HomeMy WebLinkAbout20000846 Ver 1_Monitoring Report_20081210Natlttul Resource
Restoration & Conservation
December 9, 2008
Ms. Cyndi Karoly
NC Division of Water Quality
Wetlands Section
2321 Crabtree Blvd., Suite 201
Raleigh, North Carolina 27604-2260
Subject: DWQ Certification Nos. 3428 and 3708
Dear Ms. Karoly:
Please find attached two copies of the Annual Monitoring Report for Year 4 (2008) for
the Causey Farm Stream and Wetland Mitigation Site and a CD with the file in pdf format. The
site provides compensatory mitigation for unavoidable impacts to wetlands and streams at the
Piedmont Triad International Airport. The report describes monitoring activities, success
criteria, and results of 4.0 acres of wetland and 7,670 feet of stream restoration at the Site during
the third year after completion. As described in the report, all wetland areas and stream lengths
were determined to be fully successful.
Feel free to contact me at 919-755-9490 if you have any questions.
incerely, r WIN
David H. Schiller, Manager
Contract Affairs DEC 1 0 2008
Attachments DEWS - VVA I' -R UIUALO Y
WETLANDS AND STORMWATER BRANCH
cc: Mr. Mickie Elmore, PTAA (w/a attachments)
Mr. Richard Darling, Baker Engineering (w/attachment)
Pilot Mill • 1101 Haynes St., Suite 211 • Raleigh, NC 27604 • www.restorationsystems.com • Phone 919.755.9490- Fax 919.755.9492
CAUSEY FARM STREAM AND WETLAND MITIGATION SITE
ANNUAL MONITORING REPORT
YEAR 4 (2008)
GUILFORD COUNTY, NORTH CAROLINA
Prepared by:
Restoration Systems, L.L.C.
1101 Haynes Street, Suite 211
Raleigh, North Carolina 27604
And
Axiom Environmental, Inc.
2126 Rowland Pond Drive
Willow Springs, North Carolina 27692
Axiom Environmental, Inc.
December 2008
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EXECUTIVE SUMMARY
Restoration Systems, LLC, a private environmental restoration company, has completed construction and
four years of monitoring of streams and wetlands at the Causey Farm Stream and Wetland Mitigation Site
(hereafter referred to as the "Site") to offset impacts associated with expansion of the Piedmont Triad
International Airport in association with establishment of a facility for the FedEx Corporation. The Site is
located in United States Geological Survey (USGS) Cataloging Unit 03030002 of the Cape Fear River
Basin in southeastern Guilford County approximately 5 miles north of the Town of Liberty and
approximately 11 miles southeast of the City of Greensboro. An approximately 42-acre conservation
easement encompasses 7670 linear feet of restored stream channel, an 830-linear foot onsite reference
reach, and 4.0 acres of wetland restoration. This report describes results of monitoring restoration areas at
the Site.
A Detailed Stream and Wetland Mitigation Plan (dated March 2004) outlines methods designed to restore
historic stream and wetland functions that existed onsite prior to channel dredging/straightening, livestock
impacts, and vegetation removal. The plan outlined restoration procedures including 1) construction of a
stable, riffle-pool stream channel; 2) enhancement of water quality functions in the onsite, upstream, and
downstream segments of the channel; 3) creation of a natural vegetation buffer along restored stream
channels; 4) maximization of the area returned to historic wetland function; and 5) restoration of wildlife
functions associated with a riparian corridor/stable stream.
Site objectives include restoring characteristic wetland soil features, groundwater wetland hydrology, and
hydrophytic vegetation communities adjacent to the constructed channel and reestablishing streamside
and bottomland hardwood forest communities to further protect water quality and enhance opportunities
for wildlife.
In summary, all areas of wetland restoration achieved both hydrological and vegetative success criteria
during Year 4 (2008) of annual monitoring. All groundwater gauges exhibited saturation within one foot
of the soil surface (wetland hydroperiods) for greater than 12.5 percent of the growing season or 28
consecutive days and therefore satisfied hydrology criteria. In addition, all vegetation plots exceeded
success criteria for Year 4 (290 tree stems per acre), with an average of 763 tree stems per acre counting
towards success criteria across the Site; each individual vegetation plot met success criteria as well.
Planted seedlings exhibited approximately 87 percent survival after the fourth growing season. Mast
producing elements such as oak and hickory are expected to become established in sufficient quantity to
develop into a characteristic floodplain bottomland hardwood assemblage.
The as-built channel geometry and substrate compare favorably with the emulated, stable E/C stream type
based on reference (relatively undisturbed) stream reaches and as set forth in the detailed mitigation plan
and construction plans. The current monitoring has demonstrated that pattern, dimension, and profile of
the constructed E/C stream were stable over the course of the fourth year. In addition, a sand to gravel
bed has been reestablished in the stream.
In summary, all restored stream reaches and wetland areas at the Site achieved the targeted success
criteria during the Year 4 (2008) monitoring period.
1
TABLE OF CONTENTS
C
1.0 INTRODUCTION .......................................................................................................................1
2.0 MONITORING PROGRAM ...................................................................................................... .. 3
2.1 Wetland Hydrology ................................................................................................................ ..6
2.1.1 Hydrology Monitoring Procedure ................................................................................... ..6
2.1.2 Hydrologic Success Criteria ............................................................................................ ..6
2.1.3 Hydrological Monitoring Results and Comparison with Success Criteria ........................ ..6
2.2 Vegetation .............................................................................................................................. ..7
2.2.1 Vegetation Monitoring Procedure ................................................................................... .. 7
2.2.2 Vegetation Success Criteria ............................................................................................ ..7
2.2.3 Vegetation Sampling Results and Comparison to Success Criteria .................................. .. 9
2.3 Stream ................................................................................................................................... ..9
2.3.1 Stream Monitoring Procedure ......................................................................................... ..9
2.3.2 Stream Success Criteria .................................................................................................. .. 9
2.3.3 Stream Sampling Results and Comparison to Success Criteria ........................................ 11
2.4 Nuisance Species Management ............................................................................................... 24
2.5 Benthic Macroinvertebrates .................................................................................................... 24
3.0 CONCLUSIONS AND RECOMMENDATIONS ...................................................................... 25
4.0 REFERENCES .......................................................................................................................... 26
LIST OF TABLES
Table 1. Site as Constructed .................................................................................................................... l
Table 2 2008 (Year 4) Groundwater Gauge Results ................................................................................7
Table 3 Reference Forest Plot Summary ................................................................................................. 8
Table 4 Planted Species and Densities ....................................................................................................8
Table 5. 2008 Vegetation Monitoring Data and Results Over Time .......................................................10
Table 6A-6E. Morphological Stream Characteristics ........................................................................12-16
LIST OF FIGURES
Figure 1. Site Location Map ..........................................................................
Figure 2A. Monitoring Plan ...........................................................................
Figure 213. Monitoring Plan ...........................................................................
Figure 3A-3E. Dimension and Profile ...........................................................
APPENDICES
Appendix A. Gauge Data
Appendix B. Gauge Vegetation Data
Appendix C. Vegetation Plot Photographs
Appendix D. Stream Data and Channel Mitigation Monitoring Sheets
Appendix E. Cross-Section Photographs
Appendix F. Structure Photographs
Appendix G. Benthic Macroinvertebrate Data
....................................... 2
....................................... 4
....................................... 5
................................17-21
CAUSEY FARM STREAM AND WETLAND RESTORATION SITE
ANNUAL MONITORING REPORT
YEAR 4 (2008)
GUILFORD COUNTY, NORTH CAROLINA
1.0 INTRODUCTION
Restoration Systems, LLC has completed construction and four years of monitoring of streams and
wetlands at the Causey Farm Stream and Wetland Mitigation Site (hereafter referred to as the "Site") to
offset impacts associated with expansion of the Piedmont Triad International Airport for establishment of a
facility for the FedEx Corporation. The Site is located in United States Geological Survey (USGS)
Cataloging Unit 03030002 of the Cape Fear River Basin in southeastern Guilford County approximately 5
miles north of the Town of Liberty and approximately 11 miles southeast of the City of Greensboro (Figure
1). An approximately 42-acre conservation easement area encompasses 7670 linear feet of restored stream
channel, an 830-linear foot onsite reference reach, and 4.0 acres of wetland restoration. This report
describes the results of monitoring these restoration areas at the Site. The restored Site provides benefits to
water quality and wildlife in a rapidly developing watershed.
Table 1. Site as Constructed
Type Amount
Riverine Wetland Restoration 4.0 acres
Stream Restoration 7670 linear feet
Forested Wetland/Upland Buffer 42 acres
A Detailed Stream and Wetland Mitigation Plan (dated March 2004) outlines methods designed to restore
historic stream and wetland functions that existed onsite prior to channel dredging/straightening, livestock
impacts, and vegetation removal. The plan outlined restoration procedures including 1) construction of a
stable, riffle-pool stream channel; 2) enhancement of water quality functions in the onsite, upstream, and
downstream segments of the channel; 3) creation of a natural vegetation buffer along restored stream
channels; 4) maximization of the area returned to historic wetland function; and 5) restoration of wildlife
functions associated with a riparian corridor/stable stream.
Site objectives include restoring characteristic wetland soil features, groundwater wetland hydrology, and
hydrophytic vegetation communities adjacent to the constructed channel, and reestablishing streamside and
bottomland hardwood forest communities to further protect water quality and enhance opportunities for
wildlife.
Construction of the Site was authorized under the United States Army Corps of Engineers Permit Number
200021655 (issued in December 2003 and modified by Action ID SAW 2006 41354 241) and the North
Carolina Division of Water Quality Certification Number 3428, conditioned upon final agency approval of
the Detailed Stream and Wetland Mitigation Plan. The plan was approved in June 2004 and Backwater
Environmental, a subsidiary of the Osborne Company, Inc, initiated construction in July 2004. Earthwork
was completed in November 2004 and tree planting in December. As-built construction plans, dated April
2005, were completed after all Site work was finished and monitoring gauges and plots were installed.
Causey Farm Stream and Wetland Mitigation Site
Annual Stream and Wetland Monitoring Report
Year 4 (2008)
page 1
Restoration Systems, LLC
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_ 2126 Rowland Pond Dr SITE LOCATION Ckd by: WGL FIGURE
Willow 19) 215-1693 NC 27592 CAUSEY FARM RESTORATION SITE Date: WGL
9
(919)341-3839 fax
Guilford County, North Carolina Dec 2005 1
11 Project: 05-019
Information on project managers, owners, and contractors follows:
Owner Information
Restoration Systems, LLC
George Howard and John Preyer
1101 Haynes Street, Suite 211
Raleigh, North Carolina 27604
(919) 755-9490
Monitoring Performer Information
Axiom Environmental, Inc.
Grant Lewis and Corri Faquin
2126 Rowland Pond Drive
Willow Spring, North Carolina 27529
(919) 215-1693
Designer Information
EcoScience Corporation
Grant Lewis and Jerry McCrain
1101 Haynes Street, Suite 101
Raleigh, North Carolina 27604
(919) 828-3433
Earthwork Contractor Information
Backwater Environmental, Inc.
