classifications
County
Chatham
General Location
Silk Hope
Basin:
Cape Fear
Ph sio ra hic Region:
Piedmont
Ecore ion:
Carolina Slate Belt
USGS Hydro Unit:
3030003070020
NCDWQ Sub - basin:
03 -06 -12
Wetland Classification
NA
Thermal Regime:
Warm
Trout Water:
No
Monitoring Year 4
October 2010
Supplemental Planting
March 2011
Project Performers
September 2011
Source Agency:
DOT
Designer:
Ward Consulting
Engineers
Monitoring Firm
Robert J. Goldstein &
Associates
Channel Remediation
NA.
Plant remediation
Axiom Environmental
Pro pert Interest Holder
DOT
Overall Project Activities and Timeline
Milestone
Month -Year
Project Instituted
2003
Permitted
2006
Construction Completed
October 2006
As -built survey
March 2007
Monitoring Year -1
December 2007
Monitoring Year -2
November 2008
Monitoring Year 3
November 2009
Invasive Plant Control
August 2010 -
September 2011
Monitoring Year 4
October 2010
Supplemental Planting
March 2011
Monitoring Year 5
September 2011
Closeout Submission
March 2012
Project Settine and Background Summary
The UT to Rocky River (Smith Tract) stream restoration is located near Silk Hope, North Carolina. The project
consists of two reaches. Reach 1 has a drainage area of 1.28 square miles. Prior to the restoration, cattle had
access to the stream and were the primary contributing factor to soil loss and bank instability. Enhancement of
this reach involved re- establishing the understory along the left bank of the reach, sloping the banks to a more
stable gradient, and installing a cattle crossing. The drainage area for Reach 2 is 0.21 square miles. The earlier
removal of riparian vegetation for agricultural use, a headcut that had migrated to the northern property
boundary line in conjunction with the installation of an undersized culvert at the downstream end were
principally responsible for the degradation of Reach 2. The Priority 1 restoration involved reconnecting the
stream to its floodplain and adjusting the pattern, profile, and dimension to allow the stream to efficiently
transport its water and sediment load. Vegetation in the riparian zone was restored to reflect historic
Piedmont/Mountain Bottomland Forest species composition and abundance.
Overall, the restoration project appears to have met morphological goals. The enhanced sections of Reach 1 are
stable. Flowing water was present in the Reach 2 channel during the initial 2011 assessment conducted, but
there was no flow during the August 2011 site visits. The lack of flow during the summer and fall assessments
in 2011 corresponds with similar findings in 2007 through 2010. The average live planted woody stem density
(472 live stems per acre) has exceeded the vegetation success criteria (260 live stems per acre in Year 5) by 81
percent. Planted vegetation survival in the two vegetation plots in Reach 1 do not met the success criteria,
however planted stem density along Reach 1 has increased due to a supplemental planting along the left bank of
Reach 1 on March 11, 2011. A total of 145 five - gallon stock material was planted. Three sections along Reach
2 qualify for riparian buffer credit. Planted stem density in these areas exceeds the required 320 stems/acre.
Invasive exotics were treated throughout the conservation easement in the summer of 2010 and 2011.
Goals and OWeetives
The goals of the UT Rocky River Stream Restoration Project are to:
• Improve water quality and reduce erosion through restricting cattle access and improved riparian
buffers;
• Improve aquatic habitat using natural material stabilization structures; and
• Provide aesthetic value, wildlife habitat, and bank stability through restoration/enhancement of the
riparian zone.
The objectives for this restoration are to:
• Exclude cattle from Reach 1;
• Enhance approximately 150 feet of Reach I (E 1 approach) and stabilize an additional 955 feet of the
same reach (E2 approach);
• Reconnect Reach 2 to its floodplain;
• Provide a stable channel for both reaches in terms of pattern, profile, and dimension; and
• Provide a conservation easement and enhance /restore portions of the buffer for both reaches.
Table 1. Success Criteria
Characteristic
Standard
Dimension
Overall, cross - sectional area and form should be stable. Floodplain access
should be maintained.
Pattern and Profile
Abundance and spatial distribution of bedform features should be maintained.
Pattern should show little adjustment.
Substrate
The D50 and D84 particle size diameter percentiles will be monitored to
assure an increase in coarseness in riffles and an increase in fineness in pools.
Vegetation
Planted vegetation success will be based upon the survival of 320 stems per acre at
the end of 3 years of monitoring throughout the restoration. A tolerance of 10%
mortality rate will be acceptable for each of years 4 (288 stems/acre) and 5 (260
stems /acre) for portions of the restoration that do not qualify for riparian buffer
credit. Portions of the site that qualify for riparian buffer credit must have a survival
of 320 stems er acre in Year 5.
Hydrology
A minimum of two bankfull events must be documented within the standard 5 -year
monitoring period. In order for the monitoring to be considered complete, the 2
verification events must occur in separate monitoring ears.
Page 2 of 23
Table 2. Project Assets
MITIGATION UNIT TOTALS
Stream
Mitigation
Pre —
Mitigation
As -Built
Nutrient
Units
Restoration
Construction
Approach
Watershed Linear
Mitigation
Mitigation
Segment/
(acreage /linear
(Restoration
Acreage Footage/
Ratio
Units
Reach
feet)
Level/Priority
Acreage
(SMU/WMU)
1,554
0 0 0
Level
0
STREAM
(7,405.2 Sq. Ft.)
_
Reach 1
827
EII 1.28 827
2.5:1
331
Reach 1
Unknown
EI _ 1.28 _ 168
1.5:1
112
1,111
R
Unknown
R (Pl) 0.21 1,111
1:1
RIPARIAN
NA
R 0.17 (AC)
1:1
0.17
BUFFER
MITIGATION UNIT TOTALS
Stream
Mitigation
Riparian Non- riparian Total
Nutrient
Units
Wetland Wetland Wetland
Riparian Buffer
Offset
Units Units (WMU)
SMU)
1,554
0 0 0
O.17 AC
0
(7,405.2 Sq. Ft.)
