SwimSignal

Overflow records to check

Where the water companies' live feeds and the Environment Agency's annual returns disagree about a storm overflow, or leave something out, SwimSignal has to pick one or do without. These are those overflows, so the company or the Agency can put the record right.

Each overflow has a link to the feedback form, with its id filled in. A correction from the company that runs it, from the Agency, or from someone who knows where it discharges, settles a case.

Two positions for one overflow

On 13 October 2026, 166 overflows had a position in their company's live feed and an outlet in the Environment Agency's latest annual return more than 300 m apart, and neither position had a river of the receiving water's name within 750 m. A rule written down before it was applied settled 37 of them, kept 1 at the live position because a check contradicted the move, and left 128 open. The rule, and every case with its evidence. Each position links to a map.

Anglian Water: 33 overflows, 25 open
OverflowLive feed, and its waterAnnual return outlet, and its waterApartRule applied
ARTHINGWORTH TPSAWS00023 · Tell us52.42320, −0.89451Trib River Rhee52.13001, −0.06103Trib River Rhee65.6 kmSettled: the live position. The names near the live position match the overflow's records; those near the outlet do not. Today's forecast uses the live position.
ASHINGDON-FOXFIELD CLOSE SSOAWS00576 · Tell us51.60507, 0.67304Trib River Roach51.60269, 0.66061Trib River Roach901 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
BRADWELL-BRADWELL ROAD SSOAWS01118 · Tell us52.05850, −0.79112Loughton Brook52.06440, −0.78832Loughton Brook684 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
COLCHESTER-BALKERNE HILL OVAWS01220 · Tell us51.89384, 0.89496TENDRING STREAM51.92236, 0.91581TENDRING STREAM3.5 kmOpen. Names near both positions match the overflow's records. Today's forecast uses the live position.
COLCHESTER-BERECHURCH RDAWS01214 · Tell us51.89384, 0.89496Salary Brook51.92236, 0.91581Salary Brook3.5 kmOpen. Names near both positions match the overflow's records. Today's forecast uses the live position.
COLCHESTER-CRICKET PAV OVAWS01222 · Tell us51.89384, 0.89496TENDRING STREAMS51.92236, 0.91581TENDRING STREAMS3.5 kmOpen. Names near both positions match the overflow's records. Today's forecast uses the live position.
COLCHESTER-DILBRIDGE RD OVAWS01223 · Tell us51.89384, 0.89496TENDRING STREAMS51.92236, 0.91581TENDRING STREAMS3.5 kmOpen. Names near both positions match the overflow's records. Today's forecast uses the live position.
COLCHESTER-GREENSTEAD RD OVAWS01213 · Tell us51.89384, 0.89496Salary Brook51.92236, 0.91581Salary Brook3.5 kmOpen. Names near both positions match the overflow's records. Today's forecast uses the live position.
COLCHESTER-IPSWICH RD OVAWS01224 · Tell us51.89384, 0.89496TENDRING STREAMS51.92236, 0.91581TENDRING STREAMS3.5 kmOpen. Names near both positions match the overflow's records. Today's forecast uses the live position.
COLCHESTER-MALDON RD OVAWS01218 · Tell us51.89384, 0.89496TENDRING STREAM51.92236, 0.91581TENDRING STREAM3.5 kmOpen. Names near both positions match the overflow's records. Today's forecast uses the live position.
COLCHESTER-MILE END RD OVAWS01217 · Tell us51.89384, 0.89496TENDRING STREAMS51.92236, 0.91581TENDRING STREAMS3.5 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
COLCHESTER-MONKWICK OVAWS01215 · Tell us51.89384, 0.89496Salary Brook51.92236, 0.91581Salary Brook3.5 kmOpen. Names near both positions match the overflow's records. Today's forecast uses the live position.
COLCHESTER-NORTH GATE OVAWS01221 · Tell us51.89384, 0.89496TENDRING STREAMS51.92236, 0.91581TENDRING STREAMS3.5 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
COLCHESTER-ROWHEDGE RDAWS01216 · Tell us51.89384, 0.89496TENDRING STREAMS51.92236, 0.91581TENDRING STREAMS3.5 kmOpen. Names near both positions match the overflow's records. Today's forecast uses the live position.
CREATON HOSPITAL SMAWS00292 · Tell us52.34043, −0.98228Un-named trib River Nene52.33895, −0.97694Un-named trib River Nene399 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
DAVENTRY-SSO(3)AWS00319 · Tell us52.26228, −1.15418Feeder stream Daventry Reservo52.25407, −1.15835Feeder stream Daventry Reservo956 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
DERSINGHAM-MOUNTBATTEN ROAD SPAWS00329 · Tell us52.84607, 0.49317trib of Boathouse Creek52.84238, 0.49311trib of Boathouse Creek410 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
GRIMSBY-PYEWIPE SO TPSAWS00528 · Tell us53.59913, −0.06300THE RIVER HUMBER53.58110, −0.09344THE RIVER HUMBER2.8 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
HARLESTONE SPAWS00562 · Tell us52.27822, −0.95311R Nene (Whilton Branch)52.28932, −0.95609R Nene (Whilton Branch)1.3 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
Irchester Station Road SSOAWS00651 · Tell us52.28453, −0.64123TRIB RIVER NENE & KNUTSFORD BK52.28553, −0.62955TRIB RIVER NENE & KNUTSFORD BK805 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
KIBWORTH-MEADOWSBROOK RD SSOAWS00829 · Tell us52.53867, −0.99876Langton Brook52.53795, −1.01361LANGTON BROOK1.0 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
KIRTON-DRUNKARDS L STWAWS00702 · Tell us52.01271, 1.35545Kirton Stream52.00861, 1.33007Kirton Stream1.8 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
LOWESTOFT-NESS POINT TPSAWS00871 · Tell us52.48087, 1.76847North Sea52.48163, 1.76377North Sea330 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
ORLINGBURY-HARROWDEN ROAD SSOAWS01456 · Tell us52.33784, −0.73203Unknown trib.52.52587, −0.86898Unknown trib.22.9 kmOpen. Names near both positions match the overflow's records. Today's forecast uses the live position.
OWMBY STWAWS00887 · Tell us53.37228, −0.48970Unknown trib.53.37307, −0.49538Unknown trib.388 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
RAMSEY-WHYTEFIELD RD SSOAWS01153 · Tell us52.45374, −0.11117Bury Brook52.45737, −0.10408Bury Brook629 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
SOUTHEND -WESTERN VALLEY SPAWS01166 · Tell us51.53786, 0.64411THAMES ESTUARY51.53515, 0.68433THAMES ESTUARY2.8 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
SOUTHEND-SOUTHCHURCH ROAD CSOAWS01176 · Tell us51.53476, 0.68917THAMES ESTUARY51.53224, 0.72064THAMES ESTUARY2.2 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
STORM WATER ALMA PARKAWS00017 · Tell us52.92936, −0.62562Unknown trib.52.92541, −0.60913Unknown trib.1.2 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
Southend Prittle Brook Storage TankAWS01190 · Tell us51.55104, 0.66161THAMES ESTUARY51.53760, 0.67135THAMES ESTUARY1.6 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
WATTON-SWAFFHAM ROAD TPSAWS01447 · Tell us52.57434, 0.80855TRIB RIVER WISSEY52.59079, −0.07627TRIB RIVER WISSEY60.0 kmSettled: the live position. The names near the live position match the overflow's records; those near the outlet do not. Today's forecast uses the live position.
WHILTON STWAWS01487 · Tell us52.28061, −1.08944Trib R.Nene NT or G.U.C.52.28408, −1.10564Trib R.Nene NT or G.U.C.1.2 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
