20050983 Ver 1_Mitigation Report_20080401

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AS-BUILT REPORT
Target Distribution Center Mitigation Project
Newton, North Carolina
USACE Action ID No. 200535491
NCDWQ No. 050983
SWE Project No. 1357-05-274D
.K S&ME
Prepared by: On Behalf of:
S&ME, Inc. Target Corporation
9751 Southern Pine Boulevard 1000 Nicollet Mall TPN 0623
Charlotte, North Carolina 28273-5560 Minneapolis, Minnesota 55403
April 2008

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April 28, 2008
U.S. Army Corps of Engineers
Asheville Regulatory Field Office
151 Patton Avenue, Room 208
Asheville, North Carolina 28801-5006
Attention: Ms. Amanda Jones
Reference: As-built Report
Target Distribution Center Mitigation Project
Newton, North Carolina
USACE Action ID No. 20051491
DWQ No. 2005-0983
S&ME Project No. 1357-05-274D
Dear Ms. Jones:
S&ME, Inc. (S&ME) is pleased to provide this As-built Report for the above-referenced
project. The work was performed in accordance with the methodology specified in
S&ME's January 12, 2007 Wetland and Stream Mitigation Plan as approved by the U.S.
Army Corps of Engineers and the North Carolina Division of Water Quality (DWQ). If
we can provide additional information with respect to this project, please do not hesitate
to contact us at 704.523.4726.
Sincerely,
S&ME
J Lawl r, P.W.S.
Natural Resources Project Manager
Lisa J. Bec om, C.E., C.W.B
Natural Resources Department Manager
Senior Reviewer
cc. Michael Carlin, Archer Western Contractors
Alan Johnson, North Carolina Division of Water Quality
Gene Resch, P.E., Carlisle Associates
JoULJB/jol S:\1357\PROJECTS\2005\05-274D Target Distribution Center
S&ME, INC. / 9751 Southern Pine Boulevard / Charlotte, NC 28273-5560 / p 704.523.4726 f 704.525.3953 / www.smeinc.com

TABLE OF CONTENTS
1. EXECUTIVE SUMMARY ...............................................................................1
2. PROJECT BACKGROUND ........................................................................
3. WATERSHED AND REACH CHARACTERISTICS ................................... ... 3
... 6
3.1 Watershed Characteristics ................................................................... ...6
3.2 Reach Characteristics .......................................................................... ...6
4. POST-CONSTRUCTION MONITORING ....................................................
4.1 Monitoring Level 1 ............................................................................... ...7
...7
4.1.1 Photo-documentation of Site Conditions .................................. 7
4.1.2 Cross Section Establishment .................................................... 7
4.1.3 Longitudinal Profile ................................................................... 8
4.1.4 Pebble Counts .......................................................................... 8
4.1.5 Plant Survival Monitoring .......................................................... 8
4.1.6 Macrobenthos Monitoring ......................................................... 8
4.2 Monitoring Level 2 ..................................................................................9
4.3 Annual Post-Construction Monitoring Reporting ..................................... 9
4.4 Monitoring Success Criteria ..................................................................
5. REACH 2 MONITORING RESULTS ........................................................... 10
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5.1 Photographic Documentation ................................................................
5.2 Geomorphology Monitoring .................................................................. 10
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5.2.1 Dimension ..............................................................................
5.2.2 Pattern .................................................................................... 11
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5.2.3 Profile ..................................................................................... 12
5.3 Sediment Analysis ................................................................................ 13
1 5.4 Vegetation Monitoring .......................................................................... 15
5.5 Benthic Macroinvertebrate Sampling .................................................... 15
6. ESTIMATED PRE-CONSTRUCTION BANK EROSION RATES ................ 17
7. AREAS OF CONCERN ............................................................................... 19
8. PLAN MODIFICATIONS ............................................................................. 20
9. SUMMARY AND RECOMMENDATIONS ................................................... 20

TABLE OF CONTENTS (cont.)
Tables
Table 1: Project Summary ...................................................................................
Table 2: Cross-Sectional Geometry .................................................................... 11

' Table 3: Pattern Summary Data for Reach 2 .....................................................
Table 4: Profile Summary Data for Reach 2 ........................................................
Table 5: Pebble Count Summary Data for Reach 2 ............................................
Table 6: Summary Vegetation Plot Data ............................................................. 12
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' Table 7: Pre-construction Macrobenthos Sampling Data .................................... 16
Table 8: Habitat Assessment Scores .................................................................. 16
Table 9: Estimated Pre-construction Bank Erosion Rates ...................................
Table 10: Reach 2 Areas of Concern .................................................................. 17
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Graphs
' Graph 1A: As-built Particle Size Distribution for Reach 2 ....................................14
Graph 1 B: As-built Composite Particle Size Distribution for Reach 2 ................14
' Figures
Figure 1 - Site Vicinity Map
Figure 2 - USGS Topographic Map
' Figure 3 - 2006 Aerial Photograph
Appendices
' Appendix 1- Project Base Map
Appendix II - Photo ID Points
Appendix III - Permanent Cross-Sectional Graphs and Data
Appendix IV - Longitudinal Profile Graph and Data
Appendix V - Vegetation Plot Photos
' Appendix VI - Macrobenthos Data and Habitat Assessment Field Data Sheets
Appendix VII - Area of Concern Photos
Appendix VIII - Correspondence with Contractors

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As-built Report SWE Project No. 1357-05-274D
Target Distribution Center Mitigation Project April 28, 2008
1. EXECUTIVE SUMMARY
This As-built Report is being submitted on behalf of Target Corporation as part of a
mitigation plan implemented in connection with construction of the Target Distribution
Center located south of N.C. Highway 10, and west of U.S. Highway 321, southwest of
the Town of Newton, Catawba County, North Carolina. The work was conducted in
accordance with the methodology specified in S&ME's January 12, 2007 Wetland and
Stream Mitigation Plan as approved by the U.S. Army Corps of Engineers (USACE) and
the North Carolina Division of Water Quality (DWQ). The aforementioned report was
prepared in accordance with the USACE Stream Mitigation Guidelines, dated April 2003
and the DWQ Internal Technical Guide for Stream Work in North Carolina (Version 3.0),
' dated April, 2001. Subsequent monitoring reports and comparisons of data will rely on
baseline information collected for this report.

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Restoration of approximately 2,200 linear feet (If) of stream (Reach 2) was conducted as
part of the overall mitigation plan that included restoration, enhancement and
preservation elements. Prior to construction of the mitigation project, Reach 2 was a
degraded stream that had been subject to historic channelization and defoliation of bank
vegetation through cattle grazing. Remaining streambank vegetation was limited largely
to invasives, and bank destabilization caused by cattle trails was pervasive. Phase I of the
mitigation project also enhanced degraded portions of on-site wetlands through re-
vegetation with native species, enhanced portions of Reaches 1 and 2 to improve
ecological function and habitat.
Phase II of the mitigation plan entails enhancement of Reach 1 and preservation of the
remaining on-site streams, floodplain and wetland areas through buffering and protective
mechanisms. To date, elements of Phase II that have been completed include cattle
exclusion, reshaping the bank below the existing construction crossing and construction
of one rock cross-vane. Upon removal of the construction crossing, remaining elements
of Phase II will be implemented, and a summary of the enhancement activities included
in the next monitoring report.
Overall, the project appears to have been constructed consistent with the design. The
stream channel appears largely stable, groundcover has become well-established and
woody vegetation appears to be doing well. Reach 2 is currently classified as a C-6
stream type. The reach was designed as a C-5 stream with well-developed point bars on
the inside of meander bends. It is anticipated that coarsening of the bed material will
result in transition to a C-5 stream type. It is further anticipated that channel-forming
events will result in deposition on the point bars and further transition of the restored
reach to an E-5 stream type.
Areas of concern (AOC) are limited primarily to several areas of minor channel down-
cutting and erosion, along with some sediment input from an upstream source. However,
water was observed piping under and around two of the rock step-downs located
downstream of the project terminus. Maintenance of two of the three rock step-downs
will be required during Phase II of the mitigation plan at the latest. Soils in the vicinity
of the rock step-downs are comprised primarily of sand, which may continue to
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As-built Report SWE Project No. 1357-05-274D
Target Distribution Center Mitigation Project April 28, 2008
complicate proper installation of these structures. This area should be closely monitored
after major rain events such that potential headcutting can be detected and repair
activities implemented quickly. It is likely that other minor repair activities such as
further removal of invasive vegetation, replacement of plants due to prolonged drought or
aggressive wildlife grazing, or installation of additional grade control structures may also
be required.

