19930818 Ver 4_Year 1 Monitoring Report_20091119

HAZENAND SAWYER
Environmental Engineers • Sawntists
4011 Westchase Boulevard, Suits 500
Raleigh, NC 27007
[phone] FAX [phone]
To North Carolina Division of Water Quality
401 Oversight/Express Permitting Unit
1650 Crabtree Blvd. Suite 250
Raleigh, NC 27604
WE ARE SENDING YOU
? Shoo drawinas
? Coov of letter
¦ Attached ? Under separate cover via .
? Prints ? Plans
? Chanae order ?
COPIES DATE NO. DESCRIPTION
2 11/17/09 Annual Monitoring Report Year 1(2009) South Wake Landfill Stream and Wetland
Mitigation Site, Wake County, NC
.
Y #W%- I
WULM AND
THESE ARE TRANSMITTED as checked below:
? For aooroval ? Furnish as submitted ? Resubmit conies for aooroval
¦ For vour use ? Furnish as corrected ? Submit conies for distribution
? As reauested ? Revise and resubmit ? Return corrected onnts
? For review and comment ? Fnr Fxerurinn
? FOR BIDS DUE 19 ? PRINTS RETURNED AFTER LOAN TO US
REMARKS Ms. Karoly,
Enclosed please find two copies of the Year 1 Monitoring Report for the South Wake Landfill
Mitigation site as prepared by Axiom Environmental, Inc. This is in compliance with Permit No.
SAW-2006-20191-292 issued to Wake County, North Carolina on April 12, 2007.
If you have any questions or require additional information, please contact us.
COPY TO Monte Matthews USACE Raleigh
John Roberson, P.E., Wake County
Grant Lewis, Axiom Environmental
File
9q
SIGNED:
If enclosures are not as noted, kindly notify us at once.
11-19CT ND? O[P 4 ° ° M@G@044L1L
Submittal Number:
the followina items:
? Samoles ? Specifications
John A. Bove, P.E.
HAZENAND SAWYER
Environmental Engineers 6 Scientists
4011 Westohase Boulevard, Suite 500
Raleigh, INC 27607
[phone] FAX [phone]
TO US Army Corps of Engineers
Raleigh Regulatory Field Office
3331 Heritage Trade Dr.
Suite 105
Wake Forest, NC 27587
919-876-8441
dIECTVI n OCF 4 U a H@W0CFj Lad
DATE: JOB NO.
November 18- 2009 30547-016
ATTENTION
Monte Mathews
RE:
South Wake Landfill Stream Mitization Proiect
Annual MonitorinLy Report Year 1 (2009)
Snecification Section: N/A
Submittal Numben N/A
WE ARE SENDING YOU ¦ Attached ? Under seDarate cover via the followina items:
0 Shot) drawinas ? Prints ? Plans ? SamDles ? SDecifications
0 Coov of letter ? Chanae order ?
COPIES DATE NO. DESCRIPTION
2 11/17/09 Annual Monitoring Report Year 1(2009) South Wake Landfill Stream and Wetland
Mitigation Site, Wake County, NC
THESE ARE TRANSMITTED as checked below:
0 For aDDroval ? Furnish as submitted ? Resubmit conies for aoDroval
For vour use ? Furnish as corrected ? Submit conies for distribution
0 As reauested ? Revise and resubmit ? Return corrected Drints
0 For review and comment ? For Execution
0 FOR BIDS DUE 19 ? PRINTS RETURNED AFTER LOAN TO US
REMARKS Mr. Mathews
Enclosed please find two copies of the Year 1 Monitoring Report for the South Wake Landfill
Mitigation site as prepared by Axiom Environmental, Inc. This is in compliance with Permit No.
SAW-2006-20191-292 issued to Wake County, North Carolina on April 12, 2007.
Please contact us if you have any questions or require additional information.
COPY TO John Roberson, P.E., Wake County
Grant Lewis, Axiom Environmental SIGNED:
Cyndi Karoly, NCDENR DWQ John A. Bove, P.E.
If enclosures are not as noted, kindly notify us at once.