Page 3 of 23
Page 4 of 23
Gr
it i
� \� 1 ` ,�t � � �—! �% •- Reach 1
Reach 2
uds d
Project Enhance t1 ,
ko
�i ��,��f ^'��'- `-'sir` � <',1`J�������.��� - � � .• � t..,/ 6� ��\
it -,�� �H .,1� \',` ;J/ ,/1 %rte � <�_Y • ', _� ... ' --� � �
1 / \� '
�4 ,+ -�- Figure 2.0. Location and Watershed
\
_ Map. UT Rocky River Stream
! - -`- A t� `_ p ��� Restoration. NCEEP #402
1 ( \ \^ 1
Reach 1 Watershed
Reach 2 Watershed
. • . ,` If
0 1,000 2,000 47000
Page 5 of 23
Page 6 of 23
Figure 4. Supplemental Planting Map. UT to Rocky River Stream Restoration (Project #402)
Legend
N
Staging Area UT Rocky River - EEP #402
cxx Site Access Chatham County
2010-03 Planting Areas
O 2010-03 Project Easements 0 625 125 250 PLANTING PLAN
Feet 1.11,111, .non
Page 7 of 23
Figures 5.0 -5.4 Cross Section Graphs
XS 2 -1. Riffle, Sta. 0 +78 — Bankfull- 7282011 —As -Buie- 1/15/2007 —Year 1 - 11/142007
—Year 2. 10117 /2008 — Year 3 -MOUM Year 4. 8/182010
t Year 5 - 7!28!2011
560
559
S 558
m557
m
W`
556
555
0 5
10 15 20
Station (feet)
25 30 35
XS 2 -2, Pool, Sta. 2 +66 — Bankfuii- 7282011 — As- BuiR-1 /1MAW —Yeart - 11/142007
Year2- 10/172008 — Year3- 11A042009 Year4- BAOM10
t Year 5 - 7282011
560
559
558
0 557
'ro 556
555
554
0 10 20 30 40
Station (feet)
Page 8 of 23
XS 2 -3, Riffle, Sta. 6 +34 -Bankfull- 7/2812011 -As -Built 1/15/2007 -Year 1 - 11/142007
- Year2- 10/17/2008 - Year3- 11A4/2009 Year 4- 8/182010
t Year5.7262011
554
553
552
c
0
m 551
W 550
549
0 10 20 30 40 50
Station (feet)
XS 2 -4, Pool, Sta. 7 +90 -Bankfull- 7292011 -As -Built 1/152007 -Year - 11/142007
- Year2 - 101172008 -Year 3- 11)D4/M Year4. 81182010
t Year 5.7292011
552
i
551
i
550
c
m 549
548
f
i f
547
0 10 20 30 40
Station (feet)
XS 2 -5, Riffle, Sta. 9 +32 Bankfull- 7292011 — As -Buik- 11152007 —Year - 11/142007
Year2- 10/17200B — Year 3 - 11)042009 Year 4. 8/182010
t Year 5.7292011
550
549
548
c
0
m 547
m
W
546
545
0 10 20 30 40 5i
Station (feet)
Page 9 of 23
552
551
550
549
r 548
O
W 547
546
545
544
543
542
Figures 6.0 -6.2. Longitudinal Profiles
Reach I XS 1: Station 9 +55.61
i
I
800 850 900 950 1000 1050
Station (ft)
Page 10 of 23
-As -Built TW
-YR1 TW (11/142007)
- XS 1
Cattle Fence
t Beginning of Restccati
Cross Vane
- Fence
-YR2 TW (9/172008)
-YR3 TW (11/42009)
-YR4 TW (8272010)
tYRS TW (08/03/11)
♦ YR5 BKF (8!32011)
■ YR5 TOB
1100
562
560
558
556
554
v
W
552
550
548 1.
0.00
100.00 200.00 300.00 400.00 500.00
Station (ft)
— As.BuiRTW —YR1 TW(11114/07) — YR2TW(9117/2008) — YR3TW(11/5/2009)
— YR4TW(a/20/2010) — e— YR5TW(812- 8/3/2011) ■ YR5BKF(8/2- 813/2011) —x —XS1
—M —XS2 — Single-arts cross vane
Page 1 I of 23
Reach 2
Stations 0+0 - 5 +50
■
■
■
■
■
■
■
■
XG 1 Staten 78
XS 2: Station 2 +66
XS 3: Station 6 +34
XS 4: Station 7 +90
XS 5: Station 9 +32
548 1.
0.00
100.00 200.00 300.00 400.00 500.00
Station (ft)
— As.BuiRTW —YR1 TW(11114/07) — YR2TW(9117/2008) — YR3TW(11/5/2009)
— YR4TW(a/20/2010) — e— YR5TW(812- 8/3/2011) ■ YR5BKF(8/2- 813/2011) —x —XS1
—M —XS2 — Single-arts cross vane
Page 1 I of 23
554
552
550
548
c
tv
546
a�
W
544
542
540
550.00
650.00 750.00 850.00 950.00 1050.00 1150.00
Station (ft)
— As- BWItTW — YR1TW(11/14/07) — YR2TN(9 /17/2008) — YR3 TW (11/512009)
— YR4TW(8120 12010) tYR5TW(a/248/3/2011) ■ YR5BKF(8/2- &3/2011) —XS3
—+—XS4 tXS5 — Single -ann cross vane —Cross vane
Page 12 of 23
Reach 2
■
■
Stations 5 +50 -11 +11
■
■
■
■
■
■ ■ ■
■
■
XS 1: Station 78
XS 2: Station 2 +66
XS 3: Station 6 +34
XS 4: Station 7 +90
XS 5: Station 9 +32
650.00 750.00 850.00 950.00 1050.00 1150.00
Station (ft)
— As- BWItTW — YR1TW(11/14/07) — YR2TN(9 /17/2008) — YR3 TW (11/512009)
— YR4TW(8120 12010) tYR5TW(a/248/3/2011) ■ YR5BKF(8/2- &3/2011) —XS3
—+—XS4 tXS5 — Single -ann cross vane —Cross vane
Page 12 of 23
Table 3. Verification of Bankfull Events
UT to Rocky River Stream Restoration - EEP Project #402
Date of Data
Date of Occurrence*
Yr2
Photo #
Collection
YR5
Method
if available
14- Apr -08
March 5, 2008, April 5, 2008
Crest gauge evaluation
NA
same
same
(Station 820 on Reach 2),
19.9
18.6
18.2
presence of wrack and drift
19.2
21.1
18.9
lines, evaluation of NC
1.74
1.4
1.5
CRONOS data
1.5
17- Oct -08
August 27, 2008, September
Crest gauge evaluation
NA
25.7
6, 2008
(Station 820 on Reach 2),
29.1
32.6
28.1
presence of wrack and drift
240 cfs
NA
NA
lines, evaluation of INC
NA
NA
NA
CRONOS data
0.0088
12- Mar -09
December 11 -12, 2008,
Crest gauge evaluation
NA
0_.010
1.11
January 6, 2009, March 2,
(Station 820 on Reach 2),
1.12
1.17
2009
presence of wrack and drift
lines, evaluation of NC
CRONOS data
November 11, 2009 (2.34 "),
Presence of wrack and drift
NA
December 2, 2009 (1.73 ") and
lines, evaluation of INC
17- Mar -10
February 5, 2010 (1.94").
