HomeMy WebLinkAbout20011206 Ver 1_Mitigation Evaluation_200809050
Mitigation Project Evaluations: Information Table
NC Division of Water Quality
Date of Office Review: q/5 f [A Evaluator's Name(s):"-7a I I
Date of Report: {aps Report for Monitoring Year:
Date of Field Review: Evaluator's Name(s):
Other Individuals/Agencies Present:
Weather Conditions (today & recent):
Directions to Site: Ag land (grazing) north of SR 1134, adjacent to UT to Tick Creek, 4.5 mi S of Siler City.
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1. Office Review Info on: +W5 lCbiQI'u-11W& rP ISLE b?brrlclkt?l)
- - - --- - - - `T
Project Number: 20011206 Project History
Project Name: Mount Vernon Springs
County(ies) Chatham
Basin & subbasin: Cape Fear 03030003
Nearest Stream: Tick Creek
Water Quality Class of Nearest Stream: C
Mitigator Type: Private
DOT Status: non-DOT
Total Mitigation on Site
Wetland: 14.88 acres
Stream: 4985 linear feet
Buffer:
Event Event Date
Report Receipt: Prospectus 7/7/2000
Report Review - Wetlands 1/30/2001
Report Review - Streams 1/30/2001
Report Receipt: Application 8/8/2001
Report Receipt: Mitigation Plan 9/28/2001
Report Receipt: Response to Letter 10/3/2001
401 Issued 11/6/2001
Report Receipt: Mitigation Plan 12/20/2001
Report Receipt: As-Built 6/21/2002
Report Receipt: Monitoring 7/14/2003
Report Receipt: As-Built 9/8/2004
Report Receipt: Monitoring 3/2/2006
Report Review - Wetlands 6/19/2006
Approved mitigation plan available? Y No Report Review - Streams 6/19/2006
Monitoring reports available? es No Site Visit - Wetlands 1/31/2007
Problem areas identified in reports? Yes o Site Visit - Streams 1/31/2007
Report Review -Streams 2/5/2008
Problem areas addressed on site? Yes No
Mitigation required on site: *Add significant project-related events: reports
Associated impacts (if known): ,
i received, construction, planting, repairs, etc.
During office review, note success criteria and evaluate each component based on monitoring report
results. Record relevant data in Sections II and III.
On back of sheet, note other information found durin g office review and/or to be obtained during site visit
II. Summary of Results:
Mitigation Component
Monitoring Success Success
Year (report) (field) Resolved
20011206-1 7.52 acres Wetland (Riverine) Restoration 4
20011206-2 7.01 acres Wetland (Riparian) Creation 4
20011206-3 4985 linear feet Stream (Perennial) Restoration 1 4
20011206-4
- ---- - - - - 0.35 acres Wetland (Non-riparian, wetter) Creation 4
------
Version 1.0 (August 22, 2007) Page 1 of 2
Mitigation Project Evaluations: Information Table
NC Division of Water Quality
MITIGATION SUCCESS:
Compared to the approved mitigation plan, this project is: successful partially successful unsuccessful
List specific reasons for lack of success for this project:
Additional comments (e.g. DWQ follow-up actions, recommendations, etc.):
I
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Version 1.0 (August 22, 2007) Page 2 of 2
Wetland Mitigation Project Evaluations: Information Table
NC Division of Water Quality
Component: 7.52 acres Wetland (Riverine) Restoration
Description: bottomland hardwood WL
Location within project:
III. Success Criteria Evaluation:
HYDROLOGY - Approved Success Criteria:
saturation within 12" for at least 16 consecutive days of GS
Monitoring report indicates success Ye No
Observational field data agrees? Yes No
Drift lines
Drainage patterns in wetlands
based on mitigation plan? Yes No Sediment deposits
based on wetland type? Yes No Water marks
List any remaining hydrology issues to address (e.g. remaining ditches, excessive water, etc.):
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?-- `jl8 ?a?,?.c? `7 ?d -'" I I con.?.c-u-+? tte.. d-? ? ?? $ rn-c?l?cti.or?e? ?' ?'?1 "ePlr??
