20091236 Ver 1_Year 5 Monitoring Report 2018_20190506

ID#* 20091236
Select Reviewer:*
Mac Haupt
Initial Review
Completed Date
05/07/2019
Mitigation Project Submittal - 5/6/2019
Version* 1
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Type of Mitigation Project:*
W Stream W Wetlands r Buffer r Nutrient Offset
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Contact Name:*
Corey Novak - LMG
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Existing 20091236 Existing 1
(DWR) (nunbersonly ...nodash) Version: (nun-bersonly)
I D#: *
Project Type: f DMS r Mitigation Bank
Project Name: Lower Cape Fear Umbrella Mitigation Bank -
Sneeden
County: Brunswick
Document Information
Mitigation Document Type:*
Mitigation Monitoring Report
File Upload: Yr 5 2018 Complete AMR.pdf 57.85MB
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001� �5'

LOWER CAPE FEAR UMBRELLA MITIGATION BANK
BRUNSWICK COUNTY, NORTH CAROLINA
YEAR 5 ANNUAL MONITORING REPORT
SNEEDEN TRACT t
,;
VQ
�..'t . v
Prepared For.
U.S. Army Corps of Engineers. Wilmington District
and
Inter -Agency Review Team (IRT)
Prepared By:
4LMG
LAND MANAGEMENT GROUP
a DMMY . company
Land Management Group
Wilmington, NC
www.lmgroup.net
May 2019

TABLE OF CONTENTS
1.0 PROJECT OVERVIEW.....................................................................................................................1
A. Introduction................................................................................................................................1
B. Mitigation Goals and Objectives..............................................................................................1
C. Project Implementation.............................................................................................................2
2.0. MONITORING REQUIREMENTS.............................................................
A. Riparian Wetland Restoration Success Criteria .............................
B. Stream Restoration and Wetland Enhancement Success Criteria
3.0 MONITORING RESULTS.................................................................................................................4
A. Summary of Precipitation.........................................................................................................4
B. Riparian Wetland Restoration..................................................................................................6
C. Riparian Wetland Enhancement...............................................................................................6
D. Stream Restoration.................................................................................................................11
4.0 CONCLUSION................................................................................................................................12
LIST OF FIGURES, TABLES, AND APPENDICES
Figure 1................................................................................................................ Sneeden Tract Vicinity Map
Figure 2.................................................................................................................... Sneeden Tract Boundary
Figure 3A..................................................................................................... Sneeden Tract Restoration Plan
Figure 3B..................................................................................................... Sneeden Tract Restoration Plan
Figure 4................................................................................... Monitoring Gauge and Beaver Dam Locations
Table 1 ................................ Summary of Year 5 Hydrologic Monitoring Data (Riparian Wetland Restoration)
Table 2 ........................... Summary of Year 5 Hydrologic Monitoring Data (Riparian Wetland Enhancement)
AppendixA.......................................................................................................................... Site Photographs
Appendix B....................................................................................... Palmer Hydrologic Drought Index Maps
Appendix C............................................................................................ North Carolina Drought Status Maps
AppendixD...................................................................................................................... Hydrographs (2018)
Lower Cape Fear Umbrella Mitigation Bank - Sneeden Tract
Year 5 Annual Monitoring Report (May 2019)

1.0 PROJECT OVERVIEW
A. Introduction
Construction of the Sneeden Tract (441 acre project area) portion of the Lower Cape Fear
Umbrella Mitigation Bank was initiated in March 2014. The overall tract boundary is depicted in
Figures 1 and 2. The project includes approximately 2,441 linear feet of first -order stream
restoration and 0.5 acre of riparian (riverine cypress -gum swamp) wetland restoration. The project
also includes 427 acres of riparian wetland enhancement and preservation, 1,843 linear feet of
first -order stream preservation, and 366 linear feet of zero -order stream preservation. Restoration
activities included earthwork (causeway removal and grading of natural channel connection);
planting of characteristic riparian wetland vegetation; and the installation of monitoring devices.
Removal of the causeway was authorized under a CAMA Major Permit issued by the NC Division
of Environment and Natural Resources (DENR) with attached conditions (issued August 13, 2012),
Nationwide Permit 27 issued by the U.S. Army Corps of Engineers (USACE) with attached
conditions (issued August 13, 2012), and the NC Division of Water Quality (DWQ) 401 Water
Quality Certification with attached conditions (issued June 26, 2012). The Lower Cape Fear
Umbrella Mitigation Bank is intended to provide suitable, high-quality wetland mitigation for
authorized impacts within the Lower Cape Fear River Basin (Cataloging Unit 03030005).
B. Mitigation Goals and Objectives
The objective of the Lower Cape Fear Umbrella Mitigation Bank is to provide for the functional
restoration and ecological up -lift of wetland and stream habitat via the re-establishment of
characteristic hydrologic conditions and vegetative assemblages. It is anticipated that a number of
key wetland functions and values will be restored including floodwater retention/abatement,
sediment retention, nutrient transformation, and increased habitat connectivity. The entire project
offers the opportunity to restore, enhance, and preserve riparian and non -riparian wetland and
stream habitat. The Sneeden Tract provides a rare opportunity to restore the flow regime of a
tidally -influenced freshwater stream and preserve a large expanse of rare and vulnerable tidal
freshwater swamp forest.
Lower Cape Fear Umbrella Mitigation Bank — Sneeden Tract
Year 5 Annual Monitoring Report (May 2019)

C. Project Implementation
Restoration activities were initiated in March 2014. Earthwork consisted of causeway removal and
the grading of a natural channel connection. Grading work required the construction of a
temporary diversion ditch to allow for removal of the road to be conducted during drier conditions.
The channel at the location of the causeway was graded to 3:1 slopes to tie to existing grades on
both the upstream and downstream sides. The existing corrugated metal pipe was also removed.
Riparian wetland restoration areas (in the footprint of the removed causeway) and riparian wetland
enhancement areas (upgradient from the removed structure) were planted with characteristic
swamp forest species. Planting was conducted in 2014. All planting activities were supervised by
environmental scientists from Land Management Group, Inc. (LMG). Species planted included
bald cypress (Taxodium distichum) and Atlantic white cedar (Chamaecyparis thyoides).
As part of the implementation of the restoration project, LMG installed a total of twelve (12)
automated water level monitoring gauges (RDS, Inc. WM-40s & WM-80s) within the 20 -ac riparian
wetland enhancement/first-order stream restoration area (Figures 3A, 313, and 4). Of the twelve
(12) monitoring gauges, two (2) are located within the riparian wetland restoration area (in the
footprint of the removed causeway). A total of four (4) automated gauges have been installed
along the restored first -order stream channel. An existing gauge located immediately downstream
of the causeway has been left in place to document the tidal signature at the point immediately
below the stream restoration reach. Three (3) gauges were installed upstream to document the
extent of tidal influence post -construction. These gauges (in conjunction with riparian wetland
wells) document the restoration of characteristic hydroperiods. Shallow groundwater hydrology in
the riparian wetland enhancement areas is monitored via six (6) automated wells. At the request of
the Interagency Review Team (IRT), an additional reference well was installed on June 9, 2016 in
the swamp forest adjacent to restoration gauge R2. This reference well was installed to document
shallow ponding characteristics at the upper extent of the removed causeway.
Lower Cape Fear Umbrella Mitigation Bank — Sneeden Tract 2
Year 5 Annual Monitoring Report (May 2019)

2.0 MONITORING REQUIREMENTS
A. Riparian Wetland Restoration Success Criteria
Given the size of the causeway removed and the relatively small area of planting, no permanent
vegetation plots were established per the restoration plan. The area is monitored for the presence
of invasive species. Percent coverage of any invasive species is reported relative to the relative
abundance of other species (either planted or volunteers) within the area of the former causeway.
Note that invasive species include, but are not limited to: (1) Chinese privet (Ligustrum sinense);
(2) mimosa tree (Albizia julibrissin); (3) tallowtree (Triadica sebifera); (4) kudzu (Pueraria montana);
and (5) morning glory (Ipomoea spp.).
The success criteria of the restored riparian wetland will be:
(1) Invasive species not to exceed 20% relative abundance compared to other planted or
volunteer noninvasive shrubs/trees. Note that red maple (Acer rubrum) and sweet gum
(Liquidambar styraciflua) are not to be considered invasive for the purpose and intent of
this success criterion. If invasive species exceed 20% relative abundance, then adaptive
management measures (through coordination with the IRT) will be implemented.
(2) For the riparian (riverine) swamp community, the hydrologic criterion will be the
establishment of a static water table at, or within, 12" of the soil surface for 25% of the
growing season (equivalent to 76 days based upon a growing season between February
1st and November 30t")l during periods of normal precipitation conditions.
B. Stream Restoration and Wetland Enhancement Success Criteria
Monitoring of the restoration and enhancement areas is focused on the documentation of free-
flowing conditions within the system. Hydrology data has been collected in the stream channel and
adjacent riparian wetlands targeted for enhancement. This information provides the baseline data
from which to evaluate post -construction results.
1 Growing season based upon direction of IRT.
Lower Cape Fear Umbrella Mitigation Bank — Sneeden Tract 3
Year 5 Annual Monitoring Report (May 2019)

The primary success criteria for the Stream Restoration are:
(1) Demonstration of tidal signature (increased amplitude with semi-diumal frequency)
upstream of causeway to be removed (anticipated signature up to 1000 ft beyond
causeway);
(2) Documentation of free-flowing conditions (relative to pre -construction data and
reference stream data) and documentation of removal of impounded waters;
(3) Demonstration of stable channel geometry; and
(4) Establishment of characteristic geomorphologic heterogeneity (riffle, pool, and run)
beyond the limits of the restored tidal influence as identified via physical monitoring.
The primary success criterion for the Riparian Wetland Enhancement is:
(1) The hydrologic criterion will be the establishment of a static water table at, or within, 12"
of the soil surface for 25% of the growing season (equivalent to 76 days based upon a
growing season between February 1St and November 301h) during periods of normal
precipitation conditions. All wells must show a daily tidal signature for the entire growing
season (February 1St and November 301h) during periods of normal precipitation. Periods
of failed daily tidal signatures outside of normal precipitation must not exceed 14
consecutive days.
3.0 MONITORING RESULTS (YEAR 5
A. Summary of Precipitation
Regional drought indices, including the Palmer Drought Index and the North Carolina Division of
Water Resources (DWR) Drought Status Maps, were examined to interpret precipitation patterns
and predicted subsurface water storage conditions relative to long-term climatic data. In particular,
the Palmer Hydrological Drought Index maps depict hydrological (long-term cumulative) drought
and wet conditions, which more accurately reflect groundwater conditions. Based upon the 2018
Lower Cape Fear Umbrella Mitigation Bank — Sneeden Tract 4
Year 5 Annual Monitoring Report (May 2019)