CRONOS data
September 30, 2010 (2.87 ")
Crest gauge evaluation
(Station 820 on Reach 2),
presence of wrack and drift
lines, evaluation of INC
21- Oct -10
CRONOS data
NA
*Date of occurrence based on data from the NC CRONOS SILR ECONET weather station
(hft0: /twww.nc- climate. ncsu.edu /aonos/ ?station:SILRI. No rain gauge established at the UT to Rocky
River restoration.
Tables 4.0 -4.1. Stream Morphology
LIT to Rocky River Stream Restoration - EEP Project #402 1
REACH
(0 =1)
Pre-
Construction+
As -Built
YrI
Yr2
Yr3
Yr4
YR5
Drainage Area (sq miles
1.28
same
same
same
same
same
same
Mean Bankfull Width
19.9
18.6
18.2
18.1
19.2
21.1
18.9
Mean Bankfull De th
1.74
1.4
1.5
1.5
1.5
1.5
1.5
Mean Bankfull XS Area
34
25.7
27.8
27.3
29.1
32.6
28.1
Bankfull Discharge
240 cfs
NA
NA
NA
NA
NA
NA
Channel Slope*
Channel Sinuosity -
0.0088
0.0093
NA
1.12
0.01_3
1.12
0.010
1.09
0_.010
1.11
0.009
1.14
1.2
1.12
+Preconstruction numbers are median not mean.
*No water present in the channel during longitudinal survey in Monitoring Years 1, 4, and 5.
REACH 2
(o)
Pre -
Construction+
0.21
8.13
As -Built
same
Yr 1
Yr 2
Yr 3
Yr 4
YR 5
Drainage Area (sq miles
same
same
same
same
same
Mean Bankfull Width
11-.53
11.0
12.8
13.0
13.3
11.9
Mean Bankfull Depth
0.82
0.9
0.9
0.9
0.8
0.9
0.9
Mean Bankfull XS Area
6.7
11.1
10.0
11.4
11.1
11.4
10.8
Bankfull Discharge
32 cfs
NA
NA
NA
NA
NA
NA
Channel Slope*
0.015
0.013
0.013
0.015
0.013
1 0.014
0.014
Channel Sinuosity
1.06
1.2
1.17
1.17
1.17
1 1.18
1 1.17
+Preconstruction numbers are median not mean.
*No water present in the channel during longitudinal survey for any of the monitoring years.
Page 13 of 23
Table 4.2. Dimensional Morphology Summary (Dimensional Parameters - Cross Sections)
UT to Rockv River (NCEEP# 402) - Reaches 1 -2
Page 14 of 23
Cross Section 1 -1 (Riffle)
Cross Section 2 -1 (Riffle)
Cross Section 2 -2 (Pool)
11111mNdOAw600 bookw
Base
MY1
MY2
MY3
MY4
MY5
Base
MY1
MY2
I MY3
MY4
MY5
Base
MY1
MY2
MY3
MY4
MY5
Record elevation datum used
550.0
548.3
548.3
548.3
548.3
548.3
559.0
559.0
559.0
559.0
559.0
559.0
559.0
559.0
559.0
559.0
559.0
559.0
Bankfull Width (ft)
18.6
18.2
18.1
19.2
21.1
18.9
15.4
13.2
15.0
15.0
14.3
14.0
10.4
9.9
13.2
11.4
12.9
12.5
Floodprone Width (ft)
157.
157.7
157.0
157.0
157.0
157.0
104.0
104.0
104.0
104.0
104.0
104.0
112.0
112.0
112.0
112.0
112.0
112.0
Bankfull Mean Depth (ft)
1.4
1.5
1.5
1.5
1.5
1.5
1.0
1.0
1.0
0.9
1.0
0.9
1.0
0.9
0.7
0.8
0.8
0.7
Bankfull Max Depth (ft)
2.5
2.5
2.6
2.6
2.8
2.5
1.6
1.6
1.8
1.8
1.8
1.7
1.5
1.4
1.6
1.5
1.6
1.4
Bankfull Cross Sectional Area (ft)
25.7
27.8
27.3
29.1
32.6
28.1
15.1
12.6
14.8
14.1
13.8
12.8
10.4
8.6
9.8
8.5
10.0
8.9
Bankfull Width /Depth Ratio
13.5
11.9
12.0
12.7
13.7
12.8
15.7
13.8
15.3
15.9
14.9
15.2
10.4
11.5
17.7
15.3
16.6
17.4
Bankfull Entrenchment Ratio
8.5
8.4
8.7
8.2
7.4
8.3
6.8
7.9
6.9
6.9
7.3
7.4
10.8
11.3
8.5
9.8
8.7
9.0
Bankfull Bank Height Ratio
1.1
1.1
1.1
1.1
1.2
1.1
1.0
1.1
1.0
1.0
1.0
1.0
0.9
1.0
1.0
1.1
1.0
1.0
Cross Sectional Area between end pins (ftZ)
NA
71.0
68.4
1 70.3
56.2
70.3
NA
31.5
29.7
1 22.0
1 22.1
29.0
NA
57.2
49.2
1 56.5
58.3
56.5
Cross Section 2 -3 (Riffle)
Cross Section 2-4 (Pool)
Cross Section 2 -5 (Riffle)
Base
MY1
MY2
MY3
MY4
MY5
Base
MY1
MY2
MY3
MY4
MY5
Base
MY1
MY
MY3
MY4
MY5
Record elevation datum used
554.6
552.4
552.4
552.4
552.4
552.4
554.6
549.8
549.8
549.8
549.8
549.8
549.2
547.9
547.9
547.9
547.9
547.9
Bankfull Width (ft)
10.4
9.2
10.3
11.8
10.9
10.0
11.1
11.0
10.9
11.3
10.0
10.8
11.0
10.6
13.1
12.3
14.6
11.6
Floodprone Width (ft)
200.0
200.0
200.0
200.0
200.0
200.0
160.0
160.0
160.0
160.0
160.0
160.0
130.0
130.0
130.0
130.0
130.0
130.0
Bankfull Mean Depth (ft)
0.8
0.8
0.8
0.7
0.8
0.7
0.9
1.0
1.0
0.9
1.0
1.0
0.9
1.0
0.9
0.9
0.9
1.0
Bankfull Max Depth (ft)
1.4
1.3
1.6
1.6
1.6
1.4
1.6
1.8
1.8
1.7
1.8
1.8
1.5
1.8
2.0
1.9
2.0
1.9
Bankfull Cross Sectional Area (ft)
8.7
7.2
8.2
8.3
8.2
7.4
10.0
1 11.0
10.9
10.5
9.8
1 10.4
9.5
10.3
11.3
10.8
1 12.3
12.0
Bankfull Width /Depth Ratio
12.5
11.7
12.9
16.8
14.4
13.6
12.3
11.0
10.9
12.2
10.2
11.2
12.7
11.0
15.2
14.1
17.2
11.2
Bankfull Entrenchment Ratio
19.2
21.9
19.4
16.9
18.4
19.9
14.4
14.6
14.7
14.2
16.0
14.9
11.8
12.2
9.9
10.6
12.3
11.2
Bankfull Bank Height Ratio
1.0
1.0
:H=l
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.o
1.0
1.0
1.0
1.1
1.0
Cross Sectional Area between end pins (ftZ)
NA
33.1
41.8
1 20.7
30.7
30.8
NA
17.1
1 14.1
14.4
12.5
13.0
NA
24.3
21.9
15.9
26.1
23.6
Page 14 of 23
Table 5.0. Proposed Planting List. UT to Rocky River
Stream Restoration (Project #402)
Common Name
Scientific Name
Live Stakes and Transplatrts
Tag Alder
Alnus serrulata
Winterberry
Ilex verticillata
Spicebush
Lindera benzoin
Elderberry
Sambucus Canadensis
Smooth blackhaw
Viburnum nudum
Riparian Buffer
Paw -paw
Asimina triloba
Ironwood
Carpinus caroliniana
Bitternut hickory
Cwya cordiformis
Sugarberry
Celds Iaevigata
Green ash
Fraxinus pennsylvanica
Tulip poplar
Liriodendron tulipifera
Sycamore
Platanus occidentalis
Cherrybark oak
Quercus pagoda
Willow oak
Quercusphellos
American elm
Ulmus americana
Table 5.1. March 2011 Planting List. UT to
Rocky River Stream Restoration Project #402
Common
Name
Scientific Name
Quantity