SOILS - Approved Success Criteria: NA
Are soils hydric or becoming hydric? Ye o
List indicators of hydric soils:
List any remaining soil issues to address g. erosion, upland areas, etc.):
i
VEGETATION - Approved Success Criteria: Dominant Plant Species
ear 3; 260
= 320 stems/acre at end of
it
d Species Story TPA/'1o cover
y
mean
ens
y
stems/acre at end of year 5
?I
Monitoring report indicates success? Yes No ?t?Q OYL ?tt¢, .
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Average TPA for entire site (per report): LA-1 Aq LEI G.??LlX1UtS OCc
Observational field data agrees? Yes No
based on community composition? Yes
based on TPA and/or % cover? Yes No
No i Y ucrL bU\LY1- C
Vegetation planted on site? Yes No 31L) • CXl.Q'AT-\j ' cak, fYl?
i
Date of last planting: flttlQ.,
6o1-usilltiw (
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? ?I
Vegetation growing successfully. Yes No .
u
1T1
,J
Specific vegetation plots or site locations with little to no vegetation:
Estimated acreage or site percentage of unvegetated areas:
Invasive species on site (species, location(s), and % cover):
rlV LL-
m b `+ . romi- 011-
to
List any remaining vegetation issues to address (e.g. plant survival, concerns, etc.):
p l A 4 ou a nD?- mee+ su c c. ??s c t? ( ?ls? x?4ed s1 s + 2 von . n aLh )
Component ID: 20011206-1
Wetland Hydrology Indicators:
?Inundated
?Saturated in upper 12 inches
Version 1.0 (August 22, 2007) Page 1 of 6
Wetland Mitigation Project Evaluations: Information Table
NC Division of Water Quality
NCWAM - Approved Success Criteria or Eval tive Techniques: NCWAM Type on Site:
NA Coastal
Riverine
Monitoring report indicates succ s Yes No Riparian
Observational field data agrees? Yes No Non-riparian (wetter)
Attach NCWAM analysis results this report. Non-riparian (drier)
i
List any remaining NCWAM i ues to address (e.g. functionality, developing wetland type, etc.):
MITIGATION SUCCESS:
Compared to the approved mitigation plan, this component is: successful partially successful unsuccessful
List specific reasons for lack of success for this component:
Additional comments (e.g. DWQ follow-up actions, recommendations, etc.):
i
During site visit, document representative conditions and areas of concern. Observe preservation and
enhancement areas that may not have specific success criteria. Label and attach photos to this report.
Attach maps showing photo locations, areas of concern, and important field observations.
Additional notes related to evaluation of this component:
Version 1.0 (August 22, 2007) Page 2 of 6
Wetland Mitigation Project Evaluations: Information Table
NC Division of Water Quality
Component: 7.01 acres Wetland (Riparian) Creation Component ID: 20011206-2
Description: oxbow shrub marsh bog - S? cornpo c 4-
Location within project:
, ?Vr
III. Success Criteria Evaluation:
HYDROLOGY - Approved Success Criteria: Wetland Hydrology Indicators:
saturation within 12" for at least 16 consecutive days of GS Inundated
Saturated in upper 12 inches
Monitoring report indicates success Yes No Drift lines
Observational field data agrees? Yes No Drainage patterns in wetlands
based on mitigation plan? Yes No Sediment deposits
based on wetland type? Yes No Water marks
List any remaining hydrology issues to address (e.g. remaining ditches, excessive water, etc.):
SOILS - Approved Success Criteria: NA
Are soils hydric or becoming hydric? Yes No
List indicators of hydric soils:
List any remaining soil issues to address (e.g. erosion, upland areas, etc.):
VEGETATION - Approved Success Criteria:
mean density = 320 stems/acre at end of year 3; 260
stems/acre at end of year 5
Dominant Plant Species
Species Story TPAP'1o cover
Monitoring report indicates success? Yes No
Average TPA for entire site (per report):
Observational field data agrees? Yes No
based on community composition? Yes No
based on TPA and/or % cover? Yes No
Vegetation planted on site? Yes No
Date of last planting:
Vegetation growing successfully? Yes No
Specific vegetation plots or site locations with little to no vegetation:
Estimated acreage or site percentage of unvegetated areas:
Invasive species on site (species, location(s), and % cover):
List any remaining vegetation issues to address (e.g. plant survival, concerns, etc.):
Version 1.0 (August 22, 2007)
Page 3 of 6
Wetland Mitigation Project Evaluations: Information Table
NC Division of Water Quality
F
NCWAM - Approved Success Criteria or Evaluative Techniques: NCWAM Type on Site:
NA Coastal
Riverine
Monitoring report indicates success? Yes No Riparian
Observational field data agrees? Yes No Non-riparian (wetter)
Attach NCWAM analysis results to this report. Non-riparian (drier)
List any remaining NCWAM issues to address (e.g. functionality, developing wetland type, etc.):
MITIGATION SUCCESS:
Compared to the approved mitigation plan, this component is: successful partially successful unsuccessful'
List specific reasons for lack of success for this component:
Additional comments (e.g. DWQ follow-up actions, recommendations, etc.):
i
During site visit, document representative conditions and areas of concern. Observe preservation and
enhancement areas that may not have specific success criteria. Label and attach photos to this report.
