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Mitigation Project Submittal - 11/1/2022
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Emily Dunnigan
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Project Type: DMS • Mitigation Bank
Project Name: Upper Rocky Mitigation Bank
County: Mecklenburg
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Signature
Print Name: * Cara Conder
Signature: *
November 2, 2022
US Army Corps of Engineers: Wilmington District
Raleigh Regulatory Field Office
Attn: Kim Isenhour
3331 Heritage Trade Drive, Suite 105
Wake Forest, NC 27587
RE: Upper Rocky Mitigation Project SAW #2015-01816–ThirdCredit Release Request
(Monitoring Year 1)
Dear Ms. Isenhour:
Water & Land Solutions (WLS) respectfully requests the thirdcredit release on the Upper Rocky
Mitigation Project for 10% of the total stream and wetland credits(non-preservation). Thiscredit
release amount would be 900.10stream credits and 0.857riparianwetland credits. Also included
in this letter is the anticipated bank credit release schedule per the USACE-Wilmington template
and the WLS stream and wetlandcredit ledgers.
The following items have been completed regarding completion of Task 3: Monitoring Year 1
(MY1) Report and the monitoring financial assurance (casualty insurance policy) is active. If you
need any additional information, please contact me directly.
Sincerely,
Sr. Project Manager
Mobile Phone: 843-446-2312
Email: cara@waterlandsolutions.com
Water & Land Solutions, L.L.C
+1(919) 614–5111 • info@waterlandsolutions.com
7721 Six Forks Road,Suite 130, Raleigh, NC 27615, United States
www.waterlandsolutions.com
MY1 Monitoring Report
Upper Rocky Mitigation Project
Upper Rocky Umbrella Mitigation Bank
Monitoring Year 1
Calendar Year of Data Collection: 2022
Private Commercial Mitigation Bank for
Streamand Riparian WetlandCompensatory Mitigation Credits
Yadkin River Basin (CU 03040105)
(Warm Water Thermal Regime)
USACE Action ID Number: SAW-2015-01816
Mecklenburg County, NC
Data Collection Period: October2022
Submission Date: November2022
Prepared for:
U.S. Army Corps of Engineers, Wilmington District
69 Darlington Avenue
Wilmington, North Carolina 28403-1343
Prepared by:
Table of Contents
1Project Summary...................................................................................................................................1
1.1 Project Location and Description .................................................................................................. 1
1.2 Monitoring Schedule and Reporting ............................................................................................. 1
1.3 Project Goals and Objectives ........................................................................................................ 1
1.4 Project Success Criteria ................................................................................................................. 2
1.4.1 Single-Thread Streams .......................................................................................................... 2
1.4.2 Wetlands ............................................................................................................................... 3
1.4.3 Vegetation ............................................................................................................................. 4
1.4.4 Visual Assessment ................................................................................................................. 4
2 Project Mitigation Components ............................................................................................................ 4
2.1 Project Components ..................................................................................................................... 4
3 Monitoring Year 1 Assessment and Results .......................................................................................... 5
3.1 Morphological Assessment ........................................................................................................... 5
3.1.1 Stream & Longitudinal Profile and Horizontal Pattern ......................................................... 6
3.1.2 Stream Channel Dimension ................................................................................................... 6
3.2 Stream Hydrology ......................................................................................................................... 6
3.2.1 Stream Flow .......................................................................................................................... 6
3.2.2 Bankfull Events ...................................................................................................................... 7
3.3 Wetlands ....................................................................................................................................... 7
3.4 Vegetation ..................................................................................................................................... 7
4 Methods ................................................................................................................................................ 8
LIST OF APPENDICES
Appendix A Background Tables
Table 1 Project Mitigation Components
Table 2 Project Activity, Reporting History, and Contacts
Table 3 Project Information and Attributes
Appendix B Visual Assessment Data
Figure 1a-c Current Condition Plan View (CCPV) and Index
Photos Stream Station Photographs (Cross-Sections and Photo Stations)
Vegetation Plot Photographs
Appendix CVegetation Plot Data
Table 4 Red-line Plant List
Table 5a Stem Counts and Densities Table
Table 5b Vegetation Performance Standards Summary Table
Appendix D Stream Measurement and Geomorphology Data
MY1 Cross-Sections
Table 6a Baseline Stream Data Summary
Table 6b Cross-Section Morphology Data
Appendix EHydrology
Figure 2 Flow Gauge and Crest Gauge Diagrams
Table 7a-d Verification of Bankfull Events
Figure 3 Flow Gauge and Crest Gauge Graphs
Figure 4 Wetland Hydrology Criteria and Hydrographs
Table 8 Rainfall Data Table
Figure 5 Pre-Construction Groundwater Well Map
Figure 6 Pre-Construction Groundwater Well Hydrographs and Daily Rainfall Totals
Appendix F Correspondence
As-Built IRT Site Visit Meeting Minutes
1 Project Summary
1.1ProjectLocationandDescription
The Upper Rocky Mitigation Project (Project) is located adjacent to William Hough High School in
Huntersville within Mecklenburg County, NC (35.459622, -80.829787). The Project is located within the 8-
digit HUC 03040105, in the NC Department of Environmental Quality (NCDEQ) Sub-basin 03-07-11 (Warm
Water Thermal Regime), in the Upper Rocky River Local Watershed Plan (LWP) Study Area, and in the
Target Local Watershed (TLW) 03040105010010 (West Branch Rocky River), all in the Lower Yadkin River
Basin. As recommended in the LWP, the Project was identified as a potential opportunity to implement
water quality improvement features, or combinations of land management practices or conservation
measures, collectively with stream/wetland restoration and riparian buffer restoration, to reduce
erosion/sedimentation, nutrients and fecal coliform bacteria as major stressors to water quality and
habitat.
The Project involved the restoration, enhancement, and permanent protection of ten stream reaches (R1,
R2, R3, R4, R5, R5a, R6, R7, R7a, and R8) and their riparian buffers totaling approximately 9,652 linear feet
of stream. The Project also included a combination of riparian wetland preservation, re-establishment,
and enhancement totaling 14.51 acres. The Project will provide significant ecological improvements and
functional uplift through decreasing nutrient and sediment loads within the watershed. See mitigation
plan for a detailed benefits summary and Table 1 for a summary of project assets. Figures 1a, 1b, and 1c
illustrate the project mitigation components.
Monitoring Year 1 (MY1) activities occurred in October 2022. This report presents the data for MY1. The
Project meets the MY1 success criteria for stream hydrology, stream horizontal and vertical stability,
streambed condition and stability, stream flow, and vegetation. Seven wetland gauges did not meet 12
percent hydrology criteria, likely due to recently completed construction. Based on these results, the
Project is on a trajectory to meet interim success criteria in Monitoring Year 2 (MY2). For more information
on the chronology of the project history and activity, refer to Appendix A, Table 2. Relevant project contact
information is presented in Table 3 and project background information is presented in Table 4.
1.2 Monitoring Schedule and Reporting
The Project will be monitored on a regular basis with physical inspections to occur a minimum of twice
per year throughout the seven-year post-construction monitoring period, or until performance standards
are met. The measure of stream restoration success will be documented by bankfull flows and no change
in stream channel classification. The measure of wetland success will be documented by hydrology. The
measure of vegetative success for the Project will be the survival of at least 210 seven-year-old planted
trees per acre with an average height of 10 feet at the end of year seven of the monitoring period. Site
inspections and monitoring reports will also identify components and features that require routine
maintenance or adaptive management. The easement holder and long-term steward is Unique Places to
Save (UP2S). UP2S will be responsible for annual inspection of the Project after close-out to ensure that
restrictions in place required by the recorded Conservation Easement document are being upheld.
1.3 Project Goals and Objectives
The Project will meet the goals and objectives described in the approved Final Mitigation Plan and will
address general restoration goals and opportunities outlined in the North Carolina Division of Mitigation
1
Services (DMS) Lower Yadkin Pee-Dee River Basin Restoration Priority Plan (RBRP) (DEQ 2009) and in the
Rocky River Watershed Management Plan (CMSWS 2015). More specifically, watershed goals and
management strategies described in the Upper Rocky River Local Watershed Plan (LWP) will be met by:
• Reducing sediment, soil erosion, turbidity, and nutrient inputs such as fecal coliform bacteria,
nitrogen, and phosphorus to Rocky River and the Lower Yadkin River Watershed.
• Restoring, enhancing, and protecting streams, wetlands, riparian buffers, and aquatic habitat
functions.
• Improving flood attenuation and stormwater runoff by intercepting concentrated storm flows,
providing more overbank flows, and a connection to the active floodplain.
• Improving riparian corridor management and targeting restoration of impacted streams and
riparian buffer areas.