Wes Newell
P.O. Box 1654
Pittsboro, North Carolina 27312
(919) 523-4375
Planting Contractor Information
Carolina Silvics
Dwight McKinney
908 Indian Trail Road
Edenton, North Carolina 27932
(252) 482-8491
As outlined in the Detailed Stream and Wetland Mitigation Plan, this project was designed and constructed
based upon reference streams and wetlands in the vicinity of the Site. As-built construction drawings
depict Site activities designed to restore streams, groundwater, surface flow dynamics, and wetland
hydrology as follows 1) establishment of a conservation easement encompassing the floodplain, 2) erection
of cattle exclusion fence, 3) restoration of streams and wetlands onto the historic (abandoned) floodplain
surface, 4) backfill of the old entrenched ditch and canal system, and 5) reforestation of the 42-acre
floodplain area by planting 31,100 seedlings.
This report represents the Year 4 (2008) Annual Monitoring Report. Monitoring activities have been
performed throughout Year 2008, including evaluations of wetland hydrology, soils, and vegetation and
stream characteristics.
2.0 MONITORING PROGRAM
The Site monitoring program consists of a comparison between reference and restoration areas along with
evaluation of jurisdictional wetland criteria (Environmental Laboratory 1987). Monitoring entailed
analysis of three primary parameters: hydrology, vegetation, and stream characteristics. Monitoring of
restoration efforts will be performed for a minimum of 5 years or until success criteria are fulfilled. The
monitoring program is depicted in Figures 2A and 2B and is described below. During 2008, stream and
vegetation monitoring were conducted between July and November; groundwater monitoring was
conducted throughout the growing season.
Causey Farm Stream and Wetland Mitigation Site page 3
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
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2.1 Wetland Hydrology
2.1.1 Hydrology Monitoring Procedure
After hydrological modifications were completed at the Site, continuously recording, groundwater
monitoring gauges were installed in accordance with specifications in Installing Monitoring
Wells/Piezometers in Wetlands (NCWRP 1993). Monitoring gauges were set to a depth of approximately
24 inches below the soil surface. Screened portions of each gauge were surrounded by filter fabric, buried
in a sand screen, and sealed with a bentonite cap to prevent siltation and surface flow infiltration during
floods.
Five monitoring gauges were installed in wetland restoration areas to provide representative coverage
within the Site (Figures 2A and 213). Hydrological sampling was performed in restoration areas during the
growing season (March 26 to November 6) at daily intervals necessary to satisfy the hydrology success
criteria (USDA 1977).
2.1.2 Hydrologic Success Criteria
Target hydrological goals have been developed using regulatory wetland hydrology criteria and reference
wetland sites.
Regulatorv Wetland Hydrologv Criteria
' Regulatory wetland hydrology criteria require saturation (free water) within 1 foot of the soil
surface for 5 percent of the growing season under normal climatic conditions. In some instances,
the regulatory wetland hydroperiod may extend for between 5 and 12.5 percent of the growing
season.
Target hydrological characteristics include saturation or inundation for at least 12.5 percent of the growing
' season at lower landscape positions, during average climatic conditions. Upper landscape reaches may
exhibit surface saturation/inundation between 5 and 12.5 percent of the growing season based on
groundwater gauge data. These 5 to 12.5 percent areas are expected to support hydrophytic vegetation. If
wetland parameters are marginal as indicated by vegetation and hydrology monitoring, a jurisdictional
' determination will be performed in these areas. This hydroperiod translates to saturation for a minimum,
11-day (5 percent) to 28-day (12.5 percent) consecutive period during the growing season, which extends
from March 26 to November 6 (USDA 1977).
2_.1.3__ _ _Hydrological Monitoring Results and Comparison with Success Criteria
All wetland areas achieved hydrology success criteria for Year 4 (2008) of annual monitoring (Table 2).
Hydrographs for each monitoring location are provided in Appendix A along with daily rainfall totals for
2008 collected at an onsite rain gauge.
All gauges exhibited groundwater within one foot of the soil surface (wetland hydroperiods) for greater
than 12.5 percent of the growing season or 28 consecutive days and therefore satisfied hydrology criteria.
In addition, there was a presence of hydrophytic vegetation and hydric soils in the vicinity of all gauges.
Vegetation lists for each gauge can be found in Appendix B.
Causey Farm Stream and Wetland Mitigation Site page 6
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
Table 2 2008 (Year 4) Groundwater Gauge Results
Gauge Max Consecutive Days Saturated
During Growing Season Percent Hydrophytic
Vegetation Present* Success Criteria
Achieved
1 62 days 27.4 % Yes Yes
3 80 days 35.4 % Yes Yes
4 71 days (31.4 %) Yes Yes
7 62 days 27.4 % Yes Yes
13 62 days (27.4 %) Yes Yes
Ref 72 days 31.9 %) I Yes Yes
• Based on criteria set for in the Corps of Engineers Wetlands Delineation Manual (Enviromnental Laboratory (1987). See vegetation lists (Appendix B).
2.2 Vegetation
2.2.1 Veeetation Monitoring Procedure
Restoration monitoring procedures for vegetation are designed in accordance with guidelines presented in
Mitigation Site Classification (MiST) documentation (USEPA 1990) and Compensatory Hardwood
Mitigation Guidelines (USDOA 1993).
Five sample transects were installed within planted areas of the Site to equally represent the various
hydrologic regimes and plant communities (Figures 2A and 213). Each transect is 600 feet in length and
7.25 feet in width (0.1 acre). Transects were centered on the five groundwater monitoring gauges and were
designated by the corresponding gauge number. In each sample plot, vegetation parameters monitored
included species composition and species density. Visual observations of the percent cover of shrub and
herbaceous species were also noted but not used for vegetative success criteria.
Plot vegetation received visual evaluation during periodic reading of monitoring gauges to ascertain the
general conditions and degree of overtopping of planted species by weeds.
2.2.2 Veeetation Success Criteria
Success criteria have been established to verify that the vegetation component supports community
elements necessary for floodplain forest development. Success criteria are dependent upon the density and
growth of characteristic forest species. Additional success criteria are dependent upon density and growth
of "Character Tree Species," which include planted species, those listed by Schafale and Weakley (1990),
and species identified in the reference forest ecosystem (RFE). All tree species identified in the RFE
(Table 3) and planted at the Site (Table 4) were utilized to define "Character Tree Species". A total of
31,100 bare root seedlings of 17 species were planted on the Site at a density of 873 trees per acre (Table
4).
An average density of 320 stems per acre over all sampling transects of Character Tree Species must be
surviving at the end of the third year of monitoring. Subsequently, 290 Character Tree Species per acre
must be surviving at the end of Year 4, and 260 Character Tree Species per acre must be surviving at the
end of Year 5. Planted species must represent a minimum of 30 percent of the required stem per acre total
(96 stems/acre). Each naturally recruited character species may represent up to 10 percent of the required
stem per acre total. In essence, seven naturally recruited character species may represent a maximum of 70
percent of the required stem/acre total.
Causey Farm Stream and Wetland Mitigation Site page 7
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
Table 3 Reference Forest Plot Summary
Character Tree Species
Number of
Individuals Relative
Density
(%)
Frequency
(/o) Relative
Frequency
(%) Basal
Area
(lt2/acre) Relative
Basal
Area (%)
Importance
Value
Acer rubrum (red maple) 8 11.0 50 6.9 12.4 10.0 0.09
Carpinus caroliniana (ironwood) 7 9.6 100 13.8 2.3 1.8 0.08
Carya cordiformis (bitternut hickory) 2 2.7 25 3.4 3.6 2.9 0.03
Carya glabra (pignut hickory) 3 4.1 50 6.9 12.7 10.2 0.07
Carya tomentosa (mockernut hickory) 3 4.1 50 6.9 12.5 10.1 0.07
Fagus grandifolia (American beech) 2 2.7 25 3.4 0.7 0.6 0.02
Fraxinus pennsylvanica (green ash) 17 23.3 75 10.3 21.9 17.6 0.17
Liquidambar styraciflua (sweetgum) 9 12.3 75 10.3 11.9 9.6 0.11
Liriodendron tulipifera (yellow poplar) 15 20.5 100 13.8 27.0 21.8 0.19
Platanus occidentalis (American sycamore) 1 1.4 25 3.4 3.9 3.2 0.03
Quercus alba (white oak) 2 2.7 50 6.9 8.1 6.5 0.05
Quercus phellos (willow oak) 2 2.7 50 6.9 4.7 3.8 0.04
Ulmus americana (American elm) 2 2.7 50 6.9 2.5 2.1 0.04
Total 73 100 725 100 124 100 1
Sum of four 0.1-acre plots.
Table 4 Planted Species and Densities
Species Number Planted
Betula ni a river birch 2900
Ca rya tomentosa mockernut hickory) 400
Celtis laevigata (sugarberry) 2000
Ce helanthus occidentalis buttonbush 3200
Cornus amomum (silky dogwood) 1400
Cornus orida (flowering dogwood) 100
Fraxinus nn lvanica (green ash 4700
Liriodendron tulipifera (yellow poplar) 300
N ssa lvatica black um 1100
Platanus occidentalis (American sycamore) 1900
ercus alba white oak 500
ercus ni a water oak 1200
uercus hellos willow oak 2600
ercus rubra northern red oak 400
Salix ni a (black willow) 3200
Sambucus canadensis (elderberry) 3200
Ulmus americana (American elm) 2000
Total 31,100
Causey Farm Stream and Wetland Mitigation Site page 8
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
2.2.3 Vegetation Sampling Results and Comparison to Success Criteria
Quantitative sampling of vegetation occurred in July 2008. Results are provided in Table 5 and
photographs of each plot are provided in Appendix C. Vegetation success criteria for year 4 (290 tree
stems per acre) were exceeded for the 2008 annual monitoring year with 763 tree stems per acre counting
towards success criteria across the Site. In addition, each individual vegetation plot met success criteria
(Table 5).
2.3 Stream
2.3.1 Stream Monitoring Procedure
Six stream reaches were monitored for geometric activity as depicted in Figures 2A and 2B. Each stream
reach extends for approximately 600 linear feet for a total monitoring length of 3,000 linear feet along the
restored channel. Annual monitoring within each reach included measurements of four permanently
monumented channel cross-sections (two riffles and two pools), substrate pebble counts, and channel
bed/water surface profile. Data collected for each reach included the following:
Dimension
Bankfull cross-sectional area, bankfull width, average depth, maximum depth, pool width, pool
maximum depth, entrenchment ratio, width-depth ratio, riffle maximum depth/average depth, bank
height ratio, pool depth/average depth, pool width/bankfull width, pool area/bankfull cross-
sectional area.
Profile
Average water surface slope, valley slope, riffle slope, pool slope, run slope, glide slope, riffle
slope/average water surface slope, pool slope/average water surface slope.
Substrate
D16, D35, D50, D84, D95
The stream was subsequently classified according to stream geometry and substrate (Rosgen 1996).
Significant changes in channel morphology were tracked and reported for comparison to data in successive
monitoring years.
2.3.2 Stream Success Criteria
Success criteria for stream restoration includes 1) successful classification of the reach as a functioning
stream system (Rosgen 1996), 2) channel stability indicative of a stable stream system, and 3) development
of diagnostic biological communities over time.