Planted
Ironwood
Carpinus caroliniana
60
Cherrybark oak
Quercus pagoda
40
Red oak
Quercus rubra
20
Arrowwood
I Viburnum dentatum
25
Table 6. Planted and Total Stems per Acre. UT to Rocky River Stream Restoration (Project #402)
Plot
Year 1(2007)
Year 2 (2008)
Year 3 (2009)
Year 4 (2010)
Year 5 (2011)
Planted
Total
Planted
Total
Planted
Total
Planted
Total
PI
Total
1
729
2,307
283
364
202
891
243
1,214
1,174
2
810
1,579
162
162
121
526
121
891
405
3
891
4,817
445
3,603
243
2,267
405
2,307
2,429
4
1,174
5,100
1,012
4,008
810
4,169
729 5,141
688
3,643
5
891
3,441
769 1,660
891 2,388
594 2,031
769
2,226
769 2,429
769
2,510
6
1,133
2,793
850
2,915
810 2,469
607
2,105
Site Average
938
3,340
499 2,166
1 513 2,409
452
2,044
Page 15 of 23
EEP Conclusion and Recommendations
Prior to the restoration, the two reaches of the UT to Rocky River project had unstable banks,
poor sediment transport, and insufficient in- stream and streamside habitat. Data collected over
the last five years indicate that the restoration resulted in a more natural and sustainable stream
channel. The designed riffle -pool structure remained intact and improved the quality and density
of in- stream habitat. The crest gauge and qualitative assessment indicate that Reach 2 has access
to the floodplain and a thriving native riparian buffer. Invasive treatment in 2010 and 2011
addressed minor issues related to Ligustrum spp. and Rosa multiora and should help native
species in the coming years. Supplemental planting in March 2011 enhanced understory stem
density along Reach 1.
The project's assets and their measured performance yield the ratios listed in Table 1. Buffer
credit is only proposed for those areas that were planted as part of the project and that are at least
50 feet wide from the stream edge. EEP considers the project to be functioning well and seeks
regulatory closure on the assets detailed in Table 2.
Contingencies
None.
Pre - Construction Photos (2003/2005)
Reach 1 — Mid Point
Reach 1 — Missing Understory
Reach 1 — eroding bank
Reach 2 — Mid Point
Page 17 of 23
Reach 2- I ypical Pool Section
Post - Construction Photos (2006/2011)
Reach 1 — Mid Point 7/2006
Reach 1 — Looking U.S at the Downstream End of
the Restoration (St.11 +10) 2011
Reach 2 — Mid Point 9/2006
11114/2007
8/9/2011
Reach 2 — St. 10 +70 11/2007 Reach 2 —St. 10 +70 8/2011
Page 18 of 23
APPENDIX A — Watershed Planning Summary
402- UT to Rocky River (Smith Tract)
The UT to Rocky River project is located in the Upper and Middle Rocky River Local
Watershed Plan (LWP) area. This drainage system includes northwestern Chatham County along
with portions of Randolph and Alamance counties, an area encompassing three Hydrologic Units
(HUs): upper Rocky River (HU 03030003070010), middle Rocky River (HU 03030003070020)
and Bear Creek (HU 03030003070050). These HUs cover 177 square miles and, aside from
Siler City, are largely rural. In 1998, Poor biological ratings in the middle Rocky River led to
14.4 miles of Tick and Loves creeks being listed as impaired waters by the State's DWQ. These
degraded conditions persist. Urban and agricultural runoff combined with municipal discharges
from Siler City are DWQ's cited stressors in these streams.
The LWP details recommendations on enhanced protections for perennial and intermittent
streams; erosion and sediment control guidance; improved maps for streams and floodplains; and
sites for preservation, restoration and BMP installation.
( httpJ/ www .nceel2.net/services/ImTs/Rocky Cape Fear/CaneFear ROCKY.pdfl
Table I outlines the stressors and recommended actions from the LWP and the management
strategies that are addressed by the UT Rocky River project. In addition to the LWP identified
stressors identified below the UT to Rocky River project also improves the aquatic habitat of
Reach I and 2 with the use of natural material stabilization structures such as root wads, rock
cross -vanes, woody debris, and a riparian buffer. EEP has 5 additional projects within this LWP
area and there is also a 319 Grant Program funded project located within this planning area.
Table 1. Summary of LWP- identified stressors addressed by UT to Rocky
River Project
LWP Recommended
LWP Stressors and Issues Management Strategies
Stream bank erosion Stream restoration, riparian buffers,
livestock exclusion
Streamside buffer ordinances,
Lack of adequate forested buffer improved stream maps, stream
restoration, livestock exclusion,
wetland restoration
Livestock access to streams I Livestock exclusion
Ag BMPs, riparian buffers,
Nutrients stormwater BMPs, improved
wastewater treatment.
Fecal coliform bacteria Agricultural BMPs, stormwater
BMPs
Page 19 of 23
UT Rocky River Project Goals
Restoration of 1,185 linear feet of stream.
Stabilize 955 feet of stream bank in Reach 1.
Improve water quality and reduce erosion by
stabilizing the stream banks through
restricting cattle access and improving
riparian vegetation.
Provide stream buffer enhancement of 2.21
acres, restoration of 0.3 acres, and
preservation of 6.67 acres. Improve water
quality and reduce erosion by stabilizing the
stream banks through restricting cattle
access and improving riparian vegetation.
