Hydrological Data

 

 

Legend

Hydrograph Information Available

Probability and Hydrograph Information Available
Major Flooding
Moderate Flooding
Minor Flooding
Near Flood Stage
No Flooding
Observation More Than 12 Hours Old
Out of Service

 

Click on a river of interest for additional information in that area.

Western Washington

CONW1: Concrete - Below Action Stage or Flood Stages LNDW1: Landsburg - Below Action Stage or Flood Stages DOTW1: Doty - Below Action Stage or Flood Stages NISW1: National - Below Action Stage or Flood Stages PUYW1: Puyallup - Below Action Stage or Flood Stages DEMW1: Deming - Below Action Stage or Flood Stages MROW1: Monroe - Below Action Stage or Flood Stages BCDW1: Bucoda - Below Action Stage or Flood Stages DRSW1: Dungeness R - Below Action Stage or Flood Stages CGMW1: Grand Mound - Below Action Stage or Flood Stages SATW1: Satsop R - Below Action Stage or Flood Stages ELWW1: Elwha R - Below Action Stage or Flood Stages GFLW1: SF Stillaguamish - Below Action Stage or Flood Stages SRPW1: Skokomish R - Between Action and Minor Flood Stage MKNW1: McKenna - Below Action Stage or Flood Stages TOLW1: Tolt R - Below Action Stage or Flood Stages PACW1: Packwood - Below Action Stage or Flood Stages FFXW1: Carbon R - Below Action Stage or Flood Stages NKSW1: Ferndale - Below Action Stage or Flood Stages MAYW1: Mayfield Dam - Below Action Stage or Flood Stages GLBW1: Skykomish R - Below Action Stage or Flood Stages ISSW1: Issaquah - Below Action Stage or Flood Stages MNSW1: Wynoochee R - Below Action Stage or Flood Stages SNAW1: Snohomish - Below Action Stage or Flood Stages CRPW1: Porter - Between Action and Minor Flood Stage ARGW1: NF Stillaguamish R - Below Action Stage or Flood Stages SQUW1: Snoqualmie Falls - Below Action Stage or Flood Stages NEWW1: Newaukum R - Below Action Stage or Flood Stages MMDW1: White R - Below Action Stage or Flood Stages CENW1: Centralia - Mellon - Below Action Stage or Flood Stages CTAW1: Centralia - Pearl - Below Action Stage or Flood Stages RAWW1: Randle - Below Action Stage or Flood Stages SAKW1: Sauk - Below Action Stage or Flood Stages ARLW1: Stillaguamish R - Below Action Stage or Flood Stages ORTW1: Orting - Below Action Stage or Flood Stages CRNW1: Carnation - Below Action Stage or Flood Stages BOGW1: Bogachiel R - Below Action Stage or Flood Stages AUBW1: Green R - Below Action Stage or Flood Stages DSRW1: Deschutes R - Below Action Stage or Flood Stages RNTW1: Renton - Below Action Stage or Flood Stages MVEW1: Mt Vernon - Below Action Stage or Flood Stages WKMW1: SF Nooksack - Below Action Stage or Flood Stages NRKW1: Cedarville - Below Action Stage or Flood Stages CALW1: Calawah R - Below Action Stage or Flood Stages WCHW1: Abv White Chuck - Below Action Stage or Flood Stages Go to national AHPS page



Eastern Washington

PESW1: Peshastin - Below Action Stage or Flood Stages PATW1: Pateros - Below Action Stage or Flood Stages SPDI1: Spalding - Below Action Stage or Flood Stages CTLI1: Cataldo - Below Action Stage or Flood Stages BFEI1: Bonners Ferry - Below Action Stage or Flood Stages LSDW1: Dartford - Below Action Stage or Flood Stages TONW1: Tonasket - Below Action Stage or Flood Stages CLDI1: Calder - Below Action Stage or Flood Stages ARDW1: Ardenvoir - Below Action Stage or Flood Stages PULW1: Pullman - Below Action Stage or Flood Stages PRDW1: Priest Rapids Dam - Forecasted to Flood in the Next 48 Hours COEI1: Coeur d'Alene - Observation More Than 12 Hours Old ENVI1: Enaville - Below Action Stage or Flood Stages SJMI1: St Maries - Below Action Stage or Flood Stages ANAW1: Anatone - Forecasted to Flood in the Next 48 Hours HOPI1: Hope - Observation More Than 12 Hours Old ALFW1: Albeni Falls Dam - Observation More Than 12 Hours Old HAGW1: Spokane - Below Action Stage or Flood Stages SPOW1: Spokane - Below Action Stage or Flood Stages EASI1: Eastport - Below Action Stage or Flood Stages Go to national AHPS page