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' As-built Report SWE Project No. 1357-05-274D
Target Distribution Center Mitigation Project April 28, 2008
2. PROJECT BACKGROUND

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The Target Distribution Center Mitigation project was implemented to offset the loss of
approximately 0.90 acre of wetlands and 3,3361f of perennial stream in connection with
construction of a 1,547,000 square-foot (sf) distribution center on an approximately 250-
acre tract of land located south of N.C. Highway 10, and west of U.S. Highway 321,
southwest of the Town of Newton, Catawba County, North Carolina (35.6231 °N,
81.3068°W). The property is located within the Catawba River Basin (Hydrologic Unit
Code 03050102). The approximate location of the site where the work will occur is
depicted in the Site Vicinity Map (Figure 1), and portions of the 1993 Hickory, N.C. and
the 1993 Reepsville, N.C. Geological Survey (USGS) Topographic Map (Figure 2).
An Individual Permit (Action ID No. 200531491) was issued by the USACE for he
proposed project on August 13, 2007. The DWQ issued the corresponding Individual
Water Quality Certification (DWQ Project No. 050983) on August 2, 2007.
Table 1: Project Summary
As-built Report
Project Title: Target Distribution Center Mitigation Project
USACE Action ID: 200531491
DWQ No. 050983
Stream Components

Reach ID
Restoration (Ifl Level I
Enhancement
(I Level II
Enhancement
(I
Preservation (Ifl
1 - 500 600 11480
2 2,200 - 1,065 420
3 - - - 250
4 - - - 440
SF
Catawba - - - 1,165
Total: 2,200 500 1,665 3,755
Wetland Components
Wetland Enhancement (acre)
ID
Preservation (acre)
A - 2.13
B - 0.20
C 0.33 -
D 0.40 4.68
Total: 0.73 7.01
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As-built Report SWE Project No. 1357-05-274D
Target Distribution Center Mitigation Project April 28 2008

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City, County and
Location Information: Newton, Catawba County, N.C.
Date Construction Construction of Reach 1 (Phase II) tentatively
Completed:
' scheduled for December 2008 or early 2009;
Construction of Reach 2 completed in February 2008
Monitoring Year: 0 (As-built)
Ecore ion: Piedmont
HUC-Unit: 03050102
USGS Quad and 1993 Hickory, N.C. and the 1993 Reepsville, N.C.
Coordinates: Quads - 35.6231 ON, 81.3068°W (Center of Project
Area
Ros en Classification: Design - C5/E5, As-built - C6
Urban or Rural: Rural
Watershed Size (square Reach 1 - 0.44
miles): Reach 2 - 0.53
Monitoring By: S&ME, Inc.
Attn: Joey Lawler, P.W.S.
9751 Southern Pine Boulevard
Charlotte, North Carolina 28273
704.523.4726 [e-mail]
Project Sponsor: Target Corporation
1000 Nicollet Mall
TPN 0623
Minneapolis, MN 55403
Attn: Jim Theusch
612.761.1562
Construction Contractor: Shamrock Environmental Corporation
PO Box 14987
Greensboro, North Carolina 27415
Attn: Mike Granson
336.375.1989 [e-mail]
Planting Contractor: Habitat Assessment and Restoration Program, Inc.
9305-D Monroe Road
Charlotte, North Carolina 28270
Attn: Mr. Alan Peoples
704.841.2841 [e-mail]
On-site wetlands were divided into four areas (Wetlands A through D), and on-site
streams (Reaches 1 through 4) were also divided with respect to location.
The sequence of construction associated with the distribution center necessitated phasing
of the mitigation plan. Phase I, which was completed in February 2008, entailed both
restoration and Level II enhancement of Reach 2. The restoration element involved
abandonment of approximately 2,057 if of the most-degraded reach of Reach 2, and
construction of a new approximately 2,200 if stream channel on the existing floodplain.
Level 11 enhancement (approximately 1,065 If) involved: 1) exclusion of cattle; 2)

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As-built Report S&ME Project No. 1357-05-274D
Target Distribution Center Mitigation Project April 28, 2008
removal of a damaged culvert currently located within an existing Duke Power easement
and replacement with a submerged geo-web to create a stream ford; 3) selective
placement of in-stream structures to provide stability to the channel; 4) removal of large
debris blockages that are creating local channel instability; and 5) selective removal of
invasive vegetation.
Phase I also involved enhancement of Wetland C and a portion of Wetland D, both of
which were subject to cattle exclusion and revegetated with native plants selected based
on information obtained from a neighboring reference wetland. Wetland C and D are
located within an approximately 35-acre area that will be placed under a conservation
easement which will be held by the Catawba Lands Conservancy (CLC), and as such,
will be protected in perpetuity.
Because the civil construction sequence hindered complete accessibility to Reach 1,
completion of Phase II of the mitigation plan is tentatively scheduled for December 2008
or early 2009, when the temporary construction crossing is no longer in use. Phase II
largely entails Level I enhancement activities within Reach 1 (approximately 5001f).
The enhancement involves: 1) exclusion of cattle from the area; 2) removal of an existing
culvert and elimination of the associated road crossing; 3) bank stabilization of the "day-
lighted," portion of the stream through use of natural materials and bioengineering
techniques; 4) connection of the channel to the existing, downstream bed elevation with a
series of step-pools; 5) creation of additional floodplain and a bankfull bench through
bank reshaping, where practicable; 6) placement of in-stream structures (rock cross-
vanes) at selected points within the reach to direct the flow toward the center of the
channel, raise the elevation of the streambed and provide additional aquatic habitat; and
7) establishment of a 50-foot, wooded riparian corridor. Level II enhancement activities
within Reach 1 (approximately 6851f) will entail: 1) exclusion of cattle from the area; 2)
selective placement of in-stream structures to maintain stream profile and provide
additional aquatic habitat; 3) selective removal of invasive plants; and 4) establishment of
a 50-foot, wooded riparian corridor along portions of Reach 1 that have been denuded of
vegetation by cattle. The remaining on-site length of Reach 1 (approximately 1,4801f)
will be preserved.
To date, elements of Phase II that have been completed include cattle exclusion,
reshaping the bank below the existing construction crossing and construction of one rock
cross-vane. Upon removal of the construction crossing, remaining elements of Phase II
will be implemented, and a summary of the enhancement activities included in the next
monitoring report.
Where practicable, a 50-foot buffer was placed around the remaining on-site wetlands,
and cattle excluded from these areas. The buffered areas will be allowed to naturally re-
vegetate, and will be preserved with a deed restriction mechanism prepared in accordance
with the USACE model declaration of restrictions. The mitigation also included
establishment of a 50-foot buffer and preservation of the remaining on-site streams
(approximately 4201f of Reach 2, 2501f of Reach 3 and 440 if of Reach 4) through a
deed restriction. The conservation easement, which will be held by the CLC, will protect
the bank of the South Fork Catawba River bordering the property (approximately 1,165
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As-built Report S&ME Project No. 1357-05-274D
Target Distribution Center Mitigation Proiect April 28 2008

If). Target Corporation is currently working with the CLC with respect to holding the
buffered areas in a conservation easement.
Specific objectives of the mitigation project were to:
1. Enhance altered and degraded portions of Wetlands C and D through re-
vegetation with native species;
2. Enhance portions of Reaches 1 and 2 to improve ecological function and habitat;
3. Restore an unstable portion of Reach 2, including adjacent riparian zone and
floodprone areas, to their referenced, stable condition; and
4. Preserve the remaining on-site streams, floodplain and wetland areas through
buffering and protective mechanisms.
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WATERSHED AND REACH CHARACTERI
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STICS
3.1 Watershed Characteristics
The project watershed is located in the Piedmont Province of North Carolina. The
drainage area of Reach 1 is approximately 396 acres. Approximately 74 percent of the
watershed consists of open field, 18 percent is forested and 8 percent will is covered by
impervious surfaces. Upon completion of the Target Distribution Center, the drainage
area of Reach 2 will be approximately 315 acres, of which approximately 50 percent
consists of open field, 25 percent is forested and 25 percent will be covered by
impervious surfaces.
3.2 Reach Characteristics
Reach 1 is an approximately 2,5801f portion of an unnamed tributary to the South Fork
Catawba River. Reach 1 is not classified by DWQ, and accordingly, carries the same
classification as the South Fork Catawba River (Class-C). Reach 1 was originally
bisected by an earthen road crossing under which a 60-inch diameter, 50-foot long metal
culvert is located. Water discharging from the culvert outlet at the existing road crossing
has scoured a deep pool at its base, resulting in a channel bed at the culvert outfall nearly
seven feet lower than that above the culvert inlet. Portions of an approximately 500 if
section of the channel downstream of the culvert outfall closely fits the Rosgen Stream
Class G5c stream type, and experienced severe bank erosion, sloughing and mass
wasting. Livestock were actively grazing in and around Reach 1, and contributing to
further erosion through creation of cattle trails and systematic loss of bank vegetation. A
second, 40-foot long metal culvert was also partially-buried in the right bank of the
streambed approximately 2101f downstream of the road crossing.

Upstream portions of Reach 2 had been channelized and partial defoliation of bank
vegetation through cattle grazing had occurred. The remaining vegetation along either
bank was limited primarily to Chinese privet (Ligustrum sinense) and multi-flora rose
(Rosa palustris). Bank destabilization was caused by cattle trails and impairment of
streamflow resulted from debris accumulations and improperly-installed culverts. The
lower portions of Reach 2 most closely fit the Rosgen Stream Class E5, although
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As-built Report SWE Project No. 1357-05-274D
Target Distribution Center Mitigation Project April 28, 2008
t channelization resulted in reach sinuosity (1.1) that was not consistent with a typical E-
channel.
Downstream portions of Reach 2 were incised and entrenched. The E5 channel that
characterizes upper portions of the reach transitioned into a G5 channel before
discharging into the South Fork Catawba River. Assessment of this portion of the reach
identified categories of similar impairment categories, including defoliation, bank erosion
and lake of habitat variety.
4. POST-CONSTRUCTION MONITORING
Data collected and presented in this report is in accordance with the January 12, 2006
I Wetland and Stream Mitigation Plan prepared by S&ME and approved by the USACE
and DWQ. Accordingly, annual reports shall be submitted to the USACE and the DWQ
for a period of five years or through two bankfull events, whichever is longer. The
reports shall be submitted within one month of completion of monitoring activities.
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4.1 Monitoring Level 1
The Monitoring Level 1 criteria will be applied to the restored portion of Reach 2. Upon
completion of construction associated with Reach 2, an As-built channel survey was
conducted for the reach. The survey generally followed the methodology contained in
the USDA Forest Service Manual, Stream Channel Reference Sites, and will document
the dimension, pattern and profile of the channels. The As-built survey will also include:
1) photo-documentation, 2) cross section establishment at an approximate frequency of
two per 1,000 if of restored stream channel, 3) a longitudinal profile of the entire restored
channel, 4) pebble counts for the cross-sections; 5) plant survival monitoring, and; 6)
macrobenthos monitoring. Methodology employed when conducting Level 1 monitoring
is identified in greater detail below:
4.1.1 Photo-documentation of Site Conditions
Digital photographs of the project were taken after completion of the restoration. The
location of photographs was marked in the field as the photo-identification points (PID), and
future photographs will be taken from the same locations as the monitoring period
progresses. Twenty-seven PID were established along the restored portion of Reach 2 as
indicated on the Project Base Map in Appendix I. Photographs are identified with date,
location, and number, and are included as Appendix II.
4.1.2 Cross Section Establishment
Upon completion of construction, S&ME established six cross sections along the length of
the restored reach, which represents approximately 50 percent pools and 50 percent riffles.
Each cross section was marked on both banks to establish the exact transect location, and
surveyed by W.K. Dickson & Company, Inc. (W.K. Dickson). S&ME developed a map of
the post-construction monitoring locations and activities, and common benchmarks will be
used to facilitate consistent comparison of year-to-year data. As required, data will be
collected for cross-sectional area, bankfull-width, flood prone width, width/depth ratio,
entrenchment ratio, and stream type (for riffle cross sections). Data will be collected at a
scale that allows evaluation of bank and channel changes.