Fencing will be installed around the limits of
both Reach 1 and Reach 2. On either side of
the proposed and future crossings, fencing
will be placed to prevent cattle from entering
the stream.
Improve water quality and reduce erosion by
stabilizing the stream banks through
restricting cattle access and improving
riparian vegetation.
Improve water quality through restricting i
cattle access and improving riparian
vegetation.
APPENDIX A — Watershed Planning Summary
MttDi IPM
Cape Fear 03030003
EEP Project Close -outs:
UT to Rocky River (Smith Tract)
0 1S 3 6141-
oekY
UT Rocky Riwr-
3MNh ltact 14021
Page 20 of 23
Roc*
•ir Rrye.
Legend
Project Types
• EEP Tier I
• 319
Upper & Middle Rocky
o CWMTF
River LWP
Counties
8-digit CUs
O
14-digit HUs
e
— Major Hydrography
a-aw urs.. a..k �ew a..k
• N.Pka*q •
Municipalities
EEP LWP
- EEP TLW
Page 20 of 23
APPENDIX B — Land Ownership and Protection
SITE PROTECTION INSTRUMENT
The land required for the construction management and stewardship of this mitigation
project Includes a portion of the following parcel
http //www nceen net/GIS DATA/PROPERTY /UT to Rocky River (Smith Tract) vdt
LONG TERM MANAGEMENT PLAN
Upon approval for close out by the Interagency Review Team (IRT) NCDOTIII
determine the long term steward of this parcel
� yY
Grantee
Site Protection
Deed Book/
Acreage
Grantor
County
Instrument
Page Number
protected
Ernest H Smith and Linda
Conservation
DBO1201
Smith and others
NCDOT
Chatham
easement
PG0684
9 094
http //www nceen net/GIS DATA/PROPERTY /UT to Rocky River (Smith Tract) vdt
LONG TERM MANAGEMENT PLAN
Upon approval for close out by the Interagency Review Team (IRT) NCDOTIII
determine the long term steward of this parcel
� yY
U S ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Action ID 200520955 County Chatham USGS Quad Crutchfield Cross
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
Pioperty Owner NC Ecosystem Enhancement Program
Attn Wyatt Brown LCIFIVED
Address 1652 Mail Service Center
Raleigh, NC 27699 Telephone No (919) 715 -16ldA A/ 2006
Authorized Agent NA
Address
Telephone No
NHAfVCEA�r �RCG
Size and location of property (waterbody, road name /number, town, etc ) The project (UT to Rocky River Stream
Restoration Project) is located north of Smith Hudson Road, west of SR 1329, in Chatham County, NC
Site Coordinates 35 7656 °N 79 4142 °W Waterway tUT to the Rocky River River Basin Cape Fear
— L _
Description of project area and activity This permit authorizes stream channel excavation and relocation, the
placement of fill material (stream diversion plugs), and the installation of in- stream structures (including coir fiber
rolls, log and rock vanes, root wads, riprap, etc ) associated with the construction of a stream restoration project
Impacts to waters of the U S authorized by tlus permit total 2,150 linear feet of stream channel
Applicable Law ® Section 404 (Clean Water Act, 33 USC 1344)
❑ Section 10 (Rivers and Harbors Act, 33 USC 403)
Authorization Nationwide or Regional General Permit Number(s) 27
Your work is authorized by the above referenced permit provided it is accomplished in strict accordance with the attached
conditions and your sub nutted plans Any violation of the attached conditions or deviation from your submitted plans may subject the
penTuttee to a stop work order a restoration order and/or appropriate legal action
This verification is valid until the NWP is modified, reissued, or revoked All of the existing NWPs are scheduled to be modified
reissued or revoked prior to March 18, 2007 It is incumbent upon you to remain informed of changes to the NWPs We will issue a
public notice when the NWPs are reissued Furthermore if you commence or are under contract to commence this activity before the
date that the relevant nationwide permit is modified or revoked, you will have twelve (12) months from the date of the modification or
revocation of the NWP to complete the activity under the present terms and conditions of this nationwide permit If prior to the
expiration date identified below the nationwide permit authorization is reissued and/or modified this verification will remain valid
until the expiration date identified below provided it complies with all new and/or modified terms and conditions The District
Engineer may at any time exercise his discretionary authority to modify suspend or revoke a case specific activity s authorization
under any NWP
Activities subject to Section 404 (as indicated above) may also require an individual Section 401 Water Quality Certification You
should contact the NC Division of Water Quality (telephone (919) 733 1786) to determine Section 401 requirements
For activities occunmg within the twenty coastal counties subject to regulation under the Coastal Area Management Act (CAMA)
prior to beginning work you must contact the N C Division of Coastal Management
This Department of the Army verification does not relieve the perinittee of the responsibility to obtain any other required Federal,
State or local approvals /perrmts
If there are any questions regarding this verification any of the conditions of the Permit or the Corps of Engineers regulatory
program, please contact Todd Tugwell at telephone (919) 876 -8441, ext 26
Corps Regulatory Official Date January 12, 2006
Expiration Date of Nationwide Permit Verification larch 18, 2007
Copy Furnished
Page 1 of 2
Determination of Jurisdiction
❑ Based on prelnrimary infoimation there appear to be waters of the US including wetlands within the above described pioject area
This preliminary determination is not an appealable action under the Regulatory Program Adinmistrative Appeal Process
(Reference 33 CFR Part 33 1)
❑ There are Navigable Waters of the United States within the above described project area subject to the permit requirements of
Section 10 of the Rivers and Harbors Act and Section 404 of the Clean Water Act Unless there is a change in the law or our
published regulations this deterrrunation may be relied upon for a period not to exceed five years from the date of this
notification
® There are waters of the US and/or wetlands within the above described project area subject to the permit requirements of Section
404 of the Clean Water Act (CWA)(33 USC § 1344) Unless there is a change in the law or our published regulations this
deterrrunation may be relied upon for a period not to exceed five years from the date of this notification
❑ Thejunsdictional areas within the above described project area have been identified under a previous action Please reference the
jurisdictional determination issued on (Action ID )
Basis of Jurisdictional Determination The site contains a stream channel with ordinary high water marks, that flow into an
unnamed tributary to the Rocky utar to the Cape River and the Atlantic Ocean
Corps Regulatory Official Date January 12, 2006
Expiration Date of Jurisdictional Determination January 12, 2011
Summary of Authorized Impacts and Required Mitigation
Action ID
#
NWP / GP
#
Open Water ac
Wetland ac
Unimportant Steam (10
Important Stream 1
Temporary
Permanent
Temporary
Permanent
Temporaiy
Permanent
Temporary
Permanent
200520955
27
0
0
0
0
0
0
0
2150
Impact Totals
0
0
0
0
0
0
0
2,150
Total Loss of Waters of the U S ac 0
Total Loss of Waters of the U S (10 0
Required Wetland Mitigation ac 0
Required Stream Mitigation (10 0
Additional Remarks and/or Special Permit Conditions
Page 2 of 2
WILMINGTON DISTRICT
POST - CONSTRUCTION COMPLIANCE FORM
Action ID Number 200520955 County Chatham
Permittee NC Ecosystem Enhancement Program Attn Wyatt Brown
Date Permit Issued January 12, 2006
Project Manager Todd Tugwell
Upon completion of the activity authorized by this permit and any mitigation required by the permit, sign this
certification and return it to the following address
US Army Corps Of Engineers