WITCHAM-THE SLADE MH90 OVSSOAWS01520 · Tell us52.39533, 0.15054Counter Drain (Suttin and Mepal IDB incl, Cranbrook Drain)52.38946, 0.14990Counter Drain (Suttin and Mepal IDB incl, Cranbrook Drain)654 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
Northumbrian Water: 15 overflows, 13 open
OverflowLive feed, and its waterAnnual return outlet, and its waterApartRule applied
BRENDA ROAD/PARK VIEW CSONWL00190 · Tell us54.65871, −1.22507Unnamed Watercourse to North Sea54.66321, −1.21074THE STELL1.1 kmOpen. The two records name different waters: “Unnamed Watercourse to North Sea” in the feed, “THE STELL” in the return. Today's forecast uses the live position.
BRUS SEWAGE PUMPING STATIONNWL00213 · Tell us54.70284, −1.18188North Sea54.71279, −1.21767North Sea2.6 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
CHURCH ROAD CSONWL00288 · Tell us54.86547, −1.86215Blackstone Beck54.86000, −1.85042BACKSTONE BURN968 mOpen. The two records name different waters: “Blackstone Beck” in the feed, “BACKSTONE BURN” in the return. Today's forecast uses the live position.
CSO NEW DRIVE RECREATION GROUNDNWL00393 · Tell us54.84147, −1.35486Ice House Dean54.84395, −1.35219ICE HOUSE DEAN325 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
DUNSTAN SEWAGE TREATMENT WORKSNWL00464 · Tell us55.47387, −1.59184Craster Burn55.47247, −1.60435CRASTER BURN806 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
HIGH RELIEF OVERFLOWNWL01457 · Tell us54.77636, −1.31206Warren House Burn54.77308, −1.30300NORTH SEA688 mOpen. The two records name different waters: “Warren House Burn” in the feed, “NORTH SEA” in the return. Today's forecast uses the live position.
HOLY ISLAND STWNWL00698 · Tell us54.98369, −2.10998Birkley Burn55.67076, −1.77692NORTH SEA79.3 kmOpen. The two records name different waters: “Birkley Burn” in the feed, “NORTH SEA” in the return. Today's forecast uses the live position.
LAKES CSONWL00769 · Tell us54.62129, −1.07493North Sea54.62583, −1.06925NORTH SEA624 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
MANOR ROAD CSONWL00848 · Tell us54.91879, −1.51556Usworth Burn54.91527, −1.51763DON414 mOpen. The two records name different waters: “Usworth Burn” in the feed, “DON” in the return. Today's forecast uses the live position.
SEATON CAREW SEWAGE TREATMENT WORKSNWL01170 · Tell us54.66315, −1.17212North Sea54.68088, −1.13609NORTH SEA3.0 kmSettled: the live position. The names near the live position match the overflow's records; those near the outlet do not. Today's forecast uses the live position.
SHOTTON LANE CSONWL01201 · Tell us54.83862, −1.37484Calfpasture Burn54.75705, −1.37533CALFPASTURE BURN9.1 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
SKINNINGROVE SEWAGE PUMPING STATION 1NWL01206 · Tell us54.57413, −0.89314North Sea54.57119, −0.89834NORTH SEA469 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
SOUTHFIELD CSONWL01247 · Tell us55.57677, −1.64801North Sea55.57665, −1.63597N. SEA & UN-NAMED WATERCOURSE759 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
STATION ROAD CSONWL01292 · Tell us54.62554, −1.06920North Sea54.62062, −1.07004NORTH SEA550 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the outlet.
THORNTON STREET PSNWL01378 · Tell us54.57370, −1.20796Middle Beck54.57062, −1.20462MIDDLE BECK (TEES CATCHMENT)405 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
Severn Trent Water: 18 overflows, 9 open
OverflowLive feed, and its waterAnnual return outlet, and its waterApartRule applied
BILSTON - VULCAN ROAD (THE LUNT) (CSO)SVT00775 · Tell us52.56731, −2.05893BILSTON/DARLASTON BROOK52.55730, −2.09878BILSTON/DARLASTON BROOK2.9 kmSettled: the live position. The names near the live position match the overflow's records; those near the outlet do not. Today's forecast uses the live position.
COALVILLE - HERMITAGE ROAD (CSO)SVT00595 · Tell us52.70783, −1.37353TRIBUTARY OF GRACE DIEU BROOK52.73264, −1.37285TRIBUTARY OF GRACE DIEU BROOK2.8 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
COUNTESTHORPE - GWENDOLINE DR PS (CSO)SVT01828 · Tell us52.55713, −1.15177COUNTESTHORPE BROOK52.55416, −1.13271COUNTESTHORPE BROOK1.3 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
COUNTESTHORPE - ROSEBANK ROAD 50 (CSO)SVT01830 · Tell us52.55626, −1.12870COUNTESTHORPE BROOK52.55416, −1.13271COUNTESTHORPE BROOK358 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
DESFORD - DESFORD CROSS ROAD PS (CSO)SVT00963 · Tell us52.61142, −1.25223GLENFIELD/BRAUNSTONE/K/MUX BR52.62675, −1.22878GLENFIELD/BRAUNSTONE/K/MUX BR2.3 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
EARL STERNDALE STW (CSO)SVT02723 · Tell us53.14805, −1.81673GLUTTON BROOK53.19687, −1.87647Glutton Brook6.7 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
GLENFIELD - LEICESTER ROAD (CSO)SVT00957 · Tell us52.65980, −1.19473GLENFIELD/BRAUNSTONE/K/MUX BR52.65688, −1.19455GLENFIELD/BRAUNSTONE/K/MUX BR325 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
GLENFIELD - STAMFORD STREET (CSO)SVT00958 · Tell us52.65198, −1.20601GLENFIELD/BRAUNSTONE/K/MUX BR52.64113, −1.22853GLENFIELD/BRAUNSTONE/K/MUX BR1.9 kmSettled: the live position. The names near the live position match the overflow's records; those near the outlet do not. Today's forecast uses the live position.
GLENFIELD - STATION ROAD (CSO)SVT00961 · Tell us52.65201, −1.20892GLENFIELD/BRAUNSTONE/K/MUX BR52.65086, −1.20471GLENFIELD/BRAUNSTONE/K/MUX BR312 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
KIRBY MUXLOE - GOLF COURSE (CSO)SVT00960 · Tell us52.62931, −1.23489GLENFIELD/BRAUNSTONE/K/MUX BR52.65688, −1.19455GLENFIELD/BRAUNSTONE/K/MUX BR4.1 kmSettled: the live position. The names near the live position match the overflow's records; those near the outlet do not. Today's forecast uses the live position.
KIRBY MUXLOE - RATBY LANE (CSO)SVT00959 · Tell us52.64202, −1.22711GLENFIELD/BRAUNSTONE/K/MUX BR52.65688, −1.19455GLENFIELD/BRAUNSTONE/K/MUX BR2.8 kmSettled: the live position. The names near the live position match the overflow's records; those near the outlet do not. Today's forecast uses the live position.
Leamington - Gresham Av/Cromer Rd (CSO)SVT00682 · Tell us52.30054, −1.52472LILINGTON BROOK52.30076, −1.53013Lillington Brook370 mOpen. The two records name different waters: “LILINGTON BROOK” in the feed, “Lillington Brook” in the return. Today's forecast uses the live position.
SCALFORD - THORPE SIDE (CSO)SVT02438 · Tell us52.80871, −0.86719RIVER EYE + VARIOUS BROOKS52.83037, −0.84224RIVER EYE + VARIOUS BROOKS2.9 kmSettled: the live position. The names near the live position match the overflow's records; those near the outlet do not. Today's forecast uses the live position.
STONE - STAFFORD ST(WALTON BRIDGE) (CSO)SVT02210 · Tell us52.89780, −2.14655RECEIVING WATER NOT DEFINED52.88809, −2.14709RECEIVING WATER NOT DEFINED1.1 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
STONEY STANTON - HINCKLEY ROAD (CSO)SVT01945 · Tell us52.55124, −1.28255TRIBUTARY OF RIVER SOAR52.54254, −1.28011TRIBUTARY OF RIVER SOAR982 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