The channel configuration will be measured on an annual basis in order to track changes in channel
geometry, profile, and/or substrate. These data will be utilized to determine the success in restoring stream
channel stability. Specifically, the width-depth ratio should characterize a borderline E-type/C-type
channel, bank height ratios indicative of a stable or moderately unstable channel (< 1.3), and changes in
cross-sectional area and channel width of less than 1.0 foot of bed and/or bank erosion per year along the
monitoring reach. In addition, abandoned channel reaches or shoot cutoffs must not occur and sinuosity
values must remain at approximately 1.3 (thalweg distance/straight-line distance). The field indicator of
bankfull will be described in each monitoring year and indicated on a representative channel cross-section
figure. If the stream channel is down-cutting or the channel width is enlarging due to bank erosion,
additional bank or slope stabilization methods may be employed.
Causey Farm Stream and Wetland Mitigation Site page 9
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
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The stream shall maintain shear stress values to adequately transport sediment through the Site. Pebble
counts will be conducted annually to determine D50 and D84 values within the restored stream. Pebble
counts would be expected to indicate a general coarsening of materials on the riffles throughout the
monitoring period. Substrate will be considered successful if the channel is characterized by a substrate
consisting of sand/fine gravel (1350 greater than 0.2-2 millimeters).
Visual assessment of in-stream structures will be conducted to determine if failure has occurred. Failure of
a structure may be indicated by collapse of the structure, undermining of the structure, abandonment of the
channel around the structure, and/or stream flow beneath the structure.
2.3.3 Stream Sampling Results and Comparison to Success Criteria
Based on regulatory guidance for narrow stream restoration projects in North Carolina (USACE et al.
2003), stream monitoring efforts evaluated approximately 3000 linear feet of constructed stream channel,
including five-600 linear foot reaches. Monitoring reaches are depicted in Figures 2A and 2B. Permanent
cross-section and profile data were collected and compared to proposed channel construction values of
slope, area, depth, and width. Data collected during in-stream surveys including regulatory forms are
attached in Appendix D.
Tables 6A-6E summarize stream dimension, profile, and substrate attributes for the proposed conditions as
well as previous monitoring year's data. The individual reaches of the constructed stream channel have
been evaluated separately for bankfull discharge and channel dimension measurements. The drainage area
increases along the stream reaches in a down-valley direction, as depicted in Tables 6A-6E. Therefore, the
bankfull discharge and dimension were modeled as increasing as the stream flows downstream through the
Site.
Channel Dimension Attributes
Channel dimension attributes were obtained from the surveyed cross-sections depicted in Figure 2A and
2B. Permanent cross-section values, along with proposed cross-section values are presented in Tables 6A-
6E and are graphically depicted in Figures 3A through 3E. Photographs of each cross-section are included
in Appendix E. Some significant dimension values follow.
Upstream and Middle Reaches
Upstream Upstream Middle
Variable Proposed Reach I Reach 2 Reach
Bankfull Cross-Sectional Area (ft) 12.7 8.8 8.7 7.9
Bankfull Width (ft) 12.3 11.1 10.3 10.8
Bankfull Average Depth (ft) 1.0 0.8 0.9 0.8
Entrenchment Ratio 14.3 19.2 20.7 20.5
Width/Depth Ratio 12.0 13.8 13.1 13.1
Bank Height Ratio 1.1 1.0 1.0 1.0
Channel dimension attributes in the upstream and middle reaches of the Site remained consistent with
parameters established upon completion of the construction effort. No appreciable erosion or
sedimentation has occurred in the monitoring reaches, or throughout the Site. These reaches appeared to be
constructed slightly smaller than proposed in the Detailed Stream and Wetland Mitigation Plan; however,
Construction Plans utilized by contractors to build the Site depicted a slightly smaller channel than the
Detailed Mitigation Plan. Based on in-field evaluations of the channel and specifically the monitoring
reaches, the reduced channel cross-sectional area has not resulted in destabilization, degradation, or
aggradation of the channel. Measurements throughout subsequent monitoring years are expected to
determine if the reduced channel cross-sectional area will destabilize the channel.
Causey Farm Stream and Wetland Mitigation Site page 11
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
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Downstream and North Prong Stinking Quarter Creek
Downstream N. Prong
Variable Proposed Reach Proposed Stinking Cr
Bankfull Cross Sectional Area (ft) 15.0 11.8 54.0 42.4
Bankfull Width (ft) 13.4 16.0 25.5 26.0
Bankfull Average Depth (ft) 1.1 0.8 2.1 1.6
Entrenchment Ratio 15.5 10.9 11.8 10.1
Width/Depth Ratio 12.0 18.0 12.0 17.2
Bank Height Ratio 1.1 1.0 1.1 1.0
Channel dimension attributes in the downstream reach and in North Prong Stinking Quarter Creek
remained consistent with parameters established during preconstruction planning. The downstream reach
had a slightly elevated width-depth ratio; however, this value would be expected to lower throughout the
monitoring period as the banks colonize with vegetation and begin to capture sediment. Pools and
associated point bars have remained relatively stable.
Channel Slope and Substrate
Channel slope and substrate attributes obtained along survey reaches are depicted in Figures 2A-213 and are
summarized in Tables 6A-6E. All five monitoring reaches supported a stable profile and substrate
composition during the fourth year of development. Ratios of riffle and pool slopes couldn't be calculated
in Year 4 (2008) within four of the five reaches due to a lack of water in the channel; however, in previous
years these ratios were within ranges outlined in the Detailed Stream and Wetland Mitigation Plan. In
previous years, the upper range of run slopes were slightly elevated; however, this was attributed to drought
conditions during survey periods and small (less than 5 inch) drops associated with cross-vanes or j-hook
vanes during low flow conditions. In addition, during drought conditions, vegetation temporarily colonized
some stream reaches and trapped sediment, thereby elevating the riffles and steepening the facet slope.
This is expected to be a temporary elevation gain/steepening of facet slopes and is not expected to
destabilize Site stream reaches.
Upstream and Middle Reaches
Upstream Upstream Middle
'
Variable Proposed Reach 1 Reach 2 Reach
Average Water Surface Slope (ft/ft) 0.0061
Riffle Slope/Ave. Water Surface Slope 1.6
'
Pool Slope/Ave. Water Surface Slope 0.1
Stream Type E/C E/C E/C E/C
D50 (millimeters) 0.9 1.4 2.8 1.3
'
*no water was present in the channel during Year 4 (2008) channel monitoring
Downstream and North Prong Stinking Quarter Creek
' Downstream N. Prong
Variable Proposed Reach Proposed Stinking Cr
Average Water Surface Slope (ft/ft) 0.0038 * 0.0015 0.0000
'
Riffle Slope/Ave. Water Surface Slope 1.6 * 1.6 0.0000
Pool Slope/Ave. Water Surface Slope 0.1 * 0.1 0.0000
Stream Type E/C E/C E/C E/C
D50 (millimeters) 0.9 1.0 0.9
*no water was present in the channel during Year 4 ( 2008) channel mo nitoring
Causey Farm Stream and Wetland Mitigation Site page 22
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
' Year 4 (2008)
Substrate pebble counts conducted in each reach indicated a D50 of 1.0 to 2.8 millimeters characteristic of
a sand to gravel stream substrate (Appendix D). Substrate size distribution has gone down slightly from the
previous year, primarily due to imbrication if imported bed material, colonization of the stream by
vegetation during early season drought, and increased sediment transport through the Site.
Structures
During construction of the Site, 121 permanent structures were installed for bank stabilization/aquatic
habitat including 82 cross-vanes, 30 j-hook vanes, four permanent fords, one piped crossing, and four rock
sills. No structure failure or erosion was noted during field measurements or through visual observation of
the Site. Structures appear stable due to dense vegetation colonizing stream banks, providing bank
stabilization and reduction in flow velocities across the upper banks. Structure photographs are provided in
Appendix F; however, dense vegetation resulted in difficulties with adequate photo-documentation of
onsite structures.
Hydrology
Based on regulatory guidance for stream restoration projects in North Carolina (USACE et. al. 2003), two
bankfull events must occur at the Site during the 5-year monitoring period. Bankfull stream flow
conditions were witnessed at the Site immediately upon completion of Site implementation and Site
planting. The bankfull event occurred on March 28, 2005 after an approximately 1.5 inch rainfall event. In
addition to visual observation of surface water flows across Site floodplains, wrack was evident on the
upstream side of freshly planted seedlings. Bankfull flooding occurred prior to the installation of
monitoring equipment at the Site and no gauge data is available for the event.
During November 30, 2006 field evaluations evidence of bankfull flooding was documented. Evidence
included wrack lines and flow patterns across the floodplain as depicted in the following photographs.
Bankfull flooding likely occurred during an approximately 1.6-inch rain event on November 15, 2006.
1 1 f
3?'r P? '.
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t
Wrack lines and flow patterns were also witnessed during field investigations on January 8, 2008, as shown
in the pictures below. Bankfull flooding likely occurred during an approximately 1.2-inch rain event on
December 30, 2007.
Causey Farm Stream and Wetland Mitigation Site page 23
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
2.4 Nuisance Species Management
Beavers had previously built a dam approximately 100 feet downstream of the confluence of North Prong
Stinking Quarter Creek and its main tributary on site (near station 09+00 North Prong Stinking Quarter
Creek). The dam had resulted in significant backwater effects throughout the Downstream Reach and
along North Prong Stinking Quarter Creek. Therefore, proactive beaver management including trapping
and subsequent dam removal was initiated in early 2008 and is continuing.
2.5 Benthic Macroinvertebrates
Benthic macroinvertebrate surveys were conducted at two stations on the UT to North Prong Stinking
Quarter Creek in June 2008. Samples were taken in the reference reach and within the upper restoration
reach. The restoration site samples were compared to the reference sample to estimate water quality
benefits from proposed mitigation. A list of collected benthic macroinvertebrates and Habitat Assessment
Field Data Sheets used in benthic macroinvertebrate monitoring are enclosed in Appendix G.
Benthic macroinvertebrates were collected using the Qual-4 protocol for streams with a drainage area less
' than or equal to 3 square miles. This method consists of four samples including 1) one kick sample, 2) one
sweep sample, 3) one leaf pack sample, and 4) visuals where all organisms are picked. Samples were then
sent to a qualified lab (Pennington and Associates Inc.) for processing.
' The reference reach (Benthic Station 1) samples contained a total of 37 organisms within 17 taxa. This
reach received a Biotic Index of 8.85, which is considered severe stress and a Habitat Score of 75, which is
on the upper end of a moderate habitat rating closer to a natural habitat rating. The restoration reach
(Benthic Station 2) samples contained a total of 37 organisms within 12 taxa. This reach received a Biotic
Index of 8.67, which is considered severe stress and a Habitat Score of 70, which is a moderate habitat
rating (NCDWQ 2006). Characteristic benthic macroinvertebrate habitat is developing well; however,
' several periods of severe drought have affected characteristic benthic macroinvertebrate communities,
increased tolerance values of represented taxa, and degraded the overall biotic index of the community as
evidenced by changes in the reference reach. Drought has been shown to have long-term impacts on
benthic community health with the less tolerant species effected more easily and to a greater extent than the
more tolerant species that can withstand the drought conditions (NCDWQ 2006).
