National Weather Service United States Department of Commerce

Delaware Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Coochs Bridge CHBD1 Christina River - Newark4339.6372-75.7283
Millsboro MLLD1 Millsboro Pond Outlet4638.5944-75.2914
Newark (at) NEKD1 White Clay Cr. at Newark4239.6892-75.7489
Newport NPTD1 Christina River at Newport, DE4339.7106-75.6092
Wilmington WMND1 Wilmington4239.7694-75.5733
Wooddale RCCD1 Red Clay Creek at Wooddale4339.7644-75.6356

Maryland Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Baltimore-Moores Run USGS MORM2 Moores Run at Radecke Ave.4639.3300-76.5350
Baltimore USGS - Moores Run Trib BMTM2 Moores Run Trib nr Todd Ave.4839.3367-76.5406
Bel Air-Plumtree Run USGS PTRM2 Plumtree Run nr Bel Air4239.4964-76.3478
Catonsville USGS CTSM2 Patapsco R. nr Catonsville3439.2514-76.7639
Claremont-Herring Run USGS HRSM2 Herring Run at Sinclair Lane4239.3181-76.5556
College Park-Paint Br. USGS CPPM2 4339.0331-76.9642
Dickerson DCKM2 Dickerson - Potomac Water Temp4439.2130-77.4650
Hyattsville ACOM2 NW Br. Anacostia R. nr Hyattsv4438.9522-76.9661
Hyattsville ACOM2 NW Br. Anacostia R. nr Hyattsv4338.9522-76.9661
Joppatowne JPAM2 4139.4085-76.3426
Little Falls BRKM2 Little Falls4438.9497-77.1278
Morgantown MGTM2 Water Temp - Potomac4238.3419-76.9719
Parkton USGS PKTM2 Gunpowder Falls4439.6189-76.6903
Potomac River at Dam No. 5 PDFM2 Potomac River at Dam No. 54439.6053-77.9234
Riverdale RVDM2 Hyattsville 1E IFLOWS & USGShg4338.9603-76.9258
Rockdale-Scotts Level Br. USGS SLRM2 Scotts Level Br. at Rockdale4139.3617-76.7617
Rosemont USGS (nr) ROSM2 Little Catoctin Ck nr Rosemont4139.3411-77.6339
Takoma Park USGS TKPM2 Sligo C-Takoma Park4538.9861-77.0050
Thurmont-Hunting C. USGS HCTM2 TW only4039.6300-77.4556
Williamsport WLLM2 Potomac R. at Williamsport4539.6089-77.8478

New Jersey Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Absecon ASCN4 Absecon COOP4239.4231-74.5000
Absecon ABSN4 Absecon Ck. at Absecon4439.4303-74.5206
Allenwood ALLN4 Manasquan R. nr. Allenwood4340.1467-74.1222
Atlantic City ATLN4 Atlantic City4539.3781-74.4228
Belmar BLMN4 Belmar ALERTS5340.1800-74.0400
Bivalve BVVN4 Bivalve ALERTS4039.2300-75.0400
Frenchtown USGS FREN4 Delaware River at Frenchtown3940.5261-75.0650
Griggstown GTNN4 Millstone R. at Griggstown4340.4400-74.6175
Keansburg KSBN4 Keansburg - Raritan Bay3740.4444-74.1478
Kenilworth KENN4 Rahway River near Kenilworth4140.6731-74.3133
Manasquan MSNN4 Watson C. at Manasquan4040.1117-74.0442
Mantoloking MTLN4 Mantoloking ALERTS5540.0400-74.0600
Manville MNVN4 Manville4540.5556-74.5828
Maplewood USGS MPLN4 E. Branch Rahway River4440.7350-74.2706
Margate City MGTN4 Margate City Coop.4239.3300-74.5000
Millburn EBRN4 E. Branch Rahway River4340.7242-74.3058
Millburn WBRN4 W. Branch Rahway River4540.7308-74.3072
Montague TW MTQN4 3741.3092-74.7953
Newark DCP NWKN4 Passaic River - Newark (Tidal)4040.7131-74.1231
New Lisbon NLBN4 New Lisbon-Greenwood Branch4239.9561-74.6278
Pequest PQTN4 Pequest River at Pequest4640.8306-74.9786
Pompton POMN4 Ramapo R-Dawes Hwy4040.9856-74.2794
Pompton Lakes PPTN4 Pompton Lakes3940.9919-74.2800
Pompton Lakes Above PLUN4 Pompton Lakes lake elevation4040.9925-74.2789
Pompton Lakes-Lakeside Ave PMPN4 Ramapo R at Lakeside Ave.4041.0072-74.2744
Port Mercer(Del/Rtn canal) DRCN4 Delaware and Raritan Canal4040.3044-74.6853
Rahway RBRN4 Rahway - Robsinsons Branch5240.6056-74.2992
Sea Bright SBIN4 Sea Bright ALERTS3840.3700-73.9800
Sea Isle City SICN4 Sea Isle City-Ludlam Thorofare4239.1578-74.6981
Singac (I-80) USGS SIGN4 3940.8944-74.2661
South Dennis SDNN4 South Dennis ALERTS4439.1600-74.8300
Spruce Run Res. USGS SRRN4 Spruce Run Reservoir HP-TW4040.6436-74.9236
Stone Harbor SHBN4 Stone Harbor ALERTS4339.0600-74.7700
Trenton TTWN4 Trenton-Del R4040.2217-74.7783
Tuckerton TKTN4 Tuckerton ALERT4139.5000-74.3250
Tuckerton TIDE JCTN4 Jacques Cousteau Reserve Tide4139.5081-74.3383
Whitesbog 4S MCDN4 McDonalds Br. in Lebanon SF4139.8850-74.5053

