National Weather Service United States Department of Commerce
Latest observed water temperatures (within last 24 hours). Data prepared Tue 06 Dec 2022 09:55:12 AM EST
This data is not screened for errors.

 


DelawareLocations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Coochs Bridge CHBD1 Christina River - Newark4039.6372-75.7283
Delaware Park DPKD1 Stanton - Delaware Park3439.6964-75.6758
Dover DVDD1 St. Jones River at Dover4539.1636-75.5194
Millsboro MLLD1 Millsboro Pond Outlet4538.5944-75.2914
Newark (at) NEKD1 White Clay Cr. at Newark3839.6892-75.7489
Newport NPTD1 Christina River at Newport, DE4239.7106-75.6092
Wilmington WMND1 Wilmington3839.7694-75.5733
Wilmington WIMD1 Delaware R. at Wilmington, DE4439.7167-75.5175
Wooddale RCCD1 Red Clay Creek at Wooddale3939.7644-75.6356

Maryland Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Bel Air-Plumtree Run USGS PTRM2 Plumtree Run nr Bel Air4139.4964-76.3478
Bristol 2WSW BRIM2 Patuxent R. tide gage4338.7814-76.7136
Cheverly CHVM2 3438.9163-76.9343
Claremont-Herring Run USGS HRSM2 Herring Run at Sinclair Lane4439.3181-76.5556
College Park-Paint Br. USGS CPPM2 4039.0331-76.9642
Dam 5 PDFM2 Potomac River at Dam No 54039.6053-77.9234
Darlington water temp DARM2 4339.6261-76.1578
Joppatowne JPAM2 4039.4085-76.3426
Little Falls BRKM2 Little Falls4238.9497-77.1278
Parkton USGS PKTM2 Gunpowder Falls4739.6189-76.6903
Point Of Rocks PORM2 Point Of Rocks3939.2736-77.5431
Riverdale RVDM2 Hyattsville 1E IFLOWS & USGShg4138.9603-76.9258
Riverside NERRS LTQM2 NERRS water quality site4339.4508-76.2747
Rockdale-Scotts Level Br. USGS SLRM2 Scotts Level Br. at Rockdale4039.3617-76.7617
Takoma Park USGS TKPM2 Sligo C-Takoma Park4238.9861-77.0050
Thurmont-Hunting C. USGS HCTM2 TW only4239.6300-77.4556

