Sewage Backup in the Town of Clay
A Clay backup goes to the county first: stop using water, then WEP checks the public side.
Sewage and Overflows quote in Clay
Tell us what the water is doing, whether it has stopped and whose home it is. A person reads every request and matches it to a licensed, insured plumber for the part that cannot wait. We cannot promise how soon a request sent at night is read, so close the main shutoff first.
Would you rather talk it through? Call (315) 640-3590.
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How the county checks a Clay backup

WEP states that its team inspects the public side of the sewer system, usually through the sewer cleanout or vent pipe, the mushroom cap in the yard, out to the road and into the public sewer. Its backup prevention page invites residents or their licensed plumber to call the same line to request an inspection if a problem may be in the public sewer.
Source: Onondaga County Department of Water Environment Protection, accessed 2026-09-24
Onondaga County WEP asks residents with sewage backing up to call 315-435-3157, which it answers at any time, every day, for properties connected to the public sewer inside the Consolidated Sanitary District. For City of Syracuse properties it directs the call to the City Department of Public Works on 315-448-CITY, 315-448-2489, and outside the district to the town or village, usually its DPW. Properties not on public sewer are told to contact a licensed plumber or service expert.
Source: Onondaga County Department of Water Environment Protection, accessed 2026-09-24
First steps at a Clay backup
Sewage is coming up through a Clay basement drain. Stop running water anywhere in the house, then phone WEP on 315-435-3157; the Town of Clay is in the county's Consolidated Sanitary District, and WEP can inspect the public side from the cleanout or vent cap out to the road.

Clay: the public side check and then your side
If the public sewer is clear, the blockage is in the house drain and a licensed plumber is the next step. WEP also takes the inspection request from your plumber, so either of you can ask.
Clay public sewer checked?
Send which drain and we connect you with a licensed, insured plumber.
Other Clay emergencies we connect homes with
Clay backup question
Can my plumber ask WEP to check the public side?
Yes. WEP invites residents or their licensed plumber to request the inspection on the same line.
Send the Clay backup details
No obligation.
