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Mississippi · EPA ECHO (national)

Great River - Gulf Park Estates

Permit MS0045446

—
No waterway impact reported
Reported events
61
Total volume
29.3M gal
Reached waterways
0 (0%)
Reporting since
2026

What caused the overflows

Rainfall / Flooding
58
Other / Unknown
2
Equipment Failure
1

Reported overflow events (showing 61 of 61)

DateVolumeCauseReached waterReceiving water
Jun 18, 20269K galRainfall / Flooding—Old Fort Bayou
Jun 18, 2026138K galRainfall / Flooding—Ocean springs inner harbor
Jun 18, 202652K galRainfall / Flooding—Ocean springs inner harbor
Jun 18, 20262K galRainfall / Flooding—Ocean springs inner harbor
Jun 18, 202613K galRainfall / Flooding—Ocean springs inner harbor
Jun 18, 202610K galRainfall / Flooding—Ocean springs inner harbor
Jun 18, 202627K galRainfall / Flooding—Ocean springs inner harbor
Jun 18, 202638K galRainfall / Flooding—Ocean springs inner harbor
Jun 18, 2026108K galRainfall / Flooding—Ocean springs inner harbor
Jun 18, 202683K galRainfall / Flooding—Weeks bayou
Jun 18, 20267K galRainfall / Flooding—Fort bayou
Jun 18, 202615K galRainfall / Flooding—Fort bayou
Jun 18, 2026135K galRainfall / Flooding—Fort bayou
Jun 18, 202615K galRainfall / Flooding—Fort bayou
Jun 18, 202692K galRainfall / Flooding—Davis bayou
Jun 18, 202680K galRainfall / Flooding—Davis bayou
Jun 18, 202657K galRainfall / Flooding—Ocean springs inner harbor
Jun 18, 20267K galRainfall / Flooding—Ocean springs inner harbor
Jun 18, 20269K galRainfall / Flooding—Davis bayou
Jun 18, 20264K galRainfall / Flooding—Davis bayou
Jun 18, 20269K galRainfall / Flooding—Davis bayou
Jun 18, 202628K galRainfall / Flooding—Davis bayou
Jun 18, 202611K galRainfall / Flooding—Davis bayou
Jun 18, 20267K galRainfall / Flooding—Fort bayou
Jun 18, 20264K galRainfall / Flooding—Weeks bayou
Jun 18, 20263K galRainfall / Flooding—Halstead bayou
Jun 18, 20265K galRainfall / Flooding—Davis bayou
Jun 15, 202610.6M galRainfall / Flooding—Costapia Bayou
Jun 15, 20262K galRainfall / Flooding—Weeks bayou
Jun 15, 20266K galRainfall / Flooding—Davis bayou
Jun 15, 202610K galRainfall / Flooding—Davis bayou
Jun 15, 202623K galRainfall / Flooding—Davis bayou
Jun 15, 2026500 galRainfall / Flooding—Davis Bayou
Jun 15, 20266K galRainfall / Flooding—Fort bayou
Jun 15, 202690K galRainfall / Flooding—Davis bayou
Jun 15, 202690K galRainfall / Flooding—Davis bayou
Jun 15, 202676K galRainfall / Flooding—Weeks bayou
Jun 15, 202652K galRainfall / Flooding—Ocean springs inner harbor
Jun 15, 202686K galRainfall / Flooding—Fort bayou
Jun 15, 20262K galRainfall / Flooding—Fort bayou
Jun 15, 202618K galRainfall / Flooding—Ocean Springs Harbor - Biloxi Bay
Jun 15, 20269K galRainfall / Flooding—Heron Bayou
Jun 15, 202619K galRainfall / Flooding—Heron Bayou
Jun 15, 20264K galRainfall / Flooding—Fort bayou
Jun 15, 202626K galRainfall / Flooding—Ocean springs inner harbor
Jun 15, 2026130K galRainfall / Flooding—Ocean springs inner harbor
Jun 6, 20266.0M galRainfall / Flooding—Costapia Bayou
May 28, 202636K galRainfall / Flooding—Davis bayou
May 28, 202645K galRainfall / Flooding—Davis bayou
May 28, 20268K galRainfall / Flooding—Ocean springs inner harbor
May 28, 202615K galRainfall / Flooding—Ocean springs inner harbor
May 28, 20263K galRainfall / Flooding—Ocean springs inner harbor
May 28, 202624K galRainfall / Flooding—Weeks Bayou
May 28, 20262K galRainfall / Flooding—Fort Bayou
May 28, 20266.2M galRainfall / Flooding—Costapia Bayou
May 25, 20262.4M galRainfall / Flooding—Costapia Bayou
May 22, 2026527K galRainfall / Flooding—Costapia Bayou
May 11, 2026200 galOther / Unknown——
May 9, 20261.5M galRainfall / Flooding—Costapia Bayou
May 4, 20266K galEquipment Failure——
Mar 8, 2026363K galOther / Unknown—Costapia Bayou

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