HomeMy WebLinkAbout20140820 Ver 6_Carraway_Phase_II_Credit_Release_Request_Form_Task_2_submitted_20230421ID#* 20140820 Version* 6
Select Reviewer:
Katie Merritt
Initial Review Completed Date 04/24/2023
Mitigation Project Submittal - 4/21/2023
Is this a Prospectus, Technical Proposal or a New Site?* Yes No
Type of Mitigation Project:*
Stream Wetlands Buffer Nutrient Offset
(Select all that apply)
Project Contact Information
Contact Name: * Email Address:
Jamey McEachran jmceachran@res.us
Project Information
ID#: * 20140820 Version:* 6
Existing ID# Existing Version
Project Type: DMS Mitigation Bank
Project Name: Carraway Bluff Phase 2 Nutrient Offset and
Buffer Mitigation Bank
County: Wayne
Document Information
Mitigation Document Type:*
Mitigation Bank Information
File Upload: Carraway_Phase_II_Credit _Release_Request_For... 3.34MB
Please upload only one PDF of the complete file that needs to be submitted...
Signature
Print Name:* Jamey McEachran
Signature: *
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3600 Glenwood Avenue, Suite 100
Raleigh, NC 27612
Corporate Headquarters
6575 West Loop South, Suite 300
Houston, TX 77401
Main: 713.520.5400
4/20/2023
CREDIT RELEASE REQUEST FORM
To: NCDEQ-DWR Nutrient Offset & Buffer Banking Coordinator
From: Jamey McEachran Omceachran(a res.us, 919-623-9889)
Through: Environmental Banc & Exchange, LLC (EBX)
We formally request a credit release for the Carraway Bluff Phase II Riparian Buffer and
Nutrient Offset Mitigation Site (DWR #: 2014-0820 V6) for completion of Task 92: All
Riparian Earthwork & Mitigation Activities, Planting and Installation of Monitoring Devices
completed per the approved credit release schedule, which is included in the Attachments with this
request. The following documents have been submitted to DWR for Task #2 and are pending
review:
1) Vegetation Planting and Monitoring Device Completed, 2) Approved Credit Release
Schedule (BPDP), 3) Table 6 (Project Credit Table) from approved BPDP, and 4) Excel Credit
Release Schedule
Credits requested for release are detailed below:
Credit Type
% Release
Credit Amount
Include Units
Notes/Comments
Buffer Restoration
20
51,370.208
Buffer Preservation
20
1,246.354
Generated Nitrogen Nutrient
Offset
20
9,852.157
Signature: 'A-YAC -vim
3111�)
Attachments 1) Vegetation Planting and Monitoring Device Creation Completed, 2) Approved
Credit Release Schedule (BPDP), 3) Table 6 (Project Credit Table) from approved BPDP, and 4)
Excel Credit Release Schedule
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April 20, 2023
Ms. Katie Merritt
NCDEQ — Division of Water Resources
512 N. Salisbury Street, Archdale Building 9th Floor
Raleigh, NC 27620
3600 Glenwood Avenue, Suite 100
Raleigh, NC 27612
Corporate Headquarters
6575 West Loop South, Suite 300
Houston, TX 77401
Main: 713.520.5400
RE: Carraway Bluff Phase II Mitigation Project (DWR 9: 2014-0820 V6): Vegetation
Planting and Monitoring Device Completed — 20 Percent Credit Release
Ms. Merritt,
Environmental Banc & Exchange, LLC ("EBX"), a wholly owned subsidiary of Resource
Environmental Solutions ("RES") is pleased to inform you that riparian vegetation planting and
associated monitoring devices installation have been completed at the Carraway Bluff Phase II
Mitigation Project. Monitoring devices include 27 vegetation plots in the riparian buffer and
nutrient offset mitigation areas. This letter is being submitted to request the release of credits
associated with Task 2 as described in the RES 2022 Phase II Umbrella Mitigation Banking
Instrument for riparian buffer and nutrient offset credit.
To support your review and approval of the release of Task 2 credits, the following are included
with this letter:
- Short summary of activities completed as required per the approved BPDP (including
activities completed for the Carraway Bluff DMS Full Delivery Project);
- Figures representing all riparian restoration, riparian enhancement, and riparian
preservation activities where applicable;
- A map showing the vegetation plot locations (including those for the Carraway Bluff DMS
Full Delivery Project);
- Detailed Planting Plan information;
- Photos of the site, including examples of vegetation plots, easement markings, and invasive
species treatment, and culvert work (including those for Carraway Bluff DMS Full
Delivery Project).