As-built Report SWE Project No. 1357-05-274D
Target Distribution Center Mitigation Project April 28, 2008
4.1.3 Longitudinal Profile
A longitudinal profile of Reach 2 was conducted by W.K. Dickson. The profile will be
duplicated each year and the year-to-year data compared. The profile was conducted for the
entire length of the reach.

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4.1.4 Pebble Counts
An evaluation of bed material changes was made by conducting pebble counts at each of the
cross sections and along the entire reach. Particles were randomly selected according to
Wolman-based procedures. Particle size distributions will be compared to future yearly
samples. Data is included for the D35, D50 and D84 and D95-
4.1.5 Plant Survival Monitoring
S&ME staff will monitor survival of vegetation in areas that are seeded, and in areas that
include supplemental plantings of live stakes, trees, shrubs, or herbaceous vegetation, as
identified on the planting plan. Success of rooted plants (live stakes and trees) will be
defined as survival of at least 320 trees/acre at the end of the five-year monitoring period.
Five permanent vegetative plots of roughly 0.025 acre (a nested value for easy plants per-
acre extrapolation) were established. Plot 1 was established within the enhanced portion
of Wetland C, and Plots 2 through 5 were established within the floodplain of Reach 2.
Herbaceous vegetation within these areas was subjectively evaluated with one-meter
square areas at each corner of the vegetation plot. Percent coverage within each
herbaceous plot was estimated and then averaged. Success is defined as 75 percent
coverage by year five.
4.1.6 Macrobenthos Monitoring
Benthic macroinvertebrate monitoring will be conducted for the restored portion of Reach 2
by S&ME staff who have obtained a Certification of Compliance from DWQ's training
course: Aquatic Insect Collection Protocols for Stream Mitigation and Restoration Projects
as Related to NCDENR DWQ 401 Certifications, and are trained and certified to collect
benthic macroinvertebrate as part of the 401 certification process.
Please note that a downstream sample reach could not be identified. Reach 2 flows into
the South Fork Catawba River, which is several orders of magnitude larger than the
project reach and therefore would not contain comparable benthic populations. Since
standard upstream and downstream sampling sites could not be utilized, Larry Eaton of
DWQ was consulted regarding an appropriate strategy for the sampling. Mr. Eaton
suggested that two samples be collected from the restoration reach - one near the
downstream end of the reach, and another near the beginning. S&ME personnel will
follow this guidance. The Catfish Reference Reach will serve as the "reference reach."
A permanent benchmark will be established at the location, and a pebble count taken.
S&ME will take photographs and complete DWQ's Habitat Assessment field data sheets
at each monitoring location (reference reach and restoration reach). The restoration reach
locations were initially sampled prior to construction of the proposed project and will be
sampled (at the same time of year) beginning two years after construction, and for the
remaining three years of the five-year monitoring period.

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As-built Report SWE Project No. 1357-05-274D
Target Distribution Center Mitigation Proiect April 28, 2008
The Qual-4 collection method will be utilized. The Qual-4 collection method entails four
samples taken at each monitoring location: one kick net sample, one sweep net sample,
one leafpack and one "visual." In this method, organisms collected are "picked" and
preserved in the field. S&ME will send the collected samples to Pennington &
Associates, Inc., a DWQ-certified laboratory. Pennington & Associates will identify the
collected specimens to the lowest possible taxonomic level, and provide relative
abundance (Rare, Common, or Abundant) for each taxon. The calculation of metrics
from the Qual-4 method includes total and EPT taxa richness, EPT abundance and biotic
index values.
Following completion of the surveying and laboratory taxonomic identification, S&ME
will prepare a report summarizing results for submission to DWQ. The report will
include maps of station locations, a list of taxa collected, summary statistics (taxa
richness, abundance, biotic index values and pebble counts), and the laboratory data as an
attachment. Subsequent annual reports will summarize data collected to date, and include
between-year changes and results of performance audits. The report will also discuss
changes in community structure, water quality, or stream flow between years.
4.2 Monitoring Level 2
This level of monitoring will apply to stream reaches subject to Level I enhancement
activities. Monitoring data at these reaches will be collected once a year. Upon
completion of enhancement associated with Reach 1, PID will be established there.
Further, in portions of Reach 1 where plantings are proposed, yearly monitoring will
include a general assessment of plant survival. Further, in the portion of Reach 1 subject
to bank reshaping, monitoring will also include the establishment of two permanent cross
sections (see Monitoring Level I criteria) to evaluate bank stability. Data will be
collected each year for five years at the same time of year, and no less than two bankfull
flow events must be documented through the required five-year monitoring period, as
indicated in the Level I monitoring criteria. Because enhancement associated with Reach
1 is not anticipated to begin until December 2008 or early 2009, an additional year of
monitoring for this reach may be required.
4.3 Annual Post-Construction Monitoring Reporting
S&ME will prepare and submit annual reports to the USACE and DWQ for a period of five
years or until release of the project. The annual reports will include:
1. Data for the current year and a written narrative analysis and summary of the data
for the current year and previous years) with respect to the water quality
improvements achieved by the project.
2. A map depicting the locations of the data collection sites.
3. A listing of bankfull events (date and flow) that occurred during the reporting
period.
4. Detailed discussion of the success of the project with respect to:
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pool/riffle spacing, aggradation or degradation, pebble counts);

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As-built Report SWE Project No. 1357-05-274D
Target Distribution Center Mitigation Project April 28, 2008
Photograph documentation (channel aggradation, bank erosion, success of
riparian vegetation, erosion control, in-stream bars); and
Ecological function (vegetation survival, benthic macroinvertebrate data
such as EPT taxa richness, EPT abundance, total taxa richness, and
dominants in common).
The required monitoring shall be performed each year for the five-year monitoring
period, or for no less than two bankfull flow events, whichever is longer. The bankfull
events should occur during separate monitoring years.
4.4 Monitoring Success Criteria
As described above, three forms of monitoring to evaluate the success of the project will
be preformed. Elements of the respective monitoring activities will be used to evaluate
success of the project as follows:
• Photo-documentation: Review of the photographs should not indicate that channel
aggradation, degradation or significant bank erosion is occurring. The photos
should also demonstrate the success of riparian vegetation, the effectiveness of
erosion control measures and the absence of developing in-stream bars.
Cross sections: There should be no change from the As-built dimension that
represents a movement in the direction of instability (e.g. increased width to depth
ratio or a decreased width to depth ratio with decreased entrenchment ratio).
Changes representing an increase in stability (e.g., decreased width to depth ratio
without a decrease in entrenchment ratio) should be acceptable.
• Longitudinal Profile: There should be no significant change from the As-built
longitudinal profile that represents a movement in the direction of instability.
Pool/riffle spacing should remain fairly constant, and pools should not be filling
in (aggradation), or riffles starting to change to pools (degradation).
• Pebble Count: Pebble count data should show a change in the size of bed material
toward a desired composition.
• Plant Survival: Success of tree species will be defined as 80 percent survival of
the planted species (320 stems/acre) at year five. Success of herbaceous
vegetation will be defined as 75 percent coverage.
• Macrobenthos Monitoring: Sampling should show a positive, trend in species
composition by the end of the five-year monitoring period.
5. REACH 2 MONITORING RESULTS
5.1 Photographic Documentation
Photographs were taken following construction of the restored reach. The stream was
photographed beginning at the upstream origin of the reach and moving downstream
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As-built Report S&ME Project No. 1357-05-274D
Target Distribution Center Mitigation Proiect April 28 2008
(east) to the project terminus. The locations of photos were marked in the field and are
identified as photo identification points (PID). The PID were marked and described for
future reference. The locations of PID are shown on the Project Base Map in Appendix I,
and the As-built photographs for PID are provided in Appendix II.
5.2 Geomorphology Monitoring
The As-built survey and geomorphologic monitoring occurred in March 2008. In
addition to the longitudinal profile, the six permanent cross-sections were surveyed.
Pebble counts were taken at each cross-section location and along the length of the
project reach as well. Summaries of the data collected are provided in the following
section.
5.2.1 Dimension
Table 2 presents the Design and As-built dimension measurements for the reach. Cross-
sectional graphs are located in Appendix III.
Table 2: Cross-Sectional Geometry
Cross-Section ID: 1 2 3 ,
Feature: Riffle Pool Riffle
Date Measured: 03/08 03/08 03/08
Cross-Sectional Area ft : 21 23.7 10.87
Bankfull Width ft : 17.56 23.58 12.73
Bankfull Mean Depth ft : 1.2 1 0.85
Bankfull Max Depth ft : 2.23 2.19 1.5
Width/Depth: 14.6 14.6 14.98
Entrenchment Ratio: 3.4 2.54 3.35
Floodprone Width (ft):_ 60* 60 60
Cross Section ID: 4 5 6 -
Feature: Pool Riffle Pool
Date Measured: 03/08 03/08 03/08
Cross-Sectional Area ft : 27.31 14.63 21
Bankfull Width (ft): 27.2 14.92 18.94
Bankfull Mean Depth ft : 1 0.98 1.11
Bankfull Max Depth ft : 2.53 1.6 2.26
Width/Depth: 27.2 15.22 17.06
Entrenchment Ratio: 1.77 2.6 2.29
Flood rove Width ft : 60 60 60
Width of Floodprone Area exceeds 60 feet at all cross-sections
Reach 2 is currently classified as a C-6 stream type. The reach was designed as a C-5
stream with well-developed point bars on the inside of meander bends. It is anticipated
that, in addition to coarsening of the bed material, channel-forming events will result in
deposition on the point bars and eventual transition to an E-5 stream type.
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As-built Report SWE Project No. 1357-05-274D
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Table 3 presents the Design and As-built pattern measurements for the reach.
5.2.2 Pattern
Table 3: Pattern Summary Data for Reach 2
Parameter Design As-built
Thalwe Length ft: 2,200 2,200
Sinuosi : 1.3 1.2
Meander Belt Width (ft): 64 55.6
Meaner Length ft: 115 126
Radius of Curvature ft : 68.5 41.5
The channel was constructed largely in accordance with the design. Review of the
Design and As-built plan view overlay, however, indicates that there are several areas of
minor variation in channel thalweg location. A majority of these are located in meander
bends, where it is anticipated that the constructed channel geometry will facilitate natural
thalweg adjustment. Because the banks are matted with coir fabric and vegetation is
becoming well-established, the risk of lateral channel migration in these areas is low.
The most significant area of variation is at the origin of Reach 2, where an additional
rock cross-vane was constructed near the tie-in with the old channel. The additional rock
cross-vane was constructed to provide grade control downstream of the tie-in where the
change in elevation was slighter greater than expected. A second area of deviation can be
observed near the tie-in with the South Fork Catawba River, just downstream of Station
22+00. At this location, insufficient bank existed on the left side of the channel to
adequately tie-in the rock step-downs. Accordingly, the thalweg was shifted slightly
south to accommodate adequate room for proper construction of the rock step-downs. It
should be noted, however, that since the time of its construction, undercutting of two of
the rock step-downs has occurred along the right bank (see Section 7 - Areas of Concern).
2
3 P
f
l
.
ro
i
5.
e
Table 4 presents the Design and As-built profile measurements for the reach.