^D L.,kDQ -* 6 g q'3 061 b
ANNUAL MONITORING REPORT
YEAR l (2009)
SOUTH WAKE LANDFILL
STREAM AND WETLAND MITIGATION SITE
WAKE COUNTY, NORTH CAROLINA
Prepared by:
HAZEN AND SAWYER HAZEN AND SAWYER
Environmental Engineers & Scientists 4011 WESTCHASE BOULEVARD
RALEIGH, NORTH CAROLINA 27607
AND
Axiom Ernironmental, Inc.
AXIOM ENVIRONMENTAL, INC.
20 ENTERPRISE STREET, SUITE 7
RALEIGH, NORTH CAROLINA 27607
NOVEMBER 2009
NOV 1 5 2009
DEW - WATER-QUALM
#WM MIS AND SMRMWAM PAWN
EXECUTIVE SUMMARY
Wake County has completed construction and one year of monitoring of streams and wetlands at the
South Wake Landfill Stream and Wetland Mitigation Site (hereafter referred to as the "Site") to offset
impacts associated with expansion of the existing South Wake Landfill. The Site is located in United
States Geological Survey Cataloging Unit 03030004 of the Cape Fear River Basin in southwestern Wake
County approximately 2 miles northwest of the Town of Holly Springs and approximately 3 miles
southeast of the Town of Apex. According to the January 2007 detailed Mitigation Plan, the
approximately 58.2-acre Site encompasses approximately 5982 linear feet of restored and enhanced
(Levels I and II) stream channel and 0.72 acres of enhanced wetlands, which offers 5729 stream credits
and 0.36 wetland credits.
Site restoration procedures included 1) floodplain clearing and preparation; 2) floodplain excavation; 3)
construction of a stable, riffle-pool stream channel on new location; 4) abandonment and backfill of old
channels; and 5) creation of a native forest vegetation buffer along stream channels, within the floodplain,
and on side slopes. Site objectives included restoring characteristic groundwater hydrology and
hydrophytic vegetation communities adjacent to the constructed channel, and reestablishing streamside
and riparian hardwood and mixed-mesic forest communities to further protect water quality and enhance
opportunities for wildlife.
In summary, the wetland enhancement area exceeded hydrology success criteria (12.5 percent saturation)
for year 1 (2009) annual monitoring by exhibiting groundwater for 27.9 percent of the growing season (62
consecutive days). In addition, vegetation success criteria (320 tree stems per acre) were exceeded for the
year 1 (2009) annual monitoring year with 2202 Character Tree Species stems per acre across the Site.
Each individual vegetation plot met success criteria with the exception of Plot 3, which was one stem shy
of meeting criteria. This is not considered to be a problem at this time.
The forested upstream reach of the Site, is stable and emulates the constructed channel geometry. Several
areas of bank erosion, surface scour, and sediment deposition/aggradation are occurring within the
downstream half of the Site where bench was excavated. Measures to stabilize these areas will be
implemented this winter. In addition, two bankfull events were documented during the first year of
monitoring with one event occurring on March 20, 2009 and a second event occurring in late July 2009.
South Wake Landfill Stream and Wetland Mitigation Site page i
Annual Stream and Wetland Monitoring Report Wake County
Year 1 (2009)
TABLE OF CONTENTS
1.0 INTRODUCTION .......................................................................................................................1
2.0 MONITORING PROGRAM ........................................................................................................ 2
2.1 Wetland Hydrology ..................................................................................................................2
2.1.1 Hydrology Monitoring Procedure ..................................................................................... 2
2.1.2 Hydrologic Success Criteria ..............................................................................................2
2.1.3 Hydrological Monitoring Results and Comparison with Success Criteria .......................... 2
2.2 Vegetation ................................................................................................................................2
2.2.1 Vegetation Monitoring Procedure ..................................................................................... 2
2.2.3 Vegetation Sampling Results and Comparison to Success Criteria .................................... 3
2.3 Stream ..................................................................................................................................... 5
2.3.1 Stream Monitoring Procedure ........................................................................................... 5
2.3.2 Stream Success Criteria .................................................................................................... 5
2.3.3 Stream Sampling Results and Comparison to Success Criteria ................ .......................... 5
3.0 SUMMARY ...................................................................................................... .......................... 9
4.0 REFERENCES .................................................................................................. ........................ 11
LIST OF TABLES
Table 1. Year 1(2009) Groundwater Gauge Results ................................................................................2
Table 2. Plant Community Associations .................................................................................................. 3
Table 3. Year 1 (2009) Vegetation Monitoring Data ............................................................................... 4
Tables 4A-4C. Morphology and Hydraulic Monitoring Summary ........................................................6-8
Table 5. Summary of Groundwater Gauge Results .................................................................................. 9
Table 6. Summary of Vegetation Plot Results .......................................................................................10
Figure 1. Site Location Map ...........