New York Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Barryville BRYN6 Barryville3841.5089-74.9861
Barryville below Lackawaxen River BVLN6 3741.4753-74.9128
Bridgeville BRGN6 Neversink R. at Bridgeville3641.6381-74.6172
Callicoon CCRN6 Callicoon (Del Rvr)3641.7567-75.0578
Callicoon CCRN6 Callicoon (Del Rvr)3741.7567-75.0578
Claryville 2.2SW NVCN6 Neversink R. nr. Claryville3441.8900-74.5903
Cooks Falls CKFN6 Cooks Falls3341.9464-74.9797
Fishs Eddy FSHN6 E. Br. Delaware R atFishs Eddy3741.9731-75.1742
Hale Eddy HLEN6 Hale Eddy4042.0031-75.3835
Harvard HVDN6 E. Br. Delaware R. at Harvard3842.0247-75.1192
Lordville LDVN6 Delaware R. at Lordville3741.8672-75.2142
Lordville water quality LDQN6 3741.8678-75.2139
Margaretville MRGN6 E.Br. Delaware - Margaretville3442.1447-74.6539
Mongaup USGS MVGN6 Mongaup R. nr Mongaup3841.4614-74.7589
Stilesville (DS) SLVN6 W. Br. Delaware R./Stilesville4142.0747-75.3964
Walton WALN6 W. Br. Delaware R. at Walton3442.1661-75.1403
West Sayville COOP DSCN6 Dowling Sea Com4340.7211-73.0908

Pennsylvania Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Aldenville ALDP1 W. Br. Lackawaxen R/Aldenville3341.6667-75.3667
Bellaire USGS CCBP1 Conewago C nr Bellaire-Deodate3940.1953-76.5678
Bernville BRVP1 Tulpehocken Ck. nr Bernville4340.4133-76.1719
Blakeslee TBYP1 Tobyhanna Ck. nr Blakeslee3641.0833-75.6000
Blanchard (DS Sayers Dam) BCHP1 Sayers Dam (Blanchard)3841.0517-77.6047
Blue Marsh Dam (DS) BMRP1 Tulpehocken Ck. dam ds4040.3706-76.0256
Chadds Ford CDFP1 Chadds Ford4239.8697-75.5936
Coatesville COTP1 Brandywine Ck. At Coatesville4139.9856-75.8278
Cross Fork CRFP1 Kettle Ck. at Cross Fork3741.4758-77.8261
Curwensville Dam-COE CRWP1 Curwensville Dam-COE3840.9500-78.5333
Dalmatia DALP1 E. Mahantango Cr. Nr Dalmatia3340.6111-76.9122
Downingtown (near) EBBP1 E Br Brandywine nr Downingtown4040.0347-75.7089
Falmouth USGS FALP1 Conewago Ck nr Falmouth4040.1511-76.6894
Hawley HWYP1 Hawley DCP3441.4761-75.1725
Honey Brook HNBP1 Honey Brook - W Br. Brandywine3940.0728-75.8611
Johnsonburg JHNP1 Johnsonburg3641.4861-78.6786
Karthaus KARP1 Karthaus3841.1175-78.1092
Kennett Square KNSP1 Red Clay Creek nr Kennett Sq.4239.8167-75.6919
Kresgeville KRVP1 Pohopoco Ck. at Kresgeville3940.8975-75.5028
Lancaster LNCP1 Lancaster3740.0500-76.2775
Landingville LGVP1 Schuylkill R. at Landingville4240.6292-76.1250
Lawrenceville LWVP1 Cowanesque Dam3541.9967-77.1400
Mansfield MFDP1 Tioga R. nr Mansfield3441.7969-77.0806
Modena MODP1 Modena4139.9617-75.8017
Mylin Corners MYLP1 Big Spring Run/Willow Street4639.9958-76.2642
Norristown USGS NRSP1 Schuylkill R. at Norristown4240.1111-75.3469
Parryville-Beltzville Dam PRRP1 Parryville-Beltzville Dam4140.8456-75.6461
Philadelphia PADP1 Philadelphia-Fairmont4239.9678-75.1889
Philadelphia FCRP1 Frankford Cr./Castor Ave./Phil4340.0158-75.0972
Phoenixville POXP1 French Creek nr Phoenixville4040.1514-75.6017
Port Allegheny PALP1 Port Allegheny3541.9200-78.3300
Prompton PRMP1 W. Br. Lackawaxen R./Prompton3741.5872-75.3272
Raystown Dam (DS) RTBP1 Raystown Dam (ds)4240.4289-77.9914
Renovo RNOP1 Young Womans Creek near Renovo3841.3894-77.6911
Rowland ROWP1 Lackawaxen R. at Rowland3241.4758-75.0367
Stoddartsville STDP1 Lehigh R. at Stoddartsville3441.1303-75.6258
Tioga Junction TGJP1 Tioga Junction3541.9526-77.1152
Valley Forge VFGP1 Valley Ck. nr Valley Forge4440.0792-75.4611
Wagontown WGNP1 Birch Run near Wagontown3940.0272-75.8453
Waterville WTVP1 Waterville3741.2736-77.3244
White Haven (DS) WHTP1 Lehigh R. at White Haven3741.1047-75.7325
Wilcox WCXP1 Wilcox3641.5800-78.7000