index maps, the Brunswick County area of North Carolina exhibited normal groundwater conditions
on a monthly basis in January through August. The area was considered to be moderately moist in
September and November. Groundwater conditions were considered to be extremely moist in
October and December. The Palmer Hydrologic Drought Index maps for 2018 are included in
Appendix B.
The NC Drought Status Monitoring Program compares existing data to long-term (1965-2013)
climatic conditions for well data, stream baseflow data, and combined well and baseflow data.
Contoured percentile data (30th/70th percentiles) are graphically displayed on monthly drought
images. Based upon these maps, subsurface storage (i.e. groundwater) conditions were
considered normal during February through March, August, and October through November.
Subsurface storage conditions were considered above normal during January, April through July,
September, and December. The NC DWR Drought Status Maps for 2018 are included in Appendix
C.
The nearest rain gauge (Wilmington International Airport — KILM) documented variable rainfall
conditions throughout the year. Local rainfall data for the entire year are included on the
hydrographs in Appendix D. Rainfall conditions were considered normal during early and late
January, mid-February, early and late March, mid-April, a brief period in mid-May, a brief period in
early July, late August, and late October through mid-November. Rainfall conditions were
generally below normal (<30th percentile) for a brief period in early January and late February, a
brief period in late March to early April, early September, and mid to late October. Precipitation
was generally above normal (>70th percentile) for an approximate one-week period in mid-January,
late January through mid-February, late April through early May, late May through early July, mid-
July through late August, mid-September through mid-October, and mid-November through late
December. Total rainfall for the year was 102.53 inches.2 According to the WETS long-term
climatic data, mean annual rainfall for Wilmington, NC is 57.05 inches (with a 30% of having less
than 53.07 inches of annual precipitation and a 30% chance of having more than 60.60 inches of
2 The total annual rainfall of 102.53 inches includes 23.62 inches of recorded rainfall from Hurricane Florence over a 5
day period (September 12 through September 16).
Lower Cape Fear Umbrella Mitigation Bank — Sneeden Tract 5
Year 5 Annual Monitoring Report (May 2019)

annual precipitation). As a result, the 2018 calendar year is considered above normal for
precipitation based upon data from the Wilmington International Airport (NC) CRONOS station.
B. Riparian Wetland Restoration
Planted seedlings of the restored riparian wetland area (in the location of the former causeway)
exhibit strong vigor and low mortality. No invasive species were noted within the restored riparian
wetland during multiple site visits. The area will continue to be monitored for the presence of
invasive species. If any invasive species are documented, then appropriate contingency measures
will be discussed. Refer to Appendix A for photographs of current site conditions.
As indicated above, two (2) automated water level gauges were installed within the restored
riparian wetland due to the relatively small size of the area. Both of these gauges exhibited
hydroperiods of greater than 25% of the growing season (the hydrologic success criterion for
riparian wetland restoration). Gauges R1 and R2 exhibited a water table within 12 inches of the
soil surface for the entire year in 2018. The restored marsh in proximity to Gauge R1 exhibits
characteristic diurnal tidal amplitudes (ranging from 20 to 40 inches depending upon tide and wind
conditions). Gauge R2 also exhibited diurnal tidal exchange (though with less tidal amplitude due
to its distance from the tidal creek). An additional reference gauge was installed in the undisturbed
swamp forest area adjacent to Gauge R2 in June of 2016 at the request of the IRT. This gauge
was installed to evaluate if underlying material from the removed causeway could be restricting
hydrologic discharge at Gauge R2. The reference gauge of the undisturbed swamp forest and
Gauge R2 exhibit nearly identical hydroperiods, indicating that tidal swamp forests can have
naturally -occurring increased surface water storage for prolonged periods of time (particularly in
areas located further away from creeks or drainage outlets). Refer to Table 1 for a summary of the
hydrologic data for the riparian wetland restoration wells. Hydrographs for the 2018 monitoring
season are provided in Appendix D.
C. Riparian Wetland Enhancement
As indicated above, six (6) automated water level recorders were installed within the riparian
wetland enhancement area. All of these gauges exhibited wetland hydroperiods (groundwater
Lower Cape Fear Umbrella Mitigation Bank — Sneeden Tract 6
Year 5 Annual Monitoring Report (May 2019)

levels within 12 inches of the soil surface) for greater than 25% of the growing season (the
hydrologic success criterion for riparian swamp forest enhancement) during periods of normal
precipitation conditions. While all of the enhancement gauges exhibited tidal influence with surface
waters generally receding daily with each tide, there were isolated days (particularly in February) in
which tidal amplitudes were more muted in certain gauges. Periods of failed daily tidal signatures
outside of normal precipitation did not exceed 14 days. Refer to Table 2 for a summary of the
hydrologic data for the riparian wetland enhancement wells. Hydrographs are provided in
Appendix D.
There were instances during more extreme rain events (e.g. subsequent to a 24 -inch rain event in
September) when larger surface water inflows resulted in high water levels in the swamp forest for
longer periods of time. In general, however, surface water storage ranged between 0 and 6 inches
within the tidal swamp forest. This shallow inundation is characteristic of tidal swamp forests
particularly in areas located greater distances from tidal channels or creeks as evidenced by the
data collected for the reference well installed in the natural, undisturbed swamp forest downstream
of Gauge R2. Data from the reference gauge demonstrate that tidal swamp forest areas can
exhibit nearly continuous shallow inundation. In the case of the reference gauge, surface water
generally does not recede below 6 inches in depth prior to the next tidal inflow (i.e. flood tide). A
combination of conditions (including distance from tidal drainage features, elevation, surface
roughness, and other surface water inputs such as precipitation and freshwater inflows from
upstream) increase the duration and extent of surface water storage between flood tides.
Prior beaver activity has been documented within the tidal channel. Several beavers were caught
and removed from the project area at the beginning of the growing season in 2015. No new
beaver activity was documented on site after the removal; though there were smaller, relict dams
identified and subsequently removed from the upper portion of the channel during late 2015 and
March / May of 2016. During the 2017 monitoring year, suspected new beaver activity was
documented. In November of 2017, several small dams were removed during the annual channel
clearing. In December of 2017 LMG contracted with Mr. Jimmy English, a wildlife removal expert,
regarding the smaller relict dams and potential new beaver activity. It was determined that minimal
Lower Cape Fear Umbrella Mitigation Bank — Sneeden Tract 7
Year 5 Annual Monitoring Report (May 2019)

new beaver activity was present and was not deemed substantial enough to warrant trapping and
removal. Mr. English further stated that adolescent beavers will continue to explore the stream
channel and construct `test dams' to determine if the channel is suitable for a larger, more
extensive dam. However, due to the removal of the causeway, subsequent daily tidal flooding, and
low floodplain, Mr. English believes that the habitat is no longer suitable for a permanent beaver
colony. In November of 2018, three small `test dams' were removed during the annual channel
clearing. LMG will continue to perform annual channel assessments and remove any minor new
dams or channel debris. Photo documentation of beaver dam and channel debris removal
activities are depicted in Appendix A. Locations of beaver dams that were removed are included
on the gauge location map (Figure 4).
Vegetative species diversity in the enhancement areas increased significantly during 2015 through
2018 subsequent to the removal of the causeway. The emergence of herbaceous volunteer
species are included but not limited to: Spartina cynosuroides (big cordgrass), Cyperus strigosus
(flatsedge), Juncus effuses (soft rush), Pontederia cordata (pickerel weed), and Persicaria
hydropiperoides (smartweed). Pre and post construction vegetation photos in the enhancement
areas are provided in Appendix A.
Lower Cape Fear Umbrella Mitigation Bank — Sneeden Tract 8
Year 5 Annual Monitoring Report (May 2019)

Table 1. Summary of 2018 Hydrologic Monitoring (Riparian Wetland Restoration)
2018 Growing Season February 1 - November 30
Lower Cape Fear Umbrella Mitigation Bank - Sneeden Tract 9
Year 5 Annual Monitoring Report (May 2019)
Longest Number Of
of
Percentage25%
Total Number of
Consecutive Days Meeting
Dates of Longest Number of
Growing
Success
>6-
12.5-
25-
Well Number
days within 12"
Wetland Hydrology
Consecutive Days Meeting
Season
Criteria
o
12.5 /0
0
25 /0
0
75 /o
>75%
(Jan 1— Dec 31)
Criteria
Wetland Hydrology Criteria
(Feb 1—
(76 Days)
Nov 30)
R1
365
303
Feb 1 — Nov 30
100
Yes
--
--
--
X
R2
365
303
Feb 1 — Nov 30
100
Yes
--
--
--
X
Lower Cape Fear Umbrella Mitigation Bank - Sneeden Tract 9
Year 5 Annual Monitoring Report (May 2019)

Table 2. Summary of 2018 Hydrologic Monitoring (Riparian Wetland Enhancement)
2018 Growing Season February 1 - November 30
Lower Cape Fear Umbrella Mitigation Bank - Sneeden Tract 10
Year 5 Annual Monitoring Report (May 2019)
Longest Number Of
Dates of Longest Number
Percentage of
12.5
Well
Total Number of days
Consecutive Days
of Consecutive Days
Growing
°
25 /o Success
>6-
-
25-
>75
Number
within 12" (Jan 1 - Dec
Meeting Wetland
Meeting Wetland
Season
Criteria
12.5%
25
75%
31)
Hydrology Criteria
Hydrology Criteria
(Feb 1 -Nov
(76 Days)
%
30)
Ell
226
168
Jan 1 -July 18
55
Yes
--
--
X
--
E2
365
303
Feb 1 - Nov 30
100.0
Yes
--
--
--
X
E3
365
303
Feb 1 - Nov 30
100.0
Yes
--
--
--
X
E4
365
303
Feb 1 - Nov 30
100.0
Yes
--
--
--
X
E5
365
303
Feb 1 - Nov 30
100.0
Yes
--
--
--
X
E6
365
303
Feb 1 - Nov 30
100.0
Yes
--
--
--
X
Lower Cape Fear Umbrella Mitigation Bank - Sneeden Tract 10
Year 5 Annual Monitoring Report (May 2019)

D. Stream Restoration
As indicated above, four (4) automated water level recorders were installed along the stream restoration
channel (C1-C4). The three (3) gauges located furthest downstream (Cl, C2, and C3) are located within
the stream channel. These gauges clearly exhibited tidal influence on the hydrographs (Appendix D). The
gauge located furthest upstream (C4) was initially located within the riparian wetland enhancement area
approximately 75 ft. from the stream channel. This gauge exhibited periodic and relatively low -amplitude
tidal influence. On March 24, 2015, C4 was moved to the stream channel to better represent tidal
influence. The tidal signature is more pronounced at C4 after its relocation to the stream channel. As
expected, the tidal signature was most pronounced at the gauge located immediately downstream of the
removed causeway (Cl) and at the gauge located immediately upstream of the removed causeway (C2)
(with a mean tidal amplitude of approximately 40 inches at both gauges). The tidal signature was less
pronounced as a function of distance upstream. However, tidal signatures were observed at all four
gauges (including C4 which is now located in the stream channel approximately 2,475 If from the former
causeway).
Overbank flooding has been observed onsite and documented via the stream gauges. The three (3)
gauges located furthest downstream (Cl, C2, and C3) exhibited daily periodic overbank flooding consistent
with strong tidal influence. Gauge C4 exhibited water levels above the stream top of bank until the May
2016 dam and channel debris removal effort, after which Gauge C4 then exhibited daily periodic overbank
flooding events consistent with a dampened tidal influence. Gauges C3 and C4 responded to flood tides
similar to gauges C1 and C2. However, ebb tides did not drain the stream channel at Gauge C3 as
effectively as at Gauges C1 and C2, and to a lesser extent at Gauge C4. After its location was moved on
March 24, 2015, and the dam removal and channel clearing efforts completed in March and May of 2016,
Gauge C4 responded to flood tides similar to C1, C2 and C3. As discussed in the riparian enhancement
section above, there was no new beaver activity identified along the length of the reach subsequent to
beaver removal in early 2015, but several small, relict beaver dams were removed in late 2015 and March /
May of 2016. Several small dams were discovered during the 2017 and 2018 monitoring years. The new
dams and various channel debris identified in the upper stream reaches were subsequently removed in
November of 2017 and 2018. LMG will continue to perform annual channel assessments and remove any
minor new dams or channel debris. Free-flowing conditions have been observed and documented within
Lower Cape Fear Umbrella Mitigation Bank — Sneeden Tract 11
Year 5 Annual Monitoring Report (May 2019)

