Information
7903 South Side Drive
Rapid City, SD 57703
Mailing Address:
300 6th Street
Rapid City, SD 57701
Phone: (605) 394-4174
Sewer Backups:
(605) 394-4163
After hours and weekends:
(605) 394-4160
Facility Performance Public Education / Tours:
(605) 394-4174
7:30 am to 4:00 pm
Monday - Friday
Mandated by Federal, State, and Local government, it is the Water Reclamation Division's responsibility to protect the public health by providing for efficient and economical collection and treatment of wastewater.
On a daily basis, the Wastewater facility receives around 2,030 lbs of ammonia, 17,892 lbs of total suspended solids, and 17,406 lbs of biochemical oxygen demand (organics).
The Wastewater lab conducted 23,559 tests & samples during the 2022 calendar year.
The Wastewater collection system has 367.4 miles of sanitary sewer line accessed by 7,671 manholes and 8 lift stations.
Sewer Service System Ordinance
Utility Billing
If you have questions concerning your sewer bill, please contact Utility Billing:
(605) 394-4125
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Payment Information:
- For information on how to pay your bill online, pay in person, create an online account, or schedule/cancel automatic monthly payments, click here.
Utility Bill Information:
Utility Rate Information:
- Sewer Rates (2023-2028)
- Utility Rate Relief Program
- Request Sewer Rate Adjustment
- Current Rate Resolution (all fees)
- For more information about recent utility rate revisions, click here.