Short summary of Activities Completed:
Invasives were treated on March 1st, 2023, construction was completed on March 3rd, 2023,
seeding was completed on March 3rd, 2023, planting was completed on March 15th, 2023, and sign
installation along the entire easement was finished on April 14th, 2023. During as -built set-up, ten
planted tree species were recorded, and the plots yielded an average of 787 stems per acre (Tables
1 & 2). There were no changes to the planting plan of bare root species and the planting area.
However, densities of species changed slightly due to availability of some oak species (Table 1).
Vegetation plots had very minor shifts in locations from the Mitigation Plan proposed locations,
res.us
0
however, the quantities of plots remained the same as proposed. The easement is marked with
conservation easement signs that include the restricted activities, and contact information attached
to t-posts at approximate 100-foot intervals. Until Final approval of the long-term steward as the
State the signs list RES as a contract and will be replaced with State signs upon their approval as
a long-term steward. The total planted area of the site is 48.84 acres, with Carraway Bluff Phase
II having 32.59 planted acres and Carraway Bluff DMS Full Delivery Project having 16.25 planted
acres. Within the preservation areas some Chinese privet and Bradford pear was treated via basal
bark method.
Other activities involved with the Project include minor bank stabilization efforts, where
culverts were removed. D6 was livestaked, and seeded with wetland species to encourage
the development of a linear wetland. As part of the Restoration activities, five culverts were
removed from the Project Area and four culverts were installed outside the easement to allow
for access throughout. It was determined that the most stable approach for the crossing outside
the easement at BH2 was a culvert instead of the timber mat bridge. Seeding and livestaking
occurred in the locations where the existing culverts are removed. All these activities were also
completed for the Carraway Bluff DMS Full Delivery Project where applicable including
planting, seeding, removing, or installing culverts, and associated live staking.
A Baseline Monitoring Report will be submitted in the coming months. No major modifications
from the approved Carraway Bluff Phase H BPDP were made during site construction. If any
deviations are discovered as a result of the as -built work, they will be included in the baseline
report that will be submitted to support the release of credits associated with Task 3. Should
you require further documentation, please let us know. Finally, we anticipate a site visit to be
required for the release of Task 2 credits. We will be in touch to schedule this with you.
Thank you,
Jamey McEachran I Regulatory Manager
0
Vegetation Plot 16 (Bank)
Easement Signage
Culvert Removal
Vegetation Plot 41 (Bank)
Easement Signage
Culvert Installation
P
Vegetation Plot 8 (DMS)
Basal Bark Treated Privet
Vegetation Plot 11 (DMS)
Table 1. Bare Root Tree Species Planted at Carraway Bluff DMS and Carraway Bluff Phase 11
Common Name
Species
% of Total Species
-Proposed
% of Total
Species - Actual
Planted
Amount
River Birch
Betula nigra
15%
16%
4,172
Buttonbush
Cephalanthus occidentalis
5%
6%
1,568
Persimmon
Diospyros virginiana
5%
5%
1,304
American Sycamore
Platanus occidentalis
15%
15%
3,910
Overcup Oak
Quercus lyrata
10%
11%
2,868
Swamp Chestnut Oak
Quercus michauxii
10%
9%
2,346
Water Oak
Quercus nigra
10%
8%
2,086
Willow Oak
Quercus phellos
10%
8%
2,086
Northern Red Oak
Quercus rubra
10%
8%
2,086
Shumard's Oak
Quercus shumardii
10%
14%
3,650
TOTAL: 26,072 Trees
0
Table 2. Vegetation Plot Summary for Carraway Bluff Phase II
Riparian Buffer Vegetation Totals
(per acre)
Plot #
Riparian
Buffer
Stems
Success
Criteria
Met?