Attach maps showing photo locations, areas of concern, and important field observations.
Additional notes related to evaluation of this component:
Version 1.0 (August 22, 2007) Page 4 of 6
Wetland Mitigation Project Evaluations: Information Table
NC Division of Water Quality
Component: 0.35 acres Wetland (Non-riparian, wetter) Creation Component ID: 20011206-4
Description: vernal pools ?J-
Location within project: ` a_JQ r
III. Success Criteria Evaluation:
HYDROLOGY - Approved Success Criteria: Wetland Hydrology Indicators:
saturation within 12" for at least 16 consecutive days of GS Inundated
Saturated in upper 12 inches
Monitoring report indicates success Yes No Drift lines
Observational field data agrees? Yes No Drainage patterns in wetlands
based on mitigation plan? Yes No Sediment deposits
based on wetland type? Yes No Water marks
List any remaining hydrology issues to address (e.g . remaining di tches, excessive water, etc.):
SOILS - Approved Success Criteria: NA
Are soils hydric or becoming hydric? Yes No
List indicators of hydric soils:
List any remaining soil issues to address (e.g_ erosion, upland areas, etc.):
VEGETATION - Approved Success Criteria: Dominant Plant Species
mean density = 320 stems/acre at end of year 3; 260 Species Story TPAP/ cover
stems/acre at end of year 5
Monitoring report indicates success? Yes No
Average TPA for entire site (per report):
Observational field data agrees? Yes No
based on community composition? Yes No
based on TPA and/or % cover? Yes No
Vegetation planted on site? Yes No
Date of last planting:
Vegetation growing successfully? Yes No
Specific vegetation plots or site locations with little to no vegetation:
Estimated acreage or site percentage of unvegetated areas:
Invasive species on site (species, location(s), and % cover):
List any remaining vegetation issues to address (e.g. plant survival, concerns, etc.):
Version 1.0 (August 22, 2007) Page 5 of 6
Wetland Mitigation Project Evaluations: Information Table
NC Division of Water Quality
NCWAM - Approved Success Criteria or Evaluative Techniques: NCWAM Type on Site.
NA i Coastal
Riverine
Monitoring report indicates success? Yes No Riparian
Observational field data agrees? Yes No Non-riparian (wetter)
Attach NCWAM analysis results to this report. Non-riparian (drier)
List any remaining NCWAM issues to address (e.g, functionality, developing wetland type, etc.): I?
MITIGATION SUCCESS:
Compared to the approved mitigation plan, this component is: successful partially successful unsuccessful
i
List specific reasons for lack of success for this component:
Additional comments (e.g. DWQ follow-up actions, recommendations, etc.):
i
I
During site visit, document representative conditions and areas of concern. Observe preservation and
enhancement areas that may not have specific success criteria. Label and attach photos to this report.
Attach maps showing photo locations, areas of concern, and important field observations.
Additional notes related to evaluation of this component:
Version 1.0 (August 22, 2007) Page 6 of 6