Visual samples included numerous tadpoles and snails, and one salamander larva (Desmognanthus sp.)
within the restoration reach. In addition, only one aquatic insect within the Ephemeroptera (mayflies),
Plecoptera (stoneflies), and Trichoptera (caddisflies) (collectively, EPT taxa) was collected within the
restoration reach. The presence of EPT species is an indicator of perennial streams as well as of good
Causey Farm Stream and Wetland Mitigation Site page 24
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
water quality; EPT taxa are considered to be sensitive to environmental stress. The tolerance values of
species collected in both reaches are generally high (mostly greater than 5) indicating the probable presence
of environmental stressors such as several extended periods of severe drought that may affect EPT species
survivability.
3.0 CONCLUSIONS AND RECOMMENDATIONS
The Year 4 (2008) Annual Stream and Wetland Monitoring Report data indicate that the Causey Farm
Restoration Site achieved regulatory success criteria for stream geometry, wetland hydrology, and
vegetation after 4 years of development. Functional attributes exhibited include long term surface water
storage, energy dissipation, retention of nutrients and particulates, and establishment of characteristic
stream and wetland plant and wildlife populations. A majority of the Site appears to support hydroperiods
and successional patterns conducive to establishment of wetland forest habitat.
The results also indicated that current Site conditions met or exceeded mitigation requirements for both
stream length and wetland acreage, as projected by the Piedmont Triad International Airport Authority
permit (DWQ #3428, USACE Action ID. No. 200021655). The Causey Farm project required mitigation
for impacts to 6539 linear feet of stream channel and 4.0 acres of wetland. The Detailed Stream and
Wetland Mitigation Plan outlined strategies designed to compensate for these stream and wetland impacts.
This monitoring report has been prepared for reconstruction/restoration of approximately 7670 linear feet
of stream and 4.0 acres of wetland within the Site.
The as-built channel geometry and substrate compared favorably with the emulated, stable E/C stream type
established on reference (relatively undisturbed) stream reaches and as set forth in the detailed mitigation
plan and construction plans. The current monitoring has demonstrated that pattern, dimension, and profile
of the new E/C stream were stable over the course of the first two years. In addition, a sand to gravel bed
stream has been reestablished in the region. Approximately 7670 linear feet of total stream length has been
restored including approximately 6547 linear feet of stream channel construction on new location and
approximately 1123 linear feet of stream restoration in-place.
During construction of the Site, 121 permanent structures were installed for bank stabilization/aquatic
habitat. Structures appear stable due to dense vegetation colonizing stream banks, providing bank
stabilization and reduction in flow velocities across the upper banks.
Groundwater data indicated that wetland hydrology success criteria have been met for Year 4 (2008). All
groundwater gauges exhibited saturation within one foot of the soil surface (wetland hydroperiods) for
greater than 12.5 percent of the growing season or 28 consecutive days and therefore satisfied hydrology
criteria. In addition, all groundwater gauges are underlain by hydric soils and exhibit development of
vegetative communities indicative of a jurisdictional wetland. This would indicate that 4.0 acres of
jurisdictional wetland restoration targeted for the Piedmont Triad International Airport have successfully
met hydrologic monitoring success criteria.
Vegetation surveys reflected conditions typical of early successional forest development on disturbed
floodplains in the Piedmont. Based on survey data, planted seedlings exhibited approximately 87 percent
survival after the fourth growing season with an average of 763 stems per acre. Mast producing elements
such as oak and hickory are expected to become established in sufficient quantity to develop into a
characteristic floodplain bottomland hardwood assemblage. The variable hydrologic regimes found across
the Site will promote diverse wetland community patterns and will consequently enhance opportunities for
wetland dependent wildlife.
Causey Farm Stream and Wetland Mitigation Site page 25
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
' 4.0 REFERENCES
Environmental Laboratory. 1987. Corps of Engineers Wetland Delineation Manual. Technical Report Y-
87-1. United States Army Corps of Engineers Waterways Experiment Station, Vicksburg, MS.
North Carolina Division of Water Quality (NCDWQ). 2006. Standard Operating Procedures for Benthic
' Macroinvertebrates. North Carolina Department of Environment, Health, and Natural Resources,
Raleigh, North Carolina.
North Carolina Wetlands Restoration Program (NCWRP). 1993. Installing Monitoring Wells/Piezometers
' in Wetlands (WRP Technical Note HY-IA-3.1). North Carolina Department of Environment,
Health, and Natural Resources, Raleigh, North Carolina.
Rosgen, D. 1996. Applied River Morphology. Wildland Hydrology (Publisher). Pagosa Springs,
Colorado.
' Schafale, M. P. and A.S. Weakley. 1990. Classification of the Natural Communities of North Carolina:
Third Approximation, NC Natural Heritage Program, Division of Parks and Recreation, NC DEM,
Raleigh NC.
United States Army Corps of Engineers, North Carolina Division of Water Quality, United States
Environmental Protection Agency, Natural Resources Conservation Service, and North Carolina
Wildlife Resources Commission (USACE et. al.). 2003. Stream Mitigation Guidelines.
United States. Department of Agriculture (USDA). 1977. Soil Survey of Guilford County, North Carolina.
United States Department of Agriculture.
United States Department of the Army (USDOA). 1993 (unpublished). Compensatory Hardwood
Mitigation Guidelines. United States Army Corps of Engineers, Wilmington District.
United States Environmental Protection Agency (USEPA). 1990. Mitigation Site Classification (MiST).
A Methodology to Classify Pre-Project Mitigation Sites and Develop Performance Standards for
Construction and Restoration of Forested Wetlands. USEPA Workshop, August 13-15, 1989.
USEPA Region IV and Hardwood Research Cooperative, North Carolina State University,
Raleigh, NC.
Causey Farm Stream and Wetland Mitigation Site page 26
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
APPENDIX A
GAUGE DATA
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
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APPENDIX B
GAUGE VEGETATION DATA
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
YEAR 4 (2008)
GAUGE VEGETATION LISTS
CAUSEY FARM STREAM AND WETLAND RESTORATION SITE
GAUGE 1
Dominant Plant Species Stratum Indicator
1. Mentha piperita herb FACW
2. Juncus effusus herb FACW+
3. Cephalanthis occidentalis herb OBL
Percent of Dominant Species that are OBL, FACW, or FAC
(except FAC-). Include species noted (*) as showing
morphological adaptations to wetlands =100%
GAUGE 3
Dominant Plant Species Stratum Indicator
1. Polygonum pensylvanicum herb FACW
2. Juncus effusus herb FACW+
3. Juncus coriaceus herb FACW
4 Carex sp. herb FAC to OBL
5. Polygonum sp. herb FAC to OBL
Percent of Dominant Species that are OBL, FACW, or FAC
(except FAC-). Include species noted (*) as showing
morphological adaptations to wetlands =100%
GAUGE 4
Dominant Plant Species Stratum Indicator
1. Juncus effusus herb FACW+
2. Polygonum sagittatum herb OBL
3. Mentha piperita herb FACW
4. Boehmeria cylindrica herb FACW+
5. Festuca sp. herb FACU
Percent of Dominant Species that are OBL, FACW, or FAC
(except FAC-). Include species noted (*) as showing
morphological adaptations to wetlands = 80%
GAUGE 7
Dominant Plant Species Stratum Indicator
1. Juncus effusus herb FACW+
2. Mentha piperita herb FACW
3. Boehmeria cylindrical shrub FACW+
4. Festuca sp. herb FACU
Percent of Dominant Species that are OBL, FACW, or FAC
(except FAC-). Include species noted (*) as showing
morphological adaptations to wetlands J75%
GAUGE 13
Dominant Plant Species Stratum Indicator
' 1. Juncus effusus herb FACW+
2. Diodia virginiana herb FACW
3. Festuca sp. herb FACU to FAC-
' 4. Ptilimnium capillaceum herb OBL
5. Asclepias sp. herb FAC to OBL
' 6. Polygonum sp. herb FAC to OBL
Percent of Dominant Species that are OBI, FACW, or FAC
(except FAC-). Include species noted (*) as showing
morphological adaptations to wetlands = 83%
i
1
APPENDIX C
VEGETATION PLOT PHOTOGRAPHS
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
Causey Farm
Year 4 (2008) Annual Monitoring
Vegetation Plot Photographs taken July 2008
f?
Causey Farm Stream and Wetland Mitigation Site
Annual Stream and Wetland Monitoring Report
Year 4 (2008)
Appendices
Restoration Systems, LLC
APPENDIX D
STREAM DATA AND
CHANNEL MITIGATION MONITORING SHEETS
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
Profile - Upper Reach 1 (2008)
Note: No water was present in stream; therefore, no water suface
elevations or slopes are included.
cmp = 90.25038 cmp 91.79364
BM = 679.44
Average Water Surface Slope
NA
Bed Water
Point Northing Easting Elevation Elevation Description
3 4709.394 5169.76 82.77022 bs
4 4708.638 5163.366 82.55037 bs
5 4704.594 5152.217 84.07486 bs
6 4701.889 5145.783 83.48655 bs
7 4699.506 5138.706 83.78242 bs
8 4699.302 5133.766 84.02037 bs
9 4700.195 5121.958 83.43964 bs
10 4705.495 5111.251 83.5667 bs
11 4715.509 5105.001 84.67102 bs
12 4726.876 5102.524 83.74346 bs
13 4736.113 5097.68 83.66937 bs
14 4745.117 5089.668 83.77507 bs
15 4755.389 5071.703 84.23094 bs
16 4760.181 5061.247 83.45949 bs
17 4764.779 5048.207 84.28547 bs
18 4776.514 5033.988 82.61977 bs
19 4784.256 5027.866 84.95477 bs
20 4795.76 5022.208 85.05711 bs
21 4808.619 5009.369 83.94676 bs
22 4811.825 5001.939 83.47457 bs
23 4812.506 4993.498 85.4101 bs
24 4808.955 4978.449 85.178 bs
25 4804.165 4971.906 84.39896 bs
26 4799.201 4967.702 85.29454 bs
27 4784.925 4957.501 85.40211 bs
28 4781.308 4949.014 84.69398 bs
29 4778.951 4939.51 84.61409 bs
30 4778.307 4933.167 85.40726 bs
31 4777.427 4925.624 84.8877 bs
32 4776.124 4914.814 85.01063 bs
33 4773.667 4905.387 85.23506 bs
34 4765.957 4896.239 85.81165 bs
35 4752.752 4889.753 85.86753 bs
36 4746.008 4883.587 86.01517 bs
37 4742.829 4872.23 84.41267 bs
38 4745.719 4860.208 86.39941 bs
39 4755.228 4846.471 88.99721 bs
40 4759.118 4842.146 89.00963 bs
41 4759.807 4835.793 89.03926 bs
42 4760.128 4815.968 86.60508 bs
43 4761.958 4804.17 86.18268 bs
44 4770.846 4790.886 85.73791 bs
45 4779.698 4785.204 86.06458 bs
46 4790.001 4784.545 86.77238 bs
47 4805.167 4785.548 86.81668 bs
48 4817.462 4787.228 86.42928 bs
49 4826.092 4784.922 85.65645 bs
50 4840.953 4778.731 88.42739 bs
51 4842.213 4772.421 89.16208 bs
52 4842.636 4763.086 89.46888 bs
53 4842.231 4751.503 87.23204 bs
54 4844.156 4734.163 87.20495 bs
55 4846.305 4725.73 86.51439 bs
56 4853.471 4718.137 86.57414 bs
57 4862.878 4712.141 87.33077 bs
58 4872.056 4708.611 87.46124 bs
59 4882.123 4700.816 87.63463 bs
60 4886.041 4700.306 87.30246 bs
61 4891.11 4690.312 87.71545 bs
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Note: No water was present in stream; therefore, no water suface
' elevations or slopes are included.
