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City to host Electric Vehicle Expo

Thursday, September 23, 2021

The following is a message from the Michiana Area Council of Governments, in collaboration with South Shore Clean Cities, Inc. and the City of Goshen: The City of Goshen’s Department of Environmental Resilience is teaming up with the Michiana Area Council of Governments (MACOG) and South Shore... more

TOUCH-A-TRUCK EVENT CHANCE FOR COMMUNITY TO SEE CITY EQUIPMENT, MEET CITY STAFF

Thursday, September 23, 2021

Squad cars, fire trucks and plows, oh my! The City of Goshen invites residents to come downtown Saturday, Sept. 25, to interact with City vehicles and meet staff. The City of Goshen’s Touch-a-Truck event, to be held from 10 a.m. to noon on Main Street between Jefferson Street and Lincoln Avenue,... more

LAST BRUSH COLLECTION DELAYED

Thursday, September 23, 2021

The September brush pickup —and the last of the year—has been delayed to the first week of October, to allow the Street Department to finish its paving project. The Street Department has been paving roads on the north side of Goshen. The project must be completed before the fall weather fully... more

Upcoming Events All »

LAST Brush pickup

Monday, September 27, 2021

FINAL scheduled brush pickup of the year. During scheduled brush collections, the Street Department will make only one pass through the city to pick up brush. More at goshenindiana.org/street-department

Board of Works & Safety & Stormwater Board

Monday, September 27, 2021, 2:00pm

To join the webinar, please copy and paste this link on your browser: https://us02web.zoom.us/j/81896230103 Or call: (301) 715-8592 or 312 626 6799 Webinar ID: 818 9623 0103 Dial *9 to "raise hand" and speak during public comment

Shade Tree Board

Monday, September 27, 2021, 7:00pm

Wet Weather Detention Facility

The total captured combined sewage since October 2011:
129.14 Million Gallons

Total Treated and relased from the WWDF to the Elkhart River since December 2011:
3.238 Million Gallons

Goshen's Wet Weather Detention Facility (WWDF) was constructed in 2011 and is capable of treating 212 million gallons daily (MGD)  of stormwater. It is equipped to capture and store a one year/one hour rain event of 1.1 inches. It can also treat up to a ten year/one hour rain event of 1.88 inches. There are 3 pump stations along with a 90" sewer that deliver flows to the WWDF once the Wastewater Treatment Plant flow reaches the capacity of 12.5 MGD.

Once the flow enters the facility, it goes through 90" grinders which are the largest currently made. It is then pumped through 4 RCS (raw combined sewage) pumps that are rated at 53 MGD each. The water is treated with Sodium Hyochlorite for disinfection before it travels into 2 tanks that can hold approximately 2.5 million gallons each. If the facility reaches its storage capacity, the water is de-chlorinated with Sodium Bisulfite before discharging into the Elkhart River.

Once a rain event is over and the flow at the WWTP returns to normal, the WWDF then begins to drain back to the WWTP.

When the WWDF is completely drained, residual sediment remains on the bottom of the storage tanks. These tanks are flushed automatically with a flush gate system and each flush gate tank holds 7, 500 gallons. There are 5 flush tanks within each storage tank.

This picture is the inside of one of the storage tanks and in the distance you can see the gates and a couple employees working on the gates. This helps to grasp the size of the tank and the flush tanks with in them.