STONEY STANTON - MANOR BROOK CLOSE (CSO)SVT01943 · Tell us52.55188, −1.27358TRIBUTARY OF RIVER SOAR52.54254, −1.28011TRIBUTARY OF RIVER SOAR1.1 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
THURCASTON - MILL ROAD (SSO)SVT02392 · Tell us52.69696, −1.16143ANSTEY BROOK52.67141, −1.18511ANSTEY BROOK3.3 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
WYCOMB - MAIN ROAD (CSO)SVT02437 · Tell us52.81734, −0.85346RIVER EYE + VARIOUS BROOKS52.83037, −0.84224RIVER EYE + VARIOUS BROOKS1.6 kmSettled: the live position. The names near the live position match the overflow's records; those near the outlet do not. Today's forecast uses the live position.
South West Water: 2 overflows, 2 open
OverflowLive feed, and its waterAnnual return outlet, and its waterApartRule applied
LITTLEGATE ROAD_CSO_PAIGNTONSBB00698 · Tell us50.43758, −3.56539ENGLISH CHANNEL & VICT PARK WC50.43273, −3.55242ENGLISH CHANNEL & VICT PARK WC1.1 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
ST JOHN S T SEPTNK_SO_ST JOHNSBB01137 · Tell us50.37073, −4.23821ST JOHNS LEAT (E)50.36220, −4.23739ST JOHNS LEAT (E)950 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
Southern Water: 28 overflows, 16 open
OverflowLive feed, and its waterAnnual return outlet, and its waterApartRule applied
BROADSTAIRS PS SCREENED CEO - 116106SWS00106 · Tell us51.37689, 1.45623ENGLISH CHANNEL51.38772, 1.49624THE ENGLISH CHANNEL3.0 kmSettled: the live position. The names near the live position match the overflow's records; those near the outlet do not. Today's forecast uses the live position.
BROADSTAIRS WORKS UNSCREENED CEO - 116072SWS00107 · Tell us51.37689, 1.45623ENGLISH CHANNEL51.38772, 1.49624THE ENGLISH CHANNEL3.0 kmSettled: the live position. The names near the live position match the overflow's records; those near the outlet do not. Today's forecast uses the live position.
BROOK ROAD SWALECLIFFE CEO - 110179SWS00111 · Tell us51.36443, 1.06499NORTH SEA51.36766, 1.06606FRESHWATER RIVER367 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
BUDDS FARM HAVANT SSO - 115936SWS00121 · Tell us50.84107, −0.99953LANGSTONE HARBOUR50.73503, −1.05493THE SOLENT/LANGSTONE HARBOUR12.4 kmSettled: the live position. The names near the live position match the overflow's records; those near the outlet do not. Today's forecast uses the live position.
EAST WORTHING CSO - 115407SWS00971 · Tell us50.77487, −0.33688ENGLISH CHANNEL50.80644, −0.33861ENGLISH CHANNEL3.5 kmSettled: the live position. The names point to the outlet, but the Environment Agency's bathing-water features put a storm overflow at the live position. Today's forecast uses the live position.
EASTBOURNE CSO - 115457SWS00273 · Tell us50.75920, 0.34900ENGLISH CHANNEL50.78440, 0.32938THE ENGLISH CHANNEL3.1 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
EASTBOURNE NO.2 CEO - 115459SWS00275 · Tell us50.77925, 0.33170ENGLISH CHANNEL50.78440, 0.32938THE ENGLISH CHANNEL596 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
ELIZABETH STREET DOVER CSO - 110369SWS00259 · Tell us51.11089, 1.30686ENGLISH CHANNEL51.07895, 1.19971THE ENGLISH CHANNEL8.3 kmSettled: the live position. The names near the live position match the overflow's records; those near the outlet do not. Today's forecast uses the live position.
FOLKESTONE JUNCTION CSO - 108617SWS00260 · Tell us51.08312, 1.19934ENGLISH CHANNEL51.07895, 1.19971THE ENGLISH CHANNEL465 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
GLENFIELD AVENUE SOUTHAMPTON CSO - 108435SWS00350 · Tell us50.91785, −1.37061RIVER MIDDEN50.92057, −1.36331RIVER MIDDEN596 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
HAZELDENE LANE NEWICK CEO - 108246SWS00413 · Tell us51.39903, 0.55518OUSE50.97431, −0.00899FRESHWATER RIVER61.5 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
HOOK PARK NO.1 CEO - 111291SWS00443 · Tell us50.82807, −1.28577SOUTHAMPTON WATER50.83345, −1.28810SOUTHAMPTON WATER621 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
KINGS HALL HERNE BAY CEO - 108096SWS00474 · Tell us51.37680, 1.14016NORTH SEA51.37909, 1.14401NORTH SEA370 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the outlet.
LONDON ROAD BEXHILL CSO - 108171SWS00515 · Tell us50.84953, 0.46961ENGLISH CHANNEL50.96612, −0.13396CONTROLLED SEA44.4 kmOpen. The two records name different waters: “ENGLISH CHANNEL” in the feed, “CONTROLLED SEA” in the return. Today's forecast uses the live position.
MARGATE SHORT CEO - 116101SWS00550 · Tell us51.39866, 1.42839NORTH SEA51.40982, 1.43320THE NORTH SEA1.3 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
MARINE DRIVE BRIGHTON NO.2 CEO - 116036SWS00551 · Tell us50.78060, −0.03452ENGLISH CHANNEL50.79259, −0.02708THE ENGLISH CHANNEL1.4 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
MARSH ROAD GURNARD CEO - 107441SWS00381 · Tell us50.75865, −1.33206SOLENT50.73936, −1.32878THE SOLENT2.2 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
MILL ROAD WEST CHILTINGTON CSO - 111802SWS00574 · Tell us50.95062, −0.46273TRIBUTARY OF RIVER CHILT50.88595, 0.14261TRIBUTARY OF RIVER CHILT43.2 kmSettled: the live position. The names near the live position match the overflow's records; those near the outlet do not. Today's forecast uses the live position.
MORESTEAD ROAD WINCHESTER PUMPED SSO - 116368SWS00983 · Tell us51.04907, −1.29408SEWAGE FARM51.04830, −1.30707GROUNDWATERS VIA 2 INFILT SYST914 mSettled: off the river network. Every record says it discharges to ground. Today's forecast uses the live position.
NORTHCHAPEL SSO - 115788SWS00617 · Tell us51.02740, 0.78299WEY51.05273, −0.64242RIVER KIRD100.0 kmOpen. The two records name different waters: “WEY” in the feed, “RIVER KIRD” in the return. Today's forecast uses the live position.
PETWORTH ROAD HAMBLEDON CEO - 109386SWS00393 · Tell us50.96323, −0.60828UN-NAMED TRIBUTARY OF THE RIVER ARUN51.12884, −0.63005UNNAMED TRIBUTARY RIVER ARUN18.5 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
PORTOBELLO BRIGHTON CSO - 116012SWS00671 · Tell us50.78060, −0.03452ENGLISH CHANNEL50.79259, −0.02708THE ENGLISH CHANNEL1.4 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
RANGE ROAD HYTHE K LONG CSO - 116048SWS00925 · Tell us51.04153, 1.09060ENGLISH CHANNEL51.06061, 1.07883THE ENGLISH CHANNEL2.3 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
SANDOWN NEW NO.1 SSO - 115453SWS00741 · Tell us50.63829, −1.11217ENGLISH CHANNEL50.65867, −1.13456THE ENGLISH CHANNEL2.8 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
SHOREHAM CSO - 115434SWS00770 · Tell us50.79980, −0.22842ENGLISH CHANNEL50.82432, −0.23944ENGLISH CHANNEL2.8 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
ST ANDREWS ROAD PORTSMOUTH CSO - 108474SWS00807 · Tell us50.83382, −1.04683BROOM CHANNEL50.84576, −1.02499BROOM CHANNEL2.0 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
SWALECLIFFE SSO - 115445SWS00843 · Tell us51.37219, 1.06612NORTH SEA51.38440, 1.07624THE NORTH SEA1.5 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
UNDERHILL GOUDHURST SSO - 115750SWS00894 · Tell us51.10816, 0.45866TRIBUTARY OF THE RIVER TEISE51.10396, 0.45641TRIBUTARY OF RIVER TEISE494 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
Thames Water: 15 overflows, 14 open
