National Weather Service United States Department of Commerce
Latest observed water temperatures (within last 24 hours). Data prepared Tue 19 May 2026 10:55:03 AM EDT
This data is not screened for errors.

 


Delaware Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitudeObservation time
Coochs BridgeCHBD1Christina River - Newark7139.6372-75.72832026-05-19 14:15:00
Delaware ParkDPKD1Stanton - Delaware Park4039.6964-75.67582026-05-19 14:15:00
DoverDVDD1St. Jones River at Dover7539.1636-75.51942026-05-19 14:15:00
MillsboroMLLD1Millsboro Pond Outlet7238.5944-75.29142026-05-19 14:15:00
Newark (at)NEKD1White Clay Cr. at Newark7339.6892-75.74892026-05-19 14:15:00
NewportNPTD1Christina River at Newport7539.7106-75.60922026-05-19 14:36:00
WilmingtonWMND1Wilmington7739.7732-75.57782026-05-19 14:30:00
WilmingtonWIMD1Delaware R. at Wilmington7239.7167-75.51752026-05-19 14:36:00
WooddaleRCCD1Red Clay Creek at Wooddale7339.7644-75.63562026-05-19 13:45:00

Maryland Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitudeObservation time
BartonBTNM2Savage R. nr. Barton6139.5700-79.10192026-05-19 14:15:00
Bel Air-Plumtree Run USGSPTRM2Plumtree Run nr Bel Air6839.4964-76.34782026-05-19 14:05:00
BrentwoodNBAM2NW Branch Anacostia7838.9490-76.95622026-05-19 14:40:00
Bristol 2WSWBRIM2Patuxent R. tide gage7738.7814-76.71362026-05-19 14:30:00
CheverlyCHVM27338.9163-76.93432026-05-19 14:00:00
College Park-Paint Br. USGSCPPM26939.0331-76.96422026-05-19 14:35:00
Darlington water tempDARM26839.6261-76.15782026-05-19 14:05:00
FriendsvilleFRDM2Friendsville6939.6500-79.41672026-05-19 13:45:00
JoppatowneJPAM26739.4085-76.34262026-05-19 14:35:00
Little FallsBRKM2Little Falls7638.9497-77.12782026-05-19 13:45:00
Parkton USGSPKTM2Gunpowder Falls4939.6189-76.69032026-05-19 14:00:00
Point Of RocksPORM2Point Of Rocks7439.2736-77.54312026-05-19 14:05:00
RiverdaleRVDM2Hyattsville 1E IFLOWS & USGShg7538.9603-76.92582026-05-19 14:35:00
Riverside NERRSLTQM2NERRS water quality site7939.4508-76.27472026-05-19 14:00:00
Rockdale-Scotts Level Br. USGSSLRM2Scotts Level Br. at Rockdale7039.3617-76.76172026-05-19 13:50:00
Savage River Dam (DS)SRVM2Savage River Dam-COE5139.5028-79.12392026-05-19 14:15:00
Takoma Park USGSTKPM2Sligo C-Takoma Park6938.9861-77.00502026-05-19 14:05:00
WilliamsportWLLM2Potomac R. at Williamsport7439.6089-77.84782026-05-19 10:00:00

New Jersey Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitudeObservation time
AbseconABSN4Absecon Ck. at Absecon7539.4303-74.52062026-05-19 14:40:00
AbseconASCN4Absecon COOP7139.4231-74.50002026-05-19 14:30:00
AllenwoodALLN4Manasquan R. nr. Allenwood6840.1467-74.12222026-05-19 14:15:00
Arthur Kill at Perth Amboy (IN MLLW)PABN46040.5039-74.26222026-05-19 14:00:00
Atlantic CityATLN4Atlantic City6439.3781-74.42282026-05-19 14:06:00
Barnegat LightBGLN4Barnegat Light5839.7631-74.11062026-05-19 14:00:00
BivalveBVVN4Bivalve ALERTS7039.2300-75.04002026-05-19 14:36:00
Blackwells MillsBKWN4Blackwells Mills7540.4750-74.57582026-05-19 14:15:00