Table 4: Profile Summary Data for Reach 2

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Parameter Design As-built
Water Surface Slo a ft 0.0032 0.0037
Bankfull Slope ft/ft 0.0033 0.0037
Valle Slope ftlft) 0.0045 0.0046
Average Riffle Slope (ft/ft) 0.0089 0.0325
Average Pool Slope M 0.0001 0.0013
Pool-to-Pool Spacing (ft) 51.5 57.49
Review of the Design and As-built profiles (Appendix IV) indicates that the channel was
constructed in general accordance with the design, although numerous areas of variation
in local bed elevation can be observed. These areas can be most frequently observed
along pool facets, most notably at approximately stations 15+70 and 16+60, where the
constructed pools appear approximately six inches deeper than the design. It is unclear
12
As-built Report SWE Project No. 1357-05-274D
Target Distribution Center Mitigation Project April 28 2008
whether fluvial processes or surveying detail account for the minor observed. However,
because the subject channel is designed as a sandbed stream, it is likely to take several
years of natural adjustment and channel-forming events until a natural state of
equilibrium is obtained. The channel will be assessed closely during its initial monitoring
year to determine if local degradation of the channel bed has occurred, and if additional
grade control structures may be required.
5.3 Sediment Analysis
Pebble count data indicate that As-built D50 values within riffles range from was 0.01 mm
(silt/clay) to 0.09 mm (very fine sand). Similarly, D50 values within pools range from
was 0.05 mm (silt/clay) to 0.06 mm (very fine sand). Material that was slightly coarser
was identified in the riffle cross sections.
It is anticipated that future monitoring events will demonstrate an overall coarsening of
the channel substrate because the As-built pebble counts reflect an influx of fines
resulting from construction activities.
I Table 5 presents the As-built pebble count data for the reach.

u

1
Table 5: Pebble Count Summary Data for Reach 2
Cross Section ID: 1 2 --- - 3
Feature: Riffle Pool Riffle
Date Measured: 02/08 02/08 02/08
D35 0.07 0.04 0.05
D50 0.01 0.06 0.07
D84 0.37 0.22 0.15
D95 1.45 0.43 0.49
Cross: Section ID: 4 5 6
Feature: Pool Riffle Pool
Date Measured: 02/08 02/08 02/08
D35 0.04 0.06 0.03
D50 0.06 0.09 0.05
D84 0.12 0.24 0.13
D95 .25 0.48 0.33
Reachwid e
Date Measured: 02/08
D35 0.05
D50 0.09
D84 0.23
D95 1.37
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As-built Report SWE Project No. 1357-05-274D
Target Distribution Center Mitigation Project April 28, 2008
Graphs 1 A and 1 B present the As-built particle size distribution for Reach 2.
Graph 1A: As-built Particle Size Distribution for Reach 2
100
0% ?? ? n ?, ?„? n n
. n
-?- Riffle
Composite
90
0%
. --m-- Pool Composite
80
0%
r
A O
ll
. vera
Composite
70
0% - W
.

L 60
0%
.
50
0°?
W
.
o
.
6
40
0%
.
-

30
0%-
.
20
0%
.
10
0%-
.
0
0%
.
0. 01 0. 1 1 1 0 1 00 1 0 00 1 0 000
P ar ti cle S ize ( m m )
Graph 1 B: As-built Composite Particle Size Distribution for Reach 2
100.0%
XS1 Riffle
90.0°k
tXS2 Pool
80.0%
I SX3 Riffle
70.0%
XS4 Pool
w 60.0% - -XS5 Riffle
50.0% t XS6 Pool
S
9?p 40.0%-
30.0%-
20.0%-
10.0%-
0.0%
0.01 0.1 1 10 100 1000 10000
Particle Size (mm)
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Target Distribution Center Mitigation Proiect April 28, 2008
5.4 Vegetation Monitoring
As-built vegetation monitoring data was collected on March 19 and March 24, 2008. The
five plots were sampled and photographed for use as control data. Results of the As-built
sampling are summarized in Table 6 below, and photographs of the plots are included in
Appendix V.
Table 6: Summary Vegetation Plot Data

1

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Plot No
1* 2 3_ 4 5
No. of Individual

Trees 14 32 48 13 15
Herbaceous

Coverage (%) 78 55 55 33 56
* Wetland Plot
1,235 bare-root and containerized species including arrowwood (Viburnum dentatum),
black walnut (Juglans nigra), buttonbush (Cephalanthus occidentalis), persimmon
(Diospyros virginiana), river birch (Betula nigra), sugarberry (Celtis laevigata), Virginia
sweetspire (Itea virginica), yellowroot (Xanthorhiza simplicissima) and marsh mallow
(Hibiscus moscheutos) were specified in the original mitigation plan. To account for the
prolonged period of drought or difficulty in obtaining local nursery stock, the planting
contractor substituted sweetshrub (Calycanthus Florida), red mulberry (Morus rubra),
redbed (Cercis canadensis), sycamore (Platanus occidentalis) and chokeberry (Aronia
arbutifolia) for buttonbush and yellowroot. To increase planting density on the
floodplain, approximately 1,200 additional bare root seedlings were planted. These bare
root species were comprised of willow oak (Quercus phellos), swamp chestnut oak (Q.
michauxii), blackgum (Nyssa sylvatica) and persimmon.
In addition to the bare-root and containerized plants, 1,750 livestakes comprised of
elderberry (Sambucus canadensis), silky dogwood (Corpus amomum) and black willow
(Salix nigra) were also planted along the channel banks.
I

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Along with a temporary ground cover, the banks and floodplain of Reach 2 were seeded
with a native riparian mix comprised of deertongue tioga (Dichanthelium clandestinum),
partridge pea (Chamaecrista fasciculata), Pennsylvania smartweed (Polygonum
pennsylvanicum), river oats (Chasmanthium latifolium), swamp sunflower (Helianthus
angustifolius), switchgrass (Panicum virgatum), tear-thumb (Polygonum sagittatum),
Virginia wild rye (Elymus virginicus) and wingstem (Verbesina alternifolia). At the time
of the monitoring, the temporary ground cover appeared to be doing well, although
complete coverage was not yet observed. However, it is anticipated that species
comprising the riparian mix will begin to emerge as the growing season progresses.
5.5 Benthic Macroinvertebrate Sampling
Pre-construction benthic macroinvertebrate sampling was conducted on August 31, 2007.
Laboratory analysis of the samples was conducted by Lenat Consulting Services and a
summary of the data is located in Appendix VI. The currently-accepted method of
bioclassification assignment based on EPT taxa richness and Biotic Index values was
15
As-built Report SWE Project No. 1357-05-274D
Target Distribution Center Mitigation Project April 28 2008

1

used for the data presented herein (Table 1). To facilitate comparison with the future
monitoring data, the Biotic Index of each sampling location has also been included in
Table 7.
Table 7: Pre-construction Macrobenthos Sampling Data
Reference Reach 2 - Reach 2 -
Site
Reach Upstream Downstream
Portion Portion
Date: 8/31/07 8/31/07 8/31/07
Total Taxa Richness: 17 21 31
Total Abundance: 98 67 90
EPT Taxa Richness: 4 4 4
EPT Abundance: 25 18 22
NC Biotic Index: 3.9 5.6 6.6
Bioclassification