New Jersey Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Absecon ASCN4 Absecon COOP4739.4231-74.5000
Absecon ABSN4 Absecon Ck. at Absecon4639.4303-74.5206
Allenwood ALLN4 Manasquan R. nr. Allenwood5140.1467-74.1222
Atlantic City ATLN4 Atlantic City4739.3781-74.4228
Barnegat Light BGLN4 Barnegat Light4639.7631-74.1106
Belvidere BVDN4 Belvidere-Del Rvr3840.8264-75.0825
Bivalve BVVN4 Bivalve ALERTS4339.2300-75.0400
Blackwells Mills BKWN4 Blackwells Mills4140.4750-74.5758
Canoe Brook DCP CHMN4 Canoe Brook DCP3840.7400-74.3500
Cape May Harbor CAPN4 Cape May Harbor ALERT5138.9486-74.8906
Cherry Hill CHRN4 S. Br. Pennsauken Cr.4239.9417-75.0011
Extonville EXTN4 Crosswicks Cr. at Extonville3940.1372-74.6000
Flatbrookville FLAN4 Flat Brook near Flatbrookville3841.1061-74.9525
Frenchtown FREN4 Delaware River at Frenchtown3940.5261-75.0650
Greenwich GRWN4 Greenwich ALERTS4739.3800-75.3600
Griggstown GTNN4 Millstone R. at Griggstown4340.4400-74.6175
Haddonfield HDDN4 Haddonfield4039.9031-75.0214
Keansburg KSBN4 Keansburg - Raritan Bay4340.4444-74.1478
Kenilworth KENN4 Rahway River near Kenilworth4240.6731-74.3133
Manasquan MSNN4 Watson C. at Manasquan4740.1117-74.0442
Manville MNVN4 Manville3940.5556-74.5828
Maplewood USGS MPLN4 E. Branch Rahway River4540.7350-74.2706
Margate City MGTN4 Margate City Coop.4839.3300-74.5000
Medford MEDN4 SW Br. Rancocas Ck. at Medford4139.8953-74.8236
Millburn EBRN4 E. Branch Rahway River4540.7242-74.3058
Millburn WBRN4 W. Branch Rahway River4440.7308-74.3072
Mount Holly - Iron Work Park IWPN4 N. Br. Rancocas Cr.4139.9931-74.7814
Newark DCP NWKN4 Passaic River - Newark (Tidal)4940.7131-74.1231
New Lisbon NLBN4 New Lisbon-Greenwood Branch4039.9561-74.6278
New Lisbon NLBN4 New Lisbon-Greenwood Branch4339.9561-74.6278
Pemberton PEBN4 Pemberton4139.9700-74.6844
Pequest PQTN4 Pequest River at Pequest4440.8306-74.9786
Pompton POMN4 Ramapo R-Dawes Hwy4140.9856-74.2794
Pompton Lakes PPTN4 Pompton Lakes4140.9919-74.2800
Pompton Lakes Above PLUN4 Pompton Lakes lake elevation4140.9925-74.2789
Port Mercer(Del/Rtn canal) DRCN4 Delaware and Raritan Canal4140.3044-74.6853
Rahway RBRN4 Rahway - Robsinsons Branch5340.6056-74.2992
Riegelsville RGLN4 Delaware R. at Riegelsville4040.5947-75.1897
Sea Bright SBIN4 Sea Bright ALERTS4540.3700-73.9800
Sea Isle City SICN4 Sea Isle City-Ludlam Thorofare5039.1578-74.6981
Singac SIGN4 4140.8944-74.2661
Spruce Run Res. USGS SRRN4 Spruce Run Reservoir HP-TW4440.6436-74.9236
Stafford Forge STFN4 Westecunk Cr at Stafford Forge4339.6667-74.3203
Stone Harbor SHBN4 Stone Harbor ALERTS5039.0600-74.7700
Swedesboro SWBN4 Swedesboro - Baccoon Creek4339.7411-75.2592
Trenton TTWN4 Trenton-Del R3940.2217-74.7783
Tuckahoe 4W TUKN4 Tuckahoe R. at head of river4239.3069-74.8206
Tuckerton TKTN4 Tuckerton ALERT4639.5000-74.3250
Tuckerton TIDE JCTN4 Jacques Cousteau Reserve Tide4839.5081-74.3383
Vincentown VNCN4 Vincentown - S.Br.Rancocas Cr.4039.9394-74.7639
Waretown WATN4 Waretown ALERTS4339.7900-74.1800
Washington Xing WASN4 Washington Crossing3840.2950-74.8681
Whitesbog 4S MCDN4 McDonalds Br. in Lebanon SF4839.8850-74.5053

New York Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Andes USGS TPKN6 Tremper Kill nr Andes3942.1200-74.8189
Barryville BRYN6 Barryville3641.5089-74.9861
Barryville below Lackawaxen River BVLN6 3741.4753-74.9128
Callicoon CCCN6 Callicoon Ck. at Callicoon3641.7608-75.0486
Callicoon CCRN6 Callicoon (Del Rvr)3541.7567-75.0578
Callicoon CCRN6 Callicoon (Del Rvr)3641.7567-75.0578
Claryville EBNN6 E. Br. Neversink R.3741.9253-74.5406
Claryville 2.2SW GOES NVCN6 Neversink R. nr. Claryville3741.8900-74.5903
Claryville 2.2SW GOES NVCN6 Neversink R. nr. Claryville3841.8900-74.5903
Claryville GOES NVWN6 W. Br. Neversink R. at Claryvi3841.9204-74.5744
Cooks Falls CKFN6 Cooks Falls3641.9464-74.9797
Downsville Dam (DS) DWNN6 Downsville Dam4342.0750-74.9767
Dunraven DUNN6 Mill Brook near Dunraven4042.1061-74.7308
Fishs Eddy FSHN6 E. Br. Delaware R atFishs Eddy3741.9731-75.1742
Godeffroy NEVN6 Neversink R. at Godeffroy3641.4411-74.6022
Hale Eddy HLEN6 Hale Eddy3842.0031-75.3835
Harvard HVDN6 E. Br. Delaware R. at Harvard3842.0247-75.1192
Margaretville MRGN6 E.Br. Delaware - Margaretville3742.1447-74.6539
Mongaup USGS MVGN6 Mongaup R. nr Mongaup3341.4614-74.7589
Neversink Dam (DS) NVXN6 Neversink R. at Neversink4441.8200-74.6358
Stilesville (DS) SLVN6 W. Br. Delaware R./Stilesville4342.0747-75.3964
Walton WALN6 W. Br. Delaware R. at Walton3742.1661-75.1403