Canoe Brook DCPCHMN4Canoe Brook DCP7640.7400-74.35002026-05-19 14:00:00
Cape May HarborCAPN4Cape May Harbor ALERT5838.9486-74.89062026-05-19 14:06:00
Cherry HillCHRN4S. Br. Pennsauken Cr.7039.9417-75.00112026-05-19 14:15:00
ExtonvilleEXTN4Crosswicks Cr. at Extonville7340.1372-74.60002026-05-19 14:15:00
FrenchtownFREN4Delaware River at Frenchtown6940.5261-75.06502026-05-19 14:00:00
GreenwichGRWN4Greenwich ALERTS6939.3800-75.36002026-05-19 14:36:00
HaddonfieldHDDN4Haddonfield7539.9031-75.02142026-05-19 14:00:00
KeansburgKSBN4Keansburg - Raritan Bay6640.4444-74.14782026-05-19 14:00:00
ManasquanMSNN4Watson C. at Manasquan4840.1117-74.04422026-05-19 14:00:00
ManvilleMNVN4Manville7840.5556-74.58282026-05-19 14:15:00
Margate CityMGTN4Margate City Coop.5939.3300-74.50002026-05-19 14:30:00
MedfordMEDN4SW Br. Rancocas Ck. at Medford7539.8953-74.82362026-05-19 14:30:00
Morristown USGSWHPN4Whippany R. nr Morristown6840.8122-74.51192026-05-19 14:00:00
Mount Holly - Iron Work ParkIWPN4N. Br. Rancocas Cr.7039.9931-74.78142026-05-19 14:15:00
Newark DCPNWKN4Passaic River - Newark (Tidal)6140.7131-74.12312026-05-19 14:30:00
New LisbonNLBN4New Lisbon-Greenwood Branch6939.9561-74.62782026-05-19 14:30:00
Oak Ridge USGSORGN4Pequannock R. at Oak Ridge5341.0397-74.50172026-05-19 14:15:00
PembertonPEBN4Pemberton6939.9700-74.68442026-05-19 14:30:00
PequestPQTN4Pequest River at Pequest6840.8306-74.97862026-05-19 14:15:00
Pine BrookPNBN4Whippany R. at Morristown7640.8450-74.34722026-05-19 14:15:00
PomptonPOMN4Ramapo R-Dawes Hwy7540.9856-74.27942026-05-19 14:45:00
Pompton LakesPPTN4Pompton Lakes7340.9919-74.28002026-05-19 14:15:00
Pompton Lakes AbovePLUN4Pompton Lakes lake elevation7440.9925-74.27892026-05-19 14:30:00
RiegelsvilleRGLN4Delaware R. at Riegelsville6940.5947-75.18972026-05-19 14:30:00
Sea Isle CitySICN4Sea Isle City-Ludlam Thorofare6239.1578-74.69812026-05-19 14:06:00
SingacSIGN47640.8944-74.26612026-05-19 14:45:00
Spruce Run Res. USGSSRRN4Spruce Run Reservoir HP-TW6140.6436-74.92362026-05-19 14:45:00
Stone HarborSHBN4Stone Harbor ALERTS6139.0600-74.77002026-05-19 14:06:00
SwedesboroSWBN4Swedesboro - Baccoon Creek7239.7411-75.25922026-05-19 14:30:00
TrentonTTWN4Trenton-Del R7040.2217-74.77832026-05-19 14:00:00
TrentonTREN4Delaware River at Trenton7040.2217-74.77812026-05-19 14:00:00
Tuckahoe 4WTUKN4Tuckahoe R. at head of river7139.3069-74.82062026-05-19 14:20:00
TuckertonTKTN4Tuckerton ALERT6439.5000-74.32502026-05-19 14:06:00
WaretownWATN4Waretown ALERTS7039.7900-74.18002026-05-19 14:00:00
Washington XingWASN4Washington Crossing6940.2950-74.86812026-05-19 14:00:00
Whitesbog 4SMCDN4McDonalds Br. in Lebanon SF5639.8850-74.50532026-05-19 14:15:00

New York Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitudeObservation time
AvonAVON66642.9167-77.75002026-05-19 14:15:00
BarryvilleBRYN6Barryville6741.5089-74.98612026-05-19 13:45:00
Barryville below Lackawaxen RiverBVLN66841.4753-74.91282026-05-19 14:15:00
BridgevilleBRGN6Neversink R. at Bridgeville6441.6381-74.61722026-05-19 14:30:00
CallicoonCCRN6Callicoon (Del Rvr)6741.7567-75.05782026-05-19 14:30:00