EPT Method : Excellent Good-fair Fair
Based on the EPT taxa richness criteria, the Reference Reach was assigned a
bioclassification rating of excellent. The upstream portion of Reach 2 was assigned a
good-fair rating, and the downstream portion was assigned a fair rating. It should be
noted, however, that all of the sampled streams are considered too small for assignment
of an accurate rating, and bioclassification results are presented here for purposes of
comparison only.
In addition to the benthic macroinvertebrate sampling, habitat assessment scores were
formulated at the Reference Stream and the two sites within Reach 2. The Reference
Reach scored 77, while the upstream portion of Reach 2 scored 48 and the downstream
portion scored 43 (Table 8).
t Table 8: Habitat Assessment Scores

t

--Site:
wijl Reference

Reach
Reach 2 -
Upstream,
Portion
-Reach 2 -
Downstream
Portion
Date: 8/31/07 8/31/07 8/31/07
Channel Modification: 5 2 2
Instream Habitat: 15 10 10
Bottom Substrate: 3 3
Pool Varie : 12 4 4
Riffle Habitat: 10 7 3
Bank Stability and
Vegetation: 12 6 5
Light Penetration: 10 7 7
Riparian Vegetation
Zone Width: 10 5 10
Total: 77 48 43
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Target Distribution Center Mitigation Project April 28 2008
6. ESTIMATED PRE-CONSTRUCTION BANK EROSION RATES
To provide an estimate of the erosion rate of Reach 1 and 2, a Bank Hazard Erosion
Index (BEHI) assessment was conducted. Areas where active erosion was observed were
identified, and BEHI assessments and estimations of Near-Bank Stress (NBS) were then
performed for each area. BEHI assessments were conducted using the standard
worksheet, and NBS estimations were made utilizing channel pattern and cross-section
shape. The quantitative prediction model developed by Rosgen (Rosgen, 1996, 2001 a)
was then used with the combined BEHI and NBS ratings to produce the estimated erosion
j based on the North Carolina Stream Bank Erodibility rates (Table 9):

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Table 9: Estimated Pre-construction Bank Erosion Rates
Reach:1 - -
Sub-reach Loss Loss
BEHI NBS Length (ft)
ID (cu yds/yr) (tons/yr)
R1 High Moderate 52 0.87 1.13
L2 High High 14 0.36 0.47
R3 High Moderate 50 0.97 1.26
L4 High Moderate 28 0.54 0.7
R5 High High 18 0.47 0.61
R6 High High 25 0.74 0.96
R7 Moderate Moderate 17 0.09 0.12
L8 Moderate High 20 0.3 0.39
R9 Very High Very High 19 3.95 5.14
R10 Moderate High 36 0.6 0.78
L11 Very High High 79 17.56 22.83
L12 Very High Very High 97 32.33 42.03
R13 Very High Very High 69 19.93 25.91
Totals: 78.71 102.33
Reach2
Sub-reach Loss Loss
BEHI NBS Length (ft)
ID (cu yds/yr) (tons/yr)
L1 Moderate Moderate 7 0.03 0.04
R2 Moderate High 28 0.26 0.34
L3 Moderate High 35 0.52 0.68
17
As-built Report SWE Project No. 1357-05-274D
Target Distribution Center Mitigation Project April 28, 2008

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L4 Moderate Moderate 24 0.14 0.18
L5 Moderate Very High 26 1.08 1.4
R6 Moderate High 40 0.59 0.77
L7 Moderate High 34 0.5 0.65
L8 Moderate High 35 0.52 0.68
R9 Moderate Moderate 22 0.16 0.21
R10 Very High High 11 2.65 3.45
1_11 High Moderate 21 0.76 0.99
L12 High Moderate 24 0.93 1.21
L13 Very High High 30 7.78 10.11
R14 High Low 26 0.79 1.03
R15 High High 23 1.36 1.77
L16 High High 18 0.93 1.21
R17 High Low 23 0.7 0.91
R18 High Low 19 0.58 0.75
R19 Moderate Moderate 27 0.32 0.42
R20 Moderate Moderate 20 0.22 0.29
R21 Moderate High 45 1.5 1.95
R22 Moderate Very High 45 3.97 5.16
L23 High Very High 37 4.22 5.49
L24 High Low 23 0.98 1.27
R25 High Low 23 0.94 1.22
L26 Very High High 38 15.48 20.12
L27 Very High Very High 41 22.78 29.61
Totals: 70.69 91.91
source: Neiationsnip of tStrii ano Nbb to predict annual streambank erosion rates, North Carolina data,
2006.
S&ME determined that eroding portions of Reach 1 were resulting in an estimated
sediment loss of 102.33 tons per year. Reach 2 was estimated to be contributing
approximately 91.11 of sediment per year to the South Fork Catawba River. At a
minimum, S&ME will conduct bank erosion estimates on the enhanced portion of Reach
1 and the restored portion of Reach 2 in years 2 and 5 of the monitoring period to
determine the resultant reduction in sediment loading.

18
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Target Distribution Center Mitiqation Project April 28, 2008
7. AREAS OF CONCERN
During the course of the As-built monitoring, S&ME conducted a visual assessment of
Reach 2, and identified five areas of concern (AOC). AOC are identified in Table 10,
¦ and photographs of these areas are included in Appendix VII.

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Table 10: Reach 2 Areas of Concern
Station Photo NO. -
AO C ID Location (Appendix Vl l Descri lion
Minor downcutting and sediment
1 0+85 1 accumulation observed.
Minor slumping observed behind
2 9+94 2 rootwad.
Loose matting and downcutting in
3 18+64 3 riffle
Downcutting observed below former
4 20+10 4 debris jam
-22+40- Water piping below two rock step-
5 22+60 5-6 downs on right side of channel
AOC-1 is a segment of restored channel located just downstream Reach 1's tie-in to the
existing stream, where downcutting of the channel bed was observed. Coir fabric may
have been incorrectly placed in this location, resulting in a baseflow channel that was too
confined. To raise the streambed in this location, the construction contractor installed a
rock cross-vane, which appears to have corrected a majority of the problem. In the
future, an additional rock cross-vane may be required further downstream. Sediment from
an upstream source was also observed in this portion of the channel. It was determined
that the upstream source was no longer contributing sediment to the stream, and that this
segment of the stream are would be closely monitored in the future.
Minor slumping was observed behind two rootwads that were installed on the right bank
at approximately Station 9+94. At the time of the assessment, the slumping did not
appear significant enough to compromise the integrity of the rootwad.
AOC-3 is an area of channel located at approximately Station 20+10 where minor
downcutting has occurred. A small portion of the left bank was also exposed. Similarly,
a small area of downcutting was observed near the head of a riffle at AOC-4. A log and
small debris jam were observed in the channel just above the area. Flow over the log was
likely the contributing factor. The log and associated vegetative debris were removed.
1
1
1
AOC-5 represents the area with the most problem potential. AOC-4 is located at the
confluence of Reach 2 and the South Fork Catawba River. After several rain events,
water was observed piping beneath and around one of the rock step-downs on the left
side of the channel, were the low, sandy bank prohibited adequate tie-in with the rocks.
The construction contractor repaired the area and shifted the thalweg further to the right
side of the channel, where the existing bank was higher. Since that time, however, a
similar condition was observed on the right side of the bank, with water piping under and
19

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As-built Report SWE Project No. 1357-05-274D
Target Distribution Center Mitigation Project April 28 2008
around two of the rock step-downs. Although this area is not within the portion of stream
for which mitigation credit was calculated, complete failure of the step-down structures
would likely result in an increased energy slope and formation of a headcut that could
eventually affect the restored portion of Reach 2. This area should be closely monitored
and at a minimum, repaired when the construction contractor returns to the site to
complete work associated with Reach 1.
8. PLAN MODIFICATIONS
Minor modifications to the original restoration design were necessary during the course
of project construction. Correspondence regarding the modifications is included in
Appendix VIII.
The construction contractor recommended placement of rootwads at several locations along
the recently-constructed portions of Reach 2. Accordingly, two rootwads were installed at
between approximately station 9+90 and 10+10. To provide additional stability for the coir
matting, the construction contractor recommended substituting 1-foot metal stakes (staples)
with 2-foot wooden stakes. Lastly, a rock cross-vane was constructed just downstream of
the origin of Reach 2. The rock cross-vane was installed to eliminate local bed scouring
downstream of the tie-in.
To increase planting density on the floodplain, approximately 1,200 additional bare root
seedlings were planted. These bare root species were comprised of willow oak, swamp
chestnut oak, blackgum and persimmon. Additionally, the planting contractor
recommended substituting eight of the 10 species originally specified in the mitigation plan
to account for the prolonged period of drought or, difficulty in obtaining from a local
nursery. As discussed in Section 5.4, S&ME concurred with several of the substitutions, but
recommended that others be included as originally proposed.
9. SUMMARY AND RECOMMENDATIONS
Prior to construction of the mitigation project, Reach 2 was a degraded stream that had
been subject to historic channelization and defoliation of bank vegetation through cattle
grazing. Remaining streambank vegetation was limited largely to invasives, and active
erosion bank destabilization caused by cattle trails was pervasive.
The mitigation project enhanced altered and degraded portions of on-site wetlands
through re-vegetation with native species, enhanced portions of Reach 2 to improve
ecological function and habitat; and restored an unstable portion of Reach 2, including
adjacent riparian zone and floodprone areas, to its referenced, stable condition. Future
phases of the mitigation plan entail Level I enhancement of Reach 1 and preservation of
the remaining on-site streams, floodplain and wetland areas through buffering and
protective mechanisms. The reach was designed as a C-5 stream with well-developed
point bars on the inside of meander bends. It is anticipated that coarsening of the bed
material will result in transition to a C-5 stream type. It is further anticipated that
channel-forming events will result in deposition on the point bars and further transition to
an E-5 stream type.
20
' As-built Report SWE Project No. 1357-05-274D
Target Distribution Center Mitigation Project April 28. 2008
Restoration elements of the mitigation project must be monitored for a period of five
years to determine if the new stream will maintain its stable form. Vegetation must be
' monitored and meet the required success criteria at the end of the five-year monitoring
period and prevent re-establishment of invasives.
The channel should be monitored following major rain events that are likely to result in a
bankfull event. At least two bankfull events must be documented during the course of the
monitoring period. Because the subject channel is a sandbed stream, it is likely to take
several years of natural adjustment and channel-forming events until a natural state of
equilibrium is obtained. The channel will be assessed closely during its initial monitoring
year to determine if additional grade control structures may be required.

