20160372 Ver 2_Re-evaluation of T2 reach Maps/Email KCI_20180412

Strickland, Bev
From:
Tim Morris <[e-mail]>
Sent:
Wednesday, April 04, 2018 10:15 AM
To:
Merritt, Katie
Cc:
Kristin Knight -Meng; Crocker, Lindsay
Subject:
[External] Buffer Credit Maps and Calculations
Attachments:
Stony Fork Buff Mitig 2018_04_04.pdf
• External email. Do not click links or open attachments unless verified. Send all suspicious email as an attachment to
ort Spam.
Katie — Sorry for the delay on this. Attached are the buffer maps for the Stony Fork project. I have also attached a field
map showing the points we placed in the field. I did GPS the entire perimeter of the areas we walked and that was the
basis for the credit shapes along Tributary 2. Let me know if you have any questions or concerns. The credit tables are
located on page 6 of the PDF.
Timothy J. Morris
Natural Resource Programs Practice Leader
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KOKC1EI�YIIdOifIASEfI1Jil
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KCI Associates of NC, PA and KCI Environmental Technologies and Construction, Inc.
4505 Falls of Neuse Road, Suite 400 Raleigh, NC 27609
tim.morris(cDkci.com
o: 919.783_ 9214 d: 919.278.2511
m: 919.793.6886 f: 919.783.9266
www.kci.com

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Location
Jurisdictional Streams
Restoration Type
Reach ID/ Buffer Width (ft) Creditable Area
Component (sf)*
Initial
Credit
Ratio
(x: 1)
% Full Final Credit Riparian Buffer
Credit Ratio (x:1) Credits (BMU)
Rural
Subject
Restoration
Min. 20' from TOB to 29'
1
75% 1.33
SF Min. 30' from TOB to 100' 292,954
100% 1.00 292,954
SF 101-200' 20,075
33%1 3.00 6,692
Enhancement
Min. 20' from TOB to 29'
2
75% 2.67 -
SF Min. 30' from TOB to 100' 16,364
100% 2.00 8,182
101-200'
33% 6.00 -
Rural
Subject
Restoration
Min. 20' from TOB to 29'
1
75% 1.33
T1 Min. 30' from TOB to 100' 75,209
100% 1.00 75,209
T1 101-200' 17,015
33% 3.00 5,672
Enhancement
Min. 20' from TOB to 29'
2
75% 2.67 -
Min. 30' from TOB to 100'
100% 2.00
101-200'
33% 6.00
Rural
Nonsubject
Restoration
Min. 20' from TOB to 29'
1
75% 1.33 -
T2 Min. 30' from TOB to 100' 47,108
100% 1.00 47,108
101-200'
33% 3.00 -
Enhancement
Min. 20' from TOB to 29'
2
75% 2.67 -
T2 Min. 30' from TOB to 100' 58,439
j 100%1 2.00 29,219
101-200'
1 33%1 6.00 -
SUBTOTALSI 527,1641 1 465,0361
ELIGIBLE PRESERVATION AREA I 175,721
Location
Jurisdictional Streams
Restoration Type
Reach ID/ Buffer Width (ft) Creditable Area
Component (sf)*
Initial
Credit
Ratio
(x: 1)
% Full Final Credit Riparian Buffer
Credit Ratio (x:1) Credits (BMU)
Rural
Subject
Preservation
SF Min. 20' from TOB to 29' 1,378
10
75% 13.33 103
SF Min. 30' from TOB to 100' 334,203
100% 10.00 33,420
SF 101-200' 9,358
33%1 30.00 309
Nonsubject
Min. 20' from TOB to 29'
5
75% 6.67 -
Min. 30' from TOB to 100'
100% 5.00
101-200'
33% 15.00
Rural
Subject
Preservation
Min. 20' from TOB to 29'
10
75% 13.33
T2 Min. 30' from TOB to 100' 115,847
100% 10.00 11,585
T2 101-200' 854
33% 30.00 28
Nonsubject
Min. 20' from TOB to 29'
5
75% 6.67 -
Min. 30' from TOB to 100'
100%1 5.00
101-200'
33%1 15.00
SUBTOTALS 461,641
45,445
SUBTOTAL AREA (SF): Min. 30' from TOB to 100' Preservation 450,050
LIMIT OF PRESERVATION BY TOTAL AREA1 175,7211
101
100%1
101 17,572
TOTAL 1 988,805 1 510,481
TOTAL WITH LIMITED PRESERVATION 1 702,8861 1 1 1 482,608