Select a Section

News & Updates All »

TRICK OR TREAT

Wednesday, October 16, 2019

Trick or treat hours for the City of Goshen will be Thursday, Oct. 31 from 5:30 to 8 p.m. Trick or treat Main Street, an event organized by the Chamber of Commerce, will be Thursday, Oct. 31, from noon to 5 p.m., in downtown Goshen. more

RAILROAD CROSSING CLOSURE: KERCHER ROAD

Wednesday, October 16, 2019

Norfolk Southern Railroad will close the Railroad crossing on Kercher Road between CR 31 & CR 33, due to a broken rail. They will close it around 10 a.m. Thursday, Oct. 17 and expect it to be reopened later that evening, unless delayed by the weather. more

OCTOBER COMMUNITY CONVERSATION FOCUSES ON LEADERSHIP

Thursday, October 10, 2019

The second community conversation hosted by the Community Relations Commission and Goshen Community Schools will take place Thursday, October 24 at Schrock Pavilion in Shanklin Park, 411 W. Plymouth Ave. The conversation is titled How Goshen Grows: Balancing Power and Raising up Leaders. This... more

Upcoming Events All »

Board of Zoning Appeals Meeting

Tuesday, October 22, 2019, 4:00pm

City Council meeting - Budget 2nd reading

Tuesday, October 22, 2019, 7:00pm

Rescheduled due to Fall Break

Board of Public Works & Safety & Stormwater

Monday, October 28, 2019, 2:00pm

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.