Pennsylvania Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Aldenville ALDP1 W. Br. Lackawaxen R/Aldenville3641.6667-75.3667
Allentown 10th Street Bridge APAP1 Allentown 10th St. Bridge4440.5964-75.4744
Allentown ALLP1 Little Lehigh Creek4440.5822-75.4833
Bellaire USGS CCBP1 Conewago C nr Bellaire-Deodate3740.1953-76.5678
Bernville BRVP1 Tulpehocken Ck. nr Bernville4040.4133-76.1719
Blakeslee TBYP1 Tobyhanna Ck. nr Blakeslee3841.0833-75.6000
Blanchard (DS Sayers Dam) BCHP1 Sayers Dam (Blanchard)4041.0517-77.6047
Blue Marsh Dam (DS) BMRP1 Tulpehocken Ck. dam ds4440.3706-76.0256
Castle Fin USGS MUCP1 3739.7725-76.3161
Chadds Ford CDFP1 Chadds Ford3939.8697-75.5936
Coatesville COTP1 Brandywine Ck. At Coatesville3839.9856-75.8278
Cross Fork CRFP1 Kettle Ck. at Cross Fork4041.4758-77.8261
Curwensville Dam DCP CRWP1 Curwensville Dam-COE3940.9500-78.5333
Dalmatia DALP1 E. Mahantango Cr. Nr Dalmatia3340.6111-76.9122
Downingtown (below) DWNP1 Downingtown below4139.9686-75.6736
Downingtown (near) EBBP1 E Br Brandywine nr Downingtown4040.0347-75.7089
Falmouth USGS FALP1 Conewago Ck nr Falmouth3640.1511-76.6894
Graterford GRAP1 Perkiomen Ck. at Graterford3840.2294-75.4519
Hawley HWYP1 Hawley DCP3541.4761-75.1725
Honey Brook HNBP1 Honey Brook - W Br. Brandywine4040.0728-75.8611
Johnsonburg JHNP1 Johnsonburg3941.4861-78.6786
Karthaus KARP1 Karthaus3641.1175-78.1092
Kennett Square KNSP1 Red Clay Creek nr Kennett Sq.3939.8167-75.6919
Kresgeville KRVP1 Pohopoco Ck. at Kresgeville3940.8975-75.5028
Lancaster LNCP1 Lancaster3940.0500-76.2775
Landingville LGVP1 Schuylkill R. at Landingville4040.6292-76.1250
Langhorne LNGP1 Langhorne GOES3940.1740-74.9568
Lawrenceville LWVP1 Cowanesque Dam4241.9967-77.1400
Manchester MANP1 W. Conewago Ck nr Manchester3740.0822-76.7203
Mansfield MFDP1 Tioga R. nr Mansfield3641.7969-77.0806
Matamoras PA/Port Jervis NY MTMP1 Port Jervis3741.3706-74.6975
Modena MODP1 Modena4139.9617-75.8017
Mylin Corners MYLP1 Big Spring Run/Willow Street4739.9958-76.2642
Norristown USGS NRSP1 Schuylkill R. at Norristown4040.1111-75.3469
Parryville-Beltzville Dam PRRP1 Parryville-Beltzville Dam4740.8456-75.6461
Philadelphia PADP1 Philadelphia-Fairmont4239.9678-75.1889
Philadelphia COBP1 Cobbs Cr. at US-14239.9747-75.2803
Philadelphia POQP1 Poquessing Cr. at Grant Ave.4040.0569-74.9856
Phoenixville POXP1 French Creek nr Phoenixville3240.1514-75.6017
Port Allegheny PALP1 Port Allegheny3841.9200-78.3300
Prompton PRMP1 W. Br. Lackawaxen R./Prompton3941.5872-75.3272
Raystown Dam (DS) RTBP1 Raystown Dam (ds)4640.4289-77.9914
Renovo RNOP1 Young Womans Creek near Renovo4141.3894-77.6911
Rowland ROWP1 Lackawaxen R. at Rowland3641.4758-75.0367
Saginaw CCSP1 Codorus Creek near Saginaw4340.0522 76.6544
Schnecksville SNVP1 Jordan Creek nr Schnecksville3740.6617-75.6272
Spangsville 1.2S COOP SPGP1 Manatawney Cr nr Spangsville4040.3394-75.7425
Stoddartsville STDP1 Lehigh R. at Stoddartsville3641.1303-75.6258
Strickersville SKVP1 White Clay Cr. Nr Stricklersvl3839.7475-75.7708
Tioga Junction TGJP1 Tioga Junction3841.9526-77.1152
Troy GOES TRXP1 Troy GOES4041.7800-76.8000
Wagontown WGNP1 Birch Run near Wagontown4340.0272-75.8453
Waterville WTVP1 Waterville3741.2736-77.3244
White Haven (DS) WHTP1 Lehigh R. at White Haven3741.1047-75.7325
Wilcox WCXP1 Wilcox3341.5800-78.7000