cmp = 90.25038 cmp 91.79364
' BM = 679.44
Average Water Surface Slope
NA
' Bed Water
Point Northing Easting Elevation Elevation Description
3 4574.761 4878.477 73.15786 bs
4 4575.526 4889.663 73.59244 bs
' 5 4579.618 4901.991 73.22384 bs
6 4584.036 4908.1 72.88396 bs
7 4591.693 4913.574 73.07727 bs
8 4601.227 4918.426 73.18689 bs
t 9 4610.45 4919.811 73.54189 bs
10 4619.021 4918.412 73.40701 bs
11 4620.102 4917.882 73.41479 bs
' 12
13 4628.272
4636.352 4917.93
4918.447 73.00881
72.82296 bs
bs
14 4631.097 4918.582 72.85908 bs
15 4638.469 4919.363 73.33966 bs
16 4652.202 4921.337 72.74591 bs
' 17 4661.514 4923.788 72.56678 bs
18 4670.077 4933.526 72.33497 bs
19 4671.645 4940.426 72.98826 bs str
20 4673.719 4954.209 71.58936 bs
21 4670.045 4964.981 72.44692 bs
' 22 4658.059 4982.013 72.41502 bs
23 4652.142 4994.696 72.1778 bs
24 4647.523 5011.428 72.71113 bs
25 4649.777 5021.744 72.20094 bs
' 26 4660.78 5035.08 72.03178 bs
27 4669.59 5046.052 72.32069 bs
28 4678.379 5056.767 72.33874 bs
29 4680.218 5064.649 71.73695 bs
' 30 4677.121 5078.303 71.81288 bs
31 4669.586 5089.6 71.86084 bs
32 4659.798 5097.391 72.03044 bs
33 4650.938 5108.099 71.74865 bs
' 35 4647.311 5119.359 71.38709 bs
36 4645.07 5130.772 71.23258 bs
37 4646.981 5140.751 70.9409 bs
' 38
39 4649.115
4658.175 5149.871
5164.42 71.26498
71.84907 bs
bs
40 4665.326 5171.331 71.44324 bs
41 4672.8 5177.899 71.51803 bs
42 4684.725 5185.043 71.51075 bs
' 43 4689.76 5188.291 70.8437 bs
44 4696.49 5192.893 70.52957 bs
45 4700.149 5198.937 70.97648 bs
46 4701.435 5208.132 71.2487 bs
47 4702.022 5217.039 71.1573 bs
' 48 4701.009 5227.805 71.45014 bs
49 4699.84 5239.859 70.9815 bs
50 4701.457 5246.858 70.94769 bs
51 4708.929 5255.643 70.7575 bs
' 52 4714.543 5259.976 70.85948 bs
53 4721.394 5266.169 71.14936 bs
54 4727.383 5270.398 71.30213 bs
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Note: No water was present in stream; therefore, no water suface
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BM E = 95.11
Average Water Surface Slope
NA
Point
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4 4857.051 5010.156 90.68618 p
5 4854.11 5008.366 90.7664 r
6 4838.705 5006.964 91.35655 br
7 4812.717 5007.013 91.67334 tr
8 4802.997 5003.295 91.30105 g
9 4795.29 4999.563 91.45736 r
10 4788.394 4992.056 91.66437 br
11 4785.38 4954.044 91.68993 tr
12 4779.797 4940.172 91.0215 9
13 4774.277 4932.167 91.4928 r
14 4754.273 4922.798 92.02782 br
15 4736.355 4927.586 92.05775 mr
16 4722.114 4935.589 92.19562 tr
17 4713.142 4938.677 91.81397 9
18 4708.089 4940.345 91.82502 r
19 4689.276 4934.961 92.37205 br
20 4678.756 4929.647 92.52101 tr
21 4672.259 4927.891 91.79332 9
22 4667.942 4926.663 91.95082 r
23 4661.919 4925.608 92.31836 br
24 4649.202 4927.371 92.62101 tr
25 4641.849 4928.543 91.712 9
26 4633.503 4928.899 91.53996 r
27 4618.663 4922.108 92.49734 br
28 4605.122 4910.175 92.48153 mr
29 4599.575 4890.967 92.64953 mr
30 4601.332 4863.192 92.75171 tr
31 4600.804 4856.587 92.32095 g
32 4598.756 4853.221 92.1277 r
33 4591.792 4844.37 92.86696 br
34 4562.816 4825.581 93.19609 tr
35 4559.002 4820.157 92.80645 9
36 4556.945 4817.072 92.84968 r
37 4551.317 4805.683 93.29317 br
38 4545.806 4797.648 93.51122 tr
39 4543.742 4794.737 92.21054 9
40 4537.616 4788.927 91.99975 r
41 4522.221 4788.485 93.43135 br
42 4492.142 4800.262 93.61117 tr
43 4481.332 4802.717 92.7958 g
44 4475.227 4799.448 92.51082 r
45 4463.489 4789.549 93.37487 br
46 4462.643 4768.052 93.89944 mr
47 4466.922 4752.821 94.12972 mr
48 4471.706 4739.697 94.14808 mr
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Note: No water was present in stream; therefore, no water
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BM A = 83.75
BM B = 82.52 5119.881
Average Water Surface Slope
NA
Water
Revised Bed Surface
Point Descriptor Station Elevation Elevation
6 br 570.45 75.55
7 tr 547.96 75.38
8 g 541.25 74.54
9 p 527.67 74.34
10 r 519.92 74.72
11 br 504.25 75.62
12 tr 484.33 76.06
13 g 477.46 75.00
14 r 470.90 74.94
15 br 448.11 76.07
16 tr 428.82 76.18
17 g 409.73 74.77
18 r 404.32 74.20
19 br strcture 401.13 76.14
20 tr 392.55 75.45
21 g 375.96 75.08
22 r 373.35 74.86
23 br structure 368.01 76.13
24 tr 363.17 75.59
25 g 356.35 75.04
26 r 352.01 74.97
27 br 328.36 76.23
28 tr 281.46 76.30
29 g 270.06 75.20
30 r 258.71 74.53
31 r-g apex sti 253.20 77.07
32 g 245.36 75.43
33 r 239.45 75.43
34 br 220.82 76.91
35 tr 200.19 77.16
36 g 184.31 75.86
37 r 177.97 76.06
38 br 165.17 77.07
39 tr 150.86 77.42
40 g 141.22 76.09
41 r 126.94 75.77
42 g apex 122.04 77.45
43 g 109.73 75.56
44 r 97.94 76.10
45 r-g apex 95.43 77.01
46 g 90.56 76.71
47 g 82.58 76.15
48 p 72.62 76.41
49 r 63.11 75.79
50 br 50.65 77.52
51 tr 37.65 77.96
52 g 18.36 75.49
53 r 9.48 75.24
54 br at fence -0.85 77.97
55 tr at fence -35.06 78.03
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Profile - North Prong Stinking Quarter Creek (2008)
BM C = 82. 5246.395 82.96031 bmk
BMD=85.79
Average Water Surface Slope
0.0000 Rev
Rev Water
Bed Surface
Point Elevation Elevation Descriptor Station Station
3 78.07836 80.2 br 0.00 633.91
5 77.81462 80.2 tr 20.20 613.71
6 76.94454 80.2 g 30.16 603.75
7 77.11365 80.2 run 48.63 585.28
8 77.52116 80.2 br str 50.46 583.45
9 77.89936 80.2 mr 87.29 546.62
10 77.83637 80.2 mr 124.99 508.92
12 77.88262 80.2 tr 184.02 449.89
13 76.6439 80.2 g 198.78 435.13
14 76.68065 80.2 run 217.80 416.11
15 77.85966 80.2 br 237.93 395.98
16 78.07464 80.2 mr 294.93 338.98
17 78.10555 80.2 tr 325.82 308.09
18 77.32876 80.195 g 342.75 291.16
19 77.34292 80.195 run 346.78 287.13
20 77.60934 80.195 br 351.69 282.22
21 79.3136 80.195 mr beaver 385.48 248.43
22 78.14513 80.195 tr 408.38 225.53
23 77.00301 80.195 g 420.54 213.37
24 76.93948 80.195 run 438.28 195.63
25 77.13713 80.195 br 462.52 171.39
26 76.97682 80.19 tr 468.42 165.49
27 76.69307 80.19 g 475.84 158.07
28 76.62334 80.19 run 493.63 140.28
29 78.08007 80.19 br 499.30 134.61
31 78.28229 80.19 mr 543.68 90.23
32 78.22976 80.19 tr 558.40 75.51
33 77.33357 80.19 g 568.33 65.58
34 77.60365 80.19 run 586.16 47.75
35 77.96126 80.19 br 590.89 43.02
36 78.04404 80.19 mr 599.33 34.58
37 80.75102 81.07 dam 605.87 28.04
40 78.63144 81.07 tr 641.61 -7.70
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Channel Mitigation Monitoring Sheets I, Il, III, AND IV
Monitoring Data Record
Project Title: Causey Farm Stream and Wetland Restoration Site COE Action ID: 200021655
Stream Name: North Prong Stinking Quarter Creek and UT DWQ Number: 00-0846
City, County and other Location Information: Southeastern Guilford County 5 miles north of the Town of Liberty
Date Construction Completed: earthwork -February 2005 Monitoring Year: 4( ) of 5
Ecoregion: Piedmont 8 digit HUC unit: 03030002
USGS Quad Name and Coordinates: Climax and Kimesville NC 7.5 minute USGS topographic mapping
Rosgen Classification: E/C-Type
Length of Project: 7670 linear feet Urban or Rural: Rural Watershed Size: 0.5 sq mi and 5.7 sq mi
Monitoring DATA collected by: Arcadis G&M of North Carolina, Inc Date: July-November 2008
Applicant Information:
Name : Restoration Systems, L.L.C.
Address: 1101 Haynes Street Suite 211, Raleigh, North Carolina 27604
Telephone Number: (919) 755-9490 Email address: Restorationsystems.com
Consultant Information:
Name: Axiom Environmental, Inc.
Address: 2126 Rowland Pond Dr. Willow Spring, NC 27592
Telephone Number: (919) 215-1693 Email address: lg ewis(caxiomenvironmental.org
Project Status: Project implementation complete and four years monitoring complete.
Monitoring Level required by COE and DWQ (404/Sect. 10 permit/ 401 Cert).: Level (1) 2 3
(circle one)
Monitoring Level 3 requires completion of Section 1 Monitoring Level 2 requires completion of Section
1 and Section 2 Monitoring Level 1 requires completion of Section 1, Section 2 and Section 3 If
biological monitoring is required by DWQ, then Section 4 should also be completed.
