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

Wastewater treatment plants in United States · Oklahoma

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483 inventory records · HydroWASTE v1.0 / United States

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

483 results

CompareNameNative sizeYear
TONKAWA MA WWTHW:358563,299 population served2012
CLEVELAND WWTHW:359423,282 population served2012
STILWELL ADA WWTHW:355723,276 population served2012
HEAVENER UA WWTHW:356183,201 population served2012
DEWEY PWA WWTHW:355703,179 population served2012
LANGSTON WWTHW:358793,170 population served2012
TISHOMINGO WWTHW:358503,162 population served2012
MULDROW UA WWTHW:356293,104 population served2012
BLANCHARD WWTHW:358833,040 population served2012
OKEMAH PWA WWTHW:359333,038 population served2012
WILBURTON PWA WWTHW:358663,000 population served2012
MCLOUD PWA WWTHW:359613,000 population served2012
COALGATE PWA WWTHW:357632,973 population served2012
MANGUM WWTHW:358192,924 population served2012
LINDSAY WWTHW:358022,900 population served2012
NEW CORDELL WWTHW:355682,867 population served2012
ROLAND WWTHW:356302,842 population served2012
DRUMRIGHT UT WWTHW:356922,842 population served2012
CHANDLER MA WWTHW:358702,842 population served2012
HEALDTON WWTHW:357502,830 population served2012
FAIRVIEW WWTHW:358982,773 population served2012
CACHE WWTHW:357032,738 population served2012
STIGLER MA WWTHW:358292,731 population served2012
COMMERCE WWTHW:359392,687 population served2012
MARIETTA WWTHW:355732,660 population served2012
WALTERS WWTHW:355652,657 population served2012
HOLLIS PWA WWTHW:358232,655 population served2012
EUFAULA PWA WWTHW:358942,639 population served2012
JONES WWTHW:356552,600 population served2012
HOMINY WWTHW:356852,584 population served2012
ANTLERS WWTHW:359652,552 population served2012
DAVIS WWTHW:359102,510 population served2012
JAY UA WWTHW:355772,482 population served2012
WYNNEWOOD WWTHW:358052,370 population served2012
PERKINS WWTHW:359492,272 population served2012
NEWKIRK WWTFHW:358552,243 population served2012
PAWNEE WWTHW:359442,230 population served2012
SPIRO MA WWTHW:356252,227 population served2012
LEXINGTON PWA WWTHW:356372,210 population served2012
HINTON WWTHW:357472,175 population served2012
PRAGUE WWTHW:358742,138 population served2012
CHELSEA WWTHW:359712,136 population served2012
SKIATOOK BIRD CREEK WWTHW:356792,075 population served2012
GRANITE PWA WWTHW:358182,065 population served2012
HENNESSEY WWTHW:358592,058 population served2012
KREBS UA WWTHW:359542,051 population served2012
HASKELL PWA WWTHW:359162,007 population served2012
WAURIKA WWTHW:358461,988 population served2012
STROUD UA SOUTH WWTHW:355671,956 population served2012
CHOUTEAU PWA WWTHW:359051,931 population served2012
CALERA PWA WWTHW:355891,840 population served2012
MARLOW EAST WWTHW:359841,837 population served2012
LONE GROVE NORTH WWTHW:355851,803 population served2012
HOOKER WWTHW:359941,788 population served2012
MANNFORD PWA MAIN WWTHW:356941,716 population served2012
KIEFER PWA WWTHW:356931,685 population served2012
MINCO WWTHW:355841,672 population served2012
CARNEGIE PWA WWTHW:357421,637 population served2012
CHEROKEE WWTHW:355751,630 population served2012
APACHE WWTHW:357411,616 population served2012
WILSON PWA WWTHW:357541,610 population served2012
WARNER UA WWTHW:359181,597 population served2012
WESTVILLE UA WWTHW:357091,596 population served2012
INOLA WWTHW:359731,589 population served2012
BEAVER WWTHW:357211,570 population served2012
COMANCHE PWA WWTHW:355781,556 population served2012
FAIRFAX PWA WWTHW:356841,555 population served2012
BOISE CITY WWTHW:355791,483 population served2012
STRATFORD WWTHW:358041,480 population served2012
LONE GROVE SOUTH WWTHW:355861,438 population served2012
SALINA PWA WWTHW:359081,422 population served2012
SNYDER WWTHW:355761,394 population served2012
KINGSTON WWTHW:359011,390 population served2012
LONE GROVE EAST WWTHW:355871,389 population served2012
MARLOW SOUTHWEST WWTHW:359851,378 population served2012
MARLOW NORTHWEST WWTHW:359861,378 population served2012
LOCUST GROVE PWA WWTHW:359061,366 population served2012
BEGGS WWTHW:359351,364 population served2012
PANAMA WWTHW:356241,362 population served2012
VIAN PWA WWTHW:356341,362 population served2012
ROGERS CO 1 WWTHW:359761,350 population served2012
YALE WWTHW:359501,342 population served2012
BARNSDALL STPHW:356821,325 population served2012
OILTON PWA WWTHW:356971,320 population served2012
MAYSVILLE WWTHW:358011,320 population served2012
SHATTUCK WWTHW:357891,310 population served2012
KONAWA WWTHW:359791,298 population served2012
MORRIS NORTHWEST WWTHW:359381,294 population served2012
CRESCENT WWTHW:358781,281 population served2012
RUSH SPRINGS WWTHW:358071,278 population served2012
WAUKOMIS WWTHW:357981,261 population served2012
OKEENE PWA WWTHW:355831,240 population served2012
THOMAS PWA WWTHW:357761,238 population served2012
MOORELAND WWTHW:360231,226 population served2012
POCOLA MA WWTHW:356201,225 population served2012
TALIHINA PWA WWTHW:356271,211 population served2012
ELGIN WWTHW:357001,210 population served2012
BUFFALO WWTHW:358241,200 population served2012
GOODWELL WWTHW:359901,192 population served2012
ARDMORE AIRPARK WWTHW:355451,186 population served2012

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.

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