National Weather Service United States Department of Commerce

Latest observed water temperatures (within last 24 hours). Data prepared Wed 16 Aug 2017 10:55:07 AM EDT

This data is not screened for errors.

 
 

Delaware Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Dover 5SE SCLD1 Scotton Landing nr Dover7739.0850-75.4606
Millsboro MLLD1 Millsboro Pond Outlet7738.5944-75.2914
Newport NPTD1 Christina River at Newport, DE7639.7106-75.6092
Wilmington WMND1 Wilmington7239.7694-75.5733

Maryland Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Baltimore-Moores Run USGS MORM2 Moores Run at Radecke Ave.7239.3300-76.5350
Baltimore USGS - Moores Run Trib BMTM2 Moores Run Trib nr Todd Ave.7239.3367-76.5406
Bel Air-Plumtree Run USGS PTRM2 Plumtree Run nr Bel Air7039.4964-76.3478
Brighton USGS BGHM2 Patuxent R below Brighton Dam7739.1922-77.0044
Bristol 2WSW BRIM2 Patuxent R. tide gage7538.7814-76.7136
Catonsville USGS CTSM2 Patapsco R. nr Catonsville3439.2514-76.7639
Claremont-Herring Run USGS HRSM2 Herring Run at Sinclair Lane7439.3181-76.5556
College Park-Paint Br. USGS CPPM2 7139.0331-76.9642
Darlington water temp DARM2 7939.6261-76.1578
Dickerson DCKM2 Dickerson - Potomac Water Temp7339.2130-77.4650
Hyattsville ACOM2 NW Br. Anacostia R. nr Hyattsv7238.9522-76.9661
Joppatowne JPAM2 7039.4085-76.3426
Little Falls BRKM2 Little Falls7638.9497-77.1278
Morgantown MGTM2 Water Temp - Potomac8138.3419-76.9719
Parkton USGS PKTM2 Gunpowder Falls5739.6189-76.6903
Riverdale RVDM2 Hyattsville 1E IFLOWS & USGShg7338.9603-76.9258
Riverside NERRS LTQM2 NERRS water quality site7539.4508-76.2747
Rockdale-Scotts Level Br. USGS SLRM2 Scotts Level Br. at Rockdale7039.3617-76.7617
Rosemont ROSM2 Little Catoctin Creek7039.3412-77.6338
Takoma Park USGS TKPM2 Sligo C-Takoma Park7238.9861-77.0050
Thurmont-Hunting C. USGS HCTM2 TW only6739.6300-77.4556
Williamsport WLLM2 Potomac R. at Williamsport7739.6089-77.8478

New Jersey Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Absecon ASCN4 Absecon COOP7439.4231-74.5000
Absecon ABSN4 Absecon Ck. at Absecon7939.4303-74.5206
Allenwood ALLN4 Manasquan R. nr. Allenwood6840.1467-74.1222
Atlantic City ALCN4 Atlantic City ALERTS7739.3500-74.4600
Atlantic City ATLN4 Atlantic City7639.3781-74.4228
Belmar BLMN4 Belmar ALERTS5540.1800-74.0400
Bivalve BVVN4 Bivalve ALERTS7739.2300-75.0400
Canoe Brook DCP CHMN4 Canoe Brook DCP7240.7400-74.3500
Frenchtown USGS FREN4 Delaware River at Frenchtown7140.5261-75.0650
Greenwich GRWN4 Greenwich ALERTS7639.3800-75.3600
Griggstown GTNN4 Millstone R. at Griggstown7440.4400-74.6175
Keansburg KSBN4 Keansburg - Raritan Bay7440.4444-74.1478
Kenilworth KENN4 Rahway River near Kenilworth7040.6731-74.3133
Manasquan MSNN4 Watson C. at Manasquan7540.1117-74.0442
Mantoloking MTLN4 Mantoloking ALERTS5540.0400-74.0600
Manville MNVN4 Manville7240.5556-74.5828
Maplewood USGS MPLN4 E. Branch Rahway River6840.7350-74.2706
Margate City MGTN4 Margate City Coop.7539.3300-74.5000
Millburn EBRN4 E. Branch Rahway River6940.7242-74.3058
Millburn WBRN4 W. Branch Rahway River7140.7308-74.3072
Newark DCP NWKN4 Passaic River - Newark (Tidal)7440.7131-74.1231
New Lisbon NLBN4 New Lisbon-Greenwood Branch7439.9561-74.6278
Pequest PQTN4 Pequest River at Pequest6640.8306-74.9786
Pine Brook PNBN4 Whippany R. at Morristown7040.8450-74.3472
Pompton POMN4 Ramapo R-Dawes Hwy7540.9856-74.2794
Pompton Lakes PPTN4 Pompton Lakes7540.9919-74.2800
Pompton Lakes Above PLUN4 Pompton Lakes lake elevation7640.9925-74.2789
Pompton Lakes-Lakeside Ave PMPN4 Ramapo R at Lakeside Ave.7641.0072-74.2744
Sea Bright SBIN4 Sea Bright ALERTS7540.3700-73.9800
Sea Isle City SICN4 Sea Isle City-Ludlam Thorofare7639.1578-74.6981
Singac (I-80) USGS SIGN4 7340.8944-74.2661
South Dennis SDNN4 South Dennis ALERTS7839.1600-74.8300
Spruce Run Res. USGS SRRN4 Spruce Run Reservoir HP-TW7240.6436-74.9236
Squankum SAMN4 Squankum6640.1614-74.1550
Stone Harbor SHBN4 Stone Harbor ALERTS7639.0600-74.7700
Tocks Island TW TKQN4 7241.0131-75.0867
Trenton TTWN4 Trenton-Del R7340.2217-74.7783
Tuckerton TKTN4 Tuckerton ALERT7439.5000-74.3250
Tuckerton TIDE JCTN4 Jacques Cousteau Reserve Tide7739.5081-74.3383
Whitesbog 4S MCDN4 McDonalds Br. in Lebanon SF6139.8850-74.5053