Section 1. PHOTO REFERENCE SITES
(Monitoring at all levels must complete this .section)
Attach site map showing the location and angle of all reference photos with a site designation (name, number,
letter, etc.) assigned to each reference photo location. Photos should be provided for all structures and cross
section locations, should show both banks and include an upstream and downstream view. Photos taken to
document physical stability should be taken in winter. Photos taken to document vegetation should be taken in
summer (at representative locations). Attach photos and a description of each reference photo or location. We
recommend the use of a photo identification board in each photo to identify location.
Total number of reference photo locations at this site: 33 photo plots centered on groundwater gauges and X Sections
Dates reference photos have been taken at this site: July-November 2008
Individual from whom additional photos can be obtained (name, address, phone): Grant Lewis 2126 Rowland
Pond Dr. Willow Spring, NC 27592 (919) 215-1693
Other Information relative to site photo reference:
If required to complete Level 3 monitoring only stop here; otherwise, complete section 2.
1
1
1
Section 2. PLANT SURVIVAL
Attach plan sheet indicating plots and sample area locations and reference photos.
Survival plots:
DATE: December 2005 December 2006 December 2007 December 2008
Area within the Approx. 42 ac Approx. 42 ac Approx. 42 ac Approx. 42 ac
easement is:
Area sampled by 0.5 acre 0.5 acre 0.5 acre 0.5 acre
survival lots:
Number of survival plots 5 5 5 5
sampled:
Random or nonrandom: Random Random Random Random
% Coverage within 1.2 1.2 1.2 1.2
survival lots is:
Photos of reference plots Yes No No No
taken: es/no
Provide a written description of specific data or findings and photos as needed for clarity.
Live Stake counts:
DATE: December 2005 December 2006 December 2007 December 2008
Area within the Approx. 42 ac Approx. 42 ac Approx. 42 ac Approx. 42 ac
easement is:
Area sampled by 0.5 acre 0.5 acre 0.5 acre 0.5 acre
survival lots:
Number of survival plots 5 5 5 5
sampled:
Random or nonrandom: Random Random Random Random
Average number of 122 stakes/ac 110 stakes/ac 128 stakes/ac 148 stakes/ac
surviving stakes:
Range of survival for all 20-280 40-220 50-340 60-330
lots: stakes/ac stakes/ ac stakes/ac stakes/ac
rrovicie a written description of specitc data or findings as needed for clarity.
Tree counts:
DATE: December 2005 December 2006 December 2007 December 2008
Area within the Approx. 42 ac Approx. 42 ac Approx. 42 ac Approx. 42 ac
easement is:
Area sampled by 0.5 acre 0.5 acre 0.5 acre 0.5 acre
survival lots:
Number of survival plots 5 5 5 5
sampled:
Random or nonrandom: Random Random Random Random
Average number of 654 trees/ac 672 trees/ac 599 trees/ac 763 trees/ac
surviving trees:
Range of survival for all 400-900 540-790 350-830 450-790
lots: trees/ac trees/ac trees/ac trees/ac
riuv,ue a wriucn uescripuon or specuc aata or tmaings as neeaea for clarity.
Bankfull Events:
Date measured: March 28, 2005 Nov 30, 2006 Dec. 30, 2007
Method of Verification: Visual Photographic Photographic
COMMENTS: See Section 2.2 (Vegetation) of the Annual Monitoring Report for Year 4 (2008) Data for each
plot can be found in Table 5 and photographs for each plot can be found in Appendix C of the main document
If required to complete Level 1 and Level 2 monitoring only stop here; otherwise, complete section 3.
Section 3. CHANNEL STABILITY
Attach plan sheet(s) indicating the locations of cross-sections and beginning and ending of longitudinal profiles
if the entire reach is not profiled. Year to year changes in cross-sections, longitudinal profile and bed material
should be plotted and submitted. Comparison overlays from previous years for profile and cross-section
monitoring should be provided.
Cross-sections: attach plots of each cross-section showing year to year changes. Provide the following data
for each cross-section: See Annual Monitoring Report for Cross-Section location and depiction
Date measured
Cross-section being measured
Cross-sectional area:
as-built/present
Bankfull width: as-built/present
Flood prone Width: as-built/present
Width/depth: as-built/present
Entrenchment ratio: as-built/present
Stream Type: as-built/ resent*
* only required for riffle cross-sections
Longitudinal profiles: attach plots of the longitudinal profile showing year to year changes and the locations of
installed or natural structures that affect profile. See Annual Monitoring Report for Longitudinal Profile
location and depiction
Date measured
Avg. slope riffles: as-built/present
Avg. sloe pools: as-built/present
Number of riffles: as-built/present
Number of pools: as-built/present
Pebble counts: Attach a printout of pebble count data and a graphical plot of bed material showing the
' cumulative % finer than X millimeters and the number of particles in standard size classes. Year to year changes
in bed material should also be plotted and provided. See Annual Monitoring Report for Substrate Pebble
Counts
Date measured
Cross-section being measured
D16: as-built/present
D50: as-built/present
D84: as-built/present
' Visual Inspection: The entire stream project as well as each in-stream structure and bank stabilization/revetment
structure must be evaluated and problems addressed. See Annual Monitoring Report for Structure Location
and Condition
Station Station Station Station Station
Number Number Number Number Number
Date Inspected
Structure
Is water piping
through or
around
structure?
Head cut or
down cut
resent?
Bank or scour
erosion
resent?
Other problems
noted?
' NOTE: Attach separate narrative sheets to each monitoring report describing/discussing the overall monitoring
results. Include the identification of specific problem areas/channel failures, estimated cause and
proposed/required remedial action. This should include a brief discussion of any parameter that has changed
t significantly from as-built. (See success criteria discussion in Section 11.)
' In performing monitoring Level 1, determine if the DWQ Certification conditions require biological
monitoring. Should conditions require monitoring of biological communities, complete section 4;
otherwise, stop here.
Section 4. BIOLOGICAL INDICATORS ma be required for monitoring level 1, see
permit requirements) ,
Attach a map and narrative showing locations where biological samples were collected, list of taxa collected,
explaining conditions during sampling, the types of samples taken, an explanation of the data collected and all
other information pertinent to understanding this data set. If the sample is a follow-up to earlier samples discuss
any differences found or statistical comparisons. '
Invertebrate populations: See Annual Monitoring Report for Biological Sampling and Indicators
Date sampled:
Site 1 2 3 4 1 2 3 4 1 2 3 4
Qualitative Metrics:
EPT Taxa Richness
EPT Abundance
Total Taxa Richness
Biotic Index value
Quantitative Metrics:
Standing Crop/Density
(#/m2)
Biomass (glm2)
Species taxa Diversity
Fish populations
Date sampled:
Site 1 2 3 4 1 2 3 4 1 2 3 4
Qualitative Metrics:
Number of fish
Number of species
% of tolerant fish s
% of intolerant fish s
% with disease or wounds
Catch per unit effort
NC IBI score
NC 1131 rating
Quantitative Metrics:
Standing Crop/Density
(#/m2)
Biomass ( m2)
Species (taxa) Diversity
APPENDIX E
CROSS-SECTION PHOTOGRAPHS
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
Causey Farm
Year 4 (2008) Annual Monitoring
Cross-section Photographs taken July 2008
4 4i?ie
,yy? A
NA
Upstream Read
y ?
W ar
e v;+
f" t
rr t ?? _
y ? 9
I ? ? f
O
Iif? L`
t 4 'y ?
' Is :? p1i 1 BIRD
t - 1? '? r J A ,. q. I A }
.f ? . '
JA ? tIf. * \ ? ,:? ?• tai'
ems., •? :"- ss E:
%
w
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
Causey Farm
Year 4 (2008) Annual Monitoring
Cross-section Photographs taken July 2008
(continued)
Upstream Reach Y
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
Causey Farm
Year 4 (2008) Annual Monitoring
Cross-section Photographs taken July 2008
(continued)
Middle Reach
Causey Farm Stream and Wetland Mitigation Site
Annual Stream and Wetland Monitoring Report
Year 4 (2008)
Appendices
Restoration Systems, LLC
Causey Farm
Year 4 (2008) Annual Monitoring
Cross-section Photographs taken July 2008
(continued)
Downstream Reach
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
Causey Farm
Year 4 (2008) Annual Monitoring
Structure Photographs taken July 2008
(continued)
North Prong
Stinking Quarter
Causey Farm Stream and Wetland Mitigation Site
Annual Stream and Wetland Monitoring Report
Year 4 (2008)
Appendices
Restoration Systems, LLC
APPENDIX F
STRUCTURE PHOTOGRAPHS
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
Causey Farm
Year 4 (2008) Annual Monitoring
Structure Photographs taken July 2008
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
Causey Farm
Year 4 (2008) Annual Monitoring
Structure Photographs taken July 2008 (continued)
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
Causey Farm
Year 4 (2008) Annual Monitoring
Structure Photographs taken July 2008 (continued)
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
Causey Farm
Year 4 (2008) Annual Monitoring
Structure Photographs taken July 2008 (continued)
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
Causey Farm
Year 4 (2008) Annual Monitoring
Structure Photographs taken July 2008 (continued)
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
Causey Farm
Year 4 (2008) Annual Monitoring
Structure Photographs taken July 2008 (continued)
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
j Cross-vein 65 (Station 55+501
Causey Farm
Year 4 (2008) Annual Monitoring
Structure Photographs taken July 2008 (continued)
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
Causey Farm
Year 4 (2008) Annual Monitoring
Structure Photographs taken July 2008 (continued)
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
Causey Farm
Year 4 (2008) Annual Monitoring
Structure Photographs taken July 2008 (continued)
/ 'A .`J
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
' APPENDIX G
BENTHIC MACROINVERTEBRATE
DATA
1
0
Causey Farm Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Restoration Systems, LLC
Year 4 (2008)
Causey Farm 2008 (Year 4) Benthic Macroinvertabrate Samolina (June 20081
SPECIES FT.V.' F.F.G? Restoration Reach Reference Reach
MOLLUSCA
Gastro oda
Basommato hors
Ph sidae
Ph sella s p. 8.8 CG 4 2
ANNELIDA
Oli ochaeta *10 CG
Ha lotaxida
Naididae *8 CG 1
Dero s p. 10 CG 1
ARTHROPODA
Crustacea
Iso oda
Asellidae SH
Caecidotea s p. 9.1 CG 7
Am hi oda CG
Cran on ctidae
Cran on s p. 7.9 CG 4
Insecta
E hemero tera
Baetidae CG
Centrotilum s p. 6.6 CG 1
Odonata
Coena rionidae P 7 1
Ischnura s p. 9.5 4 1
Libellulidae P
E hemis s p. 1
Libellula s p. 9.6 P 6
Hemi tera
Belostomatidae 3
Corixidae 9 PI 4 1
Me alo tera
Sialidae P
Sialis s p. 7.2 P 1
Coleo tera
D o idae
Helichus s p. 4.6 SC 1
D tiscidae P 1
Neo orus s p. 8.6 3 3
H dro tilidae PI 2
Troistemus s p. 9.7 P 1
Di tera
Chironomidae
Chironomus s p. 9.6 CG 2 4
Procladius s p. 9.1 P 1
Culicidae FC
Anopheles s p. 8.6 FC 3 3
Stratiom idae CG 1
TOTAL NO. OF ORGANISMS 37 37
TOTAL NO. OF TAXA 12 17
EPTINDEX 1 0
NCBI 8.67 8.85
Notes: i - T.V. = Tolerance Value
z - F.F.G. - Functional Feeding Group; FC = Filtering Collectors; CG =
Collector/Gatherers; P = Predators, PI = Piercers; SC = Scrapers; SH = Shredders
' CO-ur-,Vy FaVM
3/06 Revision 6 p ic, aa-69 Yl I
Habitat Assessaaest Field Data Sheet ? Q C
' Mou stab! Piedmont Streams [?