To accomplish these project-specific goals, the following objectives will be measured to document overall
project success:
Provide a floodplain connection to the incised Project stream reaches by lowering bank height
ratios (BHRs) to less than 1.2 and incorporating water quality improvement features, thereby
promoting more natural floodplain storage and overbank flood flows,
Improve bedform diversity by increasing scour pool spacing and depth variability,
Increase native species riparian buffer and wetland vegetation density/composition along
streambank and floodplain areas that meet requirements of a minimum 50-foot-wide and 210
stems/acre after the monitoring period,
Improve aquatic habitat and fish species diversity and migration through the addition of in-stream
cover and native woody debris,
Site protection through a 42.74-acre conservation easement in excess of 50 feet from the top of
the restored streambanks, that will protect all streams, wetlands, and aquatic resources in
perpetuity.
1.4ProjectSuccessCriteria
The success criteria for the Project will follow approved performance standards and monitoring protocols
from the final approved mitigation plan; which was developed in compliance with the USACE October
2016 Guidance, USACE Stream Mitigation Guidelines (April 2003 and October 2005), and 2008
Compensatory Mitigation Final Rule. Cross-section and vegetation plot data will be collected in Years 0, 1,
2, 3, 5, and 7. Stream and wetland hydrology data and visual monitoring will be reported annually. Specific
success criteria components and evaluation methods are described below.
1.4.1 Single-Thread Streams
Stream Hydrology: Four separate bankfull or over bank events must be documented within the seven-year
monitoring period and the stream hydrology monitoring will continue until four bankfull events have been
documented in separate years. Stream hydrology monitoring will be accomplished with pressure
transducers installed in pools and correlating sensor depth to top of bank elevation (see Appendix E for
installation diagrams). Recorded water depth above the top of bank elevation will document a bankfull
event. The devices will record water depth hourly and will be inspected quarterly. In addition to the
2
pressure transducers, traditional cork gauges will be installed at bankfull elevation and will be used to
document bankfull events with photographs.
Stream Profiles, Vertical Stability, and Floodplain Access: Stream profiles, as a measure of vertical stability
and floodplain access will be evaluated by looking at Bank Height Ratios (BHR). In addition, observed
bedforms should be consistent with those observed for channels of the design stream type(s). The BHR
shall not exceed 1.2 along the restored Project stream reaches. This standard only applies to restored
reaches of the channel where BHRs were corrected through design and construction. Vertical stability will
be evaluated with visual assessment, cross-sections and, if directed by the IRT, longitudinal profile.
Stream Horizontal Stability: Cross-sections will be used to evaluate horizontal stream stability. There
should be little change expected in as-built restoration cross-sections. If measurable changes do occur, they
should be evaluated to determine if the changes represent a movement toward a more unstable condition
(e.g., downcutting, erosion) or a movement towards increased stability (e.g., settling, vegetation
establishment, deposition along the streambanks, decrease in width/depth ratio). Cross-sections shall be
classified using the Rosgen Stream Classification method and all monitored cross-sections should fall within
the quantitative parameters defined for channels of the design stream type.
Reference photo transects will be taken at each permanent cross-section. Lateral photos should not
indicate excessive erosion or continuing degradation of the streambanks. Photographs will be taken of both
streambanks at each cross-section. A survey tape stretched between the permanent cross-section
monuments/pins will be centered in each of the streambank photographs. The water elevation will be
shown in the lower edge of the frame, and as much of the streambank as possible will be included in each
photo. Photographers will attempt to consistently maintain the same area in each photo over time.
Streambed Material Condition and Stability: Pebble counts or streambed material samples will not be
collected per the IRT. The IRT reserves the right to request pebble count data/particle distributions if
deemed necessary during the monitoring period.
Jurisdictional Stream Flow: Monitoring of stream flow will be conducted to demonstrate that the restored
stream systems classified as intermittent exhibit surface flow for a minimum of 30 consecutive days
throughout some portion of the year during a year with normal or below normal rainfall conditions. Stream
flow monitoring will be accomplished with pressure transducers installed in pools and correlating sensor
depth to the downstream top of riffle elevation. If the pool water depth is at or above the top of riffle
elevation, then the channel will be assumed to have surface flow (see Appendix E for installation diagrams).
The devices will record water elevation twice per day and will be inspected quarterly to document surface
hydrology and provide a basis for evaluating flow response to rainfall events.
1.4.2 Wetlands
Wetland Hydrology: The performance standard for wetland hydrology will be 10 to 12 percent based on
the suggested wetland saturation thresholds for soils taxonomic subgroups. The proposed success criteria
for wetland hydrology will be when the soils are saturated within 12 inches of the soil surface for 10 to 12
percent (21 to 26 days) of the 214-day growing season (April through November) based on WETS data
table for Mecklenburg County, NC. The saturated conditions should occur during a period when
antecedent precipitation has been normal or drier than normal for a minimum frequency of 5 years in 10
(USACE, 2005 and 2010b). Precipitation data will be obtained from an on-site rain gauge and the Mt. Island
3
Lake (MTIN7) NC State Climate Office station, approximately 16.2 miles southeast of the Project site. If
rainfall amounts for any given year during the monitoring period are abnormally low, reference wetland
hydrology data will be compared to determine if there is a correlation with the weather conditions and
site variability. For the first two years after construction (MY1 and MY2), it is reasonable to expect a
hydroperiod of eight to 10 percent.
1.4.3 Vegetation
Vegetation monitoring will occur in the fall each required monitoring year, prior to leaf drop. Plots will be
monitored in years 1, 2, 3, 5, and 7. Vegetative success for the Project during the intermediate monitoring
years will be based the survival of at least 320, three-year-old planted trees per acre at the end of Year 3
of the monitoring period; and at least 260, five-year-old, planted trees per acre that must average seven
feet in height at the end of Year 5 of the monitoring period. The final vegetative restoration success criteria
will be achieving a density of no less than 210, seven-year-old planted stems per acre that must average
10 feet in height in Year 7 of monitoring.
1.4.4 Visual Assessment
WLS will conduct visual assessments in support of mitigation performance monitoring. Visual assessments
of all stream reaches will be conducted twice per monitoring year with at least five months in between
each site visit for each of the seven years of monitoring. Photographs will be used to visually document
system performance and any areas of concern related to streambank and bed stability, condition of in-
stream structures, channel migration, active headcuts, live stake mortality, invasive plant species or animal
browsing, easement boundary encroachments, cattle exclusion fence damage and general streambed
conditions. Permanent photo points will be at the cross-sections, crossings, and Enhancement reaches.
2 Project Mitigation Components
2.1 Project Components
The Project mitigation components include a combination of Stream Restoration and Enhancement
activities, as well as Riparian Wetland Restoration (Re-establishment), Enhancement, and Preservation
activities, as summarized in Table 1a and 1b.
4
Table 1a. Stream Mitigation Credits (SMCs)
Existing
Proposed Stream
Project Reach Stream
Type of Mitigation Creditable Ratio Mitigation
Designation Length
Length (LF) Credits (SMCs)
(LF)
R1 Stream Restoration (PI)1,9162,2831:1 2,283.27
22
R2 Stream Enhancement I 394 3881.5:1258.67
R3 Stream Restoration (PI) 1,348 1,348 1:1 1,347.84
R4 Stream Restoration (PI/PII)6617171:1717.00
R5 Stream Enhancement II 265 265 2.5 106.00
R5 Stream Restoration (PI/PII) 3,059 2,795 1:1 2,795.39
R5a Stream Enhancement II 189 208 2.5:1 83.20
R6 Stream Enhancement II 213 213 2.5:1 85.20
R6 Stream Restoration (PI/PII) 511 325 1:1 325.00
R7 Stream Restoration (PI/PII) 964 781 1:1 781.16
R7a Stream Enhancement II 124 227 2.5:1 90.88
R8 Stream Restoration (PI/PII) 79 128 1:1 128.00
Totals 9,7239,678 9,001
Note 1: No mitigation credits were calculated outside the conservation easement boundaries.
Note 2: R2 credits were reduced due to amended conservation easement boundary and as-built credits lengths
were used.
Table 1b. Wetland Mitigation Credits (WMCs)
Proposed Riparian Wetland
Project
Type of Mitigation Wetland Acreage Ratio Mitigation Credits
Wetland Area
(AC) (WMCs)
W1 Wetland Enhancement 0.26 3:1 0.09
W2 Wetland Enhancement 1.00 3:1 0.33
W3 Wetland Preservation 0.14 10:1 0.01
W5 Wetland Preservation 0.23 10:1 0.02
W6 Wetland Preservation 4.74 10:1 0.47
W7 Wetland Re-establishment8.14 1:18.14
Totals 14.51 9.07
3 Monitoring Year 1 Assessment and Results
The dates of Year 1 Monitoring activities are detailed in Appendix A, Table 2. All Year 1 monitoring data is
presented in this report and in the appendices. The Project is on track for meeting stream and vegetation
interim success criteria. All monitoring device location are depicted on the CCPV (Figures 1a-c).
3.1 Morphological Assessment
Refer to Appendices B and D for summary data tables, morphological plots, and stream photographs.