Wilmington District
Raleigh Regulatory Field Office
6508 Falls Of The Neuse Road
Suite 120
Raleigh, North Carolina 27615
Please note that your permitted activity is subject to a compliance inspection by a U S Army Corps of
Engineers representative If you fail to comply with this permit you are subject to permit suspension,
modification, or revocation
I hereby certify that the work authorized by the above referenced permit has been completed in accordance with
the terms and condition of the said permit, and required mitigation was completed in accordance with the permit
conditions
Signature of Permittee
I
Date
r
> -H
o <
■ a �•. llr p, o w 111111a W
William G Ross Jr Secretary
SE P 0 6 2005 North Carolina Department of Environment and Natural Resources
Alan W Klrmck P E Director
NC ECOSYSTEM Division of Water Quality
ENHANCEMENTPROGRAM
August 29 2005
DWQ Project # 05 1061
Chatham County
Mr Wyatt Brown
NC Ecosystem Enhancement Program
1652 Mail Service Center
Raleigh NC 27699 -1619
Subject Property UT to Rocky River Stream & Buffer Restoration, Enhancement &
Preservation Project
Siler City, NC
Approval of 401 Water Quality Certification with Additional Conditions
Dear Mr Brown
You have our approval, in accordance with the attached conditions and those listed below to place fill
within or otherwise impact 2150 feet of streams for the purpose of stream and buffer restoration at the
subject property as described within your application dated June 17, 2005, and received by the N C
Division of Water Quality (DWQ) on June 17, 2005 After reviewing your application, we have decided
that the impacts are covered by General Water Quality Certification Number(s) 3495 (GC3495) The
Certification(s) allows you to use Nationwide Permit(s) NW27 when issued by the US Army Corps of
Engineers (USACE) In addition you should obtain or otherwise comply with any other required federal,
state or local permits before you go ahead with your project including (but not limited to) Erosion and
Sediment Control Non - discharge, and other regulations Also, this approval to proceed with your
proposed impacts or to conduct impacts to waters as depicted in your application shall expire upon
expiration of the 404 or CAMA Permit
This approval is for the purpose and design that you described in your application If you change your
project, you must notify us and you maybe required to send us anew 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 fills for this project (now or in the future) exceed one acre of
wetland or 150 linear feet of stream compensatory mitigation may be required as described in 15A
NCAC 2H 0506 (h) This approval requires you to follow the conditions listed in the attached
certification and any additional conditions listed below
The Additional Conditions of the Certification are
1 Impacts Approved
The following impacts are hereby approved as long as all of the other specific and general
conditions of this Certification (or Isolated Wetland Permit) are met No other impacts are
approved including incidental impacts
401 Oversight/Express Review Permits Unit
1650 Mail Service Center Raleigh North Carolina 27699 1650
2321 Crabtree Boulevard Suite 250 Raleigh North Carolina 27604
Phone 919 733 1786 /FAX 919 733 6893 / Internet htto / /h2o enr state nc us /ncwetlands
An Equal Opportunity/Afhrmatrve Action Employer— 50 / Recycled/10 / Post Consumer Paper
One
Nor hCarolina
Ad rally
Amount Approved (Units)
Plan Location or Reference
Stieam
12150 (feet)
PCN
401 Oversight/Express Review Permits Unit
1650 Mail Service Center Raleigh North Carolina 27699 1650
2321 Crabtree Boulevard Suite 250 Raleigh North Carolina 27604
Phone 919 733 1786 /FAX 919 733 6893 / Internet htto / /h2o enr state nc us /ncwetlands
An Equal Opportunity/Afhrmatrve Action Employer— 50 / Recycled/10 / Post Consumer Paper
One
Nor hCarolina
Ad rally
Page 2 of 3
August 29 2005
2 Erosion & Sediment Control Practices
Erosion and sediment control practices must be in full compliance with all specifications
governing the proper design, installation and operation and maintenance of such Best
Management Practices in order to protect surface waters standards
a The erosion and sediment control measures for the project must be designed, installed,
operated, and maintained in accordance with the most recent version of the North Carolina
Sediment and Erosion Control Planning and Design Manual
b The design, installation operation, and maintenance of the sediment and erosion control
measures must be such that they equal, or exceed, the requirements specified in the most
recent version of the North Carolina Sediment and Erosion Control Manual The devices
shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects,
including contractor -owned or leased borrow pits associated with the project
c For borrow pit sites, the erosion and sediment control measures must be designed installed,
operated, and maintained in accordance with the most recent version of the North Carolina
Surface Mining Manual
d The reclamation measures and implementation must comply with the reclamation in
accordance with the requirements of the Sedimentation Pollution Control Act
3 No Waste, Spoil, Solids, or Fill of Any Kind
No waste, spoil solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond
the footprint of the impacts depicted in the Pre Construction Notification All construction
activities, including the design, installation, operation, and maintenance of sediment and erosion
control Best Management Practices, shall be performed so that no violations of state water quality
standards, statutes, or rules occur
4 No Sediment & Erosion Control Measures w/n Wetlands or Waters
Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum
extent practicable If placement of sediment and erosion control devices in wetlands and waters
is unavoidable, they shall be removed and the natural grade restored within six months of the date
that the Division of Land Resources has released the project
5 Certificate of Completion
Upon completion of all work approved within the 401 Water Quality Certification or applicable
Buffer Rules, and any subsequent modifications, the applicant is required to return the attached
certificate of completion to the 401 Oversight/Express Review Permitting Unit, North Carolina
Division of Water Quality, 1650 Mail Service Center, Raleigh, NC, 27699 1650
Violations of any condition herein set forth may result in revocation of this Certification and may result in
criminal and/or civil penalties The authorization to proceed with your proposed impacts or to conduct_
impacts to waters as depicted in your application and as authorized by this Certification shall expire upon
expiration of the 404 or CAMA Permit
v If you do not accept any of the conditions of this Certification (associated with the approved wetland or
stream impacts), 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 6714 Mail Service Center,
Page 3 of 3
August 29 2005
Raleigh N C 27699 6714 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 Cyndi Karoly or Ian McMillan in the Central Office in
Raleigh at 919 733 1786 or Eric Kulz in the DWQ Raleigh Regional Office at 919 571 -4700
AWK/ym
Enclosures GC 3495
Certificate of Completion
cc USACE Raleigh Regulatory Field Office
DWQ Raleigh Regional Office
DLR Raleigh Regional Office
File Copy
Central Files
Sincerely,
'lam
1 Klime , P E
Filename 051061[ TlRockyCrkStrBuiRes(Chatham)101
WQC #3495
STREAM RESTORATION, ENHANCEMENT AND STABILIZATION AND WETLAND AND
RIPARIAN RESTORATION AND CREATION ACTIVITIES CERTIFICATION
GENERAL CERTIFICATION FOR STREAM RESTORATION, ENHANCEMENT AND
STABILIZATION PROJECTS AND WETLAND AND RIPARIAN RESTORATION AND
CREATION ACTIVITIES INCLUDING THOSE ELIGIBLE FOR CORPS OF ENGINEERS
NATIONWIDE PERMIT NUMBERS 13 (BANK STABILIZATION) AND 27 (WETLAND AND