Biological Assessment Unit, DWQ RUFA-L SCORE -1c; I
Directions for use: The observer is to survey a minimam of 100 melon with M meters preferred of stream, preferably in an
' updream direction starting above the bridge pool and the road right-of-way. The segment which is assessed should represent average
stream conditions. To perform a proper habitat evaluation the observer needs to get into the stream. To complete the form, select the
description which best fits the observed habitats and then circle the score. If the observed habitat falls in between two descriptions,
select an intermediate score. A final habitat score is determined by adding the results fpm the different metrics.
UT ?Y'oY1? W- OC Q?auwvl-%oLIN?D,y ?Yy1 Kd 1 . of Ccuuco A1Yv?
' Stream 9i"V-4nA Qv C4 Location/road.s.°E S` jji? 4oaalV?ie )County Oy. \fbY(i
Date?k,W J2kj_00q) CC# p7j03 D 00 2- Basin CAP't Q_( kV Subbasin O?j - 0 GAS
Observer($)A,?A. Y Type of Study: ? Fish ?Benthos ? Basinwide ?Special Study (Describe)
' P ? Slate Belt ? Triassic Basin
Latitude ?S •9121D IV Longitude-l 11, to 1T W Ecoregion: 13 MT
' Water Quality: Temperature "'' °C DO '' mg/1 Conductivity (corr.) _µS/cm pH
Physical Cdaracterization: Visible land use refers to immediate area that you can we from sampling location - include what
you estimate driving thru the watershed in watershed laud use.
Visible Land Use: %Forest %Residential %Active Pasture % Active Crops
' %Fallow Fields % Commercial %nndustrial _%Other - Describe:
Watershed land use : Forest *griculttt AUrban Animal operations upstream
t Width: (meters) Stream 3' 4 Channel (at top of bank)3b-Ac) Stream Depth: (m) Avg 0,1< max I
? Width variable ? Large river >25m wide Z
Banc Height (from deepest part of riffle to top of bank-first flat surface you stand on). (m)
Bank Angle: ?0" I DO ° or ? NA (Vertical is 901, horizontal is 0°. Angles > 900 indicate slope is towards mid-channel, < 9(°
indicate slope is away frorn channel. NA if bank is too low for bank angle to matter.)
? Channelized Ditch
' ?Deeply incised steep, straight banks ?Both banks undercut at bend ?Channel filled in with sediment
? Recant overbanlc deposits Bar development OBuried structures ?Exposed bedrock
? Excessive penphyton growth ? Heavy filamentous algae growth ?Green tinge ? Sewage smell
Mamnade Stabilization: f ?Y: ORtrap, cement, gabions ? Sediment/grade-control structure ?Bertdlevee
' glow ?High ?Normal w
TurwthRR? ? Shgbtly Turbid OTurbid ?Tannic ?Milky ?Colored (from d s)
Good potential for Wetlands Restoration Project?? ? YES PO Details lAY1dS act
Channel Flow Status
Useful especially under abnormal or low flow conditions.
A. Water reaches base of both lower banks, minimal channel substrate exposed ............................ ?
B. Water fills >75% of available channel, or <25% of channel substrate is exposed ........................ 0
C. Water fills 25-75% of available channel, many logs/snags exposed .........:.............. ..'...........
D. Root mats out of water. ?
E. Very little water in channel, mostly present as standing pools ..................................................... ?
Weather Conditions: 624 t t? Photos: ?N XY 0 Digital ?35mm
Remarks:
t
39
L Cba=W ModifBeadon 1??1C ?'? Yl CQ,
A. channel natural, frequeat bends ....................................................................
B. channel usturs, infrequent bends (channelindw could be old) ...................................................... 4
C. some channelization proeent.............................................................................................................. 3
D. more extensive cbaonelizatioo, >40% of stream discupted............................................................... 2
E. DO bends, completely cha melized or tip rapped or gabioued, etc... ..uw p
O Evidence of dredit DEvidence of desnagging-no large woody debris in atream Pusanks of uniform shopelheight
Remarks
EL Iastream Habitat: Consider the percentage of the reach that is favorable for benthos colonization or fish cover. if >7o% of the
reach is rocks, 1 type is present, circle the score of 17. Definition: leabacks consist of older leaves that are packed wgether and have
begun to decay (not piles of leaves in pool areas). Made as Bare. Common. or A und=
C Rocks Macropbytes _LStleks and leafpacks f, Swage and logs fL Undercut bauks or root mats
AMOUNT OF REACH FAVORABLE FOR COLONIZATION OR COVER
>700A 40-709A 204ffo <20%
Score score Score score
4 or 5 types present.- ............. 20 16 12 8
3 types present ......................... 19 15 7
2 types present. ........................ 18 14 10 6
1 type present ........................... 17 13 9 5
No types present.....'.. ............... 0
D No woody vegetation in riparian zone Remarks (YNOUM f bytst Subtotal 12-
III. Bottom Substrate (silt, sand, detritus, gravel, cobble, boulder) Look at entire reach for substrate scoring, but only look at riffle
for embeddeftess, and use rocks from all parts of ritlle-look for "mud line" or difficulty extracting rocks.
A. substrate with good prix of gravel, cobble and boulders 19an
1. embeddedness Q0% (very little sand, usually only behind large boulders) ......................... 15
2. embeddedness 20-40% .......................................................................................................... 12
3. emboddedness 40-80% .......................................................................................................... 8
4. embeddedness >80% ............................................................................................................. 3
B. substrate gravel and cobble
1. embeddedness <20% ............................................................................................................ 14
2. embeddedness 20-40% .........................................................................................................
3. ernbeddedness 40-80% ........................................................................................................
4. embeddedneas >80% ............................................................................................................ 2
C. substrate woody gravel
1. embeddedness <50% ............................................................................................................ 8
2. embeddedness >50% ............................................................................................................ 4
D. substrate bomogeneous
1. substrate nearly all bedrock ................................................................................................... 3
2. substrate nearly all sand ........................................................................................................ 3
3. substrate nearly all detritus .................................................................................................... 2
4. substrate nearly all B W clay .................................................................................... 1
Remarks olr? r 1ff k W1 (.fib ? I? , ? truce jLXY t j i v? a 'kW VAV-kX S . a im IX' dk ? . subtorai (_l'
w) S c11nd
IV. Pool Variety Pools are areas of deeper than average moadmam depths with little or no surface turbulence. Water velocities
associated with pools are always slow. Pools may take the form of "pocket water", small pools behind bouklers or obstructions, in
large high gradient streams, or aide eddies.
A. Pools present h9s=
1. Pools Frequent 00% of 200m area surveyed)
a. variety of pool Sizes. .............................................................................................................. 10
b. pools about the same size (indicates pools filling in) ............................................................ 8
2. Pools Infrequent (<30% of the 200m area surveyed)
A. variety of pool sizes ............................................................................................................... 6
b. pools about the same size ...................................................................................................... 4
B. Pools absent ............................................................................................................................................ 0 0
Subtotal
D Pool bottom boulder-cobble-hard A Bottom sandy-sink as you walk O Silt bottom O Some pools over wader depth
Remarks Page Total
40
V. Rime Habitats,
Definition: Riffle is area of reaemdon-can be debris dam, or narrow channel area. Rifles Frequent Riffles Infrequent
1 5rm am
A. well defined rifle and ruin, rifle as wide as stream and extends 2X width of stream.... 16 12
B. riffle as wide as stream but rifle length is not 2X stream width .................................... 7
' C. rifle not as wide as stream and rifle length is not 2X stream width ............................. 10 3
D. riAtes absent .................................... ...................................... ................
Channel S1ope:)4J'ypxal foram OSteep--fast flow OLowalike a coastal stream Subtotal ( U
' Vt. Bank Stability and Vegetation
FACE UPSTREAM Left Bank Rt. Bank
Score Score
' A. Backs stable
1. little evidence of erosion or bank failure(except outside of bends), little potential for erosion.0
B. Erosion areas present
1. diverse trees, shrubs, grass; plants healthy with good root systems ..................................... 6 6
' 2. few trees or small trees and shrubs; vegetation appears generally healthy ........................... 5 5
3. sparse raised vegetation; plant types and conditions suggest poorer soil binding ................. 3 3
4. mostly grasses, few if any trees and shrubs, high erosion and failure potential at high flow.. 2 2
5. little or no bank vegetation, mass erosion and bank failure evident ........................................... 0 0
Total
' Remarks
VII. Light Penetration Canopy is defined as tree or vegetative cover directly above the stream's surface. Canopy would block out
' sunlight when the sun is directly overhead. Note shading from mountains, but not use to score this metric.
Score
A. Stream with good canopy with some breaks for light penetration ............................................. 10
' B. Stream with flail canopy - breaks for light penetration absent .....................................................
C. Stream with partial canopy - sunlight and shading are essentially equal .................................... 7
D. Stream with minimal canopy - hull sun in all but a few areas ....................................................... 2
.................................................................................
E. No canopy and no shading ............................
'
Reunarks Subtotal
VIII. Riparian Vegetative Zone Width
Definition: Riparian zone for this form is area of natural vegetation adjacent to stream (can go beyond floodplain). Definition: A break
in the riparian zone is any place on the stream banks which allows sediment or pollutants to directly enter the stream, such as paths
down to stream, storm drains, uprooted trees, otter slides, etc.
FACE UPSTREAM Lft. Bank Rt. Bank
Dominant vegetation: &Trees 16 Shrubs O Grasses O Weeds/old field OExotics (kudzu, etc) Score Score
A. Riparian zone intact (no reeks) O
5 O
5
1. width > 18 meters .....................................................................................
2. width 12-18 meters ................................................................................... 4 4
3. width 6-12 meters ..................................................................................... 3 3
4. width < 6 meters ...................................................................................... 2 2
B. Riparian zone not Intact (breaks)
1. breaks rare
a. width > 18 meters ......................................................................... 4 4
b. width 12-18 meters ....................................................................... 3 3
c. width 6-12 meters ....................................................................... 2 2
d. width < 6 meters ......................................................................... 1 1
2. breaks common
a. width > 18 meters ......................................................................... 3 3
b. width 12-18 meters ...................................................................... 2 2
c. width 6-12 meters ....................................................................... 1 1
d. width < 6 meters .........................................................................
Remarks 0 0
10
Total
Page Total
O Disclaimer-form filed out, but score doesn't match subjective opinion-atypical stream TOTAL SCORE 41
RQ ?? Lit
3uppleweat for Habitat AM MOM Field Data Sbeet
Diagram to determine bank angle:
90° 45°
135°
This aide is 45° bank angle.