5
3.1.1 Stream & Longitudinal Profileand Horizontal Pattern
Visual assessment was utilized for assessment of MY1 horizontal and vertical stability. The visual
assessment for each stream reach documented MY1 stream channel pattern and longitudinal profiles,
and in-stream structure location/function still closely match the profile design parameters and MY0
baseline conditions (Appendix D). The MY1 planform geometry, or pattern, fell within acceptable ranges
of the design parameters for all restored reaches. Minor channel adjustments in riffle slopes, pool depths
and pattern were observed based on natural sediment migration and stream bank vegetation
establishment but do not present a stability concern.
Two stream problem areas (SPAs) were identified during MY1. SPA 1 and SPA 2 are two meanders where
minor bank slumping has occurred on R3. SPA 1 is on the right bank near station 15+50 and SPA 2 is on
the left bank near station 18+50. Slumping at SPA 1 is due to bank seepage from adjacent Wetland 7.
Slumping at SPA 2 is due to bank seepage from the adjacent floodplain depression. During MY2, these
areas will be supplementally planted with livestakes and the matting will be re-secured.
3.1.2 Stream Channel Dimension
The MY1 stream channel dimensions generally match the design parameters and are within a stable range
of tolerance. Twenty-one cross-sections were installed on restoration reaches with eleven installed in
riffles and ten installed in pools. One cross-section was installed in a riffle on an enhancement I reach (R2)
for a total of 22 cross-sections. Twenty of the twenty-two permanently installed cross-sections show little
to no change in BHR or bankfull area when compared to as-built measurements, and BHRs are less than
1.2. Cross-section 10 (R3 pool) and 17 (R8 riffle) had changes in BHR of 16 percent and 12 percent,
respectively. Both cross-sections have slightly aggraded and are stable. It is expected that over time some
pools may accumulate fine sediment and organic matter, however, this is not an indicator of channel
instability. Maximum riffle depths are expected to fluctuate slightly throughout the monitoring period as
the channels adjust to the restored flow regime. Cross-section overlays and measurements can be found
in Appendix D.
3.2 Stream Hydrology
3.2.1 Stream Flow
Two pressure transducers (flow gauges) were installed in January 2022 in the restoration sections on
reaches R5a and R8 to document baseflow conditions. Both flow gauges documented that the stream
exhibited surface flow for a minimum of 30 consecutive days during the monitoring year. See the chart
below and Appendix E for flow gauge information. Additionally, to determine if rainfall amounts are
normal for the given year, precipitation data was collected from an onsite rain gauge and from the Mt.
Island Lake (MTIN7) NC State Climate Office station, approximately 16.2 miles southeast of the Project site.
Rainfall was normal for January – September 2022.
6
Flow Gauge Data
Flow Flow Longest Period of Total Days Total Days of Longest
Gauge Gauge Consecutive Flow of Cumulative No Period of
Name Location Cumulative Flow Consecutive
FlowNo Flow
38 days
FG-1 R5a 128 days 120 days 22 days
2/16/2022 –3/26/2022
111 days
FG-2 R8 189 days 59 days 20 days
1/29/2022 –5/20/2022
3.2.2 Bankfull Events
Four crest gauges were installed in January and February 2022 to document bankfull events on R1, R3, R5,
and R7. During MY1, bankfull events were recorded on CG-2 (R5) and CG-3 (R3). No bankfull events were
recorded on R7 or R1; these reaches will continue to be monitored closely for evidence of bankfull. See
the chart below and Appendix E for crest gauge information. Recorder locations can be found on Figure
1.
Crest Gauge Data
Crest Gauge Crest Gauge Number of Maximum Date of Maximum
Name Location Overbank Events Overbank Event Overbank Event
(ft)
CG-1 R70N/A N/A
CG-2 R510.026 3/9/2022
CG-3 R350.751 7/13/2022
CG-4 R10N/A N/A
3.3 Wetlands
Fifteen groundwater wells were installed in January - March 2022 to monitor wetland hydrology. Eight of
the fifteen groundwater wells met the 12 percent hydrology criteria for MY1. Seven gauges (GW-7, GW-
8, GW-9, GW-12, GW-13, GW-14, and GW-15) did not meet the 12 percent criteria. As stated in the
Mitigation Plan, it is reasonable to expect a hydroperiod of eight to ten percent in MY1 and MY2. Of the
failing gauges, three failed to meet eight to ten percent (GW-8, GW-13, and GW-15). These gauges will be
monitored closely in MY2, but WLS expects these gauges to meet hydrology in later years. Groundwater
well locations are shown on the CCPVs, and associated data is in Appendix E.
Groundwater gauges GW-3 and GW-4 are installed in non-wetland areas, but per the approved mitigation
plan, WLS anticipates that additional wetland areas not contained in the hydric soils report will develop
over time along R5. WLS proposed to re-delineate these wetland areas along R5 to be included as wetland
mitigation credits. WLS will delineate these areas prior to Year 4 of monitoring and include any of these
additional areas in the Year 4 Monitoring report.
3.4 Vegetation
Monitoring of the 12 permanent vegetation plots and three random transects was completed during
October 2022. Vegetation data can be found in Appendix C with the associated photos located in Appendix
B. The MY1 average planted density is 793 stems per acre, which exceeds the interim measure of
7
vegetative success of at least 320 planted stems per acre at the end of the third monitoring year. Each
vegetation plot is meeting success criteria with 445 to 1093 stems per acre. Volunteer persimmon
(Diospyros virginiana), green ash (Fraxinus pennsylvanica), sycamore (Platanus occidentalis), and tulip
poplar (Liriodendron tulipifera) were noted, and more are expected to establish in upcoming years. Visual
assessment of vegetation outside of the monitoring plots indicates that the herbaceous vegetation is
becoming well established throughout the project.
Privet (Ligustrum sinense) and autumn olive (Elaeagnus umbellata) understory was located in pockets
across the Project area prior to construction. There are seven areas of remaining isolated populations of
privet and autumn olive understory. Small populations (~0.67 acres) of kudzu (Pueraria montana) were
found in a few locations on site. Construction activities involved treatment and removal of these
populations. Mechanical and chemical spot treatments will continue in MY2 and will be documented in
future reports.
4 Methods
Stream cross-section monitoring was conducted using a Topcon Total Station. Three-dimensional
coordinates associated with cross-section data were collected in the field (NAD83 State Plane feet PIPS
3200). Morphological data were collected at 22 cross-sections. Survey data was imported into Microsoft
Excel® for processing and analysis. The stage recorders include an automatic pressure transducer set in
PVC piping in the channel. The elevation of the bed and top of bank at each stage recorder location was
recorded to be able to document presence of water in the channel and out of bank events. Visual
observations (i.e. wrack or debris lines) and traditional cork crest gauges will also be used to document
out of bank events.
Vegetation success is being monitored at a total of 12 permanent vegetation plots and three random
transects. Vegetation plot monitoring follows the CVS-EEP Level 2 Protocol for Recording Vegetation,
version 4.2 (Lee et al. 2008) and includes analysis of species composition and density of planted species.
Data are processed using the NCDMS ShinyApp tool. In the field, the four comers of each plot were
permanently marked with PVC at the origin and rebar at the other comers. Photos of each plot are to be
taken from the origin each monitoring year. Tree species and height will be recorded for each planted
stem.
Wetland hydrology is monitored to document success in wetland restoration, enhancement, and
preservation areas where hydrology was affected. This is accomplished with 15 automatic pressure
transducer gauges (located in groundwater wells) that record daily (twice per day) groundwater levels.
Pressure transducers are HOBO Water Level (13ft) Data Loggers made by Onset. Thirteen gauges have
been installed within wetland crediting areas. Two gauges were installed in areas along R5 where WLS
anticipates additional wetland areas to develop over time. One automatic pressure transducer is installed
above ground for use as a barometric reference. Gauges are downloaded quarterly and wetland
hydroperiods are calculated during the growing season. Gauge installation followed current regulatory
guidance. Visual observations of primary and secondary wetland hydrology indicators are also recorded
during quarterly site visits.
8
Appendix A:
Background Tables
Table 1: Project Mitigation Components
Table 2: Project Activity, Reporting History, and Contacts
Table 3: Project Information and Attributes
Table1.UpperRockyMitigationProjectMitigationAssetsandComponents
ExistingMitigation
FootagePlanAs-Built
orFootage orMitigationRestorationPriorityMitigationFootage or
Project SegmentAcreageAcreageCategoryLevelLevelRatio (X:1)AcreageComments
ProjectCredits
8,377.66
8.14
0.42
258.34
365.20
0.51
9,001.209.07
Totals
Table 2: Project Timeline and Contacts
Data Collection Task Completion or
Activity or DeliverableCompleteDeliverable Submission
Project InstitutedNA2/20/2018
Mitigation Plan Approved NA8/20/2020
Construction (Grading) CompletedNA3/10/2022
Planting CompletedNA3/11/2022
As-built Survey CompletedNA3/21/2022
MY-0 Baseline Report3/15/20225/11/2022
MY1 Monitoring Reports10/5/202211/1/2022
Remediation Items (e.g. beaver removal, supplements, repairs etc.)