CallicoonCCCN6Callicoon Ck. at Callicoon6541.7608-75.04862026-05-19 14:30:00
Claryville 2.2SW GOESNVCN6Neversink R. nr. Claryville5741.8900-74.59032026-05-19 14:15:00
Claryville GOESNVWN6W. Br. Neversink R. at Claryvi5841.9204-74.57442026-05-19 14:30:00
Cooks FallsCKFN6Cooks Falls6241.9464-74.97972026-05-19 14:00:00
GodeffroyNEVN6Neversink R. at Godeffroy6841.4411-74.60222026-05-19 14:15:00
Hale EddyHLEN6Hale Eddy4942.0031-75.38352026-05-19 13:45:00
HancockHKCN66241.9520-75.27702026-05-19 14:15:00
HarvardHVDN6E. Br. Delaware R. at Harvard5342.0247-75.11922026-05-19 13:45:00
KelseyCNVN64142.0888-75.31252026-05-19 14:30:00
Lew BeachPPTN66142.0875-74.81962026-05-19 14:30:00
Livingston ManorWWMN6Willowemoc Creek6041.9033-74.81312026-05-19 14:15:00
McLureOQGN66242.0486-75.48512026-05-19 13:45:00
Mongaup USGSMVGN6Mongaup R. nr Mongaup3541.4614-74.75892026-05-19 14:15:00
Mount Trempor/Cold Brook - HUD/HudsonMTRN6 5842.0145-74.27022026-05-19 14:00:00
NeversinkNVKN65641.8278-74.63892026-05-19 13:45:00
Neversink Dam (DS)NVXN6Neversink R. at Neversink4841.8200-74.63582026-05-19 14:15:00
Stilesville (DS)SLVN6W. Br. Delaware R./Stilesville4642.0747-75.39642026-05-19 14:45:00
ThompsonvilleSDKN66841.6677-74.62332026-05-19 13:45:00
WaltonWALN6W. Br. Delaware R. at Walton6642.1661-75.14032026-05-19 14:45:00

Pennsylvania Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitudeObservation time
AldenvilleALDP1W. Br. Lackawaxen R/Aldenville6341.6667-75.36672026-05-19 14:30:00
Allentown ALLP1Little Lehigh Creek6540.5822-75.48332026-05-19 14:30:00
Allentown 10th Street BridgeAPAP1Allentown 10th St. Bridge6540.5964-75.47442026-05-19 13:45:00
Bellaire USGSCCBP1Conewago C nr Bellaire-Deodate7340.1953-76.56782026-05-19 13:45:00
BernvilleBRVP1Tulpehocken Ck. nr Bernville6940.4133-76.17192026-05-19 14:15:00
BlakesleeTBYP1Tobyhanna Ck. nr Blakeslee6641.0833-75.60002026-05-19 14:15:00
Blanchard (DS Sayers Dam)BCHP1Sayers Dam (Blanchard)3541.0517-77.60472026-05-19 14:00:00
Blue Marsh Dam (DS)BMRP1Tulpehocken Ck. dam ds6440.3706-76.02562026-05-19 14:15:00
Castle Fin USGSMUCP17139.7725-76.31612026-05-19 14:30:00
Chadds FordCDFP1Chadds Ford7539.8697-75.59362026-05-19 14:30:00
CoatesvilleCOTP1Brandywine Ck. At Coatesville7039.9856-75.82782026-05-19 13:45:00
ConfluenceYGOP1Confluence4639.8000-79.36672026-05-19 14:15:00
Confluence 1SWCNFP1Confluence 1SW5039.8275-79.37282026-05-19 13:45:00
Cross ForkCRFP1Kettle Ck. at Cross Fork5841.4758-77.82612026-05-19 14:00:00
Curwensville Dam DCPCRWP1Curwensville Dam-COE4740.9500-78.53332026-05-19 14:00:00
DalmatiaDALP1E. Mahantango Cr. Nr Dalmatia3440.6111-76.91222026-05-19 14:00:00
Downingtown (below)DWNP1Downingtown below7139.9686-75.67362026-05-19 14:30:00
Falmouth USGSFALP1Conewago Ck nr Falmouth7340.1511-76.68942026-05-19 14:29:00
Fishing Creek at CRALEYFCCP17039.9419-76.50032026-05-19 14:00:00
Fishing Creek at GoldsboroGOLP17040.1533-76.75562026-05-19 14:00:00
Fort WashingtonFTWP1Wissahickon Ck. at Ft. Wash.7140.1239-75.22032026-05-19 14:30:00