Figure 2. Monitoring Plan View .....
Figure 3. Problem Area Plan View..
LIST OF FIGURES
.............................................................
APPENDICES
Appendix A. Figures
Appendix B. Gauge Data
Appendix C. Vegetation Plot CVS Data Tables and Photographs
Appendix D. Stream Data
................. Appendix A
................. Appendix A
................. Appendix A
South Wake Landfill Stream and Wetland Mitigation Site page ii
Annual Stream and Wetland Monitoring Report Wake County
Year 1 (2009)
ANNUAL MONITORING REPORT
YEAR 1 (2009)
SOUTH WAKE LANDFILL
STREAM AND WETLAND MITIGATION SITE
WAKE COUNTY, NORTH CAROLINA
1.0 INTRODUCTION
Wake County has completed construction and year one monitoring of streams and wetlands at the South
Wake Landfill Stream and Wetland Mitigation Site (hereafter referred to as the "Site") to offset impacts
associated with expansion of the existing South Wake Landfill. The Site is located in United States
Geological Survey (USGS) Cataloging Unit 03030004 of the Cape Fear River Basin in southewestern
Wake County approximately 2 miles northwest of the Town of Holly Springs and approximately 3 miles
southeast of the Town of Apex (Figure 1, Appendix A). According to the January 2007 detailed Mitigation
Plan, the approximately 58.2-acre Site encompasses approximately 5982 linear feet of restored and
enhanced (Levels I and II) stream channel and 0.72 acres of enhanced wetlands, which offers 5729 stream
credits and 0.36 wetland credits. This report represents the year 1 (2009) Annual Monitoring Report.
Monitoring activities have been performed throughout 2009, including evaluations of wetland hydrology,
soils, vegetation, and stream characteristics.
Site restoration procedures included 1) floodplain clearing and preparation; 2) floodplain excavation; 3)
construction of a stable, riffle-pool stream channel on new location; 4) abandonment and backfill of old
channels; and 5) creation of a native forest vegetation buffer along stream channels, within the floodplam,
and on side slopes. Site objectives included restoring characteristic groundwater hydrology and
hydrophytic vegetation communities adjacent to the constructed channel, and reestablishing streamside and
riparian hardwood and mixed-mesic forest communities to further protect water quality and enhance
opportunities for wildlife. Information on project managers, owners, and contractors follows:
Owner Information
Wake County
John Roberson, PE
337 S. Salisbury Street
Raleigh, North Carolina 27601
[phone]
Desi nee r/Engineer Information
Hazen and Sawyer
John Bove
4011 Westchase Blvd.
Raleigh, North Carolina 27607
[phone]
EcoScience Corporation
Jerry McCrain
1101 Haynes Street, Suite 101
Raleigh, North Carolina 27604
[phone]
Monitoring Performer Information
Axiom Environmental, Inc.
Grant Lewis
20 Enterprise Street, Suite 7
Raleigh, North Carolina 27607
[phone]
Contractor Information
Land Mechanic Designs, Inc
Lloyd Glover
126 Circle G Lane
Willow Spring, North Carolina 27592
[phone]
South Wake Landfill Stream and Wetland Mitigation Site page 1
Annual Stream and Wetland Monitoring Report Wake County
Year 1 (2009)
2.0 MONITORING PROGRAM
Monitoring at the Site entails 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 Figure 2 (Appendix A) and is
described below.
