World wastewater treatment plant observatory · data as reported by each inventory

Wastewater treatment plants in United States · Mississippi

321 inventory records · HydroWASTE v1.0 / United States

Data years: 2012. The inventory date does not establish current operation.

321 results

Name	Native size	Year
VARDAMAN POTWHW:31639	910 population served	2012
TERRY POTWHW:31629	880 population served	2012
KILMICHAEL POTWHW:31516	830 population served	2012
STONEWALL POTWHW:31619	830 population served	2012
SHANNON POTW Lagoon No 1HW:31606	826 population served	2012
SANDERSVILLE POTWHW:31600	821 population served	2012
Shannon POTW Lagoon No 2HW:31554	789 population served	2012
FULTON POTW WEST CENTRALHW:31479	767 population served	2012
ANGUILLA POTWHW:31382	762 population served	2012
FAYETTE POTW SOUTHWESTHW:31473	758 population served	2012
WALNUT POTWHW:31642	754 population served	2012
MABEN POTWHW:31535	727 population served	2012
DECATUR POTW NUMBER 2HW:31445	723 population served	2012
LIBERTY POTWHW:31525	707 population served	2012
ROXIE POTWHW:31597	701 population served	2012
CRAWFORD POTWHW:31438	689 population served	2012
MATHISTON POTWHW:31540	684 population served	2012
MANTACHIE POTWHW:31666	683 population served	2012
CROWDER POTWHW:31441	682 population served	2012
NORTH CARROLLTON POTWHW:31559	675 population served	2012
SIDON POTWHW:31612	672 population served	2012
DCRUA Twin Lakes POTW No 1HW:31454	670 population served	2012
NEW AUGUSTA POTWHW:31556	667 population served	2012
HERMANVILLE FACILITYHW:31673	662 population served	2012
POTTS CAMP POTW NORTHWESTHW:31581	661 population served	2012
JUMPERTOWN TOWN OF WWTFHW:31405	660 population served	2012
HICKORY POTWHW:31502	655 population served	2012
LOUISE POTWHW:31526	652 population served	2012
SHUBUTA POTWHW:31610	651 population served	2012
BENOIT POTWHW:31394	637 population served	2012
WALNUT GROVE POTWHW:31643	636 population served	2012
SHUQUALAK POTWHW:31611	632 population served	2012
BOLTON POTWHW:31403	629 population served	2012
GUNNISON POTWHW:31493	624 population served	2012
UTICA POTW SOUTHHW:31636	618 population served	2012
MCLAIN POTWHW:31534	603 population served	2012
GRENADA POTW HOLCOMB FACILITYHW:31665	601 population served	2012
MERIGOLD POTWHW:31544	598 population served	2012
DEKALB POTW NUMBER 1HW:31447	573 population served	2012
ROLLING FORK POTW EASTHW:31594	571 population served	2012
ARCOLA POTWHW:31696	564 population served	2012
GLEN ALLAN UTILITY DISTRICTHW:31694	556 population served	2012
CROSBY POTWHW:31440	555 population served	2012
SHERMAN POTWHW:31683	548 population served	2012
BLUE MOUNTAIN POTWHW:31401	543 population served	2012
HICKORY FLAT POTWHW:31503	535 population served	2012
SLEDGE POTWHW:31614	534 population served	2012
WEIR POTWHW:31651	525 population served	2012
OAKLAND POTWHW:31562	524 population served	2012
CARY POTWHW:31417	523 population served	2012
East Central Harrison Co PUDHW:31496	519 population served	2012
PINEY WOODS COUNTRY LIFE SCHOOLHW:31686	505 population served	2012
BENTONIA POTWHW:31395	500 population served	2012
WINSTONVILLE POTWHW:31659	500 population served	2012
ARTESIA POTWHW:31383	498 population served	2012
FAYETTE POTW NORTH LAGOONHW:31471	492 population served	2012
WMUD Magnolia Heights POTWHW:31415	488 population served	2012
PACE POTWHW:31568	487 population served	2012
ETHEL POTWHW:31469	486 population served	2012
OSYKA POTWHW:31565	480 population served	2012
ENTERPRISE POTWHW:31467	477 population served	2012
CRUGER POTWHW:31442	472 population served	2012
D LO POTWHW:31457	468 population served	2012
SILVER CITY POTWHW:31703	467 population served	2012
MEADVILLE POTWHW:31541	466 population served	2012
BEULAH POTWHW:31396	459 population served	2012
TUNICA COUNTY UTIL DIST WHITE OAKHW:31692	450 population served	2012
NEW HEBRON POTWHW:31557	447 population served	2012
MIZE POTWHW:31545	445 population served	2012
NOXAPATER NORTH LAGOONHW:31560	441 population served	2012
TUNICA CO UD WHITE OAK WWTFHW:31688	440 population served	2012
SCHLATER POTWHW:31602	436 population served	2012
DUNCAN POTWHW:31461	432 population served	2012
MAYERSVILLE POTWHW:31669	422 population served	2012
UTICA POTW NORTHHW:31637	412 population served	2012
COLDWATER POTW SOUTHWESTHW:31429	411 population served	2012
TUNICA CO UTIL DIST DUNDEEHW:31690	405 population served	2012
LYON POTWHW:31532	403 population served	2012
DEKALB POTW NUMBER 2HW:31448	399 population served	2012
WEST POTWHW:31653	399 population served	2012
FRENCH CAMP POTWHW:31477	393 population served	2012
FOXWORTH POTWHW:31433	380 population served	2012
PUCKETT POTWHW:31583	378 population served	2012
ASHLAND POTW NORTHWESTHW:31385	372 population served	2012
SILVER CREEK POTWHW:31613	360 population served	2012
GLENDORA POTWHW:31484	349 population served	2012
ASHLAND POTW EASTHW:31384	348 population served	2012
COAHOMA POTWHW:31698	347 population served	2012
CHUNKY POTWHW:31421	344 population served	2012
RIENZI POTWHW:31592	339 population served	2012
SEMINARY POTWHW:31604	335 population served	2012
GEORGETOWN POTWHW:31482	332 population served	2012
TISHOMINGO POTWHW:31630	332 population served	2012
SUMMIT POTW EASTHW:31621	330 population served	2012
FARREL POTWHW:31700	329 population served	2012
BASSFIELD POTWHW:31387	315 population served	2012
MORGAN CITY WATER and SEWER ASSOCHW:31548	314 population served	2012
BROOKLYN POTWHW:31675	301 population served	2012
DODDSVILLE POTWHW:31458	296 population served	2012
NOXAPATER POTW SOUTHHW:31561	294 population served	2012

Regulatory context

General reference. This is not an exhaustive review of applicable law.

United States: Clean Water Act / NPDES

NPDES regulates pollutant discharges from point sources to waters of the United States. The permit sets limits and monitoring conditions. A CWNS code identifies an inventory record, not an NPDES permit.

Permit identifier and permitting authority: EPA or an authorized state.
Outfall and receiving water; sewer connections follow a different control route.
Current permit conditions, limits and dated measurements; these are not included in CWNS.

US EPA · NPDES Permit Basics

References reviewed: 2026-11-06. Individual applicability: undetermined. This profile does not establish authorization or compliance.