20200111 Ver 1_Revised (PCN) Form page 5_20200313

2. Wetland Impacts
If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted.
"W." will be used in the table below to represent the word "wetland".
2a. Site #*(?)2a1 Reason *(?)2b. Impact type *(?)2c. Type of W.*2d. W. name *2e. Forested *2f. Type of
Jurisdicition *(?)
2g. Impact
area *
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing the project:*
1b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques:*
2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a. Does the project require Compensatory Mitigation for impacts to Waters of the U.S. or Waters of the State?
2b. If this project DOES NOT require Compensatory Mitigation, explain why:
NC Stream Temperature Classification Maps can be found under the Mitigation Concepts tab on the Wilmington District's RIBITS website.
*** Recent changes to the stormwater rules have required updates to this section .***
1. Diffuse Flow Plan
1a. Does the project include or is it adjacent to protected riparian buffers identified within one of the NC Riparian Buffer Protection Rules?
For a list of options to meet the diffuse flow requirements, click here.
If no, explain why:
2. Stormwater Management Plan
2a. Is this a NCDOT project subject to compliance with NCDOT’s Individual NPDES permit NCS000250?*
2b. Does this project meet the requirements for low density projects as defined in 15A NCAC 02H .1003(2)?*
Wetlands Streams-tributaries Buffers
Open Waters Pond Construction
W1 Typical Construction T Bottomland Hardwood Forest Wetland B Yes Corps 0.025
(acres)
W2 Typical Construction P Bottomland Hardwood Forest Wetland B Yes Corps 0.026
(acres)
2g. Total Temporary Wetland Impact
0.025
2g. Total Permanent Wetland Impact
0.026
2g. Total Wetland Impact
0.051
2h. Comments:
Temporary wetland impacts associated with construction access and maneuvering for the construction of permanent stormwater measure.
Permanent impacts associated with excavation for permanent stormwater measure.
E. Impact Justification and Mitigation
Project designed to minimize wetland impacts as much as practical. Erosion control and stormwater measures designed to limit off-site sedimentation.
Stormwater measures proposed within Wetland B were reduced in size as much as practical and designed to avoid impacts to potential Red-cockaded
woodpecker trees. Retaining walls are proposed to prevent the encroachment into Wetland A.
Super silt fencing shall be used during construction to minimize impacts to the wetlands. Erosion control and stormwater measures will be constructed
during site grading to divert surface flow away from jurisdictional areas.
Yes No
The proposed project will result in permanent impacts of 0.081 acres to wetlands so no compensatory mitigation will be required.
F. Stormwater Management and Diffuse Flow Plan (required by DWR)
Yes No
The proposed project is within the Neuse River basin, but is not adjacent to any streams containing protected riparian buffers.
Yes No