What catch basins do
Catch basins, also called storm drains, are set into the curb and sidewalk to collect rain and snowmelt. They direct the water into underground pipes so streets stay clear and properties stay dry.
Where the water goes
Wrenford uses a separated sewer system. Water from catch basins flows through storm pipes directly into the Tamsin River, Corvid Creek, and Hollis Creek. It does not go to the Wrenford Water Pollution Control Plant. This means clean water returns to the river, but it also means anything poured down the drain goes straight into the waterway.
Blocked or damaged basins
A clogged catch basin can cause street flooding, damage to vehicles and homes, and unsafe driving or walking conditions. Leaves, dirt, and garbage are the most common causes of blockages.
- Keep leaves and yard waste out of the grate.
- Do not wash paint, chemicals, or oil down the drain.
- Report missing, cracked, or loose grates right away.
Lost items
If you accidentally drop your keys, phone, or wallet down a city catch basin, call 311 or use the Service Wrenford 311 online form. Our crews will check the basin and do their best to recover your property.
Stormwater on your water bill
Your monthly water utility bill includes a Stormwater Management charge. This fixed charge pays for the maintenance and improvement of the street drainage network, flood protection along the riverbanks, and regular basin cleaning. It covers the infrastructure that keeps rain and meltwater moving safely away from your property.
Report an issue
To report a blocked drain, missing grate, or street flooding, call 311 from inside the city or contact us at 519-555-0100. You can also submit a request through the Service Wrenford 311 portal.