The City of Delaware maintains 152 miles of sanitary sewer lines and 12 pump stations.  The Collection system conveys all sanitary sewer to the City of Delaware's Wastewater Treatment Plant. Storm sewers protect public health and provide environmental responsibility by efficiently and effectively conveying stormwater to receiving streams.

Storm Sewer FAQs
Storm Sewer Credit
Sewer Tap Permit (pdf)
Capacity Fees
Storm Water Flyer "Only Rain Down the Drain" Oct 2013