ABC Storage Eastover - Permit review (2)

Riddle, Rick L
From:Riddle, Rick L
Sent:Thursday, October 05, 2017 1:18 PM
To:'[e-mail]'
Subject:ABC Storage, Eastover - Permit review
George,

I am reviewing the plans and calculations for the infiltration basin and noticed that you are missing a Drawdown time for
the infiltration pond. According to the MDC Item #5, Infiltration systems shall be designed to dewater the design volume
to the bottom of the infiltration device within 72 hours or less.

If you could provide me with that calculation, then the submittal should be complete. I have not noticed anything else
missing at this point. Please mail two copies of stamped calculation sheet with the needed details back to NCDEQ. You
can send me one via email to check.

I’ll let you know if I find any other items for comment.

Thanks

Richard L. Riddle, Jr.
Stormwater Engineer
North Carolina Department Enviromental Quality
North Carolina Division Energy Mineral Land Resources

919 807-6375 office
[e-mail]

512 North Salisbury Street
1612 Mail Service Center
Raleigh, NC 27699-1612

Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.

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