Skip to main content

A Regionally-calibrated Approach to ‘Channel Protection Controls’—How Meeting New Stormwater Regulations Can Improve Stream Stability and Protect Urban Infrastructure

Buy Article:

$9.50 plus tax (Refund Policy)

Or sign up for a free trial

This paper presents a review of so-called ‘channel protection controls’—stormwater controls designed to protect against downstream channel erosion. I continue by defining the problem of unprotected channels in that improperly controlled stormwater runoff causes or exacerbates stream channel instability in many settings. This is particularly problematic in urban/suburban settings, because unstable channels impact adjacent infrastructure. Both fluvial geomorphic process and the case studies cited herein suggest a need for a regionally-calibrated approach to channel protection policies. That is, policies should be optimized for the receiving streams of a given jurisdiction. By beginning with a fluvial geomorphic audit of a utility's streams, an agency may estimate the flow that can be conveyed without exacerbating channel erosion in their stream networks. The field assessment may also identify a range of susceptibilities across various regional settings that should be incorporated into planning and design. The benefits of such a science-based calibration effort include developing a policy that 1) has a high probability of meeting the goal of channel protection, 2) doing so in a way that is both defensible and cost effective for their service area, 3) providing aquatic habitat, water quality, and ecosystem benefits throughout their stream networks, and 4) prolongs the life of otherwise imperiled urban infrastructure.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Article Media
No Metrics

Document Type: Research Article

Publication date: 2012-01-01

More about this publication?
  • Proceedings of the Water Environment Federation is an archive of papers published in the proceedings of the annual Water Environment Federation® Technical Exhibition and Conference (WEFTEC® ) and specialty conferences held since the year 2000. These proceedings are not peer reviewed.

    A subscription to the Proceedings of the Water Environment Federation includes access to most papers presented at the annual WEF Technical Exhibition and Conference (WEFTEC) and other conferences held since 2000. Subscription access begins 12 months after the event and is valid for 12 months from month of purchase. A subscription to the Proceedings of the Water Environment Federation is included in Water Environment Federation (WEF) membership.

    WEF Members: Sign in (right panel) with your IngentaConnect user name and password to receive complimentary access. Access begins 12 months after the conference or event
  • Subscribe to this Title
  • Membership Information
  • About WEF Proceedings
  • WEFTEC Conference Information
  • Learn about the many other WEF member benefits and join today
  • Ingenta Connect is not responsible for the content or availability of external websites
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more