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USGS Gauge Location Inundation Gauges


Latitude/Longitude Disclaimer: The gauge locations shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.

Inundation Mapping Locations

Austin/San Antonio, TX (EWX)

  • ATIT2 - Onion Creek at US 183, TX
  • BRTT2 - Colorado River (TX) at Bastrop, TX
  • DLRT2 - Rio Grande at Del Rio, TX
  • EPPT2 - Rio Grande at Eagle Pass, TX
  • GETT2 - San Gabriel River at Georgetown South Fork, TX
  • LGRT2 - Colorado River (TX) above La Grange, TX
  • SEGT2 - Guadalupe River at Seguin, TX
  • SELT2 - Cibolo Creek at Selma, TX
  • SMIT2 - Colorado River (TX) near Smithville, TX

Binghamton, NY (BGM)

  • BAIN6 - Susquehanna River at Bainbridge, NY
  • BNGN6 - Susquehanna River at Binghamton, NY
  • CKLN6 - Susquehanna River at Conklin, NY
  • CNON6 - Chenango River near Chenango Forks, NY
  • GNEN6 - Chenango River at Greene, NY
  • MTGN4 - Delaware River at Montague, NJ
  • MTMP1 - Delaware River at Matamoras/Port Jervis, PA
  • OWGN6 - Susquehanna River at Owego, NY
  • RCKN6 - Unadilla River at Rockdale, NY
  • UNDN6 - Susquehanna River at Unadilla, NY
  • VSTN6 - Susquehanna River at Vestal, NY
  • WSRN6 - Susquehanna River at Windsor, NY

Birmingham, AL (BMX)

  • TODA1 - Black Warrior River at Oliver Lock and Dam, AL

Boise, ID (BOI)

  • BIGI1 - Boise River at Boise, ID

Brownsville, TX (BRO)

  • RGDT2 - Rio Grande at Rio Grande City, TX

Charleston, WV (RLX)

  • MCCO1 - Muskingum River at McConnelsville Old Lock 7, OH

Cleveland, OH (CLE)

  • FDYO1 - Blanchard River at Findlay, OH
  • KILO1 - Killbuck Creek at Killbuck, OH

Corpus Christi, TX (CRP)

  • CBBT2 - Rio Grande at Columbia Bridge, TX
  • DUPT2 - Guadalupe River near Bloomington, TX
  • GLIT2 - San Antonio River at Goliad, TX
  • LDOT2 - Rio Grande at Laredo, TX
  • VICT2 - Guadalupe River at Victoria, TX

Des Moines, IA (DMX)

  • ALOI4 - Cedar River at Waterloo, IA
  • CEDI4 - Cedar River at Cedar Falls, IA
  • MCWI4 - Winnebago River (Northern IA) at Mason City, IA

Fort Worth, TX (FWD)

  • CART2 - Elm Fork Trinity River near Carrollton, TX
  • DALT2 - Trinity River at Dallas, TX
  • FWHT2 - Clear Fork Trinity River at Fort Worth, TX
  • FWOT2 - West Fork Trinity River at Fort Worth, TX
  • GROT2 - Paluxy River at Glen Rose, TX
  • SGET2 - Clear Creek near Sanger, TX
  • WEAT2 - Clear Fork Trinity River near Weatherford, TX

Greenville-Spartanburg, SC (GSP)

  • BLTN7 - Swannanoa River at Biltmore, NC
  • GSLS1 - Saluda River near Greenville north of Old Easley Rd, SC
  • TKSN7 - Tuckasegee River at Bryson City, NC

Houston/Galveston, TX (HGX)

  • BACT2 - Colorado River (TX) near Bay City, TX
  • BBST2 - Buffalo Bayou at Shepherd Drive, TX
  • CBST2 - Colorado River (TX) at Columbus, TX
  • GBHT2 - Greens Bayou at Houston, TX
  • HGTT2 - White Oak Bayou at Houston, TX
  • HMMT2 - West Fork San Jacinto River near Humble, TX
  • NCET2 - East Fork San Jacinto River near New Caney, TX
  • PPTT2 - Buffalo Bayou at Piney Point Village, TX
  • SHLT2 - San Jacinto River near Sheldon, TX
  • SPNT2 - Spring Creek near Spring, TX
  • WHAT2 - Colorado River (TX) at Wharton, TX

Indianapolis, IN (IND)

  • DREI3 - Driftwood River near Edinburgh, IN
  • HUFI3 - Wabash River at Terre Haute, IN
  • NORI3 - White River (IN) at 82nd Street Bridge near Nora, IN

Jackson, MS (JAN)

  • HATM6 - Leaf River at Hattiesburg, MS

Lake Charles, LA (LCH)

