20160672 Ver 1_Br 126 in Orange Co_20160721

Wrenn, Brian L
From:Wrenn, Brian L
Sent:Thursday, July 21, 2016 9:46 AM
To:Nicole Thomson
Cc:[e-mail]
Subject:Br. 126 in Orange Co.
Nikki,
Based on the application, it appears that there will be 105 lf of impact for the culvert and an additional 58 lf for bank
stabilization and flood plain bench construction with total permanent impacts equaling 163 lf. DWR will require
mitigation for the 163 lf at 1:1. Because it appears that DMS is supplying mitigation for 105 lf at 2:1 for the Corps, this
should be plenty of mitigation. I just wanted you to be aware before I issue the 401. I’ve copied David on this to verify
that 2:1 mitigation will be required for the stream impacts. If not, we’ll need a new letter from DMS detailing
acceptance of mitigation for 163 lf of impact. Thanks and let me know if you have any questions.

Brian L. Wrenn
Transportation Permitting Unit
Division of Water Resources
919-707-8792
[e-mail]

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