• Randy Neprash
    added a new Announcement in
    Chesapeake Network
    Posted April 16, 2019

    Web presentations & discussion – phosphorus and stormwater ponds – July 19th

    Greetings, stormwater professionals: Please see the E-mail below and forward this on to your stormwater colleagues in your state. Here in Minnesota, we are finding that a number of our constructed stormwater ponds are phosphorus sources instead of sinks. What does it mean that one of our oldest, simplest, and best-understood (we thought) stormwater control…

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  • Randy Neprash
    added a new Resource in
    Chesapeake Stormwater Network
    Posted July 30, 2018

    Phosphorus Release in Stormwater Ponds – recent event – Web link

    Greetings, stormwater professionals: This item is of interest to anyone who has one or more constructed ponds in your city. Our event on Phosphorus Release in Stormwater Ponds went very well. This was a joint presentation by the Minnesota Cities Stormwater Coalition and Saint Anthony Falls Laboratory. Here in Minnesota, we have recently found that…

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  • Randy Neprash
    added a new Announcement in
    Chesapeake Stormwater Network
    Posted May 24, 2018

    National MS4 Needs Assessment Survey – PLEASE FILL OUT SOON

    Greetings, stormwater professionals:   Here’s the bottom line first…   We need you to fill out a survey, please.   You can reach the survey here – http://www.surveygizmo.com/s3/4254178/Stormwater-Sector-Needs-Survey     Here’s the rest of the information…   This survey is done by the WEF SWI (Water Environment Federation Stormwater Institute). Many thanks for their efforts….

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  • Randy Neprash
    added a new Announcement in
    Chesapeake Network
    Posted March 16, 2016

    UPDATE – 3rd E-mail & additional info – MS4 Phase II Remand Rulemaking – information from National Municipal Stormwater Alliance (NMSA)

    Greetings, stormwater professionals: This is the third and last E-mail in this series. We are in the very last stage of the comment period for this federal rulemaking. In the next few days, NMSA will distribute a set of comments that we will be submitting to EPA on Monday, March 21st. If you are interested…

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  • Randy Neprash
    added a new Announcement in
    Chesapeake Network
    Posted March 4, 2016

    MS4 Phase II Remand Rulemaking – information from National Municipal Stormwater Alliance (NMSA)

    Greetings, stormwater professionals: The EPA has issued a new draft federal rule. This is referred to as the MS4 Phase II Remand Rulemaking. The new rule will affect how MS4 Phase II general permits are written in 43 states, directly affecting more than 6,300 MS4 Phase II permittees. Formal comments on this new draft rule…

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  • Randy Neprash
    added a new Announcement in
    Chesapeake Network
    Posted December 18, 2015

    Proposed EPA MS4 remand rule – signed Thursday, Dec. 17 (see attached)

    Greetings, stormwater professionals: The attached documents are the draft rule materials distributed by EPA yesterday. They are for the MS4 Phase II remand rule. Please see the short descriptions provided below. I have been told these documents will be posted to the EPA Web site in the next day or two. EPA expects to publish…

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  • Randy Neprash
    added a new Announcement in
    Chesapeake Network
    Posted December 16, 2015

    new national organization for MS4 permittees – National Municipal Stormwater Organization – federal rulemaking for MS4 permittees

    Greetings, stormwater professionals: We have created a new national organization comprised of and for MS4 permittees throughout the United States. It is the National Municipal Stormwater Alliance (NMSA). We are working closely with the Water Environment Federation (WEF) and their new Stormwater Institute initiative. The members of NMSA are state-level coalitions of MS4 permittees. The…

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