Encroachment
Upper Rocky Mitigation Project
Water & Land Solutions, LLC
Designer
7721 Six Forks Rd, Ste. 130, Raleigh, NC 27615
Chris Tomsic- (828) 493-3287
Primary project design POC
North State Environmental, Inc
Construction Contractor
2889 Lowery Street, Winston-Salem, NC 27101
Adam Richardson- (336) 725-2010
Construction contractor POC
Ascension Land Surveying and Consulting
Survey Contractor
116 Williams Road, Mocksville, NC 27028
Christopher Cole - (704) 579-7197
Survey contractor POC
Ripple Ecosolutions, LLC
Planting Contractor
215 Moonridge Rd, Chapel Hill, NC 27516
George Morris - (919) 818-3984
Planting contractor POC
North State Environmental, Inc
Seeding Contractor
2889 Lowery Street, Winston-Salem, NC 27101
Adam Richardson - (336) 725-2010
Contractor point of contact
Green Resource
Seed Mix Sources
(336) 588-6363
Native Forest Nursery
Nursery Stock Suppliers (Bare Roots)
(704) 483-3397
Foggy Mountain Nursery
Nursery Stock Suppliers (Live Stakes)
(336) 384-5323
Water & Land Solutions, LLC
Monitoring Performers
7721 Six Forks Rd, Ste. 130, Raleigh, NC 27615
Emily Dunnigan- (269) 908-6306
Stream Monitoring POC
Emily Dunnigan- (269) 908-6306
Wetland Monitoring POC
Emily Dunnigan- (269) 908-6306
Vegetation Monitoring POC
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Appendix B:
Visual Assessment Data
Figure 1a-c: Current Condition Plan View (CCPV)
Stream Station Photographs (Cross-Sections and Photo Stations)
Vegetation Plot Photographs
Additional Photographs
11
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Appendix C:
Vegetation Monitoring Plot
Data
Table 4: Redline Plant List
Table 5a: Stem Counts and Densities Table
Table 5b: Vegetation Performance Standards Summary Table
Table4:RedlinePlantList
BAREROOTS
SpeciesCommonNameStems%PlantedMitigationPlan%
Betulanigra Riverbirch1,634
9%8%
Fraxinuspennsylvanica Greenash635
4%4%
Platanusoccidentalis Americansycamore1,634
9%8%
Ulmusamericana Americanelm908
5%6%
Liriodendrontulipifera Tulippoplar1,089
6%7%
Quercusphellos Willowoak1,271
7%0%
Quercusnigra Wateroak2,541
14%0%
Quercuslyrata Overcupoak1,089
6%6%
Quercusmichauxii Swampchestnutoak1,634
9%7%
Diospyrosvirginiana Persimmon545
3%7%
Amelanchierarborea Commonserviceberry0
0%5%
Cephalanthusoccidentalis Buttonbush635
4%6%
Carpinuscaroliniana Ironwood545
3%6%
Cornusamomum Silkydogwood635
4%6%
Asiminatriloba Pawpaw454
3%6%
Linderabenzoin Spicebush545
3%6%
Alnusserrulata Hazelalder726
4%6%
Celtislaevigata Sugarberry1,4528%6%
TOTAL
17,972100%100%
LIVESTAKES
SpeciesCommonNameStems%PlantedMitigationPlan%
Sambucuscanadensis Elderberry1,550
10%20%
Salixsericea Silkywillow6,200
40%30%
Salixnigra Blackwillow3,100
20%10%
Cornusamomum Silkydogwood4,65030%40%
TOTAL
15,500100%100%
Appendix D:
Stream Measurement and
Geomorphology Data
MY1 Cross-Sections
Table 6a: Baseline Stream Data Summary
Table 6b: Cross-Section Morphology Data
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adjusted
focus
ofyear
guidancethe
be
LTOB
the
elevation
onstanttop
on
c
as
each
in
bankful
2018
a
for
would
LOW
the
based
built
above
thalweg
using
the
are
resultedAs
tracked
reflect
MY1
ratio
the
elevation
tracked
These
and
the
between
outcome
takes
and
height
and
used
bankfull
The
depth
parameters
be
bank
(BHR)
MY1
difference
will
Max
recroded
elevation
follows:
Ratio the
be
the
arethe
and
as
will
then
morphology
with
Theyelevation
Area
bankfull
ft2,
10
above
MY1
LTOB
calculated
BankHeightLTOB
Thewas
providers/practitioners.forward.are1calculatedthe2thecalculation)
Appendix E: Hydrology
Figure 2: Flow Gauge and Crest Gauge Diagrams
Figure 3: Flow Gauge and Crest Gauge Graphs
Figure 4: Wetland Hydrology Criteria and Hydrographs
Table : Rainfall Data Table
Figure 5: Pre-Construction Groundwater Well Hydrographs and Daily Rainfall Totals
Figure 6: Pre-Construction Groundwater Well Map
Table7a:VerificationofBankfullEventsCG1onR7
UpperRockyMitigationProject
Measurement
abovebankfull
Monitoring
(feet)
YearDateofCollectionDateofOccurrenceMethodNotes/Photos
NoneRecorded
MY1
Table7b:VerificationofBankfullEventsCG2onR5
UpperRockyMitigationProject
Measurement
abovebankfull
Monitoring
(feet)
YearDateofCollectionDateofOccurrenceMethodNotes/Photos
Bankfullasaresultofa1.26"rainfall
6/8/20223/9/2022PressureTransducer0.03
MY1
event
Table7c:VerificationofBankfullEventsCG3onR3
UpperRockyMitigationProject
Measurement
abovebankfull
Monitoring
(feet)
YearDateofCollectionDateofOccurrenceMethodNotes/Photos
Bankfullasaresultofa1.26"rainfall
6/8/20223/9/2022PressureTransducer0.32
event
Bankfullasaresultofa1.28"rainfall
8/6/20227/8/2022PressureTransducer0.49
event
Bankfullasaresultofa1.85"rainfall
8/6/20227/13/2022PressureTransducer0.75
MY1
event
Bankfullasaresultofa0.73"rainfall
10/4/20228/21/2022PressureTransducer0.41
event
Bankfullasaresultofa0.53"rainfall
10/4/20229/5/2022PressureTransducer0.01
event
10/4/2022UnknownCorkCrestGaugePhoto0.55
Table7d:VerificationofBankfullEventsCG4onR1
UpperRockyMitigationProject
Measurement
abovebankfull
Monitoring
(feet)
YearDateofCollectionDateofOccurrenceMethodNotes/Photos
NoneRecorded
MY1
Figure 3: Flow Gauge and Crest Gauge Graphs
Upper Rocky FG-1 (R5a)
MaximumDays of Consecutive Flow
38 Days: 2/16/2022 -3/26/2022
0.53
Jan.
10/4/2022
29th:
Endof MY1 Data
Start
2.5
of
0.4
MY1
Data
2
0.3
1.5
0.2
1
0.1
0.5
00
RainfallStream DepthDownstream Riffle
128 CumulativeDays of Flow120 CumulativeDays of No Flow
Upper Rocky FG-2 (R8)
Maximum Days of Consecutive Flow
1.75
3
111 Days: 1/29/2022 -5/20/2022
Jan.
10/4/2022
29th:
Endof MY1 Data
Start
1.5
2.5
of
MY1
Data
1.25
2
1
1.5
0.75
1
0.5
0.5
0.25
00
RainfallStream DepthDownstream Riffle
189 CumulativeDays of Flow59 CumulativeDays of No Flow
Upper Rocky CG-1 (R7)
1.753
Jan.10/4/2022
29th: Endof MY1 Data
1.5
Start
2.5
of
MY1
1.25
Data
2
1
1.5
0.75
1
0.5
0.5
0.25
00
RainfallStream Max DepthBankfull Depth
Upper Rocky CG-2 (R5)
23
10/4/2022
Jan.
Endof MY1 Data
29th:
1.75
Start
2.5
of
1.5
MY1
Data
2
1.25
11.5
0.75
1
0.5
0.5
0.25
00
RainfallStream Max DepthBankfull Depth
Upper Rocky CG-3 (R3)
33
Jan
10/4/2022
29th:
Endof MY1 Data
Start
2.52.5
of
MY1
Data
22
1.51.5
11
0.50.5
00
RainfallStream Max DepthBankfull Depth
Upper Rocky CG-4 (R1)
53
Feb11th:
10/4/2022
Startof
Endof MY1 Data
MY1 Data
2.5
4
2
3
1.5
2
1
1
0.5
00
RainfallStream Max DepthBankfull Depth
Figure4:WetalndHydrologyCriteriaandHydrographs
Max Consecutive Hydroperiod
Saturation within 12 Inches of Soil Surface (12% Percent of Growing Season 4/5 - 11/4)
WETS Data: Mecklenburg County, NC
Monitoring
*MY1*MY2
MY3 2023MY4 2024MY4 2025MY5 2026MY6 2027MY7 2028Mean
Gauge Name
20212022
HX.2
29.0%29.0%
HX.3
22.0%22.0%
HX.4
21.5%21.5%
HX.5
35.5%35.5%
HX.6
40.7%40.7%
HX.7
12.1%12.1%
HX.8
10.3%10.3%
HX.9
2.3%2.3%
HX.:
10.3%10.3%
HX.21
16.4%16.4%
HX.22
46.3%46.3%
HX.23
10.3%10.3%
HX.24
0.5%0.5%
HX.25
10.7%10.7%
HX.26
1.4%1.4%
*Permitigationplan:Forthefirsttwoyearsafterconstruction(MY1andMY2),itisreasonabletoexpectahydroperiodofeightto10
percent.