Ave rage
Planted
Stem
Height (Ft)
15
728
Yes
1.5
16
769
Yes
1.4
17
688
Yes
1.5
18
688
Yes
1.1
19
688
Yes
1.2
20
728
Yes
1.3
21
688
Yes
1.0
22
647
Yes
0.8
23
607
Yes
1.1
24
688
Yes
1.1
25
647
Yes
1.4
26
688
Yes
1.2
27
931
Yes
1.4
28
607
Yes
0.9
29
728
Yes
1.0
30
647
Yes
1.3
31
769
Yes
1.3
32
850
Yes
1.1
33
890
Yes
1.2
34
890
Yes
1.2
35
931
Yes
1.1
36
931
Yes
1.2
37
769
Yes
1.3
38
769
Yes
1.2
39
769
Yes
1.1
40
850
Yes
1.1
41
850
Yes
1
Project Avg
787
Yes
1.2
Table 6. Carraway Bluff Phase II, DWR 2014-0820 V6 , Project Credits.
Neuse 03020201 - Outside Falls Lake
Project Area
N Credit Conversion Ratio (ft2/pound)
P Credit Conversion Ratio (ft2/pound)
19.16394
N/A
Credit Type
Location
Subject? (enter
NO if
ephemeral or
ditch 1)
Feature Type
Mitigation Activity
Min -Max Buffer
Width (ft)
Feature Name
Total Area (ft2
Total (Creditable)
Area of Buffer
z
Mitigation (ft)
Initial Credit
Ratio (x:1)
%Full Credit
Final Credit
Ratio (x:1)
Convertible to
Riparian
Buffer?
Riparian Buffer
Credits
Convertible to
Nutrient Offset?
Delivered
Nutrient
Offset: N (Ibs)
Delivered
Nutrient
Offset: P (Ibs)
Buffer
Rural
No
I / P
Restoration
0-100
BH3 & BH4
153,211
153,211
1
100%
1.00000
Yes
153,211.000
No
-
-
Buffer
Rural
No
I / P
Restoration
101-200
BH3 & BH4
112,213
112,213
1
33%
3.03030
Yes
37,030.327
No
-
-
Buffer
Rural
Yes
I / P
Restoration
0-100
Carraway Creek (75-
100') & BH1 (75-100')
5,987
5,987
1
100%
1.00000
Yes
5,987.000
No
-
-
Buffer
Rural
Yes
I / P
Restoration
101-200
Carraway Creek & BH1
183,705
183,705
1
33%
3.03030
Yes
60,622.711
No
-
-
Nutrient Offset
Rural
No
Ditch
Restoration
0-100
D3, D4 (50-100% D5
170,407
1
100%
No
-
Yes
8,892.065
-
Nutrient Offset
Rural
No
Ditch
Restoration
101-200
D3, D4, D5
197,033
1
33%
No
-
Yes
10,281.445
-
Nutrient Offset
Rural
Yes
I / P
Restoration
0-100
BH1 (75-100% BH2 (75-
100% Carraway Creek
(75-100% Nuese (75-
100' )
87,273
87,273
1
100%
1.00000
Yes
87,273.000
Yes
4,554.006
-
Nutrient Offset
Rural
Yes
I / P
Restoration
101-200
BH1, BH2, Carraway
Creek, Neuse
313,671
1
33%
No
-
Yes
16,367.772
-
Nutrient Offset
Rural
No
I / P
Restoration
0-100
BH3 (right bank)
100,688
100,688
1
100%
1.00000
No
-
Yes
5,254.034
-
Nutrient Offset
Rural
No
I / P
Restoration
101-200
BH3 (right bank)
74,959
1
33%
No
-
Yes
3,911.461
-
Buffer
Rural
No
Ephemeral
Restoration
0-100
Diffuse Flow (BH4)
4,350
1
100%
No
-
No
-
-
Totals (ft2):
Total Buffer (ft2):
Total Nutrient Offset (ft2):
1,403,496
643,076
344,124.038 49,573.178 0.000
459,466
455,116
944,031
N/A
Enter Preservation Credits Below
Credit Type I Location I Subject? I Feature Type
Rural No I / P
Rural No I / P
TOTAL AREA OF BUFFER MITIGATION (TABM)
Mitigation Totals
Square Feet
Credits
Restoration:
455,116
256,851.038
Enhancement:
0
0.000
Preservation:
39,430
6,231.770
Total Riparian Buffer:
494,545
263,082.807
TOTAL NUTRIENT OFFSET
MITIGATION
Mitigation Totals
Square Feet
Credits
Nutrient Offset:
Nitrogen:
944,031
49,260.784
Phosphorus:
0.000
Total Ephemeral Area (ft) for Credit:
Total Eligible Ephemeral Area (ft):
Total Eligible for Preservation (ft):
Min -Max Buffer
Mitigation Activity Width (ft) Feature Name
0-100 BH3 & BH4
101-200 BH3 & BH4
Preservation Area Subtotals (ft):
1. The Randleman Lake buffer rules allow some ditches to be classified as subject according to 15A NCAC 02B .0250 (5)(a).