Virginia Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Andersonville HLCV2 Holiday Cr. nr. Andersonville4237.4153-78.6361
Annandale (USGS) LBAV2 Long Branch nr Annandale4338.8108-77.2353
Annandale USGS ANAV2 Accotink C. nr Annandale4338.8128-77.2286
Bacova BCVV2 Jackson R. nr Bacova4238.0422-79.8817
Catlett USGS TURV2 Turkey Run near Catlett4038.6757-77.7475
Centreville 2S SG MPBV2 Bull Run Manassas Park4538.8031-77.4497
Chantilly CTYV2 Flatlick Br. abv Frog Br.4538.8822-77.4322
Covington COOP CFPV2 Covington F/P Precip4637.8108-79.9886
Covington (DS of Gathright Dam) JCKV2 Jackson Rvr .5mi Blo Gathright4637.9483-79.9494
Doswell DOSV2 N. Anna R. nr Doswell4637.8256-77.4264
Fairfax/Oakton FFDV2 Difficult Run abv Fox Lake4338.8847-77.3328
Franklin DCP FKLV2 4436.6803-76.9186
Fredericksburg FDBV2 Fredericksburg DCP (DDB2A374)4438.3083-77.5294
Gloucester Point NERRS GPTV2 VA Inst of Marine Science WQ4537.2472-76.4992
Great Falls GFLV2 Difficult Run near Great Falls4338.9758-77.2461
Hanover PAMV2 Pamunkey R. nr. Hanover4537.7675-77.3325
McLean MDRV2 Dead Run / Whann Ave nr McLean4338.9597-77.1761
Mountain Grove (near) BKCV2 Back Ck. nr Mountain Grove4438.0694-79.8972
Nellysford Rt. 151 USGS NSCV2 Spruce Creek Route 1514537.8905-78.9152
Nellysford USGS NELV2 Spruce Creek nr Nellysford3337.8836-78.8991
Nellysford USGS NELV2 Spruce Creek nr Nellysford4437.8836-78.8991
New Market NWMV2 Smith Creek nr. New Market4438.6933-78.6433
Orlean/Jeffersonton USGS CRFV2 Carter Run near Orlean4338.7244-77.9105
Providence Forge CKHV2 Providence Forge/Chickahominy4337.4361-77.0611
Vienna 2W VLDV2 S.F. Little Difficult Run4338.9089-77.3386
West Augusta Rt. 629 USGS RDWV2 Ramseys Draft Route 6294138.2441-79.3347
West Augusta USGS RMSV2 Ramseys Draft nr West Augusta4238.2759-79.3353
West Point 5NW CVQV2 water qual Sweet Hall Marsh4337.5714-76.8842

West Virginia Locations

LocationNWS IDDescriptionWater TemperatureLatitudeLongitude
Barnum (DS Jennings Randolph Res.)BNMW2 Barnum4339.4450-79.1108
Davis - Blackwater Falls DCP BWRW2 Davis - Gage On Blk Water R3539.2667-79.3667
Great Cacapon GCPW2 Cacapon R. nr. Great Cacapon4339.5822-78.3100
Harpers Ferry HFEW2 Harpers Ferry4539.3236-77.7289
Springfield SPRW2 Springfield GOES4439.4469-78.6544
Wardensville 2.6S WRDW2 Waites Run nr Wardensville4139.0428-78.5983