  • AEXL1 - Red River at Alexandria, LA
  • VLSL1 - Vermilion River at Lafayette - Surrey Street, LA

Louisville, KY (LMK)

  • FFTK2 - Kentucky River at Frankfort Lock, KY

Newport/Morehead City, NC (MHX)

  • CHIN7 - N.E. Cape Fear River near Chinquapin, NC
  • HOKN7 - Contentnea Creek at Hookerton, NC
  • KINN7 - Neuse River at Kinston, NC
  • PGVN7 - Tar River at Greenville, NC
  • WLLN7 - Roanoke River at Williamston, NC

Northern Indiana, IN (IWX)

  • OTTO1 - Blanchard River at Ottawa, OH
  • SASI3 - St. Marys River at Muldoon Br., IN

Paducah, KY (PAH)

  • HLBK2 - South Fork Little River at Hopkinsville - Bypass, KY

Peachtree City/Atlanta, GA (FFC)

  • AUSG1 - Sweetwater Creek near Austell, GA
  • MACG1 - Ocmulgee River at Macon, GA
  • SWEG1 - Suwanee Creek near Suwanee, GA

Philadelphia/Mount Holly, NJ (PHI)

  • BVDN4 - Delaware River at Belvidere, NJ
  • CAMN4 - Passaic River at Chatham, NJ
  • DDCN4 - Passaic River at Clifton (Dundee Dam), NJ
  • ESTN4 - Delaware River at Easton, NJ
  • FREN4 - Delaware River at Frenchtown, NJ
  • LTFN4 - Passaic River at Little Falls, NJ
  • MILN4 - Passaic River near Millington, NJ
  • NHPP1 - Delaware River at New Hope-Lambertville Bridge, PA
  • PPPN4 - Pompton River at Pompton Plains, NJ
  • RDLN4 - Pequannock River at Riverdale, NJ
  • RGLN4 - Delaware River at Riegelsville, NJ
  • STKN4 - Delaware River at Stockton, NJ
  • TREN4 - Delaware River at Trenton, NJ

Pleasant Hill/Kansas City, MO (EAX)

  • ICLK1 - Indian Creek at State Line Rd., KS
  • LEVK1 - Missouri River at Leavenworth, KS
  • OPDK1 - Indian Creek at Overland Park, KS
  • TCRK1 - Tomahawk Creek at Roe Avenue, KS

Quad Cities, IA (DVN)

  • CIDI4 - Cedar River at Cedar Rapids, IA
  • FEEI2 - Pecatonica River at Freeport, IL
  • IOWI4 - Iowa River at Iowa City, IA

Raleigh, NC (RAH)

  • BYNN7 - Haw River near Bynum, NC
  • CLYN7 - Neuse River near Clayton, NC
  • EFDN7 - Fishing Creek near Enfield, NC
  • GLDN7 - Neuse River near Goldsboro, NC
  • HAWN7 - Haw River at Haw River, NC
  • LOUN7 - Tar River at Louisburg, NC
  • MANN7 - Lower Little River at Manchester, NC
  • SMFN7 - Neuse River at Smithfield, NC
  • TARN7 - Tar River at Tarboro, NC
  • TRVN7 - Tar River near Tar River, NC

Shreveport, LA (SHV)

  • LPTL1 - Sabine River at Logansport, LA
  • MLUL1 - Ouachita River at Monroe, LA

State College, PA (CTP)

  • HARP1 - Susquehanna River at Harrisburg, PA
  • JRSP1 - West Branch Susquehanna River at Jersey Shore, PA

Tallahassee, FL (TAE)

  • ABNG1 - Flint River (GA) at Albany, GA

Topeka, KS (TOP)

  • MWCK1 - Wildcat Creek at Manhattan Scenic Drive, KS
  • RSSK1 - Cross Creek (KS) at Rossville, KS

Twin Cities/Chanhassen, MN (MPX)

  • STPM5 - Mississippi River at St. Paul, MN

Upton, NY (OKX)

  • LODN4 - Saddle River at Lodi, NJ
  • RIVN4 - Hackensack River at Rivervale, NJ
  • RWDN4 - Saddle River at Ridgewood, NJ
  • SADN4 - Upper Saddle at Saddle, NJ

Wilmington, NC (ILM)

  • BGWN7 - N.E. Cape Fear River near Burgaw, NC

Wilmington, OH (ILN)

  • BEEO1 - South Fork Licking River (OH) near Hebron, OH
  • GRNO1 - Raccoon Creek near Granville, OH
  • NEAO1 - Licking River (OH) near Newark (Stadden Bridge), OH
  • NMSO1 - North Fork Licking River (OH) at Newark Main Street, OH
  • RCNO1 - Raccoon Creek at Newark below Wilson St., OH
  • SFHO1 - South Fork Licking River (OH) near Heath, OH
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