OverflowLive feed, and its waterAnnual return outlet, and its waterApartRule applied
Allendale roadTWL00008 · Tell us51.55240, −0.29930Wembley Brook51.55107, −0.32143Wembley Brook1.5 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
Canterbury road, thornton heathTWL00073 · Tell us51.38472, −0.14686River Wandle51.38597, −0.11449Wandle2.3 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
District roadTWL00156 · Tell us51.55240, −0.29930Wembley Brook51.55265, −0.31921Wembley Brook1.4 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
Eastcote avenueTWL00168 · Tell us51.54873, −0.29424Wembley Brook51.55169, −0.32141Wembley Brook1.9 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
Farnham STWTWL00182 · Tell us51.22480, −0.77441Tributary of Farnham Park51.21944, −0.78000Farnham Park Tributary713 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
Kendal road (1), cullingworth roadTWL00247 · Tell us51.55600, −0.24463Mitchell Brook51.55536, −0.23371Mitchell Brook760 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
Leopold road, church pathTWL00265 · Tell us51.54969, −0.25569Mitchell Brook51.54345, −0.24946Mitchell Brook818 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
Lincoln Road CSOTWL00636 · Tell us51.64010, −0.04694Salmon Brook51.64282, −0.06976Not Applicable1.6 kmOpen. The two records name different waters: “Salmon Brook” in the feed, “Not Applicable” in the return. Today's forecast uses the live position.
Lindsay drive, falcon wayTWL00267 · Tell us51.58154, −0.29301Wealdstone Brook51.58147, −0.27846Wealdstone Brook1.0 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
Longstone ave, drayton roadTWL00279 · Tell us51.54969, −0.25569Mitchell Brook51.54020, −0.24252Brent1.4 kmOpen. The two records name different waters: “Mitchell Brook” in the feed, “Brent” in the return. Today's forecast uses the live position.
Mulberry court, hall roadTWL00307 · Tell us51.55056, −0.01074Hennikers Ditch51.55390, 0.00237Hennikers Ditch982 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
South lane, ashTWL00743 · Tell us51.24479, −0.71772Tributary of River Blackwater51.24336, −0.58882TRIB OF BLACKWATER9.0 kmOpen. Names near both positions match the overflow's records. Today's forecast uses the live position.
Stag Lane CSOTWL00719 · Tell us51.59460, −0.25901Edgware Brook51.59252, −0.26552Not Applicable507 mOpen. The two records name different waters: “Edgware Brook” in the feed, “Not Applicable” in the return. Today's forecast uses the live position.
Sudbury heights ave, allendale roadTWL00398 · Tell us51.55240, −0.29930Wembley Brook51.55157, −0.31896Wembley Brook1.4 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
Trumps Green Road (Virginia Water) SPSTWL00418 · Tell us51.39924, −0.55987River Bulborne51.78136, −0.61124River Bulborne42.7 kmOpen. Names near both positions match the overflow's records. Today's forecast uses the live position.
United Utilities: 20 overflows, 18 open
OverflowLive feed, and its waterAnnual return outlet, and its waterApartRule applied
3 Wood Road CSOUUP00035 · Tell us53.45327, −2.26725Ousel Brook via a surface water sewer53.44918, −2.28323OUEL BROOK1.2 kmOpen. The two records name different waters: “Ousel Brook via a surface water sewer” in the feed, “OUEL BROOK” in the return. Today's forecast uses the live position.
Arkwright Street CSOUUP00129 · Tell us53.54149, −2.13471Stock Brook via a surface water sewer53.54080, −2.15031STOCK BROOK VIA SWS1.0 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
Beech Grove CSOUUP00210 · Tell us53.53225, −2.43234A tributary of Honksford Brook via surface water sewer53.52324, −2.43049TRIB HONKSFORD BROOK VIA SWS1.0 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
Chatsworth Avenue PSUUP00455 · Tell us53.91169, −3.04945Irish Sea53.91693, −3.06542IRISH SEA1.2 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
Chorley Old Road/Chorley New Road CSOUUP00473 · Tell us53.59219, −2.48206Captains Clough Brook (culverted)53.58057, −2.43752Captains Clough Brook (Culverted)3.2 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
College Road/Eshe RoadUUP00520 · Tell us53.48748, −3.03397River Mersey Estuary53.47904, −3.05200RIVER MERSEY ESTUARY1.5 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
Gorton Road CSOUUP00817 · Tell us53.46974, −2.21177Black Brook53.47324, −2.20288Corn Brook706 mOpen. The two records name different waters: “Black Brook” in the feed, “Corn Brook” in the return. Today's forecast uses the live position.
HULTON LANE ENDS WwTWUUP00998 · Tell us53.53240, −2.35902Cutacre Brook53.54594, −2.45619Cutacre Brook6.6 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
Hampden Road CSOUUP00892 · Tell us53.52774, −2.28135Prestwich Clough, a tributary of the River Irwell, via a culverted watercourse53.53171, −2.27438PRESTWICH CLOUGH VIA CLVRT639 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
Heywood Road CSOUUP00952 · Tell us53.52774, −2.28135Prestwich Clough, a tributary of the River Irwell, via a culverted watercourse53.53172, −2.27438PRESTWICH CLOUGH VIA CLVRT640 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
Lennox Gate PSUUP01132 · Tell us53.78960, −3.03706Irish Sea53.78403, −3.07471IRISH SEA2.6 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
Maryport Sewage PSUUP01260 · Tell us54.71044, −3.50724The Irish Sea54.71266, −3.52362The Irish Sea1.1 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
Outside 49 St Andrews Road CSOUUP01480 · Tell us53.50124, −3.04473Mersey Estuary53.50611, −3.06380MERSEY ESTUARY1.4 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
PARROT STREET / BROMLOW STREET CSOUUP01521 · Tell us53.48123, −2.17727Corn Brook via surface water sewer53.47760, −2.18544CORN BROOK VIA SWS676 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
Schola Green Lane Pumping StationUUP01725 · Tell us54.06506, −2.86400Morecambe Bay54.07191, −2.89715MORECAMBE BAY2.3 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
The Crescent CSOUUP01916 · Tell us53.52774, −2.28135Prestwich Clough53.52955, −2.27693PRESTWICH CLOUGH VIA CLVRT356 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
WHITEHAVEN WwTWUUP02117 · Tell us54.57508, −3.57866Irish Sea54.57531, −3.60049THE IRISH SEA1.4 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
WORKINGTON WwTWUUP02175 · Tell us54.67177, −3.54473Irish Sea54.67149, −3.59372IRISH SEA3.2 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
Warton Pumping Station (Site id 19010) (FYL0028)UUP01216 · Tell us53.74651, −2.93858Wrea Brook53.74269, −2.91442WREA BROOK1.6 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
White Horse Yard CSOUUP02112 · Tell us54.75721, −3.33570Railway drainage track54.76409, −3.32210TO RAILWAY TRACK DRAIN1.2 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
Wessex Water: 12 overflows, 11 open
OverflowLive feed, and its waterAnnual return outlet, and its waterApartRule applied
BOSSINGTONWXW00154 · Tell us51.22195, −3.58419PORLOCK BAY(C)51.22488, −3.58953PORLOCK BAY(C)496 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
