Return to GLWA Workshop on Regional Flood Mitigation Study — IN-PERSON ONLY
Live reporting by Nathaniel Eichenhorn
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The Southeast Michigan Flood Mitigation Risk Study is in the first 6 months of a projected 8-year timeline. In this public scoping phase, GLWA and the U.S. Army Corps of Engineers are collecting feedback from stakeholders to identify flooding concerns and priorities.

Nachum Eichenhorn @NachumDetroit

01:20 PM Dec 16, 2024 CST

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The Great Lakes Water Authority (GLWA, often pronounced "glee-wah") provides drinking water treatment, drinking water distribution, wastewater collection, and wastewater treatment services for the Southeast Michigan communities, including Wayne, Oakland, and Macomb counties.
Nachum Eichenhorn @NachumDetroit 3/23
This event is set up as a "World Cafè" which is a kind of set of discussions in a round. I've never been to one before so I'll let you know how it goes. More here: theworldcafe.com/key-concepts-r…
theworldcafe.com/key-concepts-r…
Nachum Eichenhorn @NachumDetroit 4/23
Nachum Eichenhorn @NachumDetroit 5/23
This is a depiction of the conceptual model GLWA is using to explain how they are modeling flooding in Metro Detroit. This is a model to get people talking about what's affecting them , and some routes to address those.
Nachum Eichenhorn @NachumDetroit 6/23
This map depicts FEMA individual assistance claims
Nachum Eichenhorn @NachumDetroit 7/23
Residents are being asked to voice their individual concerns through sticky notes
Nachum Eichenhorn @NachumDetroit 8/23
Brian Korzets, of the Army Corps of Engineers, says that studies such as the one GLWA is collecting resident opinions now, usually take about 3 years. But the size of the current study means he estimates it should take closer to 8 years
Nachum Eichenhorn @NachumDetroit 9/23
Nachum Eichenhorn @NachumDetroit 10/23
This reflects a more typical timeline. As Brian told me above, this is planned to take closer to 8 years.
Nachum Eichenhorn @NachumDetroit 11/23
We are in the "Study Scoping" stage, and this World Cafè constitutes the "public scoping" subcategory
Nachum Eichenhorn @NachumDetroit 12/23
You're going to see this word a lot during this process, so i thought I'd give a quick definition for you.
Nachum Eichenhorn @NachumDetroit 13/23
With these questions they are asking attendees to point out on a map the areas they feel are of most concern to them.
Nachum Eichenhorn @NachumDetroit 14/23
Here is the relevant map.
Nachum Eichenhorn @NachumDetroit 15/23
The Army Corps of Engineers call this bit POOCs or Problems, Objectives, Opportunities and Constraints. This reflects the stage after stakeholders have voiced concerns, but before the past blic adds theirs (that's what today is about)
Nachum Eichenhorn @NachumDetroit 16/23
People are being asked to put stickers by what they believe is the most important issue, and that will go on to inform GLWA and the USACE
Nachum Eichenhorn @NachumDetroit 17/23
Background on USACE
Nachum Eichenhorn @NachumDetroit 18/23
Useful map of the study area and watersheds
Nachum Eichenhorn @NachumDetroit 19/23
Fun handout!
Nachum Eichenhorn @NachumDetroit 20/23
There should be a presentation in a little bit. I'll let you know when it starts up
Nachum Eichenhorn @NachumDetroit 21/23
Well folks, I'm told there is no presentation forthcoming, and that the stations were all there is for today, so I'll sign off here.
Nachum Eichenhorn @NachumDetroit 22/23
This closes my coverage of the Great Lakes Water Authority meeting for December 16th. Learn more about our coverage of local meetings at documenters.org
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Nachum Eichenhorn @NachumDetroit 23/23
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