Maintenance of the rock step-downs at the tie-in of Reach 2 with the South Fork Catawba
River will be required during Phase II of the mitigation plan at the latest. Soils in the
vicinity of the rock step-downs are comprised primarily of sand, which may continue to
complicate their proper construction. This area should be closely monitored after major
rain events such that potential headcutting can be detected and repair activities
implemented quickly. Further, it is likely that additional minor repair activities, such as
maintenance of invasives or installation of additional grade control structures may be
required over the course of the monitoring period. In the event of prolonged drought or
aggressive grazing by deer or other wildlife, supplemental plantings may be required.
Overall, the project appears to have been constructed consistent with the design. Areas of
concern are limited primarily to the rock step-down located downstream of the project
terminus, a minor area of bank erosion where matting was not installed and an area of
sediment accumulation within the channel. The stream channel appears largely stable,
' groundcover has become well-established and woody vegetation appears to be doing
well.

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Constructed Reach -
} Property Boundary
0 o.
REFERENCE: USGS 1993 HICKORY[NC]AND REEPSVILLE [NC] QUAD SHEET
THE ABOVE INFORMATION WAS OBTAINED FROM THE USDA GEOSPATIAL DATA GATEWAY WEDS ITE. PLEASE •y t , - fr y ti
NOTETHISMAP ISFORINFORMATIONAL PURPOSESONLY. IT IS NOT MEANT FOR DESIGN, LEGAL, ORANY
X4,0 1000 200 ,3;000
OTHER USES. THEREARENOGUARANTEES ABOUT ITSACCURACY.SBME,INC.ASSUMESNORESPONSIBILITY
FORANY DECISION MADE OR ANY ACTIONS TAKEN BYTHE USER BASED UPON THIS INFORMATION Feet
•.. .
SCALE: 1:24,000 FIGURE
DATE: 03-28-08 USGS TOPOGRAPHIC MAP NO.
- S&ME Target Distribution Center Mitigation Project
DRAWN BY: DDH = = Newton, North Carolina 2
CHECKED BY:
WB PROJECT NO: 1357-05-274D
w= m m=== m= m r m m= m m m r
w = m A m m r = = r it = m = m
m m= m r m r r r = m r m w r m m w w
1p

PID 1: From right bank facing downstream at rock vane.
44?s?\\ ?
HY\,
c^? ..'v?A yy

? et
R?

7

PID 3: From right bank facing downstream.

?v
I 4'°
\v

sue. ? -

44
m
?p_
` r

PID 2: From left bank facing downstream.

n w-
?

> ?T.4y ;6` v r

PID 4: From left bank facing downstream.
4
011
PID 5: From right bank facing downstream.
Taken by: JoL
Checked by: LJB
Date: 02-20-2008
PID 6: From left bank facing downstream.
PHOTO ID POINTS
Target Distribution Center Mitigation Project
Newton, North Carolina
Project No.: 1357-05-274D Photo Page 1
"AI, OW1 ?_ "Irp

PID 7: From right bank facing downstream.
PID 9: From right bank facing downstream.
M, K
4? ..
v
.,A k
ndn?=

?. b . ` r'?' T `

n t.
fg x "IN
PID 8: From left bank facing downstream.
PID 10: From left bank facing downstream.
PID 11: From right bank facing downstream. PID 12: From left bank facing downstream.
PHOTO ID POINTS
Taken by: JoL
ME Target Distribution Center Mitigation Project
Checked by: LJB
Newton, North Carolina
Date: 02-20-2008
Project No.: 1357-05-274D Photo Page 2

PID 20: From left bank facing downstream.

w

n

r ? ?d
Y
PID 21: From right bank facing downstream.

PID 22: From left bank facing downstream.
Jar
PID 23: From right bank facing downstream.
Taken by: JoL
Checked by: LJB ME
Date: 02-20-2008
PID 24: From left bank facing downstream.
PHOTO ID POINTS
Target Distribution Center Mitigation Project
Newton, North Carolina
Project No.: 1357-05-274D Photo Page 4

.
4

\?
'4"' '
F

Y'Y 8 Y\ .s. ??„

PID 13: From right bank facing downstream.
MASM&
PID 15: From right bank facing downstream.

+. v

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v?
Lyra

PID 16: From left bank facing downstream.

4' Irl

4
1.
4"ib Y\. ,.?. ?
??+ 'a5.: ?1•S.y? .' ?
.
? may, ?'T#
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..

PID 17: From right bank facing downstream.
Taken by: JoL
Checked by: LJB
ME
Date: 02-20-2008
PID 18: From left bank facing downstream.
PHOTO ID POINTS
Target Distribution Center Mitigation Project
Newton, North Carolina
Project No.: 1357-05-274D Photo Page 3

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PID 25: From right bank facing downstream.
Taken by: JoL
Checked by: LJB & ME
Date: 02-20-2008
PID 26: From left bank facing downstream.
PHOTO ID POINTS
Target Distribution Center Mitigation Project
Newton, North Carolina
Project No.: 1357-05-274D Photo Page 5
PID 27: From floodplain of right bank facing downstream.
Project Name: Target Distribution Center Mitigation Project
Reach: 2
Cross-Section ID: 1
Surveyed By: WK Dickson
As-Built
Mean Max
BKF BKF BKF BKF W/D FP BKF
Feature Area Width Depth Depth Ratio ER Width Elev.
Riffle 21 17.56 1.2 2.23 14.6 3.4 60 804.84
XS-1
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805.5000
805.0000
804.5000
c 804.0000
0
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m
w
803.0000
802.5000
802.0000
0
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5 10 15 20 25 30 35 40 45 50
Distance (ft)
Project Name: Target Distribution Center Mitigation Project
Reach: 2
Cross-Section ID: 2
Surveyed By: WK Dickson
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As-Built
Mean Max
BKF BKF BKF BKF W/D FP BKF
Feature Area Width Depth Depth Ratio ER Width Elev.
Pool 23.7 23.58 1 2.19 14.6 2.54 60 802.95
XS-2
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804.0000
803.5000
803.0000
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801.5000
801.0000
800.5000
0 5
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10 15 20 25 30 35 40 45 50
Distance (ft)
Project Name: Target Distribution Center Mitigation Project
Reach: 2
Cross-Section ID: 3
Surveyed By: WK Dickson "77 AP
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Mean Max
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Feature Area Width Depth Depth Ratio ER Width Elev.
Riffle 10.87 12.73 0.85 1.5 14.98 3.35 60 802.84
XS-3
Riffle
803.2000
803.0000
802.8000
802.6000
Z:
802.4000
802.2000
M
802.0000
w 801.8000
801.6000
801.4000
801.2000
0
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5 10 15 20 25 30 35 40 45
Distance (ft)
Project Name: Target Distribution Center Mitigation Project
Reach: 2
Cross-Section ID: 4
Surveyed By: WK Dickson
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As-Built
Mean Max
BKF BKF BKF BKF W/D FP BKF
Feature Area Width Depth Depth Ratio ER Width Elev.
Pool 27.31 27.2 1 2.53 27.2 1.77 60 801.2
XS-4
Pool
802.0000
801.5000
801.0000
c 800.5000
0
i 800.0000
m
w
799.5000
799.0000
798.5000
0
- - - - - - - Bankfull
5 10 15 20 25 30 35 40 45 50
Distance (ft)
Project Name: Target Distribution Center Mitigation Project
Reach: 2
Cross-Section ID: 5
Surveyed By: WK Dickson
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As-Built
Mean Max
BKF BKF BKF BKF W/D FP BKF
Feature Area Width Depth Depth Ratio ER Width Elev.
Riffle 14.63 14.92 0.98 1.6 15.22 2.6 60 801.24
XS-5
Riffle
800.5000
800.0000
799.5000
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w 798.5000
798.0000
797.5000
0
- - - - - - - Bankfull
5 10 15 20 25 30 35 40 45
Distance (ft)
Project Name: Target Distribution Center Mitigation Project
Reach: 2
Cross-Section ID: 6
Surveyed By: WK Dickson
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Mean Max
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Feature Area Width Depth Depth Ratio ER Width Elev.
Pool 21 18.94 1.11 2.26 17.06 2.29 60 799.38
XS-6
Pool
800.0000
799.5000
799.0000
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798.5000
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m
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797.5000
797.0000
0
- - - - - - Bankfull
5 10 15 20 25 30 35 40 45 50
Distance (ft)

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Photo 1: Vegetation Plot 1 - facing north.
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Photo 2: Vegetation Plot 1 facing south.
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Photo 5: Vegetation Plot 2 facing north.
Taken by: JoL
Checked by: LJB r ME
Date: 02-20-2008
Photo 6: Vegetation Plot 2 facing south.
VEGETATION PLOT PHOTOGRPAHS
Target Distribution Center Mitigation Project
Newton, North Carolina
Project No.: 1357-05-274D Photo Page 1
Photo 3: Vegetation Plot 1 facing east.
Photo 4: Vegetation Plot 1 facing west.

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Photo 7: Vegetation Plot 2 facing east.
Photo 9: Vegetation Plot 3 facing north.

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Photo 10: Vegetation Plot 3 facing south.