the stream. In November of 2017, the stream channel was sampled for invertebrates by Mr. David Penrose
of Penrose Environmental and LMG staff. Several species of aquatic invertebrates were documented in
the stream substrate including various Crustaceans and Mayflies. The presence of Mayfly larvae were of
particular interest because they are dependent on free-flowing conditions to survive. Photographs of
stream sampling and aquatic invertebrates are found in Appendix A of the 2017 monitoring year report.
Removal of the causeway has resulted in hydroperiods of a duration and amplitude consistent with first -
order streams. In addition, tidal signatures are evident over 3,000 I.f. upstream of the former causeway.
This exceeds the extent of tidal influence projected during pre -project evaluations.
4.0 CONCLUSION
Hydrologic data confirm the re-establishment of hydrology characteristic of the target habitats across the
site as a result of the earthwork completed during 2014. Removal of the causeway has resulted in the
connection of tidal freshwater stream and riparian wetland areas to the Cape Fear River. There has been a
discernible hydrologic response indicating the restoration of key hydrologic functions relating to floodwater
abatement and nutrient recycling within the system. There has also been a positive vegetative response
since the enhancement areas are no longer deeply ponded throughout the year.
The restored and enhanced riparian wetlands exhibited characteristic wetland hydroperiods for riverine and
small stream swamp (riparian) communities. All of the wells exhibited wetland hydroperiods in excess of
the 25% growing season criterion and displayed varying degrees of tidal influence subsequent to the
removal of the causeway. Minimal new beaver activity was observed during the 2018 monitoring season.
A wildlife removal expert was consulted in 2017, and minor new dams were removed. Additionally, all of
the smaller, relict dams and channel debris within the stream have been removed. Increased tidal
signatures relative to pre -construction conditions were documented well upstream of the removed
causeway. The restoration wells exhibit characteristic, tidally -influenced riverine hydrology. Planted stems
of bald cypress are growing well with relatively low mortality. In addition, no invasive species were
observed within the planted restoration area.
Lower Cape Fear Umbrella Mitigation Bank — Sneeden Tract 12
Year 5 Annual Monitoring Report (May 2019)

Overall, it is believed that the wetland restoration and enhancement areas are achieving the targeted
hydrologic conditions and vegetative assemblage. Additionally, the restoration of tidal flow has resulted in
the re-establishment of characteristic vegetation and aquatic invertebrate assemblages. Per the credit
release tables (and upon concurrence by the IRT), this report (Year 5) concludes the wetland restoration
and enhancement monitoring for this site. The stream will continue to be monitored through Year 7 and the
findings of such will be provided in subsequent annual reports for agency review and concurrence.
Lower Cape Fear Umbrella Mitigation Bank — Sneeden Tract 13
Year 5 Annual Monitoring Report (May 2019)

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Lower Cape Fear Umbrella Mitigation Bank
(Sneeden Tract)
Brunswick County
0 1 2
Miles
Figure 1.
Sneeden Tract Vicinity Map
LMG
LAND MANAGEMENT GROUP mc.

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Boundary
Wetland Line
Upland Buffer
First Order Stream Restoration (2,441 Lf.) -
First Order Stream Preservation (1,843 Lf.)
Zero Stream Preservation (366 I.f.)
Riparian Wetland Restoration
Riparian Wetland Enhancement
Riparian Wetland Preservation
Upland Buffer
Total Mitigation Site =
(0.5 a.c.)
(20 a.c.)
(407 a.c.)
(13.5 a.c.)
(441 a.c.)
NOTE: This Is Not An Engineered, Survey, or Architectural Drawing.
WIN Linear Measurements and Area Calculations are Approximate.
NOTE: Parcel Boundaries From Pender County GIS.
1998 Aerial From NC DOT. PRELIMINARY

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%L
w-i-i!i-i-i
c
Boundary
Wetland Line
Upland Buffer
First Order Stream Restoration (2,498 Lf.)
First Order Stream Preservation (1,323 Lf.)
Zero Stream Preservation (366 I.f.)
2009 WETLANDS FILES\01-09-117 --- Lower CF Umbrella Mitp
�Yt EV
ti
A
�• + IA .1 �i°I
Riparian Wetland Restoration (0.5 a.c.)
Riparian Wetland Enhancement (20 a.c.)
Riparian Wetland Preservation (407 a.c.)
Upland Buffer (13.5 a.c.)
Total Mitigation Site = (441 a.c.)
ineeden Tract\Sneeden_Restoration_Plan_11_19_12,dwp
NOTE: This Is Not An Engineered, Survey, or Architectural Drawing.
Linear Measurements and Area Calculations are Approximate. 0 150 300 600
NOTE: Parcel Boundaries From Pender County GIS.
1998 Aerial From NC DOT. PRELIMINARY

L:\WETLANDS\2013 WETLANDS FILES\01-13-038A--- LCFUMB, Monitoring,
Jon Vincent\Navassa\AMR\Year 5 Report 2018\figures
Map Source: 2012 NC OneMap
SCALE 1" = 300'
LCFUMB Tract LNG
Brunswick County, NC Figure 4
= w�vw.LMGroup.net Aerial Photograph w/
February 2019 Phone: [phone]%.LMG.1078 Well and Dam Locations
01-13-038a Fax [phone]
3805 Wrightsville Avenue
Wilmington, NC 28403

APPENDIX A.
SITE PHOTOGRAPHS (2018)

(1) View of removed causeway and restoration gauge R1.
(2) View of removed causeway and restoration gauge R2.
,r z,
Lower Cape Fear Umbrella
Mitigation Bank
Sneeden Tract
�LMG
LAND MANAGEMENT GROUP
a DAVEYI company
Appendix A.
Site Photographs
Annual Monitoring
(Year 5)

(7) View of removed causeway (Year 1 post -construction).
(8) View of removed causeway (Year 5 post -construction).
Lower Cape Fear Umbrella
Mitigation Bank
Sneeden Tract
Z�LMG
LAND MANAGEMENT GROUP
a DAVEYI company
Appendix A.
Site Photographs
Annual Monitoring
(Year 5)
41 5_1
k
e"
1
-
(8) View of removed causeway (Year 5 post -construction).
Lower Cape Fear Umbrella
Mitigation Bank
Sneeden Tract
Z�LMG
LAND MANAGEMENT GROUP
a DAVEYI company
Appendix A.
Site Photographs
Annual Monitoring
(Year 5)

�WAy \ Q
[PA ^'� d Y.`. RCni, s. 'i(i�+i�` '" F,+P: 11 ` �s~•' `, '�_7 1
8
W�
I
{
ti
�E
S fN
It
h
tP �—
` y02/ 1.3/201'1

(11) View of gauge location E1 pre -construction.
(12) View of gauge location E1 (Year 5 post -construction).
Lower Cape Fear Umbrella
Mitigation Bank
Sneeden Tract
iwmLMG
LAND MANAGEMENT GROUP
a DAVEY. company
Appendix A.
Site Photographs
Annual Monitoring
(Year 5)

(19) View of beaver dam and channel debris removal in November 2018.
(20) View of beaver dam and channel debris removal in November 2018.
W-, :aW14alhi-
I-
Lower Cape Fear Umbrella Appendix A.
Mitigation Bank 4LMG Site Photographs
Sneeden Tract LAND MANAGEMENT GROUP Annual Monitoring
a DAVEY. company (Year 5)
IL
I-
Lower Cape Fear Umbrella Appendix A.
Mitigation Bank 4LMG Site Photographs
Sneeden Tract LAND MANAGEMENT GROUP Annual Monitoring
a DAVEY. company (Year 5)

APPENDIX B.
PALMER HYDROLOGIC DROUGHT INDEX MAPS

Palmer Hydrological Draught Index
January, 2018
M i i ---] �J i
4_00 -aoa -2.00 -1.%
ark W. b 10 a ? -9 +N +99
10
b�'lpvr X94 -2.94
Palmer Hydrological Drought Index
February, 2018
J�
_..'or
nnm
i
+a.0a
and
abM
nrwgac orOUTC amps rang rraa morn WIM
-4.00 -ao0 4.00 -1.94 +29 +a.W +a.09
am 10 10 b 10 and
WON -2.99 +1.99 +2.99 +3.94 abo"

Palmer Hydrological Drought Index
March, 2018
-4Aa X04 ,2.W -1.99 +2a +3.04 ADO
4e9 -2 0 +1.99 2 w +aw
Palmer Hydrological Drought Index
April, 2018
dra I aarol "M *f*8 MM' magi
4AO -a04 4.00 -1.99 X200 +3.04 +4.a4
--M - 99 +1" + 2A +3.
b*W 99 80

Palmer Hydrological Drought Index
May, 2018
r M i F—� = � 1
4A0 -3.w 4.0 -1.99 +2Ad +3.114 +4.DD
and 6o- to io to b wo
WON -3.99 -2.99 .1.94 +2.99 +3.99 2404
Palmer Hydrological Drought Index
June, 2018
-4AQ -3-00 4.D4 -1.94 +204 40 +4.D4
20 b W 10 in to wo
WON -3.94 -2.99 +1.94 +2% +]-$O abo*

Palmer Hydrological Draught Index
July. 2018
drwglit
-40
and
b*K
aagnl dr rage mpi6t
-3.04 -2.Dd -1.94 +2*
b 10 10 m
-3.94 -2.991 .1 .94 +299
Palmer Hydrological Drought Index
August. 2018
M
+3.no
to
+3.94
woo
- +ire' — irodwata
dr«�gnt ernugpt &-r range Maio ' moist Mug'
-4AQ -3.04 4.00 -1.99 +2-94 +3.00 +•1.00
arra Id I➢ In in 13 W4
W(W -3.94 -2.99 +1.94 +2% +3.84 It"

Palmer Hydrological Drought Index
September, 2018
-CM -300 -2.07
and b .0
"*wF -3.$4 -2.99
-1.91) .200 +8, ADD
.� 10 b and
«1.94 -2 79 +3.d4 40Mv
Palmer Hydrological Drought Index
October, 2018
4JPO -3.CG —2.06 —1.86 4A 400
and b bb b b wt
WOW -3.93 ,296 +1,96 +2A AO X04

Palmer Hydrological Drought Index
November, 2018
4.00 -300 -2.00 -1.99 .200 +3.00 +6.00
and to 1010 to 10 Wd
W" -399 -29 +1.99 +299 .3.99 aoo v
Palmer Hydrological Drought Index
December, 2018
moderde
WV
D
-2.99
M M( 1 M M
4.00 -3.00 -2.00 -1.99 ,2.00 +3.00 +6.00
arw t0 a 10 to 10 aro
1} " -3.99 +1.99 +2.99 +3.99 a4a+o

APPENDIX C.
NORTH CAROLINA DROUGHT STATUS MAPS

North Carolina Division of Water Resources January 31, 2018
DWR Drought Image
Percentile
100
90
80
70
60
50
40
30
DO
20
D1
10
D2
D3
D4 0