New York Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Barryville BRYN6 Barryville7141.5089-74.9861
Barryville below Lackawaxen River BVLN6 7141.4753-74.9128
Bridgeville BRGN6 Neversink R. at Bridgeville5841.6381-74.6172
Callicoon CCRN6 Callicoon (Del Rvr)6841.7567-75.0578
Callicoon CCRN6 Callicoon (Del Rvr)6941.7567-75.0578
Claryville 2.2SW NVCN6 Neversink R. nr. Claryville5841.8900-74.5903
Cooks Falls CKFN6 Cooks Falls6341.9464-74.9797
Fishs Eddy FSHN6 E. Br. Delaware R atFishs Eddy6441.9731-75.1742
Hale Eddy HLEN6 Hale Eddy5142.0031-75.3835
Harvard HVDN6 E. Br. Delaware R. at Harvard5642.0247-75.1192
Lordville LDVN6 Delaware R. at Lordville6441.8672-75.2142
Lordville water quality LDQN6 6641.8678-75.2139
Mongaup USGS MVGN6 Mongaup R. nr Mongaup6841.4614-74.7589
Stilesville (DS) SLVN6 W. Br. Delaware R./Stilesville4842.0747-75.3964

Pennsylvania Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Aldenville ALDP1 W. Br. Lackawaxen R/Aldenville6341.6744-75.3764
Bellaire USGS CCBP1 Conewago C nr Bellaire-Deodate6940.1953-76.5678
Bernville BRVP1 Tulpehocken Ck. nr Bernville6240.4133-76.1719
Blakeslee TBYP1 Tobyhanna Ck. nr Blakeslee6641.0847-75.6058
Blanchard (DS Sayers Dam) BCHP1 Sayers Dam (Blanchard)6941.0517-77.6047
Blue Marsh Dam (DS) BMRP1 Tulpehocken Ck. dam ds6940.3706-76.0256
Chadds Ford CDFP1 Chadds Ford7139.8697-75.5936
Coatesville COTP1 Brandywine Ck. At Coatesville6839.9856-75.8278
Cross Fork CRFP1 Kettle Ck. at Cross Fork6841.4758-77.8261
Curwensville Dam-COE CRWP1 Curwensville Dam-COE4540.9500-78.5333
Dalmatia DALP1 E. Mahantango Cr. Nr Dalmatia3340.6111-76.9122
Downingtown (below) DWNP1 Downingtown below7039.9686-75.6736
Downingtown (near) EBBP1 E Br Brandywine nr Downingtown7140.0347-75.7089
Falmouth USGS FALP1 Conewago Ck nr Falmouth6940.1511-76.6894
Fort Washington FTWP1 Wissahickon Ck. at Ft. Wash.7040.1239-75.2203
Glendon GLDP1 Lehigh R. at Glendon6640.6692-75.2367
Hawley HWYP1 Hawley DCP6841.4761-75.1725
Honey Brook HNBP1 Honey Brook - W Br. Brandywine6740.0728-75.8611
Johnsonburg JHNP1 Johnsonburg6741.4861-78.6786
Karthaus KARP1 Karthaus7441.1175-78.1092
Kennett Square KNSP1 Red Clay Creek nr Kennett Sq.6839.8167-75.6919
Kresgeville KRVP1 Pohopoco Ck. at Kresgeville6240.8975-75.5028
Lancaster LNCP1 Lancaster7240.0500-76.2775
Landingville LGVP1 Schuylkill R. at Landingville6240.6292-76.1250
Lawrenceville LWVP1 Cowanesque Dam7341.9967-77.1400
Mansfield MFDP1 Tioga R. nr Mansfield7041.7969-77.0806
Marsh C. site 1 USGS (Straight Run)SRMP1 Straight Run, site 1, at Marsh6141.7847-77.4022
Modena MODP1 Modena7039.9617-75.8017
Mylin Corners MYLP1 Big Spring Run/Willow Street6139.9958-76.2642
Norristown USGS NRSP1 Schuylkill R. at Norristown7140.1111-75.3469
Parryville-Beltzville Dam PRRP1 Parryville-Beltzville Dam5340.8456-75.6461
Philadelphia TACP1 Tacony Ck. at County Line7040.0464-75.1111
