The Subcommittee on Hydrology of the Advisory Committee on Water Information is proposing an update to Bulletin 17B, Guidelines For Determining Flood Flow Frequency, that was published in March 1982. The proposed update would be distributed as "Bulletin 17C, Guidelines For Determining Flood Flow Frequency". This website was set up to facilitate the public review process for Bulletin 17C. Here you may obtain a draft copy of the report, as well as submit an online form with your comments on the document. The 45-day public comment period began on February 22, 2016 and ended on April 22, 2016. If you have any questions regarding the Bulletin 17C public comment period please email: firstname.lastname@example.org.
Overview of Bulletin 17C
Federal Register Notice (Expired)
Bulletin 17C Draft Reports
Flood Frequency Resources
Frequently Asked Questions (FAQs)
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