North Carolina Division of Water Resources February 28, 2018
DWR Drought Image
Percentile
100
90
80
70
60
50
40
30
DO
20
D1
10
D2
D3
D4 0

North Carolina Division of Water Resources March 31, 2018
DWR Drought Image
Percentile
100
90
80
70
60
50
40
30
DO
20
D1
10
D2
D3
D4 0

North Carolina Division of Water Resources April 30, 2018
DWR Drought Image
Percentile
100
90
80
70
60
50
40
30
DO
20
D1
10
D2
D3
D4 0

North Carolina Division of Water Resources May 31, 2018
DWR Drought Image
Percentile
100
90
80
70
60
50
40
30
DO
20
D1
10
D2
D3
D4 0

North Carolina Division of Water Resources June 30, 2018
DWR Drought Image
Percentile
100
90
80
70
60
50
40
30
DO
20
D1
10
D2
D3
D4 0

North Carolina Division of Water Resources July 31, 2018
DWR Drought Image
Percentile
100
90
80
70
60
50
40
30
DO
20
D1
10
D2
D3
D4 0

North Carolina Division of Water Resources August 31, 2018
DWR Drought Image
Percentile
100
90
80
70
60
50
40
30
DO
20
D1
10
D2
D3
D4 0

North Carolina Division of Water Resources September 30, 2018
DWR Drought Image
Percentile
100
90
80
70
60
50
40
30
DO
20
D1
10
D2
D3
D4 0

North Carolina Division of Water Resources October 31, 2018
DWR Drought Image
Percentile
100
90
80
70
60
50
40
30
DO
20
D1
10
D2
D3
D4 n

North Carolina Division of Water Resources November 30, 2018
DWR Drought Image
Percentile
100
90
80
70
60
50
40
30
DO
20
D1
10
D2
D3
D4 n

North Carolina Division of Water Resources December 31, 2018
DWR Drought Image
Percentile
100
90
80
70
60
50
40
30
DO
20
D1
10
D2
D3
D4 0

APPENDIX D.
HYDROGRAPHS (2018)

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- January 1, 2018 to Jan 15, 2018
- Readings recorded every 1/2 hour
M
24
18
12
6
0
-6
-12
-18
-24
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
January 2018
---------------------------------------------------------------------------
---------------------------------------------------------------------------
---------------------------------------------------------------------------
----------------------------------------------
WKILM Raingauge —30 day total 30% —70%
1M1mi_fY.Lin t \ V 1 '
i -1w1
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-89
CL
c�
n
M
y
NV
NV
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-89
CL
c�
n
M
y

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- January 16, 2018 to Jan 31, 2018
- Readings recorded every 1/2 hour
M
24
18
12
6
0
-6
-12
-18
-24
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
January 2018
---------------------------------------------------------------------------
---------------------------------------------------------------------------
---------------------------------------------------------------------------
----------------------------------------------
WKILM Raingauge —30 day total 30% —70%
A . A A A a A A - A
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-90
CL
n
M
y
NOO
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-90
CL
n
M
y

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- February 1, 2018 to Feb 15, 2018
- Readings recorded every 1/2 hour
M
24
18
12
6
0
-6
-12
-18
-24
Hydrology Assessment
20
18
16
t 14
U
12
c
2 10
a 8
aUi 6
a`
4
2
0
February 2018
lea lea lea lea lea lea lea lea lea lea lea "0' lea lea
NV NV NCY i\
KILM Raingauge —30 day total 30% —70%
II1��111111111111111111111111
Wiwi i a Wiwi im 111-s-, 11
0� P� 0� 0� Qin Qin Qin Qin Qin
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-91
CL
n
M
y

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- February 16, 2018 to Feb 28, 2018
- Readings recorded every 1/2 hour
N
t
v
c
Z
m
J
L
M
m
JT
L
N
c
O
L
M
24
18
12
6
0
-6
-12
-18
-24
Hydrology Assessment
20
18
16
t 14
U
12
c
2 10
a 8
aUi 6
a`
4
2
0
February 2018
lea lea lea lea lea lea lea lea lea lea lea "0' lea lea
NV NV NCY i\
KILM Raingauge —30 day total 30% —70%
AA Vffl,'F�,
U VQQv j\j J q LUQUuwvwv VjQ vQ vQ \j C
Land Management Group
www.lmgroup.net
0"Q
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-92
CL
n
M
y

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
' - Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- March 1, 2018 to Mar 15, 2018
- Readings recorded every 1/2 hour
N
t
v
c
Z
m
J
L
M
m
U
T
w
L
N
c
O
L
M
24
18
12
6
0
-6
-12
-18
-24
a
Hydrology Assessment
20
18
16
14
12
10
8
6
4
2
0
N, 3y V 1� CY ", ly V� \� C, �'
FKILM Raingauge —30 day total 30% —70%
March 2018
Land Management Group
www.lmgroup.net
V C ,moo
bac bac bac bac bac
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-93
CL
n
M
y

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- March 16, 2018 to Mar 31, 2018
- Readings recorded every 1/2 hour
N
t
v
c
Z
m
J
L
M
m
U
T
L
N
c
O
L
M
24
18
12
6
0
-6
-12
-18
-24
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
March 2018
'a�"
FKILM Raingauge —30 day total 30% —70%
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-94
CL
0
M
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- April 1, 2018 to April 15, 2018
- Readings recorded every 1/2 hour
N
t
v
C
Z
m
J
L
M
m
U
JT
L
N
c
O
L
M
L4
18
12
6
0
-6
-12
-18
-24
Hydrology Assessment
20
18
16
t 14
U
12
c
2 10
a 8
6
a
4
2
0
April 2018
Q� Q� Q� Q� Q�
NP �P �P �P �P �P �P �P �P CP ,�P �P "P �P �P
N N ti ti ti ti ti
KKILM Raingauge —30 day total 30% —70%
I�AAAaR_�..0 d� � eaQdnddl�
Land Management Group
www.lmgroup.net
V A V �P �P ,�P �P yP VP V
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-95
CL
n
M
y

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- April 16, 2018 to April 30, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
J
L
M
m
U
JT
L
N
c
O
L
M
24
18
12
6
0
-6
-12
-18
-24
20
18
16
t 14
U
12
c
2 10
a 8
6
a
4
2
0
Hydrology Assessment
April 2018
Q� Q� Q� Q� Q�
NP �P �P �P �P �P �P �P �P CP ,�P �P "P �P �P
N N ti ti ti ti ti
KKILM Raingauge —30 day total 30% —70%
F, fli
Nil NT in,
in, N,
L4 U U w %J
Land Management Group
www.lmgroup.net
-Gauge R1 (14E1636F) -Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-96
CL
0
S
cD
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- May 1, 2018 to May 15, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
L
M
m
U
T
w
L
N
c
O
L
M
24
18
12
6
0
-6
-12
-18
-24
Land Management Group
www.lmgroup.net
20
18
16
t 14
U
12
2 10
a 8
aUi 6
a`
4
2
0
Hydrology Assessment
May 2018
---------------------------------------------------------------------------
---------------------------------------------------------------------------
--------------------------------------------------------------------------
-------------------------------------------- ------------------------------
------------------------------------------- -------------------------------
=====O
------------------
M -------
------------------- --- -- -------------------
--------------------------------------- MIIIII-------
�Q1CY 'a� 'a� 'a�
Nly NV
WKILM Raingauge —30 day total 30% —70%
V A 4i � ,�O ,�'� �`1 ,�� ,SDC N
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-97
CL
n
M
y

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- May 16, 2018 to May 30, 2018
- Readings recorded every 1/2 hour
N
t
v
C
m
J
L
M
m
U
T
w
L
N
c
O
L
M
L4
18
12
6
0
-6
-12
-18
-24
20
18
16
t 14
U
12
2 10
a 8
aUi 6
a`
4
2
0
Hydrology Assessment
May 2018
---------------------------------------------------------------------------
---------------------------------------------------------------------------
--------------------------------------------------------------------------
-------------------------------------------- ------------------------------
------------------------------------------- -------------------------------
=====O
------------------
M -------
------------------- --- -- -------------------
--------------------------------------- MIIIII-------
�Q1CY 'a� 'a� 'a�
Nly NV
WKILM Raingauge —30 day total 30% —70%
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
/U
60
50
40
30
20
10
0
-10
Slide A-98
CL
0
S
c�
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- June 1, 2018 to June 15, 2018
- Readings recorded every 1/2 hour
M
24
18
12
6
0
-6
-12
-18
-24
20
18
16
t 14
U
12
c
2 10
a 8
6
a
4
2
0
Hydrology Assessment
FKILM Raingauge —30 day total 30% —70%
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
June 2018
70
60
50
40
30
20
10
0
-10
Slide A-99

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- June 16, 2018 to June 30, 2018
- Readings recorded every 1/2 hour
M
24
18
12
6
0
-6
-12
-18
-24
20
18
16
t 14
U
12
c
2 10
a 8
6
a
4
2
0
Hydrology Assessment
FKILM Raingauge —30 day total 30% —70%
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
June 2018
70
60
50
40
30
20
10
0
-10
Slide A-100
CL
0
S
c�
N
V
V
V
V
V
V
V
V
V
V
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
June 2018
70
60
50
40
30
20
10
0
-10
Slide A-100
CL
0
S
c�
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- July 1, 2018 to July 15, 2018
- Readings recorded every 1/2 hour
M
24
18
12
6
0
-6
-12
-18
-24
20
18
16
t 14
U
12
c
c 10
a 8
6
a
4
2
0
Hydrology Assessment
Cb
CY
WKILM Raingauge —30 day total 30% —70%
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
July 2018
70
60
50
40
30
20
10
0
-10
Slide A-101

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- July 16, 2018 to July 31, 2018
- Readings recorded every 1/2 hour
M
24
18
12
6
0
-6
-12
-18
-24
20
18
16
t 14
U
12
c
c 10
a 8
6
a
4
2
0
Hydrology Assessment
July 2018
-----------------------------------------------------------------------
----------- ------------------------------------------------------
----------------- --------- 0 ----------------- M ------- - --------- - ----
Cb
CY
WKILM Raingauge —30 day total 30% —70%
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-102
Q
cD
0
S
cD
N
�\
IN
NV,
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-102
Q
cD
0
S
cD
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- August 1, 2018 to August 15, 2018
- Readings recorded every 1/2 hour
M
24
18
12
6
0
-6
-12
-18
-24
Land Management Group
www.lmgroup.net
20
18
16
t 14
U
12
c
2 10
a 8
aUi 6
a`
4
2
0
Hydrology Assessment
August 2018
o°�
� � � � � ti ti ti ti ti 3
WKILM Raingauge —30 day total 30% —70%
CY �P ,�P �P �P �P IP
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-103
Q
0
S
cD
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- August 16, 2018 to August 31, 2018
\ Readings recorded every 1/2 hour J
N
t
v
C
Z
m
J
L
M
m
U
T
w
L
N
c
O
L
M
L4
18
12
6
0
-6
-12
-18
-24
20
18
16
t 14
U
12
c
2 10
a 8
5D 6
a`
4
2
0
Hydrology Assessment
August 2018
o°�
� � � � � ti ti ti ti ti 3
WKILM Raingauge —30 day total 30% —70%
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
/U
60
50
40
30
20
10
0
-10
Slide A-104
CL
n
M
y