Upper Rocky GW-1 (W1)
Hydrologic Criteria Met:
53.5
62 days, 29.0% of Growing Season
Jan 10/4/2022
29th:End of MY1 Data
03
Start
of
MY1
-52.5
Data
-102
-151.5
-201
-250.5
-300
RainfallGroundwater DepthGround Level12" Below SurfaceGrowing Season
Upper Rocky GW-2 (W1)
Hydrologic Criteria Met:
53.5
47 days, 22.0% of Growing Season
Jan 10/4/2022
29th:Endof MY1 Data
03
Start
of
MY1
-52.5
Data
-102
-151.5
-201
-25
0.5
-300
RainfallGroundwater DepthGround Level12" Below SurfaceGrowing Season
Upper Rocky GW-3 (Potential Wetland)
Hydrologic Criteria Met
53.5
46 days: 21.5% of Growing Season
Jan 10/4/2022
29th:Endof MY1 Data
03
Start
of
MY1
-52.5
Data
-102
-151.5
-201
-250.5
-300
RainfallGroundwater DepthGround Level12" Below SurfaceGrowing Season
Upper Rocky GW-4 (Potential Wetland)
Hydrologic Criteria Met:
53.5
76 days, 35.5% of Growing Season
Jan 10/4/2022
29th:Endof MY1 Data
03
Start
of
MY1
-52.5
Data
-102
-151.5
-201
-25
0.5
-300
RainfallGroundwater DepthGround Level12" Below SurfaceGrowing Season
Upper Rocky GW-5 (W2)
53.5
Hydrologic Criteria Met:
Jan 10/4/2022
72 days, 40.7% of Growing Season
29th:Endof MY1 Data
03
Start
of
MY1
-52.5
Data
-102
-151.5
-201
-250.5
-300
RainfallGroundwater DepthGround Level12" Below SurfaceGrowing Season
Upper Rocky GW-6 (W7)
Hydrologic Criteria Met:
53.5
26 days, 12.1% of Growing Season
10/4/2022
Jan
End of MY1 Data
29th:
03
Start
of
MY1
-52.5
Data
-102
-151.5
-201
-25
0.5
-300
RainfallGroundwater DepthGround Level12" Below SurfaceGrowing Season
Upper Rocky GW-7 (W2)
Hydrologic Criteria Met:
53.5
22 days, 10.3% of Growing Season
Jan 10/4/2022
29th:Endof MY1 Data
03
Start
of
MY1
-52.5
Data
-102
-151.5
-201
-250.5
-300
RainfallGroundwater DepthGround Level12" Below SurfaceGrowing Season
Upper Rocky GW-8 (W7)
Hydrologic Criteria Not Met
53.5
5 days, 2.3% of Growing Season
Jan 10/4/2022
29th:Endof MY1 Data
03
Start
of
MY1
-52.5
Data
-102
-151.5
-201
-25
0.5
-300
RainfallGroundwater DepthGround Level12" Below SurfaceGrowing Season
Upper Rocky GW-9 (W3)
Hydrologic Criteria Met:
53.5
22 days, 10.3% of Growing Season
Jan 10/4/2022
29th:Endof MY1 Data
03
Start
of
MY1
-52.5
Data
-102
-151.5
-201
-250.5
-300
RainfallGroundwater DepthGround Level12" Below SurfaceGrowing Season
Upper Rocky GW-10 (W7)
Hydrologic Criteria Met:
53.5
35 days, 16.4% of Growing Season
Feb10/4/2022
10th:Endof MY1 Data
03
Start of
MY1
Data
-52.5
-102
-151.5
-201
-25
0.5
-300
RainfallGroundwater DepthGround Level12" Below SurfaceGrowing Season
Upper Rocky GW-11 (W5)
Hydrologic Criteria Met:
53.5
99 days, 46.3% of Growing Season
Jan 10/4/2022
29th:Endof MY1 Data
03
Start
of
MY1
-52.5
Data
-102
-151.5
-201
-250.5
-300
RainfallGroundwater DepthGround Level12" Below SurfaceGrowing Season
Upper Rocky GW-12 (W7)
Hydrologic Criteria Met:
53.5
22 days, 10.3% of Growing Season
March 16th:10/4/2022
Start of MY1 DataEndof MY1 Data
03
-52.5
-102
-151.5
-201
-25
0.5
-300
RainfallGroundwater DepthGround Level12" Below SurfaceGrowing Season
Upper Rocky GW-13 (W7)
Hydrologic Criteria Not Met
53.5
1 day, 0.5% of Growing Season
Feb11th:10/4/2022
Start of Endof MY1 Data
03
MY1
Data
-52.5
-102
-151.5
-201
-250.5
-300
RainfallGroundwater DepthGround Level12" Below SurfaceGrowing Season
Upper Rocky GW-14 (W7)
Hydrologic Criteria Met:
53.5
23 days, 10.7% of Growing Season
Feb11th:10/4/2022
Start of Endof MY1 Data
03
MY1
Data
-52.5
-102
-151.5
-201
-25
0.5
-300
RainfallGroundwater DepthGround Level12" Below SurfaceGrowing Season
Upper Rocky GW-15 (W7)
Hydrologic Criteria Not Met:
53.5
3 days, 1.4% of Growing Season
March 16th:10/4/2022
Start of MY1 DataEndof MY1 Data
03
-52.5
-102
-151.5
-201
-250.5
-300
RainfallGroundwater DepthGround Level12" Below SurfaceGrowing Season
Table 8: Monthly Rainfall Data
Upper Rocky Tributaries Mitigation Project
MY1 2022
MonthlyRainfall
8.00
7.00
6.00
5.00
4.00
(inches)
Total
3.00
Rainfall
2.00
1.00
0.00
Jan22Feb22Mar22Apr22May22Jun22Jul22Aug22Sep22Oct22Nov22Dec22
ObservedMonthlyRainfall30thPercentile*70thPercentile*
*30thand70thpercentiledatacollectedfromWETSStation:CharlotteDouglasAirport,NC
**IncompleteMonth
Month30thPercentile*70thPercentile*ObservedMonthlyRainfall
Jan222.854.734.48
Feb222.344.262.75
Mar222.925.265.72
Apr221.903.554.60
May222.414.392.74
Jun222.094.152.06
Jul222.454.567.52
Aug222.364.495.63
Sep222.094.674.02
Oct221.954.410.84
Nov222.363.99**
Dec222.143.80**
DailyRainfallTotals
RainfallDatafromUSGS352718080484345CRN44RAINGAGEATKnoxFarmNR,Huntersville,NC
ApproximateLocation:35.45527,80.81194
2016DailyRainfallTotal
2.5
2
1.5
(inches)
1
0.5
0
Rainfall
2017DailyRainfallTotal
4
3
2
(inches)
1
0
Rainfall
2018DailyRainfallTotal
4
3
2
(inches)
1
0
Rainfall
2019DailyRainfallTotal
2
1.5
1
(inches)
0.5
0
Rainfall
Well2Data
Well22016Data
0
10
20
30
(inches)
40
50
Level
60
70
80
Groundwater
90
1/1/20161/15/20161/29/20162/12/20162/26/20163/11/20163/25/20164/8/20164/22/20165/6/20165/20/20166/3/20166/17/20167/1/20167/15/20167/29/20168/12/20168/26/20169/9/20169/23/201610/7/201610/21/201611/4/2
01611/18/201612/2/201612/16/201612/30/2016
12"BelowSurfaceGroundLevelGroundwaterLevelGowingSeason
WellDatafrom7/6/20163/8/2018MissingduetoDataloggererror
Well22018Data
0
10
20
30
(inches)
40
Depth
50
60
70
Groundwater
80
1/1/20181/15/20181/29/20182/12/20182/26/20183/12/20183/26/20184/9/20184/23/20185/7/20185/21/20186/4/20186/18/20187/2/20187/16/20187/30/20188/13/20188/27/20189/10/20189/24/201810/8/201810/22/201811/5/
201811/19/201812/3/201812/17/201812/31/2018
12"BelowSurfaceGroundGroundwaterDepthGrowingSeason
Well22019Data
0
10
20
(inches)
30
40
Depth
50
60
Groundwater
70
80
1/1/20191/15/20191/29/20192/12/20192/26/20193/12/20193/26/20194/9/20194/23/20195/7/20195/21/20196/4/20196/18/20197/2/20197/16/20197/30/20198/13/20198/27/20199/10/20199/24/201910/8/201910/22/201911/5/
201911/19/201912/3/201912/17/201912/31/2019
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well4Data
Well42016Data
10
5
0
5
10
(inches)
15
Depth
20
25
30
Groundwater
35
40
1/1/20164/8/20165/6/20166/3/20167/1/20169/9/2016
1/15/20161/29/20162/12/20162/26/20163/11/20163/25/20164/22/20165/20/20166/17/20167/15/20167/29/20168/12/20168/26/20169/23/201610/7/201611/4/201612/2/2016
10/21/201611/18/201612/16/201612/30/2016
GroundwaterDepth12"BelowSurfaceGroundGrowingSeason
Well42017Data
15
10
5
0
5
(inches)
10
Depth
15
20
Groundwater
25
30
35
1/1/20174/9/20175/7/20176/4/20177/2/2017
1/15/20171/29/20172/12/20172/26/20173/12/20173/26/20174/23/20175/21/20176/18/20177/16/20177/30/20178/13/20178/27/20179/10/20179/24/201710/8/201711/5/201712/3/2017
10/22/201711/19/201712/17/201712/31/2017
Ground12"BelowSurfaceGroundwaterDepthGrowingSeason