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Photo 11: Vegetation Plot 3 facing east. Photo 12: Vegetation Plot 3 facing west.
Taken by: JoL VEGETATION AND HERBACEOUS PLOT
PHOTOGRAPHS
Checked by: LJB ME Target Distribution Center Mitigation Project
Newton, North Carolina
Date: 02-20-2008
Project No.: 1357-05-274D Photo Page 2

Photo 7: Vegetation Plot 4 facing north.
Photo 8: Vegetation Plot 4 facing south.
Photo 11: Vegetation Plot 5 facing north.
Taken by: JoL
Checked by: LJB ME
Date: 02-20-2008
Photo 10: Vegetation Plot 4 west.
Photo 12: Vegetation Plot 5 facing south.
VEGETATION AND HERBACEOUS PLOT
PHOTOGRAPHS
Target Distribution Center Mitigation Project
Newton, North Carolina
Project No.: 1357-05-274D Photo Page 3
Photo 9: Vegetation Plot 4 facing east.
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Photo 7: Vegetation Plot 5 facing east.
Taken by: JoL
Checked by: LJB
Date: 02-20-2008

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VEGETATION AND HERBACEOUS PLOT
PHOTOGRAPHS
Target Distribution Center Mitigation Project
Newton, North Carolina
Project No.: 1357-05-274D Photo Page 4
i
BENTHIC MACROINVERTEBRATES TAXA LIST AND ABUNDANCE
Target Distribution Center Mitigation Project
Collected 8.31.07
Taxon TV Feeding Gr' S12 S2A2 S2132
EPHEMEROPTERA
Stenonema modestum 5.5 C-G - 10 15
Ephemera sp. 2.0 C-G - - 3
Hexagenia sp. 4.9 C-G 15 6 -
PLECOPTERA
Leuctra sp. 2.5 Shredder 7 - -
Eccoptura xanthenes 3.7 Predator 1 - -
TRICHOPTERA
Cheumatopsyche spp. 6.2 Filterer - 1 2
Lype diversa 4.1 Shredder - 1 1
Neophylax oligius 2.2 Grazer 2 - -
COLEOPTERA
Stenelmis crenata 5.1 C-G 1 - -
Helichus sp. 4.6 C-G 9 - 2
Anchytarsus bicolor 3.6 Shredder 1 - -
Hydrobius sp. 5.0 C-G - 4 1
Neoporus sp. 8.6 Predator - - 1
ODONATA
Calopteryx sp. 7.8 Predator - 6 11
Cordulegaster sp. 5.7 Predator 1 11 1
Gomphus sp. 5.8 Predator - 1 2
Boyeria vinosa 5.9 Predator - 2 4
MEGALOPTERA
Sialis sp. 7.2 Predator 1 2 2
Nigronia serricornis 5.0 Predator - - 4
DIPTERA: MISCELANEOUS
Tipula spp. 7.3 Shredder 1 1 -
Dicranota sp. 0.0 Predator 3 4 1
Limnophila sp. 5.0 Predator - - 3
Simulium sp. 6.0 Filterer 1 - -
Chysops sp. 6.7 C-G - - 1
Anopheles sp. 8.6 C-G - 1 2
Dixella Indiana 6.5 C-G 3 2 -
Palpomyia (complex) 6.9 Predator - 1 -
r
Ref Reach
Taxon TV Feeding Gr1 S1 S2A S213
DIPTERA: CHIRONOMIDAE
Cryptochironomus sp. 6.4
Microtendipes sp. 5.5
Paralauternorniella nigrohalterale 4.8
Phaenopsectra f/avipes group 7.9
Polypedilum illinoense 9.0
Polypedilum flavum 4.9
Tribelos jucundus 6.3
Tanytarsus sp. 6.8
Ablabesmyia mallochi 7.2
Apsectrotanypus johnsoni 0.1
Conchapelopia group 8.4
Natarsia sp. 10
Paramerina sp. 4.3
Procladius sp. 9.1
Nanocladius downesi 2.5
Xylotopus 6.0
CRUSTACEA
Procambarus sp. 7.0
Predator - - 1
Filterer - - 1
C-G 1 - -
C-G - 1 -
C-G - 1 -
C-G - - 1
C-G - - 2
C-G - 1 1
Predator - - 2
Predator 1 - -
Predator - - 2
Predator - - 7
Predator - - 1
Predator - 1 -
C-G - - 1
Shredder - - 1
Omnivore 7 3 1
MOLLUSCA
Physella spp. 8.8 Scraper - 3 7
OTHER
Rhagovelia sp. 5.0 Predator 8 5 4
Corixidae 9.0 C-G - - 2
'C-G = Collector-Gatherer, TV = Tolerance Value
2 S1 = Reference Reach, S2A = Reach 2 Upstream, S26 = Reach 2, D ownstream
Summary Metrics
Total Taxa Richness 17 21 31
Total Abundance 98 67 90
EPT taxa Richness 4 4 4
EPT Abundance 25 18 22
NC Biotic Index 3.9 5.6 6.6
Station Description
Width (m) 1 1.5 1.5
Temperature (°C) 22 22 21
Dissolved Oxygen (mg/1) 7.5 7.1 7.3
Conductivity 78 80 78
pH 9.5 9.5 9.9
Recent Rain? Yes Yes Yes

Photo 1: AOC-1
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Photo 3: AOC-3
Photo 4: AOC-4

Photo 5: AOC-5
Taken by: JoL
Checked by: LJB ME
Date: 02-20-2008
Photo 6: AOC-5
AOC PHOTOGRAPHS
Target Distribution Center Mitigation Project
Newton, North Carolina
Project No.: 1357-05-274D Photo Page 1
Photo 2: AOC-2
HABITAT
ASSESSMENT AND
RESTORATION
'PROGRAM, INC. _.-...-
1
' Ms. Lisa J. Beckstrom, C.W.B., C.E.
Natural Resources Department Manager
S&ME, Inc.
9751 Southern Pine Boulevard
Charlotte NC 28273
F
9305-D Monroe Road
Charlotte, NC 28270
Office: 704-841-2841
Fax: [phone]
email: [e-mail]
www.habitatassessment.com
Employee Owned
October 22, 2007
r Re: Implications of the Current Drought on 2007-2008 planting season - Target Newton
Dear Ms. Beckstrom;
The current sever drought conditions have made timing of plant installations during the 2007- 2008 Fall
Winter season unpredictable. Without a return to acceptable soil moisture levels from rain or guaranteed
supplementary watering it may be impossible to plant this fall. In addition, supplies of plants are
unpredictable. Many of the nurseries will not dig B & B and many have cut back on their containerized
inventory. Bare root materials appear to be available at this time, however unless soil moisture levels are
dramatically increased or guaranteed supplementary watering is available, they may not survive. Live
stakes may be available but due to the dry and hard soil conditions may not be able to be installed.
The prime contractor certainly cannot be exposed to unprotected and potentially eroding soil surfaces. And
HARP as a subcontractor cannot be held to an implied warranty for the vegetation because of the drought.
As such, temporary erosion protection may become necessary. Mulch, matting or both could be utilized to
protect the bare soil. We are hopeful that when the leaves fall and rain occurs, with reduced
evapotranspiration sufficient soil moisture can be restored. The critical factor is rain.
' We would appreciate your feed back with regard to the drought and planting activity at Target Newton.
Thank you for your time and consideration.
r
Respectfully submitted,
t '
' Kam Cecil Blackmon
President

r HABITAT ANALYSIS • ENDANGERED PLANT STUDIES • STREAM RESTORATION WETLAND MITIGATION • MONITORING
11/13/2007 20:04 3363758745 SHAMROCK ENV PRUJ DV HAVE 112/04

1

1
1
PO, Box 14987 • Cseensbom, NC 27415
336-375-1989.800-881-1098 - Fax [phone]
-tvwwslaaanmckenvlro,com - .iafogsbamrockenviroxom
Mr. Andy Painter
Clary Hood
160 Conway Black Road
Spartanburg, SC 29307
Project. Target Project
Newton, NC
Subject: Substitutions of Wetland C & D
Dear Mr. Painter
Attached you will find a correspondence addressing some substitutions to the proposed
list of planting on the pzoject in the wetJaud enhancement areas. We are requesting this
substitution of planting due to the present condition of the existing wetland areas. Our
Subcontract feels these species will provide a better survivability rate in this present
habitat- i have forward this information to SM&E for review and approval on these
substitutions. Please let me know if this request is acceptable once SM&E bas evaluated
this suggested substitutions.
Please ,let me know if you have any other questions concerning this matter.
Sincerely
Shamrock Env' c
r

Mic eI Granson
Project Manager

CC Mr,. Joey Lawler/ SM&E
2000 - Ranked #1 & ivironmmtal Scnnccs Corp. 0% 1996 . En t imnmcntsl Srewardsliip Award
' 1999 - last 50 Company W 1995 - Gnviroune.ntal $I?`.wm&ship riv%un1
November 13, 2007
1111; Y 2bb t 'Lb: b4 ddb l PJU (45
11/13/2007 08:08 FAX [phone]
bNMMKUUN LNv rmui vv rHlat rj jI n4
ALAN PEOPLES HARP Sttamroclt Z001
HABITAT
RESTORATION
1
Mike Crraoson
Sbamroek Environmental Corporation
PO Box 14987
Greensboro, NC 27415
Mike,
OWL1,10 Monme lloa4
Charlotle. Nr, 2827.-()
Office-,'70-4-84i-2841
Fax: [phone]
email; ilnfta??41ab1ra??sess??elt$ror?lm
www. habltalas s"ssmen- L oom
Em. *Yee tried
November 13, 2007
This is to list our proposed substitutions for the Wetland C and D enhancement planting for
the Target Distribution Center project: in Newton, NC.
The species list as written in the plans is as follows:
25 Arrowood viburnum (Viburnum deniaaom)
20 Black Walnut (Juglans nigra)
25 Buttonbush (C='ephalantlius occidenrahs)
20 Elderberry (Sarnbucus canadensis)
25 Marsh mallow (Ribiscr..s mo.scheuros)
20 Persimmon (Diospyros virginiana)
25 River Birch (Barula nigra)
20 Sugarberry (Celtis laevigata)
25 Virginia sweetapire (Itea virginica)
30 Yellowroot (Xanthorhiza.simplicissima)
285 plants total composed of ten different species.
We would like to propose replacing the above species with the following material:
25 River Birch (Betula nigra)
35 Red Mulberry (Wonis nibra)
35 Tulip Poplar (Driodendran tulipifera)
45 Willow Oak (Queraa phello,r)
40 Swamp Chestnut. Oak (Ouercus michavvyil)
20 Redbud (C..'ercir canadensis)
10 Silky dogwood (Cormus arnomum)
10 Sycamore (Platanus occidentalis)
' 10 Black-g= (Myssa sylvarica)
20 Virginia willow (hea virginica)
15 Sweetshrub (C'alycantimyfloria4y)
20 Chokcberry (Arania arbutiifalia)