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- September 1, 2018 to Sept 15, 2018
\ Readings recorded every 1/2 hour J
N
t
v
c
m
J
m
M
U
T
w
L
N
c
O
L
M
24
18
12
6
0
-6
-12
-18
-24
30
28
26
24
22
20
18
c 16
14
a 12
•5 10
a` 8
6
4
2
0
Hydrology Assessment
September 2018
---------------------------------------------------------------------------
---------------------------------------------------------------------------
r
---------------------------------------------------------------------------------------------- ------------------------------------
--------------------------- -------------------------------------
-
1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b
KILM Raingauge —30 day total 30% —70%
Land Management Group
www.lmgroup.net
1eQ
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-105
CL
M
0
M
CO

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- September 16, 2018 to Sept 30, 2018
\Readings recorded every 1/2 hour J
M
24
18
12
6
0
-6
-12
-18
-24
a
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
September 2018
---------------------------------------------------------------------------
---------------------------------------------------------------------------
r
---------------------------------------------------------------
-----------------------------
-------------------------------- ------------------------------------
t
------ L_��Em
KILM Raingauge —30 day total 30% —70%
zQ zQ
5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-106
CL
0
S
M
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- October 1, 2018 to Oct 15, 2018
- Readings recorded every 1/2 hour
M
24
18
12
6
0
-6
-12
-18
-24
Land Management Group
www.lmgroup.net
Hydrology Assessment
30
28
26
24
22
20
18
c 16
•2 14
a 12
10
a` 8
6
4
2
0
October 2018
G�' O
G�
O O O O O O O O O O O O O O O
FKILM Raingauge —30 day total 30% —70%
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
GX'
70
60
50
40
30
20
10
0
-10
Slide A-107
CL
0
M
y

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- October 16, 2018 to Oct 31, 2018
- Readings recorded every 1/2 hour
N
t
v
c
Z
m
J
L
M
m
U
T
w
L
N
c
O
L
M
24
18
12
6
0
-6
-12
-18
-24
Hydrology Assessment
30
28
26
24
22
20
18
c 16
•2 14
a 12
10
a` 8
6
4
2
0
October 2018
G�' O
G�
O O O O O O O O O O O O O O O
FKILM Raingauge —30 day total 30% —70%
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-108
CL
0
S
cD
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- November 1, 2018 to Nov 15, 2018
- Readings recorded every 1/2 hour
N
t
v
c
Z
m
J
L
M
m
U
T
w
L
N
c
O
L
M
24
18
12
6
0
-6
-12
-18
-24
Hydrology Assessment
20
18
16
t 14
U
12
2 10
a 8
aUi 6
a`
4
2
0
November 2018
o� o� o� o�
N 3� V �� CY �� 3� V� A� �� �� 3� �� A� ��
N N 11 ti ti ti ti
KILM Raingauge —30 day total 30% —70%
of OJ, oJ, oJ. OJ, of OJ. OJ. OJ. OJ. OJ. OJ. OJ. OJ. OJ.
V A� V o,Y o� �.� � � �� �� hV
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-109
CL
M
0
M
CO

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- November 16, 2018 to Nov 30, 2018
\ Readings recorded every 1/2 hour J
N
t
v
c
m
J
L
M
m
U
M
N
c
O
L
�J
24
18
12
6
0
-6
-12
-18
-24
Hydrology Assessment
20
18
16
t 14
U
12
2 10
a 8
5D 6
a`
4
2
0
November 2018
o� o� o� o�
N 3� V �� CY �� 3� V� A� �� �� 3� �� A� ��
N N 11 ti ti ti ti
KILM Raingauge —30 day total 30% —70%
!ATll ,:l,ll,�i.��_1.�_I_i_wl�i
V-- _ - - - - - - - - - - - - -
OJ. OJ. OJ. OJ. OJ. OJ, of OJ. OJ. OJ. OJ. OJ. OJ, of OJ.
NV ti:( tiD� 11V 11Y �ti( ti�� �O�
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-110

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- December 1, 2018 to Dec 15, 2018
- Readings recorded every 1/2 hour
�J
24
18
12
6
0
-6
-12
-18
-24
Hydrology Assessment
20
18
16
t 14
U
12
c
2 10
a 8
aUi 6
a`
4
2
0
December 2018
eG eG eG eG eG eG eG eG eG eG eG eG eG eG eG eG
N, 3� V 1\1 CY NN' NNNly V \ �� ti �' ti 3� 5( 111\5
ti �� �( 3 �
� ti
WKILM Raingauge —30 day total 30% —70%
i� �I�III�III���ill�dl�i�i3i111 SII �I� il�i�►'�� ni�li�l L II
Ir
�O CG O CG O CG O CG O CG O CG O CG O CG O CG O CG O CG O CG O CG O CG O CG
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Land Management Group
www.lmgroup.net
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-111

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Restoration Tide Gauges 1 & 2
- Ecotone WM 40
- December 16, 2018 to Dec 31, 2018
\ Readings recorded every 1/2 hour J
N
t
v
c
Z
m
J
m
M
m
U
M
N
c
O
L
�J
24
18
12
6
0
-6
-12
-18
-24
OCG' OCG OCG OCG
Land Management Group
www.lmgroup.net
Hydrology Assessment
20
18
16
t 14
U
12
c
2 10
a 8
5D 6
a`
4
2
0
December 2018
eG eG eG eG eG eG eG eG eG eG eG eG eG eG eG eG
N, 3� V 1\1 CY NN' N ly � 5� �� � Qr ti 5( ti ti \' �( 3 �
� ti ti
WKILM Raingauge —30 day total 30% —70%
SCG SCG SCG SCG SCG SCG SCG SCG SCG SCG SCG SCG
—Gauge R1 (14E1636F) —Gauge R2 (16A91A8C)
REF (11313D00) Tide
70
60
50
40
30
20
10
0
-10
Slide A-112

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- January 1, 2018 to Jan 15, 2018
- Readings recorded every 1/2 hour
11
M M
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
January 2018
---------------------------------------------------------------------------
---------------------------------------------------------------------------
---------------------------------------------------------------------------
WKILM Raingauge —30 day total 30% —70%
►- - - - -- - -- -- lullllllil�.11lll
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-89
Q
c�
0
S
M
N
,��
,ate
,ate
,ate
,ate
,ate
,ate
,ate
,ate
,ate
,ate
,ate
,ate
,ate
,ate
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-89
Q
c�
0
S
M
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- January 16, 2018 to Jan 31, 2018
- Readings recorded every 1/2 hour
11
M
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
January 2018
---------------------------------------------------------------------------
---------------------------------------------------------------------------
---------------------------------------------------------------------------
WKILM Raingauge —30 day total 30% —70%
---- --- --- ---
IAI - 14- -111
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-90
Q
c�
0
S
M
N
�K<
V
V
V
V
V
V
V
V
V
V
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-90
Q
c�
0
S
M
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- February 1, 2018 to Feb 15, 2018
- Readings recorded every 1/2 hour
11
N
t
v
c
m
m
J
L
m
M
m
U
JT
L
N
c
O
L
M
24
21
18
15
12
9
6
3
0
-3
-6
d
U
c
c
0
2
.Q
0
d
a
Hydrology Assessment
20
18
16
14
12
10
8
6
4
2
0
February 2018
lea lea lea lea lea lea lea lea lea lea lea "0' lea lea
NV NV NCY i\
KILM Raingauge —30 day total 30% —70%
llllllllllllll�l�l�l►I�II! o
Pim Pim Pim Pim Pim Pim Pim Pim Pim Pim Pim Pim Pim Pim Pim
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-91
Q
c�
0
S
M
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- February 16, 2018 to Feb 28, 2018
- Readings recorded every 1/2 hour
M M
24
21
18
15
12
9
6
3
0
-3
-6
a
Hydrology Assessment
20
18
16
14
12
10
8
6
4
2
0
February 2018
lea lea lea lea lea lea lea lea lea lea lea "0' lea lea
NV NV NCY i\
KILM Raingauge —30 day total 30% —70%
---------------------------------------------------------------------------------------------------
A 11_�._� �_. A. A. II_ A Il A.� IJJI -d
Pim Pim Pim Pim Pim Pim Pim Pim Pim Pim Pim Pim Pim
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-92
Q
M
0
M
CO

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- March 1, 2018 to March 15, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
L
m
M
m
U
JT
L
N
c
O
L
M
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
March 2018
'a�"
FKILM Raingauge —30 day total 30% —70%
��a` bac bac bac bac bac bac bac bac bac bac bac bac bac bac
h w C ,moo ,�� ,�� ,�� "I
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-93
Q
c�
n
M
CO

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- March 16, 2018 to March 31, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
L
m
M
m
U
JT
L
N
c
O
L
M
24
21
18
15
12
9
6
3
0
-3
-6
Land Management Group
www.lmgroup.net
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
March 2018
'a�"
FKILM Raingauge —30 day total 30% —70%
IfV if tib` `L' 11�1 4 lf' '!�Y l�
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
i
90
80
70
60
50
40
30
20
10
0
-10
Slide A-94
Q
c�
0
M
CO

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
' - Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- April 1, 2018 to April 15, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
L
m
M
m
U
JT
L
N
c
O
L
M
24
21
18
15
12
9
6
3
0
-3
-6
d
U
c
c
2
2
.Q
0
d
a
Hydrology Assessment
20
18
16
14
12
10
8
6
4
2
0
April 2018
Q� Q� Q� Q� Q�
NP �P �P �P �P �P �P �P �P CP ,�P �P "P �P �P
N N ti ti ti ti ti
KKILM Raingauge —30 day total 30% —70%
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
V
90
80
70
60
50
40
30
20
10
0
-10
Slide A-95
Q
c�
0
S
M
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- April 16, 2018 to April 30, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
L
m
M
m
U
JT
L
N
c
O
L
M
24
21
18
15
12
9
6
3
0
-3
-6
a
Hydrology Assessment
20
18
16
14
12
10
8
6
4
2
0
April 2018
Q� Q� Q� Q� Q�
NP �P �P �P �P �P �P �P �P CP ,�P �P "P �P �P
N N ti ti ti ti ti
KKILM Raingauge —30 day total 30% —70%
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-96
Q
M
0
M
CO

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
r
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- May 1, 2018 to May 15, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
L
m
M
m
U
T
L
N
c
O
L
M
24
21
18
15
12
9
6
3
0
-3
-6
Land Management Group
www.lmgroup.net
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
May 2018
---------------------------------------------------------------------------
---------------------------------------------------------------------------
--------------------------------------------------------------------------
-------------------------------------------- ------------------------------
------------------------------------------- -------------------------------
------------------- --- -- ---------------
-
------------------
----------------------------------------------
�Q1CY 'a� 'a� 'a�
Nly NV
WKILM Raingauge —30 day total 30% —70%
w C ,moo ,�� ,�� ,�� "I
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-97
Q
c�
0
M
CO

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
r
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- May 16, 2018 to May 30, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
L
M
m
U
T
L
N
c
O
L
M
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
May 2018
---------------------------------------------------------------------------
---------------------------------------------------------------------------
--------------------------------------------------------------------------
-------------------------------------------- ------------------------------
------------------------------------------- -------------------------------
------------------- --- -- ---------------
-
------------------
----------------------------------------------
�Q1CY 'a� 'a� 'a�
Nly NV
WKILM Raingauge —30 day total 30% —70%
-- - -- --� - - II--�--II -- - -- --�-- - ---�--II -� -11-- --LC- II- A_U K -I1 -e 1.1 -_AJ
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-98
Q
c�
0
M
CO