Philadelphia PADP1 Philadelphia-Fairmont7239.9678-75.1889
Philadelphia COBP1 Cobbs Cr. at US-17039.9747-75.2803
Philadelphia POQP1 Poquessing Cr. at Grant Ave.7240.0569-74.9856
Philadelphia FCRP1 Frankford Cr./Castor Ave./Phil7440.0158-75.0972
Phoenixville POXP1 French Creek nr Phoenixville6840.1514-75.6017
Port Allegheny PALP1 Port Allegheny7041.9200-78.3300
Prompton PRMP1 W. Br. Lackawaxen R./Prompton7041.5872-75.3272
Raystown Dam (DS) RTBP1 Raystown Dam (ds)7740.4289-77.9914
Renovo RNOP1 Young Womans Creek near Renovo6341.3894-77.6911
Rowland ROWP1 Lackawaxen R. at Rowland6941.4758-75.0367
Stoddartsville STDP1 Lehigh R. at Stoddartsville6541.1303-75.6258
Tioga Junction TGJP1 Tioga Junction7041.9526-77.1152
Valley Forge VFGP1 Valley Ck. nr Valley Forge6240.0792-75.4611
Wagontown WGNP1 Birch Run near Wagontown6140.0272-75.8453
Waterville WTVP1 Waterville7241.2736-77.3244
White Haven (DS) WHTP1 Lehigh R. at White Haven7041.1047-75.7325
Wilcox WCXP1 Wilcox6541.5800-78.7000
Willow Streeet USGS (near) UNBP1 Unnamed Trib to Big Spring Run6839.9911-76.2639
Willow Street USGS (Big Spring Run)BSRP1 Big Spring Run abv trib5639.9917-76.2611

Virginia Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Andersonville HLCV2 Holiday Cr. nr. Andersonville7037.4153-78.6361
Annandale (USGS) LBAV2 Long Branch nr Annandale7138.8108-77.2353
Annandale USGS ANAV2 Accotink C. nr Annandale7238.8128-77.2286
Bacova BCVV2 Jackson R. nr Bacova7038.0422-79.8817
Centreville 2S SG MPBV2 Bull Run Manassas Park7338.8031-77.4497
Chantilly CTYV2 Flatlick Br. abv Frog Br.7038.8822-77.4322
Covington COOP CFPV2 Covington F/P Precip6437.8108-79.9886
Covington (DS of Gathright Dam) JCKV2 Jackson Rvr .5mi Blo Gathright5837.9483-79.9494
Doswell DOSV2 N. Anna R. nr Doswell7737.8256-77.4264
Fairfax/Oakton FFDV2 Difficult Run abv Fox Lake7238.8847-77.3328
Fredericksburg FDBV2 Fredericksburg DCP (DDB2A374)7938.3083-77.5294
Gloucester Point NERRS GPTV2 VA Inst of Marine Science WQ8037.2472-76.4992
Great Falls GFLV2 Difficult Run near Great Falls7238.9758-77.2461
Hanover PAMV2 Pamunkey R. nr. Hanover7837.7675-77.3325
McLean MDRV2 Dead Run / Whann Ave nr McLean7138.9597-77.1761
New Market NWMV2 Smith Creek nr. New Market7138.6933-78.6433
Providence Forge CKHV2 Providence Forge/Chickahominy7737.4361-77.0611
Vienna 2W VLDV2 S.F. Little Difficult Run6838.9089-77.3386
West Point 5NW CVQV2 water qual Sweet Hall Marsh8237.5714-76.8842

West Virginia Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Barnum (DS Jennings Randolph Res.) BNMW2 Barnum5939.4450-79.1108
Davis - Blackwater Falls DCP BWRW2 Davis - Gage On Blk Water R6639.2667-79.3667
Great Cacapon GCPW2 Cacapon R. nr. Great Cacapon7539.5822-78.3100
Springfield SPRW2 Springfield GOES7639.4469-78.6544
Wardensville 2.6S WRDW2 Waites Run nr Wardensville6639.0428-78.5983