Site Sketch:
Tvnieal S
Other comments:
42
Cau Sty Fa M'N
3106 Revision 6th Stu-ho Yl 2
Habitat Ammo at Pkld Data Sheet l) t.Y ??t-
MoueWd Piedmont Strum Biological Assessment Unit, DWQ troTASCORE -701
Directions for use: The observer is to survey a minimum of 100 meson with M meters preferred of stream, preferably in an
upstream direction starting above the bridge pool and the mad right-of-way. The segment which is assessed should represent average
stream conditions. To perform a proper habitat evaluation the observer needs to get into the stream. To complete the form, select the
description which best fits the observed habitats and then circle the score. If the observed habitat falls in between two descriptions,
select an to score. A final habitat score is determined by adding the r?u1? le" he different
1W OO V1 l W, of i?ewYh Wn ( KQ , of Cum
J
Stream S na Wa&f Location/road:", of Smith m ' )County &VIMUCL
Date ,T-ne 12 200 CC# 0-3 b3 0002 Basin C0. Vt &r Subbasin 0' ` 0 W - 03
Va?
Observer(s) Type of Study: O Fish ethos O Basinwide OSpecial Study (Describe)
ip? ?}i ,q 10101 Longitude -19 . X0131 w Ecoregion: O MT 0 P O Slate Belt O Triassic Basin
Water Quality: Temperance °C DO '-'? mg/l Conductivity (corr.) =µS/om pH =
Physical Charaeterisatlon: Visible land me refers to Immediate area that yon can no from sampling location - include what
you estimate driving tbru the watershed in watershed land use.
Visible Land Use: %Forest %Residential _9?__%Active Pasture % Active Crops
%Fallow Fields % Commercial %industrial G _%Other - Describe: VP ii-i'lUb g" sr 1 +4-'
Watershed land use : *orest'AAgriculture'Urban Animal operations upstream
Width: (meters) Stream D -%- 16 Channel (at top of bank) ? -2 Stream Depth: (m) Avg 0,1 Max
O Width variable O Large river >25m wide
Bank height (from deepest part of riffle to top of bank-fast flat surface you stand on): (m)
' Bank Angle: 4S- ft ° or O NA (Vertical is 90°, horizontal is 0°. Angles > 90° indicate slope is towards raid-channel, < 9(°
indicate slope is away from chantye1. NA if bank is too low for bank angle to matter.)
O Channelized Ditch
ODeeply incised -steep, straight banks OBoth banks undercut at bend Channel filled in with sediment
' O Recent oveA ark deposits OBar development Buried structures OExposed bedrock
O Excessive poriphyton growth O Heavy filamentous algae growth OGreen tinge O Sewage smell
Mamnade Stabilization: ON X'Y: O rap, cement, gabions O Sediment/grade-control structure OBermllevee
' Flow conditions : Offigh ONormal w
Turbidity: Wear Fors-1w, ightly TurbiTurbid OTannic OMilky OColored (from dyes)
Good potential etlands Restoration Project?? *YES ONO Defeat c ?n Y? ?i A W'
Chanel Flow Status
Useful especially under abnormal or low flow conditions.
A. Water reaches base of both lower banks, minimal channel substrate exposed ............................ O
B. Water fills >75% of available channel, or <25% of channel substrate is exposed ........................ O
C. Water fills 25-75% of available channel, many logs/snags exposed ............................................. O
D. Root mats out of water ......................................... .................................................. O
E. Very little water in channel, mostly present as standing pools ..................................................... J?
Weather Conditions: ?(1 vY1Md .o?rq Photos: ON )?Y 0 Digital 1335mm
39
v f' tV t s
L Channel Modification
A. charnel natural, frequent bends .......................................................................................................
B. channel natural, infrequent bads (cbatmelization could be old) ......................................................
C. some channelization presant.............................................................................................................. 3
D. more extensive channelizatioo, >40% of streaun disrupted. .............................................................. 2
B. no bends, completely cltamelized or rip rapped or gabioned,etc .................................................. 0
17 Evidence of dredging DEvidence of large woody debris in stream Banks of unifaan shape/height
Rau?_ 'tbftd Si'YY.CIXY? ?C?
Q. lastrearn Habitat: Consider the percentage of the teach that is favorable for benthos colonization or fish cover. If >70% of the
reach is rocks, 1 type is present, circle the score of 17. Definition leaftaolts consist of older leaves that are packed togetber and have
begun to decay (not piles of leaves in pool areas). Mark m Ram Comagm. or Abundant.
h Roclu A Macrophytes J SNcits mad leatpacks Seaga and loge -- Undercut banks or root mats
AMOUNT OF RBACH FAVORABLE FOR COLOMMUON OR COVER
>70% 40.70% 20.40% <20%
S
Score Scare
core Score
4 or 5 types present ................. 20 16 8
3 types present ......................... 19 15 8> 7
2 types present. ........................ 18 14 10 6
1 type present. .......................... 17 13 9 5
No types present,. ..................... 0
O No woody vegetation in riparian zone Remarks "CLXNA- y V1 Ck-V) W r i O CL" a-vl
A
SubWW
xOrk
-
M. Bottom Substrate (silt, scud, detritus, gravel, cobble, boulder) Look at entire reach for substrate scoring, but only look at riffle
for embeddedoess, and use rocks from all parts of riffle-look for "mud line" or difficulty extracting rocks.
A. substrate with good mix of gravel, cobble and boulders fit?
1. embeddedoeas <20% (very little laud, usually only behind large boulders) ......................... 15
2. embeddedness 20-400/a .......................................................................................................... 12
3. embeddedness 40-800/6 .......................................................................................................... 8
4. embeddedness >80% ............................................................................................................. 3
B. substrate gravel and cobble
1. embeddednew <20% ............................................................................................................ 14
2. embeddedness 20-40% ......................................................................................................... 11
3. embeddedness 40-80% ........................................................................................................ 6
4. embeddednesa >809/6 ............................................................................................................ 2
C. substrate meetly gravel
1. embeddedness <50% ............................................................................................................ 8
2. embeddedoesa >50% ............................................................................................................ 4
D. substrate bomogemous
1. substrate nearly all bedrock ................................................................................................... 3
2. substrate nearly all sand ........................................................................................................ 3
3. substrate nearly all detritus .................................................................................................... 2
4. substrate nearly all silt/ clay ................................................................................................. 1
Remarks Subtotal
IV. Pool Variety Pools are areas of deeper than average maximum depths with little or no surface turbulence. Water velocities
associated with pools are always slow. Pools may take the form of "pocket water", small pools behind boulders or obstructions, in
large high gradient streams, or side eddies.
A. Pools present Score
1. Pools Frequent (>30% of 200m area surveyed)
L variety of pool sizes ............................................................................................................... 10
b. pools about the same size (indicates pools filling in) ........................................................... 8
2. Pools Infrequent (<300/a of the 200m area surveyed)
a. variety of pool sizes ............................................................................................................... 6
b. pools about the sauce size ...................................................................................................... 4
B. Poole absent ............................................................................................................................................ 0
Subtotal ( QD
? Pool bottom boulder-cobble-hard 6 Bottom sandy-sink as you walk O Silt bottom O Some pools over wader depth
Remsrlca
40
Page Total 3 0
uP?tY- feaA S
V. Rif91e Habltaa
Definition: Riffle is area of reaerli6on-cm be debris loan, or narrow channel area. Riffles Frequent
srm
Rim Infrequent
A. well defined riffle and run, riffle as wide as stream and extends 2X width of stream.... 16
.. (5)
h
id 12
7
..................................
t
B. riffle as wide as stream but riffle length is not 2X stream w
10 3
riffle not as wide as stream and riffle length is not 2X stream width .............................
C
.
0
Spa
t Subtotal
ypical for area OSteep -fast flow DLovvmlike a coastal stream
Channel
:
V1. Bank Stability and Vegetation FACE UPSTREAM Left Bank Rt. Bank
Score Scm
' A. Basks stable
1. little evidence of erosion or bank failure(except outside of bends), little potential for erosion. Q
.
B. Erosion area present 6 6
1. diverse trees, shrubs, grass; Plants healthy with good root systems .....................................
5
few trees or small trees and ebrW* vegetation appears generally healthy ...........................
2 5
.
3. sparse nixed vegetation, plant types and conditions suggest poorer soil binding .................
h flow
t hi
i
l 3 3
2 2
..
g
a
a
4. mostly grasses, few if any trey and shrubs, high erosion and failure potent
5. little or no bank vegetation, mass erosion and bank failure evident ......................................... .. 0 0
Total
arks
R
em
VII. Light Penetration Canopy is defined as tree or vegetative cover directly above the stream's surface. Canopy would block out
' sunlight when the sun is directly overhead. Note shading from mountains, but not use to score this metric.
o
A. Stream with good canopy with some breaks for light penetration .......................................... ... 1
8
' B. Stream with full canopy - breaks for light penetration absent .....................................................
Stream with partW canopy - sunlight and shading are essentially equal. ................................... 7
C
.
.......
. ...... (D
.
D. Stream with minimal canopy - full sun in all but a few areas ........................................ 0
E. No canopy and no shading ..................................................................................................... .......
? Subtotal 2-
VIII. Riparian Vegetative Zone Width Definition: A break
Definition: Riparian zone for this form is area of natural vegetation adjacent to stream (can go beyond floodplain). De
in the riparian zone is any place on the stream banks which allows sediment or pollutants to directly enter the stream, such as paths
down to stream, storm drains, uprooted trees, otter slides, etc.
FACE UPSTREAM Lft. Bank Rt. Bank
Dominant vegetation: O Trees .Shrubs )AGrasses O Weeds/old field OExotics (kudzu, etc) Score Score
A. Riparian zone intact (no breaks)
1. width > 18 meters .....................................................................................
2. width 12-18 meters ...................................................................................
3. width 6-12 meters .....................................................................................
4. width < 6 meters ......................................................................................
B. Riparian zone not intact (breaks)
1. breaks rare
a. width > 18 meters .........................................................................
b. width 12-18 meters .......................................................................
c. width 6-12 maters .......................................................................
d. width < 6 meters .........................................................................
2. breaks common
a. width > 18 meters ........................................................................
b. width 12-18 meters ......................................................................
c. width 6-12 meters .......................................................................
d, width < 6 meters .........................................................................
13 Disclaimer-form filled out, but score doesn't match subjective opinion-atypicsl stream.
0
4
3 4
3
2 2
4
3 4
3
2
1 2
1
3
2 3
2
1
t} 1
0
Total t 0
l_
Page Total
TOTAL SCORE 'I O
41
Supidemmt for Habitat Aaeemteot Fief Data Sheet
Diagram to determine bank angle:
i ?
1
90° 45°
u r 'React---as 1
135°
This aide is 45° bank angle.
Site Sketch:
Other manta:
4 AV) VtAY VhArlifiUYl Y)A OVA MSfi Yto, 2? aYVN Y?y C?
%'S CA V-V D Y`2c ?lnt St Y ? Df y 100
dc?? S Us / ?v 1 Soh 0.Y101 0 ru 11n . CM b Yl day) -(t
1 1 . ? .> r . _ _1 !?.. 'I C 1\ it C f Vla-- tCw-\n zn I CLV)n A Yld- r
42