4,350
0
124,724
0.0%
153,155
6.4%
Total Area (sf)
Total (Creditable)
Area for Buffer
Mitigation (ft)
27,085
27,085
12,345
12,345
39,430
39,430
Ephemeral Reaches as %TABM
Preservation as % TABM
Initial Credit Final Credit
Ratio (x:1) Full CreditRatio (x:1)
5 100% 5.00000
5 33% 15.15152
Riparian
Buffer Credits
5,417.000
814.770
last updated 08/03/2020
9 CREDIT RELEASE SCHEDULE
The Carraway Bluff Phase II Project will have the following Credit Release Schedule (Table 7) and will be
based on the completion of all Bank Parcel milestones and in accordance with the RES 2022 Phase II UMBI.
Table 7. Credit Release Schedule for Riparian Buffer and Nutrient Offset
Task
Project Milestone
Instrument and BPDP Approved by DWR, Conservation Easement Recorded,
% Credit
Available
for Sale
1
and Financial Assurance Posted as well as Carraway Bluff DMS Full Delivery
15
Mitigation Plan approved by DWR.
All Riparian Earthwork & Mitigation Activities, Planting and Installation of
2
Monitoring Devices completed for both the Carraway Bluff Full Delivery Site
20
and the Bank Parcel, easement boundaries adequately marked, all applicable
permits obtained. A site visit performed by DWR is required for this task.
3
Monitoring Financial Assurance Posted and Approval of As -Built Report
10
4
Monitoring Report #1: Approved by the DWR & Financial Assurance Posted
10
5
Item B (1) of Section X in the RES 2022 Phase 11 UM81 has been completed and
10
approved by DWR
No remaining credits will be released until the conservation easement has been
assigned to an approved land trust or stewardship
6
Monitoring Report #2: Approved by the DWR & Financial Assurance Posted
10
7
Monitoring Report #3: Approved by the DWR & Financial Assurance Posted
10
8
Monitoring Report #4: Approved by the DWR & Financial Assurance Posted
5
9
Monitoring Report #5: Approved by the DWR and final site visit by DWR has
10
been conducted
Total
100%
Carraway Bluff Phase II Mitigation Project Bank Parcel Development Package
Riparian Buffer Mitigation and Nutrient Offset 20 October 2022
Original Credits:
491260,784
256,851.038
6231.77
Nutrient Offset and Buffer Mitigation Credit Release Schedule
TOTAL (As -Built) Credits:
Credit Release #
%
Nitrogen
Buffer
Buffer - Preservation
Instrument and BPDP Approved by DWR, Conservation Easement Recorded* and
1
Financial Assurance Posted
15%
7389.118
38527.656
934.766
Mitigation Site Earthwork, Planting and Installation of Monitoring Devices
2
Completed
20%
9852.157
51370.208
1246.354
3
Monitoring Financial Assurance Posted and Approval of As -Built Report
10%
4926.078
25685.104
623.177
4
Monitoring Report #1: Approved by the DWR** & financial assurance renewed
10%
4926.078
25685.104
623.177
Item B (1) of Section X in this Instrument has been completed and approved by
5
DWR.
10%
4926.078
25685.104
623.177
6
Monitoring Report #2: Approved by the DWR** & financial assurance renewed
10%
4926.078
25685.104
623.177
7
Monitoring Report #3: Approved by the DWR** & financial assurance renewed
10%
4926.078
25685.104
623.177
8
Monitoring Report #4: Approved by the DWR** & financial assurance renewed
5%
2463.039
12842.552
311.589
Monitoring Report #5: Approved by the DWR** and final site visit by DWR has been
9
conducted
10%
4926.078
25685.104
623.177