2.1 Wetland Hydrology
2.1.1 Hydrology Monitoring Procedure
After hydrological modifications were completed at the Site, one continuously recording groundwater
monitoring gauge was installed within the wetland enhancement area in accordance with specifications in
Installing Monitoring Wells/Piezometers in Wetlands (NCWRP 1993). The monitoring gauge was set to a
depth of 24 inches below the soil surface. Screened portions of the 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.
Hydrological sampling will be performed annually in enhancement areas during the growing season (March
30 to November 5 [222 days]) at daily intervals (USDA 1970).
2.1.2 Hydrologic Success Criteria
Target hydrological goals use regulatory wetland hydrology criteria or reference wetland data for atypically
dry years when success criteria are not achieved. Target hydrological characteristics include saturation
(free water) within 1 foot of the soil surface or inundataion for at least 12.5 percent of the growing season
during average climatic conditions. This hydroperiod translates to saturation for a minimum, 28-day (12.5
percent) consecutive period during the growing season, which extends for 222 days from March 30 to
November 6 (USDA 1970).
2.1.3 Hydrological Monitoring Results and Comparison with Success Criteria
The wetland enhancement area achieved hydrology success criteria for year 1 (2009) annual monitoring by
exhibiting groundwater within one foot of the soil surface for greater than 12.5 percent of the growing
season or 28 consecutive days (Table 1). A hydrograph for the gauge is provided in Appendix B along
with daily rainfall totals for 2009 collected at nearby rain station. In addition, there was a presence of
hydrophytic vegetation and hydric soils in the vicinity of the gauge.
Table 1. Year 1(2009) Groundwater Gauge Results
Gauge Max Consecutive Days Saturated
During Growing Season Percent Hydrophytic
Vegetation Present* Success Criteria
Achieved
1 62 days (27.9 %) Yes Yes
*Based on criteria set for in the Corps of Engineers Wetlands Delineation Manual (Environmental Laboratory (1987).
2.2 Vegetation
2.2.1 Vegetation Monitoring Procedure
Following Site construction, six plots (10 meters by 10 meters in size) were established and monumented
with metal fence posts at all plot corners and PVC at each plot origin (Figure 2, Appendix A). In each
South Wake Landfill Stream and Wetland Mitigation Site page 2
Annual Stream and Wetland Monitoring Report Wake County
Year 1 (2009)
sample plot, vegetation parameters to be monitored include species composition, species density, height
and girth measurements, and vigor.
During the first year, vegetation will receive a cursory, visual evaluation on a periodic basis to ascertain the
degree of overtopping of planted elements by nuisance species. Subsequently, quantitative sampling of
vegetation will be performed each year using the CVS-EEP Protocol for Recording Vegetation Level 1-2
Plot Sampling Only (Version 4.0) (Lee et al. 2006) in September of the first monitoring year and between
June 1 and September 30 for each subsequent year.
2.2.2 Vegetation 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). As outlined in the January 2007 South
Wake Landfill Mitigation Plan, community associations include 1) stream-side assemblage, 2) Piedmont
Bottomland Forest, and 3) Mesic-Mixed Hardwood Forest (Table 2).
Table 2. Plant Community Associations
Stream-side Assemblage Piedmont Bottomland Forest Mesic-Mixed Hardwood Forest
Acer negundo (box elder) Carva cordifortnis (bittemut hickory) Acer saccharin: (sugar maple)
Alnus serrulata (tag alder) Carva ovata (shagbark hickory) Carya alba (mockernut hickory)
Arundinaria gigantea (giant cane) Fraxinus pennsylvanica (green ash) Carya glabra (pignut hickory)
Betula nigra (river birch) Liriodendron tulipifera (yellow poplar) Fagus grandifolia (American beech)
Carpinus caroliniana (ironwood) Quercus michaucii (swamp chestnut oak) Liriodendron lulipifera (yellow poplar)
Cornus atnonium (silky dogwood) Quercus pagoda (chenybark oak) Ostrya virginiana (hop-hombeam)
Fraxinus pennsylvanica (green ash) Omits americana (American elm) Quercus alba (white oak)
Sambucus canadensis (elderberry) Quercus falcata (southern red oak)
Ulmus ainericana (American elm) Quercus pagoda (cherrybark oak)
Quercus rubra (northern red oak)
As reported in the January 2007 South Wake Landfill Miligalion Plan
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.