BRISTOL BURCHILLS GREEN ROAD O/S NO 164WXW00212 · Tell us51.47029, −2.52861COOMBE BROOK VIA SWS51.46819, −2.52479COOMBE BROOK VIA SWS353 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
BRISTOL EAST STREETWXW00397 · Tell us51.44647, −2.60593SHEENE ROAD CULVERT51.44054, −2.60097SHEENE ROAD CULVERT744 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
BRISTOL O/S 168 STATION ROADWXW00010 · Tell us51.50744, −2.55671SWS-NEW ROAD BROOK-STOKE BROOK51.50768, −2.56290SWS-NEW ROAD BROOK-STOKE BROOK431 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
BRISTOL THIRD WAYWXW01134 · Tell us51.51103, −2.69534RIVER SEVERN ESTUARY VIA SWS51.51535, −2.70285RIVER SEVERN ESTUARY VIA SWS709 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
CLUTTON MAYPOLE FARMWXW00699 · Tell us51.32829, −2.54070TRIB OF THE CAM BROOK51.33047, −2.54404TRIB OF THE CAM BROOK336 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
HINDON INLETWXW00545 · Tell us51.09609, −2.11739GROUNDWATER VIA INFILT SYSTEM51.09400, −2.12061GROUNDWATER VIA INFILT SYSTEM324 mSettled: off the river network. Every record says it discharges to ground. Today's forecast uses the live position.
MIDSOMER NORTON WELTON SOWXW01213 · Tell us51.29212, −2.47219TRIB OF MIDFORD BROOK (S)51.29134, −2.48180TRIB OF MIDFORD BROOK (S)676 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
POOLE CABOT LANE INLET PSWXW00867 · Tell us50.74167, −1.99133TRIBUTARY OF HOLES BAY(E)50.73895, −1.98606TRIBUTARY OF HOLES BAY(E)479 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
POOLE CANFORD HEATH ROADWXW00228 · Tell us50.74672, −1.97794HATCH POND STREAM50.74935, −1.97397HATCH POND STREAM406 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
PORTBURY WHARF THE DROVE PORTBURY INLETWXW00875 · Tell us51.49374, −2.73916(E) SEVERN ESTUARY51.49993, −2.74259(E) SEVERN ESTUARY729 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
SHAFTESBURY GEARS MILL INLETWXW00975 · Tell us50.98816, −2.20429STIRCHELL BROOK50.99372, −2.19872STIRCHELL BROOK731 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
Yorkshire Water: 23 overflows, 20 open
OverflowLive feed, and its waterAnnual return outlet, and its waterApartRule applied
BEVERLEY WOODHALL WAY/CSOYWS00764 · Tell us53.85688, −0.44007Unnamed tributary of Sister Beck53.85099, −0.43649UN-NAMED TRIB OF SISTER BECK696 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
BRANDSBY ROAD/NO 1 CSOYWS01285 · Tell us54.13318, −1.13503Ellers Beck54.12279, −1.13993TRIB OF RIVER KYLE1.2 kmOpen. The two records name different waters: “Ellers Beck” in the feed, “TRIB OF RIVER KYLE” in the return. Today's forecast uses the live position.
BURNEY CLOSE/CSOYWS00765 · Tell us53.85688, −0.44007Unnamed tributary of Sister Beck53.85099, −0.43649UN-NAMED TRIB OF SISTER BECK696 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
FIELD 0064 DARLEY RD/CSOYWS00049 · Tell us53.94982, −1.56574River Nidd (Via Sw. Sewer To Mill Race)54.01559, −1.61539RIVER NIDD8.0 kmOpen. Names near both positions match the overflow's records. Today's forecast uses the live position.
FOSTON/CSOYWS01215 · Tell us54.07861, −0.93159Drain (trib of Standing Beck)54.06632, −0.93497SPITTAL BECK1.4 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
GREWELTHORPE/CSOYWS00283 · Tell us54.17789, −1.63717Transmire Goit via a public sewer54.18017, −1.64757TRANMIRE GOIT725 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
HEDON CHESTNUT AVE/CSOYWS01222 · Tell us53.74433, −0.20237Burstwick Drain53.71978, −0.21325BURSTWICK DRAIN2.8 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
HELLIWELL SYKE/NO 3 CSOYWS01758 · Tell us53.73022, −1.79685Helliwell Syke53.73041, −1.64391HELLIWELL SYKE10.1 kmSettled: the live position. The names near the live position match the overflow's records; those near the outlet do not. Today's forecast uses the live position.
HOOKSTONE GRANGE WAY/CSOYWS00242 · Tell us53.98973, −1.49314Rud Beck (Culverted) (Via Public Sewer)53.99108, −1.49801RUD BECK VIA PUBLIC SEWER352 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
HYDE PARK ROAD/CSOYWS00270 · Tell us53.99608, −1.53790Trib Of Coppice Beck (Culverted)(Via Common Screen)53.99216, −1.54468OAK BECK AND COPPICE BECK623 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
KINGS ROAD/CSOYWS00263 · Tell us53.99590, −1.54366Coppice Beck (Culverted)(Via Common Screen)53.99216, −1.54468OAK BECK AND COPPICE BECK422 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
MEMORIAL GDNS/CSOYWS01735 · Tell us53.72204, 0.04404North Sea53.73054, 0.03581NORTH SEA1.1 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
MILL HILL LANE/CSOYWS01151 · Tell us54.32781, −1.42830Tributary of River Wiske54.33193, −1.42776TRIB OF RIVER WISKE460 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
MORLEY STATION ROAD/CSOYWS00854 · Tell us53.74943, −1.59245Crank Mill Beck (Culverted)53.75303, −1.57988COTTON MILL BECK921 mOpen. The two records name different waters: “Crank Mill Beck (Culverted)” in the feed, “COTTON MILL BECK” in the return. Today's forecast uses the live position.
SCRUTON/STWYWS00371 · Tell us54.23917, −1.53031Common Stell54.32895, −1.52944COMMON STELL10.0 kmOpen. Names near both positions match the overflow's records. Today's forecast uses the live position.
ST MARYS WALK 7/CSOYWS00261 · Tell us53.98926, −1.54575Coppice Beck (Culverted)(Via Common Screen)53.99216, −1.54468OAK BECK AND COPPICE BECK330 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
STATION ROAD ALTOFTS/CSOYWS01608 · Tell us53.70813, −1.41710Culverted Trib Of Ashfield Beck53.70675, −1.41218ASHFIELD BECK359 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
STAXTON VILLAGE/CSOYWS01249 · Tell us54.20064, −0.44294Tributary of Sherburn Cut)54.20008, −0.42717DITCH1.0 kmOpen. No water, water body or place name near either position points to one of them. Today's forecast uses the live position.
TADCASTER ROAD/CSOYWS00412 · Tell us53.93129, −1.25323Culverted Trib Of River Ouse53.93025, −1.10094UNNAMED TRIB OF RIVER OUSE10.0 kmSettled: the outlet. The names near the outlet match the overflow's records; those near the live position do not. Today's forecast uses the outlet.
WEST HANDLEY/NO 2 CSOYWS00031 · Tell us53.29073, −1.40583Trib Of River Rother53.29086, −1.43283TRIBUTARY OF THE RIVER ROTHER1.8 kmSettled: the live position. The names near the live position match the overflow's records; those near the outlet do not. Today's forecast uses the live position.
WESTBURY PLACE/CSOYWS00719 · Tell us53.77075, −1.51780Trib Of Balm Beck (Culverted) Via S W Sewer53.77760, −1.51772BALM BECK762 mOpen. The two are under 1 km apart, too close for the names nearby to tell them apart. Today's forecast uses the live position.
WESTOW/STWYWS00913 · Tell us54.07973, −0.83068Howl Beck54.07895, −0.84293Permit applied for806 mOpen. The two records name different waters: “Howl Beck” in the feed, “Permit applied for” in the return. Today's forecast uses the live position.
WISTOW GARMAN CARR/CSOYWS01316 · Tell us53.81169, −1.09452Garman Carr Dike53.80699, −1.09644GARMANCARR DIKE539 mOpen. The two records name different waters: “Garman Carr Dike” in the feed, “GARMANCARR DIKE” in the return. Today's forecast uses the live position.