GlendonGLDP1Lehigh R. at Glendon7140.6692-75.23672026-05-19 14:45:00
GraterfordGRAP1Perkiomen Ck. at Graterford7540.2294-75.45192026-05-19 14:15:00
Grays Landing Lock DamGYLP16539.8267-79.92082026-05-19 14:46:00
HawleyHWYP1Hawley DCP6741.4761-75.17252026-05-19 14:45:00
Honey BrookHNBP1Honey Brook - W Br. Brandywine7040.0728-75.86112026-05-19 14:45:00
JohnsonburgJHNP1Johnsonburg5441.4861-78.67862026-05-19 14:45:00
KarthausKARP1Karthaus6941.1175-78.10922026-05-19 14:30:00
Kennett SquareKNSP1Red Clay Creek nr Kennett Sq.6939.8167-75.69192026-05-19 13:45:00
KresgevilleKRVP1Pohopoco Ck. at Kresgeville6440.8975-75.50282026-05-19 14:30:00
LandingvilleLGVP1Schuylkill R. at Landingville6440.6292-76.12502026-05-19 14:30:00
LanghorneLNGP1Langhorne GOES7640.1740-74.95682026-05-19 14:15:00
LawrencevilleLWVP1Cowanesque Dam6341.9967-77.14002026-05-19 14:00:00
ManchesterMANP1W. Conewago Ck nr Manchester7540.0822-76.72032026-05-19 14:00:00
MansfieldMFDP1Tioga R. nr Mansfield6241.7969-77.08062026-05-19 14:00:00
MariettaCCMP17040.0628-76.51582026-05-19 14:15:00
MarkletonMAKP1Markleton7039.8667-79.23332026-05-19 14:30:00
Matamoras PA/Port Jervis NYMTMP1Port Jervis6841.3706-74.69752026-05-19 14:30:00
ModenaMODP1Modena7039.9617-75.80172026-05-19 14:30:00
Mylin CornersMYLP1Big Spring Run/Willow Street6139.9958-76.26422026-05-19 14:00:00
Norristown USGSNRSP1Schuylkill R. at Norristown7740.1111-75.34692026-05-19 14:30:00
OhiopyleOPLP1Youghiogheny R. at Ohiopyle6139.8658-79.49472026-05-19 14:15:00
Parryville-Beltzville DamPRRP1Parryville-Beltzville Dam5440.8456-75.64612026-05-19 14:30:00
PhiladelphiaFCRP1Frankford Cr./Castor Ave./Phil7640.0158-75.09722026-05-19 14:45:00
PhiladelphiaPADP1Philadelphia-Fairmont7339.9678-75.18892026-05-19 14:00:00
PhiladelphiaCOBP1Cobbs Cr. at US-16939.9747-75.28032026-05-19 14:30:00
PhiladelphiaPOQP1Poquessing Cr. at Grant Ave.7340.0569-74.98562026-05-19 14:30:00
PhoenixvillePOXP1French Creek nr Phoenixville3640.1514-75.60172026-05-19 14:30:00
Port AlleghenyPALP1Port Allegheny6341.9200-78.33002026-05-19 14:45:00
PromptonPRMP1W. Br. Lackawaxen R./Prompton6441.5872-75.32722026-05-19 14:30:00
Raystown Dam (DS)RTBP1Raystown Dam (ds)6340.4289-77.99142026-05-19 14:30:00
RowlandROWP1Lackawaxen R. at Rowland6841.4758-75.03672026-05-19 14:45:00
SaginawCCSP1Codorus Creek near Saginaw7440.0522-76.65442026-05-19 14:45:00
SchnecksvilleSNVP1Jordan Creek nr Schnecksville7040.6617-75.62722026-05-19 14:00:00
Spangsville 1.2S COOPSPGP1Manatawney Cr nr Spangsville7040.3394-75.74252026-05-19 14:15:00
Spring Creek (PA) at TrexlertownTREP15840.5341-75.60152026-05-19 14:30:00
StoddartsvilleSTDP1Lehigh R. at Stoddartsville6641.1303-75.62582026-05-19 14:15:00
StrickersvilleSKVP1White Clay Cr. Nr Stricklersvl7139.7475-75.77082026-05-19 14:30:00
StricklerKRZP1Kreutz Creek at Strickler7140.0142-76.54812026-05-19 14:15:00
Tioga JunctionTGJP1Tioga Junction5941.9526-77.11522026-05-19 14:00:00
Troy GOESTRXP1Troy GOES6541.7800-76.80002026-05-19 14:15:00
Valley ForgeVFGP1Valley Ck. nr Valley Forge6440.0792-75.46112026-05-19 14:30:00