Virginia Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Andersonville HLCV2 Holiday Cr. nr. Andersonville4237.4153-78.6361
Annandale (USGS) LBAV2 Long Branch nr Annandale4138.8108-77.2353
Annandale USGS ANAV2 Accotink C. nr Annandale4138.8128-77.2286
Bacova BCVV2 Jackson R. nr Bacova3938.0422-79.8817
Centreville 2S SG MPBV2 Bull Run Manassas Park4838.8031-77.4497
Chantilly CTYV2 Flatlick Br. abv Frog Br.4338.8822-77.4322
Covington COOP CFPV2 Covington F/P Precip4637.8108-79.9886
Covington (DS of Gathright Dam) JCKV2 Jackson Rvr .5mi Blo Gathright4937.9483-79.9494
Fairfax/Oakton FFDV2 Difficult Run abv Fox Lake4138.8847-77.3328
Falling Spring FLGV2 4737.8767-79.9775
Franklin DCP FKLV2 4536.6802-76.9186
Fredericksburg FDBV2 Fredericksburg DCP (DDB2A374)4238.3083-77.5294
Gloucester Point NERRS GPTV2 VA Inst of Marine Science WQ5237.2472-76.4992
Great Falls GFLV2 Difficult Run near Great Falls4038.9758-77.2461
Hanover PAMV2 Pamunkey R. nr. Hanover4137.7675-77.3325
Mascot DGSV2 Dragon Swamp at Mascot4137.6336-76.6967
McLean MDRV2 Dead Run / Whann Ave nr McLean4138.9597-77.1761
Mountain Grove (near) BKCV2 Back Ck. nr Mountain Grove4138.0694-79.8972
New Market NWMV2 Smith Creek nr. New Market3938.6933-78.6433
Providence Forge CKHV2 Providence Forge/Chickahominy4337.4361-77.0611
Vienna 2W VLDV2 S.F. Little Difficult Run4138.9089-77.3386
West Point 5NW CVQV2 water qual Sweet Hall Marsh5037.5714-76.8842

West Virginia Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Barnum (DS Jennings Randolph Res.)BNMW2 Barnum4439.4450-79.1108
Davis - Blackwater River DCP BWRW2 Davis - Gage On Blk Water R3539.1294-79.4694
Great Cacapon GCPW2 Cacapon R. nr. Great Cacapon3839.5822-78.3100
Millville MILW2 Millville Dardc4239.2819-77.7894
Springfield SPRW2 Springfield GOES3939.4469-78.6544
Wardensville 2.6S WRDW2 Waites Run nr Wardensville4139.0428-78.5983