2.2.3 Vegetation SamulinQ Results and Comparison to Success Criteria
Quantitative sampling of vegetation occurred in September 2009. Results are summarized below in Table
3; CVS output and photographs of each plot are provided in Appendix C. Vegetation success criteria for
year 1 (320 tree stems per acre) were exceeded with 2202 Character Tree Species stems per acre across the
Site. In addition, each individual vegetation plot met success criteria with the exception of Plot 3, which
was one stem shy of meeting criteria (Table 3). This is not considered to be a problem at this time.
South Wake Landfill Stream and Wetland Mitigation Site page 3
Annual Stream and Wetland Monitoring Report Wake County
Year 1 (2009)
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2.3 Stream
2.3.1 Stream Monitoring Procedure
Annual monitoring for geometric activity include measurements of approximately 4600 linear feet of
stream profile, 12 permanently monumented channel cross-sections (six riffles and six pools), and substrate
pebble counts (Figure 2, Appendix A). 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, 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) and 2) channel stability indicative of a stable stream system. The channel
configuration will be measured on an annual basis in order to track changes in channel geometry, profile,
and/or substrate as compared to the design plans and previous geometry data to track changes in channel
geometry, profile, or substrate. These data will be utilized to determine the success in restoring stream
channel stability.
Specifically, there shall be no significant change in channel geometry from the constructed channel, pool
depths and widths should remain consistent with the constructed geometry, the profile should continue to
show development of bed features with no significant channel aggradation or degradation, and over time
the channel will be successfully classified as an E/C-type stream. In addition, based on regulatory guidance
for stream restoration projects in North Carolina (USACE et. al. 2003), two bankfull events must occur at
the Site in separate years during the 5-year monitoring period.
2.3.3 Stream Sampling Results and Comparison to Success Criteria
During the year 1 (2009) monitoring period 12 cross-sections and approximately 4600 linear feet of
longitudinal profile were measured. Plots of permanent cross-sections, longitudinal profiles, and substrate
analyses are included in Appendix D. Tables summarizing data collected during stream measurements are
included below (Tables 4A-4C).
South Wake Landfill Stream and Wetland Mitigation Site page 5
Annual Stream and Wetland Monitoring Report Wake County
Year 1 (2009)
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The forested upstream reach of the Site, is relatively stable and emulates the constructed channel geometry.
Several areas of bank erosion, surface scour, and sediment deposition/aggradation are occurring within the
downstream half of the Site where bench was excavated. These areas are indicated on Figure 3 (Appendix
A). Measures to stabilize these areas will be implemented this winter.
Stream Hydroloey
Bankfull stream flow conditions were witnessed at the Site twice during the year 1 (2009) monitoring
period. Wrack lines and flow patterns witnessed during a field visit on April 21, 2009, as shown in the
pictures below. Bankfull flooding likely occurred during an approximately 2.8-inch rain event that
occurred from March 13-20, 2009. A second event
occurred in late July 2009 after several rain events greater"
than one inch occurred during the first three weeks of July. s, .tom . i
3.0 SUMMARY
The wetland enhancement area achieved hydrology success criteria for year 1 (2009) annual monitoring by
exhibiting groundwater for 27.9 percent of the growing season (62 consecutive days) (Table 5).
Table 5. Summary of Groundwater Gauge Results
Success Criteria Achieved/Max Consecutive Days During Growing Season
Gauge Percenta e
Year 1 (2009)* Year 2 (2010) Year 3 (2011) Year 4 (2012) Year 5 (2013)
1 Yes/62 days
27.9
*Data was collected through August 12, 2009 and will continue to be collected throughout the growing season; data will be available upon request.