Well42018Data
15
10
5
0
5
(inches)
10
Depth
15
20
Groundwater
25
30
1/1/20184/9/20185/7/20186/4/20187/2/2018
1/15/20181/29/20182/12/20182/26/20183/12/20183/26/20184/23/20185/21/20186/18/20187/16/20187/30/20188/13/20188/27/20189/10/20189/24/201810/8/201811/5/201812/3/2018
10/22/201811/19/201812/17/201812/31/2018
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well42019Data
15
10
5
0
5
(inches)
10
15
Depth
20
25
30
Groundwater
35
1/1/20194/9/20195/7/20196/4/20197/2/2019
1/15/20191/29/20192/12/20192/26/20193/12/20193/26/20194/23/20195/21/20196/18/20197/16/20197/30/20198/13/20198/27/20199/10/20199/24/201910/8/201911/5/201912/3/2019
10/22/201911/19/201912/17/201912/31/2019
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well42020Data
15
10
5
0
(inches)
5
Depth
10
15
20
Groundwater
25
30
1/1/20204/8/20205/6/20206/3/20207/1/20209/9/2020
1/15/20201/29/20202/12/20202/26/20203/11/20203/25/20204/22/20205/20/20206/17/20207/15/20207/29/20208/12/20208/26/20209/23/202010/7/202011/4/202012/2/2020
10/21/202011/18/202012/16/202012/30/2020
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well5Data
Well52016Data
0
10
20
(feet)
30
Level
40
50
60
Groundwater
70
80
1/1/20161/15/20161/29/20162/12/20162/26/20163/11/20163/25/20164/8/20164/22/20165/6/20165/20/20166/3/20166/17/20167/1/20167/15/20167/29/20168/12/20168/26/20169/9/20169/23/201610/7/201610/21/201611/4/2
01611/18/201612/2/201612/16/201612/30/2016
GroundwaterLevel(ft)GroundLevel12"BelowGroundGrowingSeason
Well52017Data
0
10
20
(inches)
30
40
Depth
50
60
Groundwater
70
80
1/1/20171/15/20171/29/20172/12/20172/26/20173/12/20173/26/20174/9/20174/23/20175/7/20175/21/20176/4/20176/18/20177/2/20177/16/20177/30/20178/13/20178/27/20179/10/20179/24/201710/8/201710/22/201711/5/
201711/19/201712/3/201712/17/201712/31/2017
GroundwaterDepthGroundLevel12"BelowSurfaceGrowingSeason
Well52018Data
0
10
(in)
20
Depth
30
40
Groundwater
50
60
1/1/20181/15/20181/29/20182/12/20182/26/20183/12/20183/26/20184/9/20184/23/20185/7/20185/21/20186/4/20186/18/20187/2/20187/16/20187/30/20188/13/20188/27/20189/10/20189/24/201810/8/201810/22/201811/5/
201811/19/201812/3/201812/17/201812/31/2018
12"BelowSurfaceGroundLevelGroundwaterDepthGrowingSeason
Well52019Data
0
10
(feet)
20
Level
30
40
Groundwater
50
60
1/1/20191/15/20191/29/20192/12/20192/26/20193/12/20193/26/20194/9/20194/23/20195/7/20195/21/20196/4/20196/18/20197/2/20197/16/20197/30/20198/13/20198/27/20199/10/20199/24/201910/8/201910/22/201911/5/
201911/19/201912/3/201912/17/201912/31/2019
GroundwaterDepthGroundLevel12"BelowSurfaceGrowingSeason
Well52020Data
0
5
10
(inches)
15
Depth
20
25
Groundwater
30
35
1/1/20204/8/20205/6/20206/3/20207/1/20209/9/2020
1/15/20201/29/20202/12/20202/26/20203/11/20203/25/20204/22/20205/20/20206/17/20207/15/20207/29/20208/12/20208/26/20209/23/202010/7/202011/4/202012/2/2020
10/21/202011/18/202012/16/202012/30/2020
GroundwaterDepthGroundLevel12"BelowSurfaceGrowingSeason
Well6Data
Well62016Data
0
10
20
30
40
(inches)
50
Depth
60
70
Groundwater
80
90
1/1/20164/8/20165/6/20166/3/20167/1/20169/9/2016
1/15/20161/29/20162/12/20162/26/20163/11/20163/25/20164/22/20165/20/20166/17/20167/15/20167/29/20168/12/20168/26/20169/23/201610/7/201611/4/201612/2/2016
10/21/201611/18/201612/16/201612/30/2016
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well62017Data
0
10
20
30
(inches)
40
50
Depth
60
70
Groundwater
80
1/1/20174/9/20175/7/20176/4/20177/2/2017
1/15/20171/29/20172/12/20172/26/20173/12/20173/26/20174/23/20175/21/20176/18/20177/16/20177/30/20178/13/20178/27/20179/10/20179/24/201710/8/201711/5/201712/3/2017
10/22/201711/19/201712/17/201712/31/2017
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well62018Data
0
10
20
30
(inches)
40
50
Depth
60
70
Groundwater
80
90
1/1/20184/9/20185/7/20186/4/20187/2/2018
1/15/20181/29/20182/12/20182/26/20183/12/20183/26/20184/23/20185/21/20186/18/20187/16/20187/30/20188/13/20188/27/20189/10/20189/24/201810/8/201811/5/201812/3/2018
10/22/201811/19/201812/17/201812/31/2018
GroundwaterLevel(feet)GroundLevelCutoffGrowingSeason
Well62019Data
0
10
20
(inches)
30
40
Depth
50
60
70
Groundwater
80
90
100
1/1/20194/9/20195/7/20196/4/20197/2/2019
1/15/20191/29/20192/12/20192/26/20193/12/20193/26/20194/23/20195/21/20196/18/20197/16/20197/30/20198/13/20198/27/20199/10/20199/24/201910/8/201911/5/201912/3/2019
10/22/201911/19/201912/17/201912/31/2019
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well6Data2020
0
10
20
30
(inches)
40
Depth
50
60
70
80
Groundwater
90
100
1/1/20204/8/20205/6/20206/3/20207/1/20209/9/2020
1/15/20201/29/20202/12/20202/26/20203/11/20203/25/20204/22/20205/20/20206/17/20207/15/20207/29/20208/12/20208/26/20209/23/202010/7/202011/4/202012/2/2020
10/21/202011/18/202012/16/202012/30/2020
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well7Data
Well72016Data
0
10
20
30
(inches)
40
Depth
50
60
Groundwater
70
1/1/20164/8/20165/6/20166/3/20167/1/20169/9/2016
1/15/20161/29/20162/12/20162/26/20163/11/20163/25/20164/22/20165/20/20166/17/20167/15/20167/29/20168/12/20168/26/20169/23/201610/7/201611/4/201612/2/2016
10/21/201611/18/201612/16/201612/30/2016
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well72017Data
0
10
20
(inches)
30
Depth
40
50
Groundwater
60
70
1/1/20174/9/20175/7/20176/4/20177/2/2017
1/15/20171/29/20172/12/20172/26/20173/12/20173/26/20174/23/20175/21/20176/18/20177/16/20177/30/20178/13/20178/27/20179/10/20179/24/201710/8/201711/5/201712/3/2017
10/22/201711/19/201712/17/201712/31/2017
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well72018Data
0
10
20
(inches)
30
Depth
40
50
Groundwater
60
1/1/20184/9/20185/7/20186/4/20187/2/2018
1/15/20181/29/20182/12/20182/26/20183/12/20183/26/20184/23/20185/21/20186/18/20187/16/20187/30/20188/13/20188/27/20189/10/20189/24/201810/8/201811/5/201812/3/2018
10/22/201811/19/201812/17/201812/31/2018
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well72019Data
0
10
20
(inches)
30
Depth
40
50
Groundwater
60
70
1/1/20194/9/20195/7/20196/4/20197/2/2019
1/15/20191/29/20192/12/20192/26/20193/12/20193/26/20194/23/20195/21/20196/18/20197/16/20197/30/20198/13/20198/27/20199/10/20199/24/201910/8/201911/5/201912/3/2019
10/22/201911/19/201912/17/201912/31/2019
Date
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well72020Data
5
0
5
(inches)
10
15
Depth
20
25
30
Groundwater
35
40
1/1/20204/8/20205/6/20206/3/20207/1/20209/9/2020
1/15/20201/29/20202/12/20202/26/20203/11/20203/25/20204/22/20205/20/20206/17/20207/15/20207/29/20208/12/20208/26/20209/23/202010/7/202011/4/202012/2/2020
10/21/202011/18/202012/16/202012/30/2020
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well8Data