RIPARIAN RESTORATION AND CREATION) AND REGIONAL PERMIT 197800080
(CONSTRUCTION AND MAINTENANCE OF BULKHEADS)
This General Certification is issued in conformity with the requirements of Section 401 Public
Laws 92 500 and 95 217 of the United States and subject to the North Carolina Division of Water
Quality Regulations in 15A NCAC 2H 0500 and 15A NCAC 26 0200 for the discharge of fill
material to waters as described in 33 CFR 330 Appendix A (B) (13) and (27) of the Corps of
Engineers regulations (i a Nationwide Permit Numbers 13 and 27) and Regional Permit
197800080 The category of activities shall include stream bank stabilization or stream
restoration activity as long as impacts to waters or significant wetlands are minimized This
Certification replaces Water Quality Certification (WQC) Number 3399 issued March 2003 This
WQC is rescinded when the Corps of Engineers reauthorize Nationwide Permits 13 or 27 or
Regional Permit 197800080 or when deemed appropriate by the Director of the Division of Water
Quality (DWQ)
The State of North Carolina certifies that the specified category of activity will not violate
applicable portions of Sections 301, 302 303, 306 and 307 of the Public Laws 92 500 and 95 217
if conducted in accordance with the conditions set forth
Conditions of Certification
Wetland and/or riparian area restoration and creation projects which are for
compensatory mitigation or compensatory mitigation credit (and not including
projects that only involve stream restoration or enhancement work described in
condition nos 2 and 3 below) that are proposed under this General Certification
require written application to and approval from the Division of Water Quality All
applications for written DWQ approval will be reviewed and a response will be
prepared within 30 days of stamped receipt of the application in the Division of
Water Quality s Central Office in Raleigh This 30 day period does not include time
spent by the application or DWQ s response within US Postal Service or North
Carolinas Mail Service Center mail systems
Wetland and riparian area restoration and creation projects (not including projects
that involve work in or impacts to streams) which are not for compensatory
mitigation or compensatory mitigation credit proposed under this General
Certification do not require written application to and approval from the Division of
Water Quality In these cases the applicant is required to notify the Division in
writing with three copies of project specifications before the impact occurs If the
Division determines that the project would not result in an ecologically viable wetland
and riparian area then the Division shall prepare a response to notify the applicant
in writing within 30 days of DWQ s receipt of the notification In such cases the
applicant will be required to submit a formal application and pay of the appropriate
fee and DWQ will be required to process the application through normal
procedures,
2 Proposed stream restoration projects (as defined and limited below) that do not
disturb wetlands and that are not being conducted for compensatory mitigation or
compensatory mitigation credit do not require written application to and approval
WQC #3495
from the Division of Water Quality and therefore do not require payment of an
application fee to the Division of Water Quality Projects that are intended for
compensatory mitigation or compensatory mitigation credit that are intended to
resolve a violation or that are in association with a development project shall require
an application, fee, and written concurrence from the Division of Water Quality
Stream restoration is defined as the process of converting an unstable altered or
degraded stream corridor including adjacent riparian zone and floodprone areas to
its natural or referenced stable conditions considering recent and future watershed
conditions This biological and chemical integrity including transport of water and
sediment is produced by the stream s watershed in order to achieve dynamic
equilibrium The applicant is required to notify the Division in writing with three
copies of detailed restoration plans and specifications before the impact occurs If
the Division determines that the project does not meet the above definition of stream
restoration then the Division shall notify the applicant in writing within 30 days of
receipt of the application In such cases the applicant will be required to submit a
formal application and pay of the appropriate fee and DWQ will be required to
process the application through normal procedures
Stream enhancement projects (as defined and limited below), that do not disturb
wetlands and that are not being conducted for compensatory mitigation or
compensatory mitigation credit and do not include any stream channel relocation do
not require written application to and approval from the Division of Water Quality
and therefore do not require payment of an application fee to the Division of Water
Quality Projects that are intended for compensatory mitigation or compensatory
mitigation credit that are intended to resolve a violation or that are in association
with a development project shall require an application fee and written concurrence
from the Division of Water Quality
4 Stream enhancement is defined as the process of implementing stream
rehabilitation practices in order to improve water quality and/or ecological function
These practices must only be conducted on streams that are not experiencing
severe aggradation or erosion Stream enhancement does not include the relocation
of the stream channel Stream enhancement bank stabilization techniques include
the use of woody vegetation as the primary means of long term stability and soft
techniques such as root wads that encourage the establishment of dense woody
vegetation Stream enhancement techniques do not typically include the use of
stream bank or bed hardening techniques such as rip rap or other rock gabion
block or concrete structures However enhancement activities may also include the
placement of in stream habitat or grade control structures such as cross vanes
hook vanes, and wing deflectors that do not affect the overall dimension pattern or
profile of a stable stream
The applicant is required to notify the Division in writing with three copies of detailed
enhancement plans and specifications before the impact occurs if the stream
enhancement project disturbs greater than 500 feet of stream bank or if the project
proposes the use of in stream structures If the Division determines that the project
does not meet the above definition of stream enhancement then the Division shall
notify the applicant in writing with an explanation within 30 days of receipt of the
notification to require application and payment of the appropriate fee
5 Stream stabilization projects that include the use of any structure or fill in the existing
stream bed or disturb greater that 500 feet of stream bank that are proposed under
this General Certification require written application to and approval from the
Division of Water Quality
WQC #3495
Stream stabilization is defined as the in place stabilization of an eroding stream
bank using measures that consist primarily of hard engineering such as but not
limited to concrete lining rip rap or other rock and gabions The use of hard
engineering will not be considered as stream restoration or enhancement
6 Impacts to any stream length in the Neuse Tar Pamlico or Randleman River Basins
(or any other major river basins with Riparian Area Protection Rules [Buffer Rules] in
effect at the time of application) requires written concurrence for this Certification
from DWQ in accordance with 15A NCAC 213 0200 Activities listed as exempt
from these rules do not need to apply for written concurrence under this
