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South Dakota · EPA ECHO (national)

Aberdeen, City of SSCS

Permit SD0020702

—
No waterway impact reported
Reported events
11
Total volume
2.8B gal
Reached waterways
0 (0%)
Reporting since
2023

What caused the overflows

Equipment Failure
7
Other / Unknown
3
Grease / FOG
1

Reported overflow events (showing 11 of 11)

DateVolumeCauseReached waterReceiving water
Jun 25, 202630 galEquipment Failure——
Mar 23, 20262.8B galEquipment Failure—Moccasin Creek
Dec 30, 20252 galEquipment Failure——
Apr 21, 202510 galEquipment Failure——
Feb 14, 202530 galGrease / FOG——
Dec 30, 20244 galOther / Unknown——
Sep 18, 20246K galOther / Unknown——
Jul 1, 202415 galEquipment Failure——
Jun 20, 202410 galEquipment Failure——
Apr 23, 202410 galOther / Unknown——
Dec 28, 20232 galEquipment Failure——

Source: EPA ECHO (national). Volumes are utility-reported estimates. Some events lack precise coordinates or volumes.