Vegetation success criteria for year 1 (320 tree stems per acre) were exceeded with 2202 Character Tree
Species stems per acre counting towards success criteria across the Site. In addition, each individual
vegetation plot met success criteria with the exception of Plot 3, which was one stem shy of meeting
South Wake Landfill Stream and Wetland Mitigation Site page 9
Annual Stream and Wetland Monitoring Report Wake County
Year 1 (2009)
criteria (Table 3). This is not considered to be a problem at this time. A summary of vegetation plot results
is included below (Table 6).
Table 6. Summary of Vegetation Plot Results
Sterns/Acre Con tin Towards Success Criteria
Plot Year 1
2009 Year 2
2010 Year 3
2011 Year 4
2012 Year 5
2013
1 648
2 364
3 324
4 6559
5 2348
6 1538
Average for All Plots 2202
The forested upstream reach of the Site is relatively stable and emulates the constructed channel geometry.
Several areas of bank erosion, surface scour, and sediment deposition/aggradation are occurring within the
downstream half of the Site were bench was excavated. These areas are indicated on Figure 3 (Appendix
A). Measures to stabilize these areas will be implemented this winter. In addition, two bankf ill events
were documented during the first year of monitoring with one event occurring on March 20, 2009 and a
second event occurring in late July 2009.
South Wake Landfill Stream and Wetland Mitigation Site page 10
Annual Stream and Wetland Monitoring Report Wake County
Year 1 (2009)
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.
Lee, Michael T., R.K. Peet, S.D. Roberts, and T.R. Wentworth. 2006. CVS-EEP Protocol for Recording
Vegetation, Version 4.0. (online). Available: http://cvs.bio.unc.edu/methods.htm
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). 1970. Soil Survey of Wake County, North Carolina.
United States Department of Agriculture.
Weather Underground. 2009. Station in Holly Springs, North Carolina. (online). Available:
http://www.wunderground.com/weatherstation/WXDailyHistory.asp?ID=KNCHOLLY2 [October
23, 2009]. Weather Underground.
South Wake Landfill Stream and Wetland Mitigation Site page 11
Annual Stream and Wetland Monitoring Report Wake County
Year 1 (2009)
APPENDIX A
FIGURES
South Wake Landfill Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Wake County
Year 1 (2009)
20 suite 7 c.s su..c
SITE LOCATION MAP
suke 7
Raiel", NC 27607 SOUTH WAKE LANDFILL RESTORATION SITE
[phone] Wake County, North Carolina
rwm Enwmrisntal Int.
by. I FIGURE
CLF
OCT 2009 I

Dwn. By: FIGURE
Axiom Environmental, Inc. PROBLEM AREA PLAN VIEW Date: wGL
20 Enterprise Street, Suite 7 S. WAKE LANDFILL RESTORATION SITE oct2oo9 3
Raleigh, NC 27607
[phone] Wake County, North Carolina Project:
09-006
APPENDIX B
GAUGE DATA
South Wake Landfill Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Wake County
Year 1 (2009)
Water Level (inches)
W NNNNN??-+-+? ? ? ? '+-+-+-+-+NNN
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3/31/2009
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4/16/2009
4/24/2009
5/2/2009
5/10/2009
5/18/2009
5/26/2009
6/3/2009
6/11/2009
6/19/2009
6/27/2009
7/5/2009
v 7/13/2009
7/21/2009
7/29/2009
8/6/2009
8/14/2009
8/22/2009
8/30/2009
9/7/2009
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APPENDIX C
VEGETATION PLOT
CVS DATA AND PHOTOGRAPHS
South Wake Landfill Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Wake County
Year 1 (2009)
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Vegetation Plot Photographs taken October 2009

? yt

South Wake Landfdl Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Wake County
Year 1 (2009)
APPENDIX D
STREAM DATA
South Wake Landfill Stream and Wetland Mitigation Site Appendices
Annual Stream and Wetland Monitoring Report Wake County
Year 1 (2009)
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