Friday, January 16, 2015

New Procedure and release of Statewide River Corridor Data!

It seems a little late into January to be saying this, but Happy New Year to all.  Last month, we had 2 big releases for Vermont Floodplain and River Corridor management:

In the beginning of December, we released our new Flood Hazard Area and River Corridor Protection Procedure which was a while in the making.  This new procedure has several purposes, but the main purpose is to document how the DEC (Department of Environmental Conservation) defines and maps river corridors for: the purpose of Act 250 & Section 248 proceedings, administering the state Flood Hazard Area and River Corridor Rule, and for the regulation of berming under the Stream Alteration rules.

As for the second big release, we are happy to announce the release of our Statewide River Corridor data online!  As you see in the purpose of the Procedure, VT Rivers Program has updated the methodology for mapping River Corridors. This change has come mostly because we have been working very hard over the past year and a half or so to create a statewide river corridor map that covers all Vermont streams with a drainage area of greater than 2 square miles.  At the end of last year, the first Statewide River Corridor map was released to the public for use and can be accessed on the VT ANR Natural Resource Atlas or at the Flood Ready Atlas.  At this time, the statewide map is an approximate river corridor map but we will be working to incorporate the many miles of field assessed data that has been collected throughout the state over the past many years.  Please refer to the River Corridors - Frequently Asked Questions page, as some of your question may be addressed there.

Something else that is new and on the horizon is the implementation of our Flood Hazard Area and River Corridor Rule.  The Rule was adopted this past fall and will go into effect on March 1, 2015.  We will be posting more information in the coming weeks about this roll out.  If you read the rule and our new procedure, you will see that the Procedure contains the background and technical information that support the new rule.

Please be aware that our new rule will apply only to development that is exempt from local municipal permitting, specifically:

  • State owned and operated facilities and properties;
  • farms and silvicultural properties that operate under the Accepted Agricultural Practices (AAPs) or Accepted Management Practices (AMPs which apply to protecting water quality on logging jobs); and
  • power-generating facilities or transmission facilities subject to Section 248 jurisdiction 
A public notice to announce the draft General Permit for the FHARC Rule is anticipated in the coming weeks.

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