Well82016Data
10
0
10
20
(inches)
30
Depth
40
50
Groundwater
60
70
1/1/20164/8/20165/6/20166/3/20167/1/20169/9/2016
1/15/20161/29/20162/12/20162/26/20163/11/20163/25/20164/22/20165/20/20166/17/20167/15/20167/29/20168/12/20168/26/20169/23/201610/7/201611/4/201612/2/2016
10/21/201611/18/201612/16/201612/30/2016
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well82017Data
0
10
20
(inches)
30
Depth
40
50
Groundwater
60
1/1/20174/9/20175/7/20176/4/20177/2/2017
1/15/20171/29/20172/12/20172/26/20173/12/20173/26/20174/23/20175/21/20176/18/20177/16/20177/30/20178/13/20178/27/20179/10/20179/24/201710/8/201711/5/201712/3/2017
10/22/201711/19/201712/17/201712/31/2017
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well82018Data
0
5
10
15
20
(inches)
25
30
Depth
35
40
Groundwater
45
50
1/1/20184/9/20185/7/20186/4/20187/2/2018
1/15/20181/29/20182/12/20182/26/20183/12/20183/26/20184/23/20185/21/20186/18/20187/16/20187/30/20188/13/20188/27/20189/10/20189/24/201810/8/201811/5/201812/3/2018
10/22/201811/19/201812/17/201812/31/2018
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well82019Data
10
5
0
5
10
(inches)
15
Depth
20
25
30
35
Groundwater
40
45
1/1/20194/9/20195/7/20196/4/20197/2/2019
1/15/20191/29/20192/12/20192/26/20193/12/20193/26/20194/23/20195/21/20196/18/20197/16/20197/30/20198/13/20198/27/20199/10/20199/24/201910/8/201911/5/201912/3/2019
10/22/201911/19/201912/17/201912/31/2019
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well82020Data
10
5
0
5
(inches)
10
Depth
15
20
25
Groundwater
30
35
1/1/20204/8/20205/6/20206/3/20207/1/20209/9/2020
1/15/20201/29/20202/12/20202/26/20203/11/20203/25/20204/22/20205/20/20206/17/20207/15/20207/29/20208/12/20208/26/20209/23/202010/7/202011/4/202012/2/2020
10/21/202011/18/202012/16/202012/30/2020
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well9Data
Well92016Data
10
0
10
(inches)
20
Depth
30
40
Groundwater
50
60
1/1/20164/8/20165/6/20166/3/20167/1/20169/9/2016
1/15/20161/29/20162/12/20162/26/20163/11/20163/25/20164/22/20165/20/20166/17/20167/15/20167/29/20168/12/20168/26/20169/23/201610/7/201611/4/201612/2/2016
10/21/201611/18/201612/16/201612/30/2016
Date
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well92017Data
0
5
10
15
(inches)
20
25
Depth
30
35
40
Groundwater
45
50
1/1/20174/9/20175/7/20176/4/20177/2/2017
1/15/20171/29/20172/12/20172/26/20173/12/20173/26/20174/23/20175/21/20176/18/20177/16/20177/30/20178/13/20178/27/20179/10/20179/24/201710/8/201711/5/201712/3/2017
10/22/201711/19/201712/17/201712/31/2017
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well92018Data
5
0
5
(inches)
10
Depth
15
20
25
Groundwater
30
35
40
1/1/20184/9/20185/7/20186/4/20187/2/2018
1/15/20181/29/20182/12/20182/26/20183/12/20183/26/20184/23/20185/21/20186/18/20187/16/20187/30/20188/13/20188/27/20189/10/20189/24/201810/8/201811/5/201812/3/2018
10/22/201811/19/201812/17/201812/31/2018
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well92019Data
5
0
5
10
(inches)
15
Depth
20
25
30
Groundwater
35
40
45
1/1/20194/9/20195/7/20196/4/20197/2/2019
1/15/20191/29/20192/12/20192/26/20193/12/20193/26/20194/23/20195/21/20196/18/20197/16/20197/30/20198/13/20198/27/20199/10/20199/24/201910/8/201911/5/201912/3/2019
10/22/201911/19/201912/17/201912/31/2019
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well92020Data
10
5
0
5
(inches)
10
15
Depth
20
25
30
Groundwater
35
40
45
1/1/20204/8/20205/6/20206/3/20207/1/20209/9/2020
1/15/20201/29/20202/12/20202/26/20203/11/20203/25/20204/22/20205/20/20206/17/20207/15/20207/29/20208/12/20208/26/20209/23/202010/7/202011/4/202012/2/2020
10/21/202011/18/202012/16/202012/30/2020
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well10Data
Well102016Data
0
10
20
(inches)
30
Depth
40
50
60
Groundwater
70
80
1/1/20164/8/20165/6/20166/3/20167/1/20169/9/2016
1/15/20161/29/20162/12/20162/26/20163/11/20163/25/20164/22/20165/20/20166/17/20167/15/20167/29/20168/12/20168/26/20169/23/201610/7/201611/4/201612/2/2016
10/21/201611/18/201612/16/201612/30/2016
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well102017Data
0
10
(inches)
20
Depth
30
40
Groundwater
50
60
70
1/1/20174/9/20175/7/20176/4/20177/2/2017
1/15/20171/29/20172/12/20172/26/20173/12/20173/26/20174/23/20175/21/20176/18/20177/16/20177/30/20178/13/20178/27/20179/10/20179/24/201710/8/201711/5/201712/3/2017
10/22/201711/19/201712/17/201712/31/2017
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well102018Data
0
5
10
15
(inches)
20
Depth
25
30
Groundwater
35
40
45
1/1/20184/9/20185/7/20186/4/20187/2/2018
1/15/20181/29/20182/12/20182/26/20183/12/20183/26/20184/23/20185/21/20186/18/20187/16/20187/30/20188/13/20188/27/20189/10/20189/24/201810/8/201811/5/201812/3/2018
10/22/201811/19/201812/17/201812/31/2018
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well102019Data
0
10
20
(inches)
30
Depth
40
50
Groundwater
60
1/1/20194/9/20195/7/20196/4/20197/2/2019
1/15/20191/29/20192/12/20192/26/20193/12/20193/26/20194/23/20195/21/20196/18/20197/16/20197/30/20198/13/20198/27/20199/10/20199/24/201910/8/201911/5/201912/3/2019
10/22/201911/19/201912/17/201912/31/2019
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well102020Data
0
5
10
(inches)
15
Depth
20
25
30
Groundwater
35
40
1/1/20204/8/20205/6/20206/3/20207/1/20209/9/2020
1/15/20201/29/20202/12/20202/26/20203/11/20203/25/20204/22/20205/20/20206/17/20207/15/20207/29/20208/12/20208/26/20209/23/202010/7/202011/4/202012/2/2020
10/21/202011/18/202012/16/202012/30/2020
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well11Data
Well112016Data
0
10
20
(inches)
30
40
Depth
50
60
70
Groundwater
80
1/1/20164/8/20165/6/20166/3/20167/1/20169/9/2016
1/15/20161/29/20162/12/20162/26/20163/11/20163/25/20164/22/20165/20/20166/17/20167/15/20167/29/20168/12/20168/26/20169/23/201610/7/201611/4/201612/2/2016
10/21/201611/18/201612/16/201612/30/2016
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well112017Data
0
10
20
(inches)
30
40
Depth
50
60
70
Groundwater
80
1/1/20174/9/20175/7/20176/4/20177/2/2017
1/15/20171/29/20172/12/20172/26/20173/12/20173/26/20174/23/20175/21/20176/18/20177/16/20177/30/20178/13/20178/27/20179/10/20179/24/201710/8/201711/5/201712/3/2017
10/22/201711/19/201712/17/201712/31/2017
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well112018Data
0
10
20
30
(inches)
Depth
40
50
Groundwater
60
70
1/1/20184/9/20185/7/20186/4/20187/2/2018
1/15/20181/29/20182/12/20182/26/20183/12/20183/26/20184/23/20185/21/20186/18/20187/16/20187/30/20188/13/20188/27/20189/10/20189/24/201810/8/201811/5/201812/3/2018
10/22/201811/19/201812/17/201812/31/2018