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- June 1, 2018 to June 15, 2018
- Readings recorded every 1/2 hour
M
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
FKILM Raingauge —30 day total 30% —70%
June 2018
----- ----- ------ ----- ---------------------- ------ ----- ----- -- -- -- -- ----- ------
I - - VA - V . - � - Ah A h A A A- - A A A-- - A - -
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-99
Q
c�
0
M
CO
1\1b
NIb
1\1b
1\1b
1\1b
1111b
1111b
1111b
1111b
1111b
1111b
1111b
N"b
,SDC
N
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-99
Q
c�
0
M
CO

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- June 16, 2018 to June 30, 2018
- Readings recorded every 1/2 hour
M
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
FKILM Raingauge —30 day total 30% —70%
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
June 2018
90
80
70
60
50
40
30
20
10
0
-10
Slide A-100
Q
c�
0
M
CO
V
V
V
V
V
V
V
V
V
V
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
June 2018
90
80
70
60
50
40
30
20
10
0
-10
Slide A-100
Q
c�
0
M
CO

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- July 1, 2018 to July 15, 2018
- Readings recorded every 1/2 hour
M
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
July 2018
-----------------------------------------------------------------------
----------- ------------------------------------------------------
----------------- --------- 0 ----------------- M ------- - --------- - ----
1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b
Cb
WKILM Raingauge —30 day total 30% —70%
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-101
Q
M
0
M
CO

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
' - Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- July 16, 2018 to July 31, 2018
- Readings recorded every 1/2 hour
M
24
21
18
15
12
9
6
3
0
-3
-6
U
c
c
0
2
.Q
0
d
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
July 2018
-----------------------------------------------------------------------
----------- --------------------------------------------------------
1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b
Cb
WKILM Raingauge —30 day total 30% —70%
Gauge _E1_malfunction - data gap_ 711.8118 to_11119118______________________________________________
L , "W4_ WO
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-102
Q
c�
0
s
M
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
' - Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- August 1, 2018 to August 15, 2018
- Readings recorded every 1/2 hour
N
t
V
c
m
m
J
L
m
M
m
U
T
L
N
c
O
L
M
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
August 2018
o°�
� � � � � ti ti ti ti ti 3
WKILM Raingauge —30 day total 30% —70%
- Gau_qe El malfunction - data gap 7118118 to 11119118 ------
mm VO wan
Land Management Group
www.lmgroup.net
V V ,\P V Cy �P ,�P �P �P �P IP
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-103
Q
c�
0
S
M
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- August 16, 2018 to August 31, 2018
\ Readings recorded every 1/2 hour J
N
t
c
m
m
J
L
m
M
m
U
T
L
N
c
O
L
M
24
21
18
15
12
9
6
3
0
-3
-6
d
U
c
c
0
2
.Q
0
d
a
Hydrology Assessment
20
18
16
14
12
10
8
6
4
2
0
�P �P V P CY N' tiP W �(
WKILM Raingauge —30 day total 30% —70%
August 2018
PJB PJB PJB
ti� Q
Gauge E1 malfunction - data gap 7118118 to 11/19/18
------------------------------------------------------ -------------------------------------------
P��
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-104
Q
c�
0
S
M
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- September 1, 2018 to Sept 15, 2018
\ Readings recorded every 1/2 hour J
N
t
c
m
m
J
L
m
M
m
U
JT
L
N
c
O
L
M
24
21
18
15
12
9
6
3
0
-3
-6
a
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
September 2018
---------------------------------------------------------------------------
---------------------------------------------------------------------------
r
---------------------------------------------------------------
-----------------------------
-------------------------------- ------------------------------------
t
------ L_��Em
KILM Raingauge —30 day total 30% —70%
Gauge E1 malfunction - data gap 7118118 to 11/19/18
-----------------------------------------------------------------------------------------
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-105
Q
c�
0
S
M
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- September 16, 2018 to Sept 30, 2018
\ Readings recorded every 1/2 hour J
N
t
c
m
m
J
L
m
M
m
U
JT
L
N
c
O
L
M
24
21
18
15
12
9
6
3
0
-3
-6
a
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
September 2018
---------------------------------------------------------------------------
---------------------------------------------------------------------------
r
---------------------------------------------------------------
-----------------------------
-------------------------------- -------------------------------------
t
L_��Em
KILM Raingauge —30 day total 30% —70%
Gauge E1 malfunction - data gap 7/18/18 to 11/19/18
--------
-----
--
I�I�I�I�I�IIIIIIIIIIIIIIIII"ly
--
Land Management Group
www.lmgroup.net
eq, �eQ �eQ �eQ �eQ �eQ �eQ eq, �eQ
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-106
Q
c�
0
S
M
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- October 1, 2018 to Oct 15, 2018
- Readings recorded every 1/2 hour
M
24
21
18
15
12
9
6
3
0
-3
-6
a
Hydrology Assessment
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
October 2018
G�' O
G�
O O O O O O O O O O O O O O O
FKILM Raingauge —30 day total 30% —70%
Gauge El malfunction - data gap 7118118 to 11/19118
Land Management Group
www.lmgroup.net
N1b 00 00 00
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-107
_CL
c�
0
S
M
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- October 16, 2018 to Oct 31, 2018
- Readings recorded every 1/2 hour
N
t
V
c
m
m
J
L
m
M
m
U
JT
L
N
c
O
L
M
24
21
18
15
12
9
6
3
0
-3
-6
a
Hydrology Assessment
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
G�' O
G�
O O O O O O O O O O O
FKILM Raingauge —30 day total 30% —70%
October 2018
Gau_qe El malfunction - data gap 7118118 to 11119118 ------
---------------------------------------------------------------------------------------------------
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-108
Q
c�
0
s
M
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- Novermber 1, 2018 to Nov 15, 2018
- Readings recorded every 1/2 hour
N
t
V
c
m
m
J
M
m
U
JT
L
N
c
O
L
M
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
November 2018
3y V �� CY N' 3, V� �� N �� ��
N 11ti ti ti ti
KILM Raingauge —30 day total 30% —70%
Gauge El malfunction - data gap 7118118 to 11119118
I I
I
or
OJ OJ OJ OJ OJ OJ OJ OJ OJ OJ OJ OJ OJ1 OJ1 Al
Cy 1O� hV
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-109
Q
c�
0
s
M
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- November 16, 2018 to Nov 30, 2018
\ Readings recorded every 1/2 hour J
M
24
21
18
15
12
9
6
3
0
-3
-6
20
18
16
t 14
U
12
2 10
•7 8
ami 6
a
4
2
0
Hydrology Assessment
November 2018
3y V �� CY N' ly V� �� N �� ��
N 11ti ti ti ti
KILM Raingauge —30 day total 30% —70%
Gauge E1 malfunction - data------------------
�ip 7 18118 to 11119118
OJ' OJ OJ' OJ' OJ OJ' OJ' OJ' OJ' OJ' OJ' OJ OJ' OJ' Al
ti ti ti ti ti ti ti ti ti ti �
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-110
Q
c�
0
s
M
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- December 1, 2018 to Dec 15, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
L
m
M
m
U
T
L
N
c
O
L
M
24
21
18
15
12
9
6
3
0
-3
-6
a
Hydrology Assessment
20
18
16
14
12
10
8
6
4
2
0
December 2018
eG eG eG eG eG eG eG eG eG eG eG eG eG eG eG eG
N, 3� V 1\1 CY NN' NNNly V \ �� ti �' ti 3� 5( 111\5
ti �� �( 3 �
� ti
WKILM Raingauge —30 day total 30% —70%
�O CG O CG O CG O CG O CG O CG O CG O CG O CG O CG O CG O CG O CG O CG O CG
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-111
Q
c�
0
M
CO

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 1, 2 & 3
- Ecotone WM 40
- December 16, 2018 to Dec 31, 2018
\ Readings recorded every 1/2 hour J
M
24
21
18
15
12
9
6
3
0
-3
-6
d
U
c
c
2
2
.Q
0
d
a
Hydrology Assessment
20
18
16
14
12
10
8
6
4
2
0
December 2018
eG eG eG eG eG eG eG eG eG eG eG eG eG eG eG eG
N, 3� V 1\1 CY NN' N ly � 5� �� � Qr ti 5( ti ti \' �( 3 �
� ti ti
WKILM Raingauge —30 day total 30% —70%
Gauge El malfunction - data gap 12116118 to 12131118
I�
i
SCG SCG SCG SCG SCG SCG SCG SCG SCG SCG SCG SCG SCG SCG SCG SCG
VO �O �O 11VO 11YO �O 4O f�OO �O
�O�
Land Management Group
www.lmgroup.net
—Gauge E1 (14E19E46) —Gauge E2 (14E1AC03)
Gauge E3 (14E15980) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide A-112
Q
c�
0
s
N

i
Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- January 1, 2018 to Jan 15, 2018
- Readings recorded every 1/2 hour
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
January 2018
---------------------------------------------------------------------------
---------------------------------------------------------------------------
---------------------------------------------------------------------------
-----------------------------------------------------------------
OL_ le
------------------------------------------------------------
WKILM Raingauge —30 day total 30% —70%
IIIIIIIII------IIIII1111►I,�I►I
,ate ,ate ,ate ,ate ,ate ,ate ,ate ,ate ,ate ,ate ,ate ,ate ,ate ,ate ,ate
--------------------------------------------------------------
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Land Management Group Gauge E6 (14E17939) Tide
www.lmgroup.net
90
80
70
60
50
40
30
20
10
0
-10
Slide B-89
Q
c�
n
M
y
NV
N
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Land Management Group Gauge E6 (14E17939) Tide
www.lmgroup.net
90
80
70
60
50
40
30
20
10
0
-10
Slide B-89
Q
c�
n
M
y

i
Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- January 16, 2018 to Jan 31, 2018
- Readings recorded every 1/2 hour
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
January 2018
---------------------------------------------------------------------------
---------------------------------------------------------------------------
---------------------------------------------------------------------------
-----------------------------------------------------------------
OL_ le
------------------------------------------------------------
WKILM Raingauge —30 day total 30% —70%
Land Management Group
www.lmgroup.net
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Gauge E6 (14E17939) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide B-90
Q
c�
n
M
y
,ate
,ate
,ate
,ate
,ate
Land Management Group
www.lmgroup.net
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Gauge E6 (14E17939) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide B-90
Q
c�
n
M
y

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- February 1, 2018 to Feb 15, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
L
m
M
m
U
T
L
N
c
O
L
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
Hydrology Assessment
20
18
16
14
12
10
8
6
4
2
0
February 2018
lea lea lea lea lea lea lea lea lea lea lea "0' lea lea
NV NV NCY i\
KILM Raingauge —30 day total 30% —70%
0� Qin Qin 0' 0Q0Q 0� 0p 0' 0' 0' 0' 0Q 0' 0'
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Land Management Group Gauge E6 (14E17939) Tide
www.lmgroup.net
90
80
70
60
50
40
30
20
10
0
-10
Slide B-91
Q
M
n
M
y