Overflows without a name or a receiving water

262 overflows have no name: the live feeds give none, and no annual return lists one. 45 have no receiving water in either record, or only a placeholder such as #N/A. The site then shows the overflow by its id, or says its water is not named in its feed.

Dwr Cymru Welsh Water: 1
OverflowNameReceiving water
DCW00066Tell usnoneRIVER FROME
Northumbrian Water: 33
OverflowNameReceiving water
NWL00021(1)Tell usnoneRiver Tees
NWL00021(2)Tell usnoneRiver Tees
NWL00116(1)Tell usnoneTributary of River Wear
NWL00116(2)Tell usnoneTributary of River Wear
NWL00117(1)Tell usnoneRiver Wansbeck
NWL00117(2)Tell usnoneRiver Wansbeck
NWL00117(3)Tell usnoneRiver Wansbeck
NWL00165(1)Tell usnoneRiver Blyth Estuary
NWL00165(2)Tell usnoneRiver Blyth Estuary
NWL00166(1)Tell usnoneRiver Tees Estuary
NWL00166(2)Tell usnoneRiver Tees Estuary
NWL00198(1)Tell usnoneNorth Sea
NWL00198(2)Tell usnoneNorth Sea
NWL00198(3)Tell usnoneNorth Sea
NWL00209(1)Tell usnoneRiver Browney
NWL00209(2)Tell usnoneRiver Browney
NWL00491(1)Tell usnoneLustrum Beck
NWL00491(2)Tell usnoneLustrum Beck
NWL00635(1)Tell usnoneLady Burn
NWL00635(2)Tell usnoneLady Burn
NWL00664(1)Tell usnoneRiver Tyne
NWL00664(2)Tell usnoneRiver Tyne
NWL00691(1)Tell usnoneTributary of Lustrum Beck
NWL00691(2)Tell usnoneTributary of Lustrum Beck
NWL00691(3)Tell usnoneTributary of Lustrum Beck
NWL01041(1)Tell usnoneBlackdene Burn
NWL01041(2)Tell usnoneBlackdene Burn
NWL01051(1)Tell usnoneRiver Tees Estuary
NWL01051(2)Tell usnoneRiver Tees Estuary
NWL01420(1)Tell usnoneRiver Lyne
NWL01420(2)Tell usnoneRiver Lyne
NWL01537(1)Tell usnoneRiver Browney
NWL01537(2)Tell usnoneRiver Browney
Severn Trent Water: 10
OverflowNameReceiving water
SVT00317Tell usnoneLudgebridge Brook
SVT00561Tell usnoneLEY BROOK
SVT01954Tell usnoneRiver Arrow
SVT02041Tell usnoneTRIBUTARY OF THE RIVER ANKER
SVT02524Tell usnoneMARCHFONT BROOK
SVTZ001Tell usnoneTrib of Thurlaston Brook
SVTZ002Tell usnoneMOUSESWEET BROOK
SVTZ003Tell usnoneTRIBUTARY OF THE TIPTON BROOK
SVTZ004Tell usnoneOLD RIVER SOAR
SVTZ005Tell usnoneFULL BROOK
Southern Water: 72
OverflowNameReceiving water
SWS90003Tell usnoneNORTH SEA
SWS90005Tell usnoneSOLENT
SWS90009Tell usnoneSOLENT
SWS90016Tell usnoneRIVER MEDWAY ESTUARY
SWS90017Tell usnoneCHICHESTER HARBOUR
SWS90018Tell usnoneADUR
SWS90019Tell usnoneMEON
SWS90020Tell usnoneMEDWAY
SWS90022Tell usnoneNORTH SEA
SWS90025Tell usnoneARUN
SWS90030Tell usnoneENGLISH CHANNEL
SWS90031Tell usnoneENGLISH CHANNEL
SWS90032Tell usnoneMEDINA
SWS90033Tell usnoneBROCKHAMPTON CREEK
SWS90034Tell usnoneHORTON HEATH STREAM
SWS90036Tell usnoneSOLENT
SWS90039Tell usnoneBEULT
SWS90040Tell usnoneSOLENT
SWS90042Tell usnoneBRIGHSTONE STREAM
SWS90043Tell usnoneALUM BAY CHINE
SWS90046Tell usnoneSTOUR
SWS90048Tell usnoneGREAT STOUR
SWS90049Tell usnonePORTSMOUTH HARBOUR
SWS90051Tell usnoneMEDWAY
SWS90054Tell usnoneBROCKHAMPTON CREEK
SWS90055Tell usnonePORTSMOUTH HARBOUR
SWS90056Tell usnoneUNNAMED TRIBUTARY OF THE MONKS BROOK
SWS90060Tell usnoneTEST
SWS90061Tell usnoneUNNAMED TRIBUTARY OF THE RIVER WALLINGTON
SWS90065Tell usnoneALDINGBOURNE
SWS90068Tell usnonePORTSMOUTH HARBOUR
SWS90070Tell usnoneHOGWELL SEWER
SWS90071Tell usnoneMEDINA
SWS90073Tell usnoneENGLISH CHANNEL
SWS90077Tell usnoneCURBRIDGE CREEK
SWS90078Tell usnoneITCHEN
SWS90079Tell usnoneENGLISH CHANNEL
SWS90080Tell usnoneHONEYBRIDGE STREAM
SWS90081Tell usnoneENGLISH CHANNEL
SWS90084Tell usnoneMEDWAY
SWS90086Tell usnoneENGLISH CHANNEL
SWS90087Tell usnoneUNNAMED TRIBUTARY OF HOLDEN BROOK
SWS90089Tell usnoneSTOUR
SWS90090Tell usnoneSTOR
SWS90091Tell usnoneENGLISH CHANNEL
SWS90092Tell usnoneENGLISH CHANNEL
SWS90093Tell usnoneSOLENT
SWS90094Tell usnoneBROCKHAMPTON CREEK
SWS90097Tell usnoneWALLOP BROOK
SWS90099Tell usnoneSHEDFIELD STREAM
SWS90102Tell usnoneWILLOP TIDAL BASIN
SWS90103Tell usnoneSTOUR
SWS90104Tell usnoneTRIBUTARY OF THE EAST STREAM
SWS90105Tell usnoneOUSE
SWS90113Tell usnoneSOLENT
SWS90114Tell usnoneMEDINA
SWS90115Tell usnoneSHEDFIELD STREAM
SWS90117Tell usnoneENGLISH CHANNEL
SWS90118Tell usnoneENGLISH CHANNEL
SWS90119Tell usnoneRIVER LINE
SWS90121Tell usnoneSOLENT
SWS90122Tell usnoneADUR
SWS90124Tell usnoneAN UNNAMED TRIBUTARY OF RIVER YAR
SWS90128Tell usnoneBULLDOG SEWER/ GLYNDE REACH
SWS90129Tell usnoneHORSE EYE SEWER
SWS90136Tell usnoneNORTH SEA
SWS90137Tell usnoneRIVER MEDWAY
SWS90141Tell usnoneENGLISH CHANNEL
SWS90142Tell usnoneSHEDFIELD STREAM
SWS90145Tell usnoneRYEBANK RIFE
SWS90146Tell usnonePOOK BOURNE
SWS90148Tell usnoneTRIBUTARY OF THE EDEN BROOK
Thames Water: 8
OverflowNameReceiving water
TWL00000Tell usnoneGroundwater
TWL00483Tell usBookham SPSnot named
TWL00492Tell usBridle Close, Ewellnot named
TWL00522Tell usChurch Street XXnot named
TWL00535Tell usCricklewood Lane, Cricklewood XXnot named
TWL00563Tell usElms Road CSOnot named
TWL00749Tell usTonstall Roadnot named
TWL00752Tell usXX, Norburynot named
Wessex Water: 144
OverflowNameReceiving water
WSX0105Tell usnoneMILLSTREAM
WSX0572Tell usnoneRIVER AVON VIA SWS
WSX10000Tell usnoneHALSE WATER
WSX10001Tell usnoneTRIB OF OLD RHYNE
WSX10002Tell usnoneTRIB OF RIVER SHEPPEY
WSX10004Tell usnoneBerryfield Brook
WSX10006Tell usnoneTo ditch to R Brue
WSX10007Tell usnoneUNNAMED TRIB OF SOUTH DRAIN
WSX10008Tell usnoneRiver Avon
WSX10009Tell usnoneTrib of River Isle
WSX10010Tell usnoneSISTON BROOK
WSX10011Tell usnoneForge Rhyne
WSX10012Tell usnoneBLACK BROOK IN RIVER TONE
WSX10016Tell usnoneRIVER AVON
WSX10019Tell usnoneRIVER AXE
WSX10020Tell usnoneTRIB OF KINGS SEDGEMOOR DRAIN
WSX10022Tell usnoneTRIBUTARY OF RIVER HUNTSPILL
WSX10023Tell usnoneTRIB OF HUNTSPILL RIVER
WSX10026Tell usnoneRIVER TONE
WSX10028Tell usnoneRIVER CHEW
WSX10029Tell usnoneBlackbrook Stream
WSX10030Tell usnoneTHE NEWTON BROOK
WSX10031Tell usnoneRIVER CAM
WSX10032Tell usnoneTrib of Chivrick's Brook
WSX10033Tell usnoneRiver Brit
WSX10034Tell usnoneTRIB OF CLACKERS BROOK