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well112019Data
0
10
20
(inches)
Depth
30
40
Groundwater
50
60
1/1/20194/9/20195/7/20196/4/20197/2/2019
1/15/20191/29/20192/12/20192/26/20193/12/20193/26/20194/23/20195/21/20196/18/20197/16/20197/30/20198/13/20198/27/20199/10/20199/24/201910/8/201911/5/201912/3/2019
10/22/201911/19/201912/17/201912/31/2019
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well112020Data
0
5
10
15
(inches)
20
Depth
25
30
35
Groundwater
40
45
1/1/20204/8/20205/6/20206/3/20207/1/20209/9/2020
1/15/20201/29/20202/12/20202/26/20203/11/20203/25/20204/22/20205/20/20206/17/20207/15/20207/29/20208/12/20208/26/20209/23/202010/7/202011/4/202012/2/2020
10/21/202011/18/202012/16/202012/30/2020
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well12Data
Well122016Data
0
5
10
15
20
25
Title
30
35
40
45
50
1/1/20164/8/20165/6/20166/3/20167/1/20169/9/2016
1/15/20161/29/20162/12/20162/26/20163/11/20163/25/20164/22/20165/20/20166/17/20167/15/20167/29/20168/12/20168/26/20169/23/201610/7/201611/4/201612/2/2016
10/21/201611/18/201612/16/201612/30/2016
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well122017Data
0
5
(inches)
10
Depth
15
20
Groundwater
25
30
1/1/20173/2/20174/1/20175/1/20178/9/20179/8/2017
1/11/20171/21/20171/31/20172/10/20172/20/20173/12/20173/22/20174/11/20174/21/20175/11/20175/21/20175/31/20176/10/20176/20/20176/30/20177/10/20177/20/20177/30/20178/19/20178/29/20179/18/20179/28/20171
0/8/201711/7/201712/7/2017
10/18/201710/28/201711/17/201711/27/201712/17/201712/27/2017
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well122018Data
0
5
10
(inches)
15
Depth
20
25
Groundwater
30
35
1/1/20184/9/20185/7/20186/4/20187/2/2018
1/15/20181/29/20182/12/20182/26/20183/12/20183/26/20184/23/20185/21/20186/18/20187/16/20187/30/20188/13/20188/27/20189/10/20189/24/201810/8/201811/5/201812/3/2018
10/22/201811/19/201812/17/201812/31/2018
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well122019Data
5
0
5
10
(inches)
15
Depth
20
25
30
Groundwater
35
40
1/1/20194/9/20195/7/20196/4/20197/2/2019
1/15/20191/29/20192/12/20192/26/20193/12/20193/26/20194/23/20195/21/20196/18/20197/16/20197/30/20198/13/20198/27/20199/10/20199/24/201910/8/201911/5/201912/3/2019
10/22/201911/19/201912/17/201912/31/2019
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well122020Data
5
0
5
(inches)
10
Depth
15
20
Groundwater
25
30
1/1/20204/8/20205/6/20206/3/20207/1/20209/9/2020
1/15/20201/29/20202/12/20202/26/20203/11/20203/25/20204/22/20205/20/20206/17/20207/15/20207/29/20208/12/20208/26/20209/23/202010/7/202011/4/202012/2/2020
10/21/202011/18/202012/16/202012/30/2020
GroundwaterDepthGround12"BelowSurfaceGrowingSeason
Well13Data
Well132016Data
10
0
10
(inches)
20
Depth
30
40
Groundwater
50
60
70
1/1/20164/8/20165/6/20166/3/20167/1/20169/9/2016
1/15/20161/29/20162/12/20162/26/20163/11/20163/25/20164/22/20165/20/20166/17/20167/15/20167/29/20168/12/20168/26/20169/23/201610/7/201611/4/201612/2/2016
10/21/201611/18/201612/16/201612/30/2016
GroundwaterLevelGround12"BelowSurfaceGrowingSeason
Well132017Data
0
10
20
(inches)
30
Depth
40
50
Groundwater
60
70
1/1/20174/9/20175/7/20176/4/20177/2/2017
1/15/20171/29/20172/12/20172/26/20173/12/20173/26/20174/23/20175/21/20176/18/20177/16/20177/30/20178/13/20178/27/20179/10/20179/24/201710/8/201711/5/201712/3/2017
10/22/201711/19/201712/17/201712/31/2017
GroundwaterLevelGround12"BelowSurfaceGrowingSeason
Gauge132018Data
0
10
20
(inches)
30
Depth
40
50
Groundwater
60
70
1/1/20184/9/20185/7/20186/4/20187/2/2018
1/15/20181/29/20182/12/20182/26/20183/12/20183/26/20184/23/20185/21/20186/18/20187/16/20187/30/20188/13/20188/27/20189/10/20189/24/201810/8/201811/5/201812/3/2018
10/22/201811/19/201812/17/201812/31/2018
GroundwaterLevelGround12"BelowSurfaceGrowingSeason
Well132019Data
10
0
10
(inches)
20
Depth
30
40
Groundwater
50
60
1/1/20194/9/20195/7/20196/4/20197/2/2019
1/15/20191/29/20192/12/20192/26/20193/12/20193/26/20194/23/20195/21/20196/18/20197/16/20197/30/20198/13/20198/27/20199/10/20199/24/201910/8/201911/5/201912/3/2019
10/22/201911/19/201912/17/201912/31/2019
GroundwaterLevelGroundLevel12"BelowSurfaceGrowingSeason
Well132020Data
5
0
5
10
(inches)
15
Depth
20
25
30
Groundwater
35
40
1/1/20204/8/20205/6/20206/3/20207/1/20209/9/2020
1/15/20201/29/20202/12/20202/26/20203/11/20203/25/20204/22/20205/20/20206/17/20207/15/20207/29/20208/12/20208/26/20209/23/202010/7/202011/4/202012/2/2020
10/21/202011/18/202012/16/202012/30/2020
GroundwaterLevelGroundLevel12"BelowSurfaceGrowingSeason
Well14Data
Well142016Data
0
5
10
(inches)
15
Depth
20
25
30
Groundwater
35
40
1/1/20164/8/20165/6/20166/3/20167/1/20169/9/2016
1/15/20161/29/20162/12/20162/26/20163/11/20163/25/20164/22/20165/20/20166/17/20167/15/20167/29/20168/12/20168/26/20169/23/201610/7/201611/4/201612/2/2016
10/21/201611/18/201612/16/201612/30/2016
GroundwaterDepthGroundLevel12"BelowSurfaceGrowingSeason
Well142017Data
10
5
0
(inches)
5
Depth
10
15
Groundwater
20
25
1/1/20174/9/20175/7/20176/4/20177/2/2017
1/15/20171/29/20172/12/20172/26/20173/12/20173/26/20174/23/20175/21/20176/18/20177/16/20177/30/20178/13/20178/27/20179/10/20179/24/201710/8/201711/5/201712/3/2017
10/22/201711/19/201712/17/201712/31/2017
GroundwaterDepthGroundLevel12"BelowSurfaceGrowingSeason
Well142018Data
5
0
5
(inches)
Level
10
15
Groundwater
20
25
1/1/20181/15/20181/29/20182/12/20182/26/20183/12/20183/26/20184/9/20184/23/20185/7/20185/21/20186/4/20186/18/20187/2/20187/16/20187/30/20188/13/20188/27/20189/10/20189/24/201810/8/201810/22/201811/5/
201811/19/201812/3/201812/17/201812/31/2018
GroundwaterLevel12"BelowSurfaceGroundLevelGrowingSeason
Well142019Data
5
0
5
10
(innches)
15
Depth
20
25
30
Groundwater
35
40
1/1/20194/7/20195/1/20198/5/2019
1/25/20192/18/20193/14/20195/25/20196/18/20197/12/20198/29/20199/22/201911/9/201912/3/2019
10/16/201912/27/2019
GroundwaterLevelGroundLevel12"BelowSurfaceGrowingSeason
Well142020Data
5
0
5
(inches)
10
Depth
15
20
25
Groundwater
30
35
1/1/20204/8/20205/6/20206/3/20207/1/20209/9/2020
1/15/20201/29/20202/12/20202/26/20203/11/20203/25/20204/22/20205/20/20206/17/20207/15/20207/29/20208/12/20208/26/20209/23/202010/7/202011/4/202012/2/2020
10/21/202011/18/202012/16/202012/30/2020
GroundwaterLevelGroundLevel12"BelowSurfaceGrowingSeason
Appendix F: Correspondence
As-Built IRT Site Visit Meeting Minutes
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Ebuf!Qsfqbsfe;!!
Nffujoh!Ebuf!boe!Ujnf;!!
Nffujoh!Mpdbujpo;!!
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S2
xxx/xbufsmboetpmvujpot/dpn!
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S4
Tvnnbsz!
xxx/xbufsmboetpmvujpot/dpn!