WagontownWGNP1Birch Run near Wagontown5840.0272-75.84532026-05-19 14:45:00
WatervilleWTVP1Waterville6641.2736-77.32442026-05-19 14:15:00
White Haven (DS)WHTP1Lehigh R. at White Haven5641.1047-75.73252026-05-19 14:30:00
WilcoxWCXP1Wilcox3541.5800-78.70002026-05-19 13:45:00

Virginia Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitudeObservation time
AndersonvilleHLCV2Holiday Cr. nr. Andersonville6537.4153-78.63612026-05-19 13:45:00
Annandale (USGS)LBAV2Long Branch nr Annandale7038.8108-77.23532026-05-19 13:45:00
Annandale USGSANAV2Accotink C. nr Annandale7238.8128-77.22862026-05-19 13:45:00
BacovaBCVV2Jackson R. nr Bacova6938.0422-79.88172026-05-19 14:00:00
BeulahvilleBLHV2Mattaponi R. nr Beulahville7437.8839-77.16532026-05-19 14:45:00
Centreville 2S SGMPBV2Bull Run Manassas Park7438.8031-77.44972026-05-19 14:00:00
ChantillyCTYV2Flatlick Br. abv Frog Br.7238.8822-77.43222026-05-19 14:00:00
Covington (DS of Gathright Dam)JCKV2Jackson Rvr .5mi Blo Gathright5837.9483-79.94942026-05-19 14:30:00
Elizabeth River at the Midtown Tunnel (in MLLW)EZMV27036.8620-76.30952026-05-19 14:42:00
Fairfax/OaktonFFDV2Difficult Run abv Fox Lake6938.8847-77.33282026-05-19 14:15:00
Falling SpringFLGV26037.8767-79.97752026-05-19 14:30:00
Franklin DCPFKLV27336.6802-76.91862026-05-19 14:15:00
FredericksburgFDBV2Fredericksburg DCP (DDB2A374)7938.3083-77.52942026-05-19 14:15:00
Gloucester Point NERRSGPTV2VA Inst of Marine Science WQ7037.2472-76.49922026-05-19 14:00:00
Great FallsGFLV2Difficult Run near Great Falls7238.9758-77.24612026-05-19 14:15:00
HanoverPAMV2Pamunkey R. nr. Hanover7637.7675-77.33252026-05-19 14:45:00
MascotDGSV2Dragon Swamp at Mascot7337.6336-76.69672026-05-19 14:45:00
MatoacaMTCV2Matoaca7137.2250-77.47562026-05-19 13:45:00
McLeanMDRV2Dead Run / Whann Ave nr McLean6838.9597-77.17612026-05-19 13:45:00
Mountain Grove (near)BKCV2Back Ck. nr Mountain Grove6438.0694-79.89722026-05-19 14:00:00
New MarketNWMV2Smith Creek nr. New Market7138.6933-78.64332026-05-19 14:00:00
Providence ForgeCKHV2Providence Forge/Chickahominy7637.4361-77.06112026-05-19 14:00:00
Snakeden Branch above Lake AudobonSBAV26938.9297-77.34112026-05-19 14:20:00
The Glade near HOWLAND DRIVEGNHV26638.9256-77.32932026-05-19 14:40:00
Vienna 2WVLDV2S.F. Little Difficult Run7038.9089-77.33862026-05-19 13:45:00
West Point 5NWCVQV2water qual Sweet Hall Marsh7337.5714-76.88422026-05-19 14:00:00

West Virginia Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitudeObservation time
Barnum (DS Jennings Randolph Res.)BNMW2Barnum5839.4450-79.11082026-05-19 14:15:00
BemisBEMW26538.8000-79.73332026-05-19 14:40:00
Davis - Blackwater River DCPBWRW2Davis - Gage On Blk Water R6539.1294-79.46942026-05-19 14:30:00
Durbin 2WNWDRBW2Durbin 2WNW6338.5500-79.83332026-05-19 14:30:00
Great CacaponGCPW2Cacapon R. nr. Great Cacapon7639.5822-78.31002026-05-19 14:30:00
SpringfieldSPRW2Springfield GOES7539.4469-78.65442026-05-19 14:30:00
Wardensville 2.6SWRDW2Waites Run nr Wardensville6339.0428-78.59832026-05-19 14:00:00