WSX10035Tell usnoneHILLFARRANCE BROOK
WSX10036Tell usnoneTRIB OF PETHERTON PARK BROOK
WSX10037Tell usnoneUnnamed rhine
WSX10038Tell usnoneKings Weston Culvert / Salt Rh
WSX10040Tell usnoneTrib of the Salt Rhine
WSX10041Tell usnoneRIVER TONE
WSX10043Tell usnoneRIVER AVON
WSX10044Tell usnoneTrib of Siston Brook
WSX10046Tell usnoneRiver Avon
WSX10048Tell usnoneHILLFARRANCE BROOK
WSX10050Tell usnoneTIDAL RIVER AVON
WSX10053Tell usnoneRIVER BOURNE
WSX10054Tell usnoneRIVER AVON
WSX10055Tell usnoneFORGE RHYNE
WSX10057Tell usnoneWAREHAM CHANNEL
WSX10058Tell usnonePOOLE HARBOUR
WSX10059Tell usnoneHOLES BAY
WSX10060Tell usnoneBACK WATER CHANNEL, Poole Harb
WSX10061Tell usnoneRIVER BRUE
WSX10063Tell usnoneWELLOW BROOK
WSX10064Tell usnoneRIVER AVON
WSX10065Tell usnoneOVERCOMBE BEACH
WSX10066Tell usnoneUnamed local stream
WSX10067Tell usnoneHOLES BAY, POOLE HARBOUR
WSX10068Tell usnoneUNNAMED TRIB OF LOWER STOUR
WSX10070Tell usnoneRiver Tone
WSX10071Tell usnoneHOLES BAY, POOLE HARBOUR
WSX10072Tell usnoneTRIB OF RIVER MOORS
WSX10073Tell usnoneRIVER AVON
WSX10074Tell usnoneTRIB OF RIVER AVON
WSX10076Tell usnoneRiver Avon
WSX10077Tell usnoneTrib of TADNOLL BROOK
WSX10078Tell usnoneWASH BROOK
WSX10079Tell usnoneRIVER BRUE
WSX10081Tell usnoneTrib of Thunder Brook
WSX10082Tell usnoneCLACKERS BROOK
WSX10083Tell usnoneCam Brook
WSX10084Tell usnoneRIVER PITT
WSX10086Tell usnoneRiver Wylye
WSX10087Tell usnoneDECOY RHYNE
WSX10088Tell usnoneRIVER AVON
WSX10090Tell usnoneMIDFORD BROOK
WSX10091Tell usnoneRiver Isle
WSX10093Tell usnoneWestbury Park Watercourse
WSX10094Tell usnoneRIVER AVON
WSX10095Tell usnoneROCKWELL GREEN STREAM
WSX10097Tell usnoneTRIB OF KINGS SEDGEMOOR DRAIN
WSX10098Tell usnonenot named
WSX10099Tell usnoneBlackford Brook
WSX10100Tell usnoneRIVER ALHAM
WSX10101Tell usnoneTrib of Ford Brook
WSX10104Tell usnoneASHFORD WATER
WSX10106Tell usnoneCLAPTON MOOR RHYNE
WSX10107Tell usnoneSOUTH MOOR MAIN BROOK
WSX10109Tell usnoneRiver Severn
WSX10110Tell usnoneUNNAMED RHINE, N OF EAST LYNG
WSX10111Tell usnoneTRIB OF RIVER TONE
WSX10112Tell usnoneRIVER JORDAN
WSX10113Tell usnoneTRIB OF PORTBURY DITCH
WSX10114Tell usnoneRIVER EYPE
WSX10115Tell usnoneTRIB OF RIVER TONE
WSX10116Tell usnoneKimmeridge Stream
WSX10117Tell usnoneTRIB OF RIVER BRIT
WSX10118Tell usnonePOOLE HARBOUR
WSX10119Tell usnonePECKINGELL FARM STREAM
WSX10120Tell usnoneRiver Chew
WSX10122Tell usnoneHALSE WATER
WSX10123Tell usnoneRiver Chew
WSX10124Tell usnoneCHINNOCK BROOK
WSX10126Tell usnoneRIVER ALLEN
WSX10127Tell usnoneRiver Ebble
WSX10128Tell usnoneRiver Piddle
WSX10129Tell usnoneTRIB OF SOUTH BROOK
WSX10131Tell usnoneRiver Chew
WSX10133Tell usnoneSTOCKMOOR RHYNE, PARRETT
WSX10134Tell usnoneFILLEY BROOK
WSX10135Tell usnoneTRIB OF RIVER AXE
WSX10136Tell usnoneCLACKERS BROOK
WSX10139Tell usnoneARROWSMITH TRIB OF RIVER STOUR
WSX10140Tell usnoneTRIB OF RIVER AVON
WSX10141Tell usnoneTRIB OF RIVER CORFE
WSX10142Tell usnoneOSMINGTON MILLS STREAM
WSX10143Tell usnonePARKSTONE BAY
WSX10144Tell usnoneDISCHARGE TO A TRIBUTARY OF
WSX10145Tell usnoneRIVER HUNTSPILL
WSX10146Tell usnoneLOWER RIVER AXE
WSX10147Tell usnoneTRIB OF RIVER TONE
WSX10148Tell usnoneTRIB OF KINGS SEDGEMOOR DRAIN
WSX10149Tell usnoneUPPER SEAGRY STREAM
WSX10150Tell usnoneRIVER BRISTOL AVON
WSX10151Tell usnoneTRIB OF THE RIVER AXE
WSX10152Tell usnoneTRIB OF LODMOOR
WSX10153Tell usnoneBITHAM BROOK
WSX10154Tell usnoneRIVER CARY
WSX10155Tell usnoneRIVER FROME
WSX10156Tell usnoneBACK STREAM
WSX10158Tell usnoneTRIB OF RIVER BRUE
WSX10159Tell usnoneRIVER AVON
WSX10160Tell usnoneRIVER LITTLE AVON
WSX10161Tell usnoneSHIPHAM RHYNE
WSX10162Tell usnoneAXE,TRIB OF THE RIVER
WSX10163Tell usnoneTrib of Kings Sedgemoor Drain
WSX10165Tell usnoneRIVER CARY
WSX10166Tell usnoneRiver Isle
WSX10167Tell usnoneTRIB OF WHITES RIVER
WSX10168Tell usnoneTRIB OF RIVER BRUE
WSX10169Tell usnoneLAM BROOK
WSX10170Tell usnoneOakley Brook
WSX10171Tell usnoneTrib of TRENT BROOK
WSX10172Tell usnoneTrib of Kings Sedgemoor Drain
WSX10174Tell usnoneRIVER NADDER
WSX10175Tell usnoneRIVER WINTERBOURNE
WSX10177Tell usnoneTRIB OF CHEW VALLEY LAKE
WSX10178Tell usnoneFivehead River
WSX10180Tell usnoneLittle River Avon
WSX1291Tell usnoneRIVER CHAR
WSX1292Tell usnonePOOLE HARBOUR
WSX9999Tell usnoneTrib of St Andrews Stream
Yorkshire Water: 37
OverflowNameReceiving water
YWS02243Tell usSCARBOROUGH/STW/STORM TREATMENTnot named
YWS02246Tell usCHAPEL LANE KILHAM/CSOnot named
YWS02247Tell usACOMB/CSOnot named
YWS02249Tell usBAGLEY LANE 105/CSOnot named
YWS02251Tell usBRACKENDALE/SPSnot named
YWS02252Tell usEVERINGHAM HALL/SPSnot named
YWS02253Tell usFISHERGATE 20/CSOnot named
YWS02254Tell usGARFORTH TANKS/CSOnot named
YWS02255Tell usHOLYWELL MANCH ROAD/CSOnot named
YWS02256Tell usKILNERS BRIDGE DENABY/CSOnot named
YWS02257Tell usLEEMING WATER LANE/CSOnot named
YWS02259Tell usMIDDLE LANE SOUTH/CSOnot named
YWS02260Tell usPEASHOLME GREEN/CSOnot named
YWS02262Tell usRAWMARSH HILL/CSOnot named
YWS02264Tell usMILTON ROAD/CSOnot named
YWS02267Tell usBATH ROAD/CSOnot named
YWS02269Tell usWESTBURY GROVE/CSOnot named
YWS02270Tell usSELBY ROAD WISTOW/CSOnot named
YWS02271Tell usSENIOR ROAD/CSOnot named
YWS02273Tell usDEMA WORKS/CSOnot named
YWS02275Tell usSOUTH END BEDALE/CSOnot named
YWS02276Tell usSWINTON CHURCH STREET/CSOnot named
YWS02277Tell usnonenot named
YWS02278Tell usUPPER MILLGATE/CSOnot named
YWS02279Tell usVALE MILL LANE/SPSnot named
YWS02281Tell usWILMINGTON STREET/CSOnot named
YWS02284Tell usKERESFORTH ROAD 24/CSOnot named
YWS02285Tell usTHORNE WEST STREET/CSOnot named
YWS02287Tell usRAWDON AVENUE/CSOnot named
YWS02289Tell usBELLE VUE/CSOnot named
YWS02290Tell usHAIGH/STWnot named
YWS02291Tell usNEWSHAM/STWnot named
YWS02292Tell usHUDSWELL/STWnot named
YWS02293Tell usALLERTON BYWATER/SPSnot named
YWS02294Tell usLINKFIELD/NO 2 SPSnot named
YWS02295Tell usBARKER LANE S40/CSOnot named
YWS02296Tell usBROOKLANDS DRIVE/SCCnot named

