20190585 Ver 1_B-4593_Lengyel Mitigation Site Debit_20190503

Lengyel Mitigation Site
ONEID 025-001
The Lengyel Site is in Craven County within the USGS hydrologic unit 03020204 of the Neuse
River. NCDOT acquired the 11.9 acre brackish marsh site to mitigate for unavoidable,
jurisdictional impacts associated with TIP B-2531. Monitoring requirements were performed from
1999 to 2003 and the site was closed out in 2004. Table 1 shows the final mitigation quantities
approved for the site. The site has been placed on the NCDOT On -site Debit Ledger for use within
HUC 03020202. Table 2 indicates all mitigation debits that have occurred per regulatory agency
approval.
In order to offset 0.11 acres of unavoidable brackish marsh impacts associated with B-4593, the
Lengyel Mitigation Site will be debited 0.11 acres of brackish marsh mitigation.
Table 1. Mitigation Quantities Approved
HUC
Mitigation Type
Starting Amount
Additional Notes
3020202
1 Brackish Marsh Restoration 7.2
3020202
113rackish Marsh Preservation 4.7 Do not debit.
Table 2. Mitigation Debits — Brackish Marsh Restoration
Mitigation Type
Debit Amount 11
Status
Site TIP
Action ID#
Notes
Brackish Marsh Restoration
1.56 Close Out
B-2531
199401568
0.78@2:1 ratio
Debited in
03020202
Brackish Marsh Restoration
1994-01568
0.46 acres of these
1.08 Close Out
B-2531 Mod
impacts were
charged to Sawmill
Debited in
03020202
Brackish Marsh Restoration
0.18 Close Out
B-4598
Impacts were 0.09
@ 2:1 ratio
Debited in
03020202
Brackish Marsh Restoration
0.11
Close Out
B-4593
Debited in
03020204