Southwest Washington & Western Oregon

HARO3: Harrisburg - Between Action and Minor Flood Stage WSLO3: West Linn - Between Action and Minor Flood Stage FRMO3: Farmington - Between Action and Minor Flood Stage KELW1: Kelso - Below Action Stage or Flood Stages ESTO3: Estacada - Below Action Stage or Flood Stages SUVO3: Suver - Below Action Stage or Flood Stages NASW1: Naselle - Below Action Stage or Flood Stages CANO3: Canby - Below Action Stage or Flood Stages MCMO3: McMinnville - Below Action Stage or Flood Stages FSSO3: Foss - Below Action Stage or Flood Stages SYCO3: Sycamore - Below Action Stage or Flood Stages VIDO3: Vida - Below Action Stage or Flood Stages PRTO3: Portland - Below Action Stage or Flood Stages AURO3: Aurora - Between Minor and Moderate Flood Stage BEAO3: Beaver - Below Action Stage or Flood Stages DETO3: Detroit Lake - Below Action Stage or Flood Stages TLMO3: Tillamook - Below Action Stage or Flood Stages OCUO3:  - Between Action and Minor Flood Stage MERW1: Ariel - Below Action Stage or Flood Stages CORO3: Corvallis - Below Action Stage or Flood Stages SILO3: Siletz - Below Action Stage or Flood Stages WTLO3: Waterloo - Below Action Stage or Flood Stages SPRO3: Springfield - Below Action Stage or Flood Stages PHIO3: Philomath - Below Action Stage or Flood Stages COCO3: Oregon City - Below Action Stage or Flood Stages MEHO3: Mehama - Below Action Stage or Flood Stages MPLO3: Mapleton - Below Action Stage or Flood Stages SHNO3: St. Helens - Below Action Stage or Flood Stages SNDO3: Bull Run - Below Action Stage or Flood Stages CASW1: Castle Rock - Below Action Stage or Flood Stages ORCO3:  - Between Action and Minor Flood Stage ALBO3: Albany - Below Action Stage or Flood Stages VANW1: Vancouver - Below Action Stage or Flood Stages EUGO3: Eugene - Below Action Stage or Flood Stages SLMO3: Salem - Between Action and Minor Flood Stage LOPW1: Longview - Below Action Stage or Flood Stages WILW1: Willapa - Below Action Stage or Flood Stages LRWW1: Woodland - Below Action Stage or Flood Stages DLLO3: Dilley - Between Action and Minor Flood Stage JFFO3: Jefferson - Below Action Stage or Flood Stages TRAO3: Tillamook - Below Action Stage or Flood Stages HODO3: Hood River - Below Action Stage or Flood Stages TIDO3: Tidewater - Below Action Stage or Flood Stages TOTW1: Tower Rd near Silver Lake - Below Action Stage or Flood Stages ASTO3: Astoria - Below Action Stage or Flood Stages Go to national AHPS page



Southeast Washington & Eastern Oregon

YOKO3: Yoakum - Below Action Stage or Flood Stages TNAW1: Teanaway - Below Action Stage or Flood Stages MODO3: Moody - Below Action Stage or Flood Stages BUMW1: Bumping Rvr - Below Action Stage or Flood Stages TRYO3: Troy - Below Action Stage or Flood Stages CRPO3: Crooked R. nr Post - Below Action Stage or Flood Stages BENO3: Benham Falls - Below Action Stage or Flood Stages EASW1: Easton - Below Action Stage or Flood Stages CREO3: Crescent Creek - Below Action Stage or Flood Stages PITW1: Pitt - Below Action Stage or Flood Stages PERO3: Madras - Below Action Stage or Flood Stages GIBO3: Gibbon - Below Action Stage or Flood Stages KACW1: Kachess Outflow - Below Action Stage or Flood Stages PARW1: Parker - Below Action Stage or Flood Stages MYKO3: Mckay Ck abv Res - Below Action Stage or Flood Stages PRVO3: Crooked R. nr Prineville - Below Action Stage or Flood Stages LAPO3: Little Deschutes R. - Below Action Stage or Flood Stages KIOW1: Kiona - Below Action Stage or Flood Stages TCHW1: Touchet - Below Action Stage or Flood Stages KAHO3: Warm Spngs Rvr - Below Action Stage or Flood Stages IMNO3: Imnaha - Below Action Stage or Flood Stages MCGO3: Meacham Crk - Below Action Stage or Flood Stages MLLW1: Mill Creek - Below Action Stage or Flood Stages AMRW1: American Rvr - Below Action Stage or Flood Stages LNRW1: Little Naches R. - Below Action Stage or Flood Stages UMTW1: Umtanum - Below Action Stage or Flood Stages SERO3: Service Creek - Below Action Stage or Flood Stages NACW1: Naches - Below Action Stage or Flood Stages MLKW1: Upper Mill Creek - Below Action Stage or Flood Stages CLEW1: Cle Elum Outflow - Below Action Stage or Flood Stages MONO3: Monument - Below Action Stage or Flood Stages JHNO3: John Day - Below Action Stage or Flood Stages CKKO3: Crooked Rvr - Below Action Stage or Flood Stages LGNO3: Grande Ronde nr Perry - Below Action Stage or Flood Stages YUMW1: Cle Elum - Below Action Stage or Flood Stages PDUO3: W. Reservation Boundry - Below Action Stage or Flood Stages PDTO3: Pendleton - Below Action Stage or Flood Stages AHUW1: Ahtanum Crk - Below Action Stage or Flood Stages TICW1: Tieton Outflow - Below Action Stage or Flood Stages PICO3: Butter Creek - Below Action Stage or Flood Stages CLFW1: Cliffdell - Below Action Stage or Flood Stages UMAO3: Umatilla - Below Action Stage or Flood Stages OCHO3: Ochoco Creek - Below Action Stage or Flood Stages KEEW1: Keechelus - Below Action Stage or Flood Stages CRAO3: Crane Prairie Outflow - Below Action Stage or Flood Stages DEBO3: Bend - Below Action Stage or Flood Stages MCKO3: McKay Ck blo Res - Below Action Stage or Flood Stages Go to national AHPS page


 

*The maps above and additional information may be found on the National Weather Service and Washington Water Science Center websites.


 

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