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- February 16, 2018 to Feb 28, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
L
m
M
m
U
JT
L
N
c
O
L
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
Hydrology Assessment
20
18
16
14
12
10
8
6
4
2
0
February 2018
lea lea lea lea lea lea lea lea lea lea lea "0' lea lea
NV NV NCY i\
KILM Raingauge —30 day total 30% —70%
Pim Pim Pim Pim Pim Pim Pim Pim Pim Pim Pim Pim Pim
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Land Management Group Gauge E6 (14E17939) Tide
www.lmgroup.net
90
80
70
60
50
40
30
20
10
0
-10
Slide B-92
Q
c�
0
S
c�
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- March 1, 2018 to Mar 15, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
M
m
U
JT
L
N
c
O
L
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
March 2018
'a�"
FKILM Raingauge —30 day total 30% —70%
��a` fat fat bac bac tea` Via`tea` tea` tea` tea` tea` tea` tea` tea`
w C ,moo ,�� ,�� ,�� "I
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Land Management Group Gauge E6 (14E17939) Tide
www.lmgroup.net
90
80
70
60
50
40
30
20
10
0
-10
Slide B-93
Q
c�
0
m
y

i
Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- March 16, 2018 to Mar 31, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
L
m
M
U
JT
L
N
c
O
L
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
Hydrology Assessment
20
18
16
14
12
10
8
6
4
2
0
N, 3y V 1� CY ", ly V� \� C, �'
FKILM Raingauge —30 day total 30% —70%
March 2018
bac bac bac mac bac
Land Management Group
www.lmgroup.net
far bac bac bac bac bac bac bac bac bac bac
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Gauge E6 (14E17939) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide B-94

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- April 1, 2018 to April 15, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
L
m
M
m
U
JT
L
N
c
O
L
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
Hydrology Assessment
20
18
16
14
12
10
8
6
4
2
0
April 2018
Q� Q� Q� Q� Q�
NP �P �P �P �P �P �P �P �P CP ,�P �P "P �P �P
N N ti ti ti ti ti
KKILM Raingauge —30 day total 30% —70%
Land Management Group
www.lmgroup.net
NO
PQM PQM PQM PQMCy
PQM PQM PQM PQM PQM
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Gauge E6 (14E17939) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide B-95
Q
c�
n
M
y
NOO
PQM
PQM
`l:
P��
3
Land Management Group
www.lmgroup.net
NO
PQM PQM PQM PQMCy
PQM PQM PQM PQM PQM
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Gauge E6 (14E17939) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide B-95
Q
c�
n
M
y

i
Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- April 16, 2018 to April 30, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
L
m
M
m
U
JT
L
N
c
O
L
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
Hydrology Assessment
20
18
16
14
12
10
8
6
4
2
0
April 2018
Q� Q� Q� Q� Q�
NP �P �P �P �P �P �P �P �P CP ,�P �P "P �P �P
N N ti ti ti ti ti
KKILM Raingauge —30 day total 30% —70%
lb 00 00 00 00 \Ib
�,�P ^�P oP
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Land Management Group Gauge E6 (14E17939) Tide
www.lmgroup.net
90
80
70
60
50
40
30
20
10
0
-10
Slide B-96
Q
c�
n
M
y

i
Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- May 1, 2018 to May 15, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
L
m
M
m
JT
L
N
c
O
L
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
May 2018
---------------------------------------------------------------------------
---------------------------------------------------------------------------
--------------------------------------------------------------------------
-------------------------------------------- ------------------------------
------------------------------------------- -------------------------------
----------------------------------------------
�Q1CY NN'
NA'
,A'
Nry NV
FKILM Raingauge —30 day total 30% —70%
I � I
NOO
w C ,moo
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Land Management Group Gauge E6 (14E17939) Tide
www.lmgroup.net
90
80
70
60
50
40
30
20
10
0
-10
Slide B-97
Q
c�
0
m
y

i
Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- May 16, 2018 to May 31, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
M
m
U
JT
L
N
c
O
L
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
May 2018
---------------------------------------------------------------------------
---------------------------------------------------------------------------
--------------------------------------------------------------------------
-------------------------------------------- ------------------------------
------------------------------------------- -------------------------------
------------------- --- -- -
------------------
-�-----------------------------M-------
�a� �a�
h ',' QJ' NN' ^l' NV ,`',' ,\0' 1,`'
WKILM Raingauge —30 day total 30% —70%
Land Management Group
www.lmgroup.net
IfV if tip` 1L4' 11 4 ti�( 'o
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Gauge E6 (14E17939) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide B-98
CL
c�
n
M
y

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- June 1, 2018 to June 15, 2018
- Readings recorded every 1/2 hour
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
FKILM Raingauge —30 day total 30% —70%
June 2018
Land Management Group
www.lmgroup.net
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Gauge E6 (14E17939) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide B-99
Q
0
S
c�
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- June 16, 2018 to June 30, 2018
- Readings recorded every 1/2 hour
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
1' 1'
FKILM Raingauge —30 day total 30% —70%
June 2018
NOO
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Land Management Group Gauge E6 (14E17939) Tide
www.lmgroup.net
90
80
70
60
50
40
30
20
10
0
-10
Slide B-100
Q
c�
0
S
c�
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- July 1, 2018 to July 15, 2018
- Readings recorded every 1/2 hour
�J
24
21
18
15
12
9
6
3
0
-3
-6
U
c
c
0
2
.Q
0
d
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
July 2018
---------------------------------------------------------------------------
-----------------------------------------------------------------------
------------------------------------------------------
-------------------------------
----------- ----------------------------------------------------
------ --------- 0 ------ E ------- — --------- —
Cb
CY
WKILM Raingauge —30 day total 30% —70%
Land Management Group
www.lmgroup.net
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Gauge E6 (14E17939) Tide
lb
N
lb
N
90
80
70
60
50
40
30
20
10
0
-10
Slide B-101

i
Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- July 16, 2018 to July 31, 2018
- Readings recorded every 1/2 hour
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
July 2018
---------------------------------------------------------------------------
-----------------------------------------------------------------------
------------------------------------------------------
-------------------------------
----------- ----------------------------------------------------
------ --------- 0 ------ E ------- - --------- -
WKILM Raingauge —30 day total -30% —70%
NCO CO �CO
�A
Land Management Group
www.lmgroup.net
90
80
70
60
50
40
30
20
10
0
-10
lb lb lb lb lb lb
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Gauge E6 (14E17939) Tide Slide B-102
Q
cD
0
S
cD
N

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- August 1, 2018 to August 15, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
J
L
m
M
m
U
JT
L
N
c
O
L
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
August 2018
o°�
� � � � � ti ti ti ti ti 3
WKILM Raingauge —30 day total 30% —70%
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Land Management Group Gauge E6 (14E17939) Tide
www.lmgroup.net
90
80
70
60
50
40
30
20
10
0
-10
Slide B-103

i
Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- August 16, 2018 to August 31, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
L
M
m
JT
L
N
c
O
L
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
Hydrology Assessment
20
18
16
14
12
10
8
6
4
2
0
August 2018
�P �P V ,\P CY N' �P �P �P W �( ,
� � � � � ti ti ti ti ti 3
WKILM Raingauge —30 day total 30% —70%
N, IV _J ---- A I&N
Land Management Group
www.lmgroup.net
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Gauge E6 (14E17939) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide B-104
Q
0
S
cD
N

i
Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- September 1, 2018 to Sept 15, 2018
- Readings recorded every 1/2 hour
30
27
24
21
18
15
12
9
6
3
0
-3
-6
a
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
September 2018
---------------------------------------------------------------------------
r
----------------
--------------------------------------------------------------------------------------------
AS -------------------------------------
-
1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b 1b
KILM Raingauge —30 day total 30% —70%
---------------------------------------------------------------------------------------------------
NOO
C
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Land Management Group Gauge E6 (14E17939) Tide
www.lmgroup.net
110
100
90
80
70
60
50
40
30
20
10
0
-10
Slide B-105
Q
m
n
CO

i
Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- September 16, 2018 to Sept 30, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
J
L
m
M
m
U
JT
L
N
c
O
L
�J
30
27
24
21
18
15
12
9
6
3
0
-3
-6
a
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
September 2018
---------------------------------------------------------------------------
--------------------------------------------------------------------------
----------------
--------------------------------------------------------------------------
--------------------------------------------------------------------------
--------------------------------------------------------------------------
t
�■i
KILM Raingauge —30 day total 30% —70%
r
i I Ili It It I It Ili It Ili III It ilf4
�eQ �eQ �eQ �eQ �eQ �eQ �eQ �eQ �eQ eq, �eQ �eQ eq, eq, �eQ
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Land Management Group Gauge E6 (14E17939) Tide
www.lmgroup.net
110
100
90
80
70
60
50
40
30
20
10
0
-10
Slide B-106
Q
m
n
M
y

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- October 1, 2018 to Oct 15, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
M
m
U
JT
L
N
c
O
L
�J
24
21
18
15
12
9
6
3
0
-3
-6
OGS OGS OGS
Land Management Group
www.lmgroup.net
a
NO
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
October 2018
y y
FKILM Raingauge —30 day total 30% —70%
i
OGS OGS OGS OGS OGS OGS OGS O�� OGS
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Gauge E6 (14E17939) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide B-107
Q
c�
0
S
c�
y

i
Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- October 16, 2018 to Oct 31, 2018
- Readings recorded every 1/2 hour
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
y oy
FKILM Raingauge —30 day total 30% —70%
October 2018
�1b
�,. 1�, Q,
---------------------------------------------------------------------------------------------------
---- ------------------ 1-11 4414-4-- ---- ------ ----- -------
- - -
-ROM -M-K_- A -n - n- n - n- .- .- n- A-iLrr-ii---n -A-I - n- -
OGS OGS OGS OGS OGS
Land Management Group
www.lmgroup.net
90
80
70
60
50
40
30
20
10
0
-10
0 0 0 0 0 0 0 0 0 0 0
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Gauge E6 (14E17939) Tide Slide B-108

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- November 1, 2018 to Nov 15, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
L
m
M
m
U
JT
L
N
c
O
L
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
November 2018
3y V �� CY N' 3, V� �� N �� ��
N 11ti ti ti ti
KILM Raingauge —30 day total 30% —70%
�,�Inl�l���
OJT OJT OJ OJT OJ OJ OJT OJ OJT OJT OJT OJT OJT OJT OJ
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Land Management Group Gauge E6 (14E17939) Tide
www.lmgroup.net
90
80
70
60
50
40
30
20
10
0
-10
Slide B-109

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- November 16, 2018 to Nov 30, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
L
m
M
m
U
JT
L
N
c
O
L
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
20
18
16
14
12
10
8
6
4
2
0
Hydrology Assessment
November 2018
0 0 0 0
A� �� �' ��
N N 11ti ti ti ti
KILM Raingauge —30 day total 30% —70%
1►���I�� jl,����j��l�ll�AAI
OJ OJ OJ OJ OJ OJ OJ OJ OJ OJ OJ OJ OJ OJ, Al
ti ti ti ti ti ti ti ti ti ti �
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Land Management Group Gauge E6 (14E17939) Tide
www.lmgroup.net
90
80
70
60
50
40
30
20
10
0
-10
Slide B-110
Q
c�
0
c�
CO

Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
i
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- December 1, 2018 to Dec 15, 2018
- Readings recorded every 1/2 hour
N
t
v
c
m
m
J
M
m
U
JT
L
N
c
O
L
�J
24
21
18
15
12
9
6
3
0
-3
-6
a
Hydrology Assessment
20
18
16
14
12
10
8
6
4
2
0
eG eG eG eG eG eG eG eG eG eG eG eG eG
N, 3� V 1\1 CY ^^O ^"O ^IVYO NV ^l�yO 1^O IfO 1�O
WKILM Raingauge —30 day total 30% —70%
December 2018
^1b
OeG OeG OeG
ti� Q
�O CG O G O G O G O G O CG O CG O CG O CG O CG O CG O CG O CG O CG O CG
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Land Management Group Gauge E6 (14E17939) Tide
www.lmgroup.net
90
80
70
60
50
40
30
20
10
0
-10
Slide B-111

i
Precipitation data obtained
from Wilmington International
Airport - KILM
(www.nc-climate. ncsu.edu)
30% & 70% precipitation data
obtained from Wilmington
International Airport - KILM
1971-2000 (wcc.nres.usda.gov)
- Lower Cape Fear Umbrella
Mitigation Bank (Sneeden Tract)
- Brunswick County, NC
- 01-13-038A
- Enhancement Gauges 4, 5 & 6
- Ecotone WM 40
- December 16, 2018 to Dec 31, 2018
- Readings recorded every 1/2 hour J
�J
24
21
18
15
12
9
6
3
0
-3
-6
d
t
U
c
c
0
Q
0
d
a
OCG OCG OCG OCG OCG
Land Management Group
www.lmgroup.net
Hydrology Assessment
20
18
16
14
12
10
8
6
4
2
0
eG eG eG eG eG eG eG eG eG eG eG eG eG
N, 3� V 1\1 CY ^^O ^"O ^IVYO NV ^l�yO 1^O IfO 1�O
WKILM Raingauge —30 day total 30% —70%
11, wllff� 'N' WL
December 2018
^1b
OeG OeG OeG
ti� Q
SCG SCG SCG SCG SCG �G' SCG SCG SCG SCG SCG
�'O �O QO Dc0 4j0 QO ',Q �O QO QO �'O
Q Q
—Gauge E4 (14E17A59) —Gauge E5 (14E16092)
Gauge E6 (14E17939) Tide
90
80
70
60
50
40
30
20
10
0
-10
Slide B-112
Q
c�
0
S
c�
N

Lower Cape Fear Umbrella Mitigation
40
30
20
-20
-30
-40
- Lower Cape Fear Umbrella Mitigation Bank —Gauge C1 - 14E16065 —Gauge C2 - 14E1572B
- Brunswick County, NC (Sneeden Tract) —Gauge C3 - A28A7B6 —Gauge C4 - 14E173CD
- 01-13-038A
- Channel Gauges 1, 2, 3 & 4 OTide —Top of Bank (0")
- January 1, 2018 to January 15, 2018
- Readings recorded every `/z hour Land Management Group
- Tide information: Cape Fear River Harmonic Stn 2849 www.LMGroup.net
70
60
50
40
_y
CD
30 --
C�
CD
20
10
0
-10
Slide A-89

40
30
20
Lower Cape Fear Umbrella Mitigation
-20
-30
-40
lb 11 lb l°i ti� titi 'L`L ti� ti� ti5 'Lb til 'Lb 'y°i „�O „ �'ti
- Lower Cape Fear Umbrella Mitigation Bank —Gauge C1 - 14E16065 —Gauge C2 - 14E1572B
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- 01-13-038A
- Channel Gauges 1, 2, 3 & 4 Tide —Top of Bank (0")
- January 16, 2018 to January 31, 2018
- Readings recorded every `/z hour Land Management Group
- Tide information: Cape Fear River Harmonic Stn 2849 www.LMGroup.net
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Lower Cape Fear Umbrella Mitigation
40
30
20
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- Lower Cape Fear Umbrella Mitigation Bank —Gauge C1 - 14E16065 —Gauge C2 - 14E1572B
- Brunswick County, NC (Sneeden Tract) —Gauge C3 - A28A7B6 —Gauge C4 - 14E173CD
- 01-13-038A
- Channel Gauges 1, 2, 3 & 4 OTide —Top of Bank (0")
- February 1, 2018 to February 15, 2018
- Readings recorded every `/z hour Land Management Group
- Tide information: Cape Fear River Harmonic Stn 2849 www.LMGroup.net
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Lower Cape Fear Umbrella Mitigation
40
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Slide A-92

40
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Lower Cape Fear Umbrella Mitigation
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- Lower Cape Fear Umbrella Mitigation Bank
- Brunswick County, NC (Sneeden Tract)
- 01-13-038A
- Channel Gauges 1, 2, 3 & 4
- March 1, 2018 to March 15, 2018
- Readings recorded every `/z hour
- Tide information: Cape Fear River Harmonic Stn 2849
60
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Land Management Group
www.LMGroup.net Slide A-93
- Lower Cape Fear Umbrella Mitigation Bank
- Brunswick County, NC (Sneeden Tract)
- 01-13-038A
- Channel Gauges 1, 2, 3 & 4
- March 1, 2018 to March 15, 2018
- Readings recorded every `/z hour
- Tide information: Cape Fear River Harmonic Stn 2849
60
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—Gauge C3 - A28A7B6 —Gauge C4 - 14E173CD
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Land Management Group
www.LMGroup.net Slide A-93

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- Brunswick County, NC (Sneeden Tract)
- 01-13-038A
- Channel Gauges 1, 2, 3 & 4
- March 16, 2018 to March 31, 2018
- Readings recorded every `/z hour
- Tide information: Cape Fear River Harmonic Stn 2849
—Gauge Cl - 14E16065 —Gauge C2 - 14E1572B
—Gauge C3 - A28A7B6 —Gauge C4 - 14E173CD
OTide —Top of Bank (0")
Land Management Group
www.LMGroup.net
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- Brunswick County, NC (Sneeden Tract)
- 01-13-038A
- Channel Gauges 1, 2, 3 & 4
- April 1, 2018 to April 15, 2018
- Readings recorded every `/z hour
- Tide information: Cape Fear River Harmonic Stn 2849
—Gauge Cl - 14E16065 —Gauge C2 - 14E1572B
—Gauge C3 - A28A7B6 —Gauge C4 - 14E173CD
OTide —Top of Bank (0")
Land Management Group
www.LMGroup.net
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- Brunswick County, NC (Sneeden Tract)
- 01-13-038A
- Channel Gauges 1, 2, 3 & 4
- April 16, 2018 to April 30, 2018
- Readings recorded every `/z hour
- Tide information: Cape Fear River Harmonic Stn 2849
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Land Management Group
www.LMGroup.net Slide A-96

Lower Cape Fear Umbrella Mitigation
4
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- Readings recorded every `/z hour
- Tide information: Cape Fear River Harmonic Stn 2849
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www.LMGroup.net
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Slide A-97
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- Brunswick County, NC (Sneeden Tract)
- 01-13-038A
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- Readings recorded every `/z hour
- Tide information: Cape Fear River Harmonic Stn 2849
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e Cl - 14E16065 —Gauge C2 - 14E1572B
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www.LMGroup.net
70
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Lower Cape Fear Umbrella Mitigation
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- Readings recorded every `/z hour
- Tide information: Cape Fear River Harmonic Stn 2849
10—Tide
Gauge Cl - 14E16065 —Gauge C2 - 14E1572B
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Land Management Group
www.LMGroup.net
70
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Slide A-98

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- Readings recorded every `/z hour
- Tide information: Cape Fear River Harmonic Stn 2849
—Gauge Cl - 14E16065 —Gauge C2 - 14E1572B
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Land Management Group
www.LMGroup.net
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www.LMGroup.net Slide A-100
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Land Management Group
www.LMGroup.net Slide A-100

40
30
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Lower Cape Fear Umbrella Mitigation
-20
-30
-40
- Lower Cape Fear Umbrella Mitigation Bank
- Brunswick County, NC (Sneeden Tract)
- 01-13-038A
- Channel Gauges 1, 2, 3 & 4
- July 1, 2018 to July 15, 2018
- Readings recorded every `/z hour
- Tide information: Cape Fear River Harmonic Stn 2849
—Gauge Cl - 14E16065 —Gauge C2 - 14E1572B
—Gauge C3 - A28A7B6 —Gauge C4 - 14E173CD
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www.LMGroup.net
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- Lower Cape Fear Umbrella Mitigation Bank
- Brunswick County, NC (Sneeden Tract)
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- Channel Gauges 1, 2, 3 & 4
- July 1, 2018 to July 15, 2018
- Readings recorded every `/z hour
- Tide information: Cape Fear River Harmonic Stn 2849
—Gauge Cl - 14E16065 —Gauge C2 - 14E1572B
—Gauge C3 - A28A7B6 —Gauge C4 - 14E173CD
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Land Management Group
www.LMGroup.net
70
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Lower Cape Fear Umbrella Mitigation
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Lower Cape Fear Umbrella Mitigation
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- Channel Gauges 1, 2, 3 & 4
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- Readings recorded every `/z hour
- Tide information: Cape Fear River Harmonic Stn 2849
—Gauge Cl - 14E16065 —Gauge C2 - 14E1572B
—Gauge C3 - A28A7B6 —Gauge C4 - 14E173CD
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Land Management Group
www.LMGroup.net
60
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- Readings recorded every `/z hour
- Tide information: Cape Fear River Harmonic Stn 2849
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www.LMGroup.net
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Lower Cape Fear Umbrella Mitigation
- Lower Cape Fear Umbrella Mitigation Bank —Gauge C1 - 14E16065 —Gauge C2 - 14E1572B
- Brunswick County, NC (Sneeden Tract) —Gauge C3 - A28A7B6 —Gauge C4 - 14E173CD
- 01-13-038A
- Channel Gauges 1, 2, 3 & 4 OTide —Top of Bank (0")
- September 1, 2018 to September 15, 2018
- Readings recorded every `/z hour Land Management Group
- Tide information: Cape Fear River Harmonic Stn 2849 www.LMGroup.net
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- 01-13-038A
- Channel Gauges 1, 2, 3 & 4 OTide —Top of Bank (0")
- September 1, 2018 to September 15, 2018
- Readings recorded every `/z hour Land Management Group
- Tide information: Cape Fear River Harmonic Stn 2849 www.LMGroup.net
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Lower Cape Fear Umbrella Mitigation
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- Readings recorded every `/z hour
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60
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Land Management Group
www.LMGroup.net Slide A-108

Lower Cape Fear Umbrella Mitigation
40
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-13-038A
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vember 1, 2018 to November 15, 2018
adings recorded every `/z hour Land Management Group
ie information: Cape Fear River Harmonic Stn 2849 www.LMGroup.net
60
50
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40
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Lower Cape Fear Umbrella Mitigation
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- Brunswick County, NC (Sneeden Tract)
- 01-13-038A
- Channel Gauges 1, 2, 3 & 4
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- Readings recorded every `/z hour
- Tide information: Cape Fear River Harmonic Stn 2849
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www.LMGroup.net
60
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40
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- Brunswick County, NC (Sneeden Tract) —Gauge C3 - A28A7B6 —Gauge C4 - 14E173CD
- 01-13-038A
- Channel Gauges 1, 2, 3 & 4 OTide —Top of Bank (0")
- December 1, 2018 to December 15, 2018
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- Tide information: Cape Fear River Harmonic Stn 2849 www.LMGroup.net
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- Tide information: Cape Fear River Harmonic Stn 2849
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www.LMGroup.net
70
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Slide A-112