Records without a current time

Most companies stamp every record in their feed each time it updates. In those feeds, these records carry no time, or one more than 6 hours older than the poll, while the rest of the feed is current. Their last reading may not be current, so the site does not count them as reporting live.

Anglian Water: 22
OverflowRecord last updated
ATTLEBOROUGH-NEW ROAD TPSAWS00035 · Tell usno time in its record
BARTON LE CLAY STWAWS00058 · Tell usno time in its record
BARTON LE CLAY STWAWS00059 · Tell usno time in its record
BARTON LE CLAY STWAWS00060 · Tell usno time in its record
BICKNACRE-WOODHAM RD SPAWS00084 · Tell usno time in its record
NORWICH, BRACONDALE CSOAWS00114 · Tell usno time in its record
Cambridge Riverside 187 Combined Emergency OverflowAWS00191 · Tell usno time in its record
RAYLEIGH-CHEAPSIDE SSOAWS00216 · Tell usno time in its record
FISKERTON SPAWS00438 · Tell usno time in its record
GREAT SAMPFORD STWAWS00506 · Tell usno time in its record
Irchester Station Road SSOAWS00651 · Tell usno time in its record
NETTLEHAM WRCAWS00840 · Tell usno time in its record
SILVERSTONE PLAYING FIELD SSO1_NEWAWS00903 · Tell usno time in its record
NORWICH-ELM HILL SSOAWS00926 · Tell usno time in its record
Stamford - Rutland Terrace Combined Sewer OverflowAWS01082 · Tell usno time in its record
SAFFRON WALDEN-GEORGE ABBEY OVAWS01088 · Tell usno time in its record
THORPE LE SOKEN-RICE BR OVAWS01113 · Tell usno time in its record
FORDHAM-CARTER STREET OVAWS01150 · Tell usno time in its record
SPALDING-ALBION STREET SPAWS01207 · Tell usno time in its record
WENTWORTH-COLLEGE FARM SPAWS01467 · Tell usno time in its record
WICKHAMBROOK-BROOK COTTS TPSAWS01500 · Tell usno time in its record
WAPPENHAM TPSAWS01563 · Tell usno time in its record
South West Water: 20
OverflowRecord last updated
BAMPTON STW_PSCSOEO_BAMPTONSBB00065 · Tell us30 Apr 2026, 14:00
BARRIS VIEW_CSO_LAPFORDSBB00074 · Tell us30 Oct 2026, 12:00
DARTHAVEN MARINA SPS_PSCSOEO_KINGSWEARSBB00348 · Tell us24 Oct 2026, 13:33
COUNTESS WEAR STW_SSO_EXETERSBB00426 · Tell us25 Oct 2026, 00:39
GRATTON STW_SSO_YELVERTONSBB00515 · Tell us30 Oct 2026, 15:08
HOLCOMBE ROGUS STW_SO_HOLCOMBE ROGUSSBB00578 · Tell us9 Apr 2026, 11:30
HORRABRIDGE STW_SSO_HORRABRIDGESBB00598 · Tell us29 Oct 2026, 21:39
LORDS MEADOW STW_SSO_CREDITONSBB00704 · Tell us24 Oct 2026, 03:15
MIDDLE MARWOOD STW_SSO_MARWOODSBB00769 · Tell us25 Oct 2026, 09:00
MUSBURY & WHITFORD STW_PSCSOEO_WHITFORDSBB00820 · Tell us26 Oct 2026, 12:05
PRINCE OF WALES RD_CSO_KINGSBRIDGESBB00984 · Tell us27 Oct 2026, 06:27
RAILWAY SPS_PSCSOEO_LAPFORDSBB01013 · Tell us25 Oct 2026, 03:30
RUZZA SPS_PSCSOEO_NEWQUAYSBB01042 · Tell us5 Aug 2026, 23:15
SCARNE IND ESTATE SPS_PSCSOEO_LAUNCESTONSBB01056 · Tell us27 Oct 2026, 15:00
SHUTTERTON BRIDGE SPS_PSCSOEO_DAWLISH 1SBB01088 · Tell us24 Oct 2026, 21:04
ST DENNIS STW_SO_ST DENNISSBB01128 · Tell us24 Oct 2026, 22:42
ST DENNIS STW_SSO_ST DENNISSBB01129 · Tell us24 Oct 2026, 23:01
STOCKLAND STW_SSO_STOCKLANDSBB01173 · Tell us26 Oct 2026, 12:09
TREBULLETT STW_SO_TREBULLETTSBB01272 · Tell us29 Oct 2026, 10:45
WEST STREET SPS_PSCSOEO_SOUTH MOLTONSBB01347 · Tell us25 Oct 2026, 01:28
Wessex Water: 8
OverflowRecord last updated
WSX0105WSX0105 · Tell us22 Jul 2025, 10:58
WSX10000WSX10000 · Tell us11 Mar 2026, 20:43
WSX10140WSX10140 · Tell us22 Jul 2025, 10:58
WSX10153WSX10153 · Tell us22 Jul 2025, 10:58
WSX9999WSX9999 · Tell us22 Jul 2025, 10:58
BISHOPS HULL SHUTEMEADWXW00014 · Tell us31 Mar 2026, 15:23
BROADWAY OFF A358 STORM TANKWXW00198 · Tell us11 Jun 2026, 07:53
WRINGTON INLETWXW01291 · Tell us31 Mar 2026, 15:23

Monitors reporting a spill far longer than any on record

Each of these monitors has reported one spill for more than 7 days, and for more than twice as long as the overflow's longest spill in the Environment Agency's records for 2024 and 2025. A spill that long can be real, in a wet spell or after a change at the overflow. The question for each is whether its monitor is still reporting correctly, and the company that runs it can answer that. The forecast counts each spill as its company reports it: this list changes nothing on the site. How the list is made.

None among the monitors with a current reading.

2 more monitors have reported a spill this long, but their readings were not current in this build, so they were not checked.

The first list is as checked on 13 October 2026; the others are from the build of 31 Oct 2026, 02:41. Live positions, names and record times: the water companies via the National Storm Overflow Hub, CC BY 4.0. Outlets, names and receiving waters: the Environment Agency's storm overflow annual returns, © Environment Agency copyright and/or database right 2025, Open Government Licence v3.0. Longest spills: the Environment Agency's storm overflow start and stop records for 2024 and 2025, © Environment Agency copyright and/or database right, Open Government Licence v3.0.