Certification New development activities located in the protected 50 foot wide
riparian areas (whether jurisdictional wetlands or not) within the Neuse and Tar
Pamlico River Basins shall be limited to uses identified within and constructed in
accordance with 15A NCAC 2B 0200 All new development shall be located
designed constructed and maintained to have minimal disturbance to protect water
quality to the maximum extent practicable through the use of best management
practices
7 In order for the above conditions to be valid any plans not requiring written
concurrence to use this Certification must be built according to the plans provided to
the Division of Water Quality If written concurrence is required then the project
must be built and maintained according to the plans approved by the written
concurrence and Certification from the Division of Water Quality
8 Appropriate sediment and erosion control practices which equal or exceed those
outlined in the most recent version of the North Carolina Erosion and Sediment
Control Planning and Design Manual' or "North Carolina Surface Mining Manual
whichever is more appropriate (available from the Division of Land Resources at the
DENR Regional and Central Offices) shall be designed installed and maintained
properly to assure compliance with the appropriate turbidity water quality standard
(50 NTUs in streams and rivers not designated as trout waters by DWQ 25 NTUs in
all saltwater classes and all lakes and reservoirs 10 NTUs in DWQ classified trout
waters)
9 All sediment and erosion control measures placed in wetlands or waters shall be
removed and the original grade restored after the Division of Land Resources or
delegated program has released the project
10 Any rip rap shall be of such a size and density so as not to be able to be carried off
by wave or current action and consist of clean rock or masonry material free of
debris or toxic pollutants Rip rap shall not be installed in the streambed except in
specific areas required for velocity control and to ensure structural integrity of bank
stabilization measures -If rip rap is to be installed within the streambed the amount
and location must be approved in writing by the Division of Land Resources and
Division of Water Quality However rock vanes wing deflectors and similar
structures for grade control and bank protection are acceptable
11 Measures shall be taken to prevent live or fresh concrete from coming into contact
with freshwaters of the state until the concrete has hardened,
12 If an environmental document is required this Certification is not valid until a Finding
of No Significant Impact or Record of Decision is issued by the State
Clearinghouse
WQC #3495
13 Additional site specific conditions may be added to projects which require written
concurrence under this Certification in order to ensure compliance with all applicable
water quality and effluent standards
14 Projects with any impacts to streams wetlands and /or waters that have received a
Notice of Violation from the Division of Land Resources and/or the Division of Water
Quality are required to submit a complete application and receive written
concurrence to use this Certification regardless of the proposed impact amount to
streams wetlands and waters
15 Concurrence from DWQ that this Certification applies to an individual project shall
expire three years from the date of the cover letter from DWQ or the notification sent
to DWQ
16 Standard Erosion and Sediment Control Practices
- Erosion and sediment control practices must be in full compliance with all
specifications governing the proper design installation and operation and
maintenance of such Best Management Practices
a Erosion and sediment control measures for the project must be designed
installed operated and maintained in accordance with the most recent version
of the North Carolina Sediment and Erosion Control Planning and Design
Manual
b Design installation operation and maintenance of the sediment and erosion
control measures must be such that they equal or exceed the requirements
specified in the most recent version of the North Carolina Sediment and Erosion
Control Manual The devices shall be maintained on all construction sites
borrow sites and waste pile (spoil) projects including contractor owned or
leased borrow pits associated with the project
c For borrow pit sites the erosion and sediment control measures must be
designed installed operated and maintained in accordance with the most
recent version of the North Carolina Surface Mining Manual
d Reclamation measures and implementation must comply with the reclamation in
accordance with the requirements of the Sedimentation Pollution Control Act
e Sufficient materials required for stabilization and/or repair of erosion control
measures and stormwater routing and treatment shall be on site at all times
17 No Impacts Beyond those in Application
No waste spoil solids or fill of any kind shall occur in wetlands waters or riparian
areas beyond the footprint of the impacts depicted in the Pre construction
Notification All construction activities including the design installation operation
and maintenance of sediment and erosion control Best Management Practices shall
be performed so that no violations of state water quality standards statutes or rules
occur
18 No Sediment and Erosion Control Measures in Wetlands
Sediment and erosion control measures shall not be placed in wetlands or waters to
the maximum extent practicable If placement of sediment and erosion control
devices in wetlands and waters is unavoidable, they shall be removed and the
natural grade restored within six months of the date that the Division of Land
Resources or locally delegated program has released the project
4
' WQC #3495
Non compliance with or violation of the conditions herein set forth by a specific project shall result
in revocation of this Certification for the project and may also result in criminal and /or civil
penalties
The Director of the North Carolina Division of Water Quality may require submission of a formal
application for Individual Certification for any project in this category of activity if it is determined
that the project is likely to have a significant adverse effect upon water quality including state or
federally listed endangered or threatened aquatic species or degrade the waters so that existing
uses of the wetland or downstream waters are precluded `
Public hearings may be held for specific applications or group of applications prior to a
Certification decision if deemed in the publics best interest by the Director of the North Carolina
Division of Water Quality
WQC # 3495
0
5
Effective date 31 December 2004
DIVISION OF WATER QUALITY
3-A,
Alan W Klimek P E
Director
I
Mitigation Project Name UT to Rocky River (Smith Tract)
EEP IMS ID 402
River Basin CAPE FEAR
Cataloging Unit 03030003
Annliprt r.r,-At Ratins* 1.1 1 5.1 7 5.1 5.1 11 11 91 5'1 11 3'1 91 5'1 1'1 3 1 9.1 5'1 1l1 '3.1 n 5 1 11 1.1
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Z
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to
U
h b
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d
G 3
Z
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1,111.00 168.00 827.00
0.00 0.00 0.00 0.00
0.00 0.00
0.00
w
0.00
a
0.00
0.00
0.00
0.00 0.00
7,405.20
m O
0.00 0.00
0.00
Z
0.00
O
2
0.00
Beginning Balance (feet and acres)
NCDOT Pre -EEP Debits (feet and acres): Not Applicable
EEP Debits (feet and acres):
DWQ Permits
USACE Action IDs
Impact Project Name
NCDOT TIP U -2717 -
SR 1113 (Kivett Drive)
2004 -0341
2004 -20685
Widening
41000
NCDOT TIP R -2610 -
2004 -0158
1997 -00360
US 421 Widening
701.00
168.00
827.00
Riparian Buffer ILF Program Credit Purchase
7,405.20
Remaining Balance (feet and acres)
i 0.00
0.00
0.00
0.00