11/13/2067 26:04 3363758745 SHAMNUUK LNV INUJ IN rAat IO4104
11/13/2007 08:09 PAX 704455zoG7 ALAN PEOPLES - HARP y Shamrock 19002
285 plants total composed of twelve different species,
Respectfully,
i-Uan Pcoplcs
Plahitat Assessment and Restoration Prograto
9305-D Monroe Road
I Charlotte, NC 28270
704-975-0881 (cell)
704-941-2447 (fax)
[e-mail]
WWW habitatassessmMLcom,

t
1

1

t
I?S&ME

November 27, 2007
Shamrock Environmental Corporation
P.O. Box 14987
Greensboro, North Carolina 27415
Attention: Mr. Michael Granson
Project Manager
Reference: Proposed Planting Substitutions
Target Distribution Center
Newton, North Carolina
S&ME Project No. 1357-05-274D
Dear Mr_ Granson:
S&ME, Inc. (S&ME) appreciates the opportunity to provide these comments to address
planting substitutions at the Target Distribution Center proposed by the Habitat
Assessment and Restoration Program, Inc (HARP). Based on a letter dated November
16, 2007 from Mr. Alan Peoples of HARP, we understand that HARP is proposing to
substitute eight of the ten species listed in the Target Distribution Center mitigation
planting plan for Wetland Enhancement Areas C and D. Two of the substitutions are a
result of current conditions at the site (e.g. hydrology, which may be complicated by the
ongoing prolonged drought, and sunlight levels). The remaining substitutions are a result
of difficulty in acquiring the specified plants from vendors contacted by HARP.
Based on the information provided by HARP, we accept the exclusion of buttonbush
(Cepholanthus occidentalis) and yellowroot (Xanthorhiza simplicissinw) due to current
site conditions. If available, yellowroot may be suitable for areas along the margin
between the existing wooded reference wetland and the enhancement area. We request
that you consider this potential placement as you implement the planting plan.
The requested substitutions are also acceptable; however, if available, we would like to
retain persimmon (Diospyros virginiana) and elderberry (Sambucus canadensis) to
expand wildlife forage potential as well as to provide diversity in the subcanopy and
shrub layers. We are pleased to see sweetshrub (Calycanthus floridus) as a requested
substitution since it is known from elsewhere on the site. HARP's consideration in
choosing native plants that provide suitable wildlife forage, including mast-producing
species, for substitutions is appreciated.
S&ME, INC. / 9751 Southern Pine Boulevard / Charlotte, NC 28273-5560 / p 704.523.4726 f 704.525.3953 / www.smeinc.com

I?

t

Proposed Planting Substitutions S&ME Project Number 1357-07-034
Target Distribution Center November 27, 2007
In the event that other substitutions are necessary, we request that you consider pawpaw
(Ashnina triloba) and green ash (Fraxinus pennsylvanicum), as they have also been
documented in the vicinity of the enhancement areas; as well as coralberry
(Symphorica/pos orbiculatus), to provide greater stratification and as a possible
substitute for yellowroot.
Thank you for allowing us the opportunity to comment on the proposed revisions. Please
feel free to contact us with comments, or if we can provide additional information.
Sincerely,
S&ME
CaA? GL-?}1a
Catherine A. McRae, C.E. Lisa J. Becks m, C.E., C.W.B.
Natural Resources Project Manager Natural Resources Project Manager
Senior Reviewer
CAM/LJB/cam S:\1357\PROJECTS\2005\05-274D Target Distribution Center Mitigation
2

S&ME
November 28, 2007
' Shamrock Environmental Corporation
P.O. Box 14987
Greensboro, North Carolina 27415
Attention: Mr. Michael Granson
1 Project Manager
Reference: Proposed Materials Substitution
Target Distribution Center
Newton, North Carolina
S&ME Project No. 1357-05-274D
Dear Mr. Granson:
S&ME, Inc. (S&ME) appreciates the opportunity to provide this materials substitution
recommendation pursuant to implementation of the mitigation plan at the Target
Distribution Center.
During excavation of the new stream channel, Shamrock encountered soils that were
sandier than originally anticipated. Plans prepared by S&ME call for installation of
erosion control matting along the new channel that is anchored by metal stakes. To
provide additional stability in the sandy soil, S&ME recommends that the bottom two
rows of metal stakes be substituted for two-foot wooden stakes driven at approximately
2.5-foot intervals along the length of channel. We anticipate that approximately 3,520
stakes will be required to perform the substitution.
Thank you for allowing us the opportunity to provide this proposed materials
substitution. Please feel free to contact us with comments, or if we can provide
additional information.
Sincerely,
S&ME
' Lisa J. Beck in, C.E., C.W.B.
Joey Law , P.W.S. L
Natural Resources Project Manager Natural Resources Project Manager
1 Senior Reviewer
JoLJLJB/jol SA1357\PR0JECTS\2005\05-274D Target Distribution Center Mitigation
S&ME, INC. / 9751 Southern Pine Boulevard / Charlotte, NC 28273-5560 / p 704.523.4726 f 704.525.3953 / www.smeinc.com
' i71 J111?11\V1..??
ENVIRONMENTAL CORPORATION
February 12, 2008
P.O. Bm 14987 - Gxeemsboro, NC 27415
336-375.1989 , 800-8814098 - Fax [phone]
wwwshamrockenwiro.corn - Info@shm=ckemvro,com
' Mr. Andy Painter
Clary Hood
160 Conway Black Road
Spartanburg, SC 29307

' Project: Target Project
NC
Newton
,
Subject: Additional Work on Discharge at Stream 2#

Dear Mr. Painter
' With the recent heavy rains there was a problem that developed with the boulder steps on
stream 2#. The left bank of the stream boulder step and the river had developed a failure
and with the existing material that had accumulated over time. T11e river had accumulated
abundance of sand and silt from up its stream location and stream tie-in that cause it to
become unstable. We bad to return to this location and remove a portion of the bank
boulders and reposition the boulders with some additional fabric to help stabilize this
condition. We are requesting compensation for some of this additional work due to the
material surrounding the river bank being suspect to stability. Below is the additional cost
to make the correction to the river and stream tie-in point.
River Bank & Boulder Step Repair
Description Oty !J M Unit Price Total
Repair 1 LS $1,858.00 $1,858.00
Please call if you have any question concerning this matter.
Sincerely
Shamrock Enviro 1
1
3 1.chael ?i'an3om
roject Manager
Cc: Mr. Joey Lawler
2000- Ranked 41 Enilronmental Services Corp.
T' 1999 -Fast 50 C:ompimy
1 •'
1996 - EavimnmenW Stewardship Award
`Q' 1995 - Envimnmental Stewardship Award
' P0
AENVIRONMENTAL CORPORATION
February 12, 2008
1?0. Box 14987 • ureensboro, NC 27415
336-375=1989.800-881-1098 - RN 336-375-1801
www,sbwmnckenviro.com • info®shamrockenviro.com
Mr. Andy Painter
Clary Hood
160 Conway Black Road
t Spartanburg, SC 29307
Project: Target Project
1 Newton, NC
Subject: Additional Devices on Stream 29
Dear Mr. Painter
' As you know stream 24 is in its permanent location and is going through some
developmental changes as the stream accepts its new conditions. With the events up
stream and the additional stream bed material being transported it may require some
h
' e
additional devices. We recommend revisiting the stream in about 90 days to see how t
upstream transport of bed material will. affect the stream and make any recommendation
at that time. At this time we believe there may be a need for some additional structures in
' the stream channel- We thought you may want to beware of these possible additions once
we revisit the site.

Please call if you have any question concerning this matter.

Sincerely
Shamrock 4ental
?cba?i Gratason
Project Manager
Cc: Mr. Joey Lawler
1
r ; Q' 1996 - Environmental 5tL%YMish1PlhvM1
Q 7000 RtLnked #1 EnvironmenCal Sexvices Corp. ` ?
yI `V 1995 - FnvironmentA15tr-wudsb p Award
??' 1999 • Pass 50 Company
1
ENVIRONMENTAL CORPORATION
February 12, 2008
MT- Andy Painter
' Clary Hood
160 Conway Black Road
Spartanburg, SC 29307
Project Target Project
Newton, NC
P.O. Box 14987 • Greembom, INC 27415
336-375-1989 .800-8811098 - Fax [phone]
www.sl mumckenvim.com - infboshamrockemim.com
' Subject; Demobilization
Dear Mr. Painter
As discussed with you over the phone the civil portion ofthe site is developing and modification to the
erosion control measures are chan&g which are necessary. These changes are affecting the accessibility to
perform the work on stream. 14, The civil drawing construction sequence and the stzar.[? construction
sequence do not complement one another during the construction of the project
As for the planting on stream 1# they will not be in until the stream restoration is complete. Installing the
planting now would not benefit this phase of the project. The planting would also be an obstacle in the
stream construction. If installed now would more then. likely have to have a good portioo replaced. As for
the completion of the project and the role that of stream 1# plays. I will hope that you will allow enough
time to complete the construction of this phase and check with the proper authority on the involvement that
the stream work has with the acceptance ofthe project
We are de-mobilizing from the site to allow the civil portion of the project to move forward Once we can
obtain access to both sides of the stream with out any devices we will return. As for the ro-mobilization to
the project we are hopeful that you can understand and are well aware of these costs and could come to a
fair settlement prior to our return.
I Please call if you have any question concerning this matter.
Sincerely
Shamrock
ichael ransou
Project Manager
Cc: Mr. Joey Lawler

I 1 ? '
2000- Ranked 41 Environmental Services Corp. 1996 . F.nvirournenW Stewardship Award
' 'Q' 1999 - Fast 50 Company oleo Q' 1995 - Fnvirorunez).W Stewatdsltip Award