Warning: Javascript must be enabled to use all the features on this page!
Click to hideNews Bulletins

USGS Current Water Data for Maryland

Click to hide state-specific text

! This page will be decommissioned in early 2026 and will redirect to WDFN. Learn more about our modernization plans and timeline.




Daily Streamflow Conditions

Select a site to retrieve data and station information.
Stream gage levels in Maryland, relative to 30 year average. 03076500: Flow=70.5cfs,Stage=2.18ft,2026-02-02 06:45,Low,YOUGHIOGHENY RIVER AT FRIENDSVILLE, MD01661050: Flow=4.01cfs,Stage=-0.24ft,Floodstage=7ft,2026-02-02 06:15,Low,St Clements Creek near Clements, MD01638480: Flow=16.6cfs,Stage=2.83ft,Floodstage=12ft,2026-02-02 06:30,Low,CATOCTIN CREEK AT TAYLORSTOWN, VA01604500: Flow=8.95cfs,Stage=2.96ft,Floodstage=9ft,2026-02-02 06:30,Low,PATTERSON CREEK NEAR HEADSVILLE, WV01486000: Flow=0.65cfs,Stage=1.51ft,2026-02-02 06:15,Low,MANOKIN BRANCH NEAR PRINCESS ANNE, MD01636500: Flow=849cfs,Stage=1.86ft,Floodstage=10ft,2026-02-02 06:30,<10,SHENANDOAH RIVER AT MILLVILLE, WV01597500: Flow=38.4cfs,Stage=0.53ft,2026-02-02 06:15,<10,SAVAGE RIV BL SAVAGE RIV DAM NEAR BLOOMINGTON, MD01595800: Flow=142cfs,Stage=2.70ft,2026-02-02 06:15,<10,NORTH BRANCH POTOMAC RIVER AT BARNUM, WV01594526: Flow=28.3cfs,Stage=1.92ft,Floodstage=11ft,2026-02-02 06:15,<10,WESTERN BRANCH AT UPPER MARLBORO, MD01585500: Flow=0.37cfs,Stage=1.25ft,Floodstage=5ft,2026-02-02 06:30,<10,CRANBERRY BRANCH NEAR WESTMINSTER, MD01491000: Flow=56.6cfs,Stage=2.90ft,2026-02-02 06:15,<10,CHOPTANK RIVER NEAR GREENSBORO, MD01483200: Flow=1.37cfs,Stage=1.00ft,2026-02-02 06:15,<10,BLACKBIRD CREEK AT BLACKBIRD, DE01652500: Flow=3.29cfs,Stage=4.13ft,Floodstage=12ft,2026-02-02 06:50,<10,FOURMILE RUN AT ALEXANDRIA, VA01646500: Flow=1940cfs,Stage=2.81ft,Floodstage=10ft,2026-02-02 06:50,<10,POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA01646000: Flow=12.3cfs,Stage=2.80ft,Floodstage=11ft,2026-02-02 06:15,<10,DIFFICULT RUN NEAR GREAT FALLS, VA01584050: Flow=3.53cfs,Stage=1.00ft,Floodstage=7ft,2026-02-02 06:15,<10,LONG GREEN CREEK AT GLEN ARM, MD01488500: Flow=14.8cfs,Stage=2.43ft,2026-02-02 05:45,<10,MARSHYHOPE CREEK NEAR ADAMSVILLE, DE01485000: Flow=20.6cfs,Stage=5.23ft,2026-02-02 05:45,<10,POCOMOKE RIVER NEAR WILLARDS, MD01645000: Flow=44.0cfs,Stage=1.96ft,Floodstage=7.5ft,2026-02-02 06:50,10-24,SENECA CREEK AT DAWSONVILLE, MD01592500: Flow=17.8cfs,Stage=4.29ft,Floodstage=9.5ft,2026-02-02 06:15,10-24,Patuxent River near Laurel, MD01589500: Flow=2.64cfs,Stage=1.87ft,Floodstage=5ft,2026-02-02 06:45,10-24,SAWMILL CREEK AT GLEN BURNIE, MD01585200: Flow=0.99cfs,Stage=1.01ft,Floodstage=9ft,2026-02-02 06:05,10-24,WEST BRANCH HERRING RUN AT IDLEWYLDE, MD01591610: Flow=68.6cfs,Stage=1.82ft,Floodstage=9ft,2026-02-02 06:45,25-75,Patuxent River below Brighton Dam near Brighton MD01578310: Flow=23100cfs,Stage=12.13ft,Floodstage=23.5ft,2026-02-02 06:35,25-75,SUSQUEHANNA RIVER AT CONOWINGO, MD0158397967: Flow=0.68cfs,Stage=4.18ft,Floodstage=10ft,2026-02-02 06:49,Not ranked,MINEBANK RUN NEAR GLEN ARM, MD0158175320: Not ranked,Ice affected,WHEEL CREEK NEAR ABINGDON, MD0148471320: Flow=1.09cfs,Stage=3.57ft,2026-02-02 05:45,Not ranked,BIRCH BRANCH AT SHOWELL, MD03078000: Stage=1.56ft,2026-02-02 06:30:00,Not ranked,Ice affected,CASSELMAN RIVER AT GRANTSVILLE, MD03076600: Stage=1.34ft,2026-02-02 03:30:00,Not ranked,Ice affected,BEAR CREEK AT FRIENDSVILLE, MD03076100: Flow=216cfs,Stage=3.00ft,2026-02-02 05:45,Not ranked,YOUGHIOGHENY RIVER NEAR MCHENRY, MD03075905: Stage=2.35ft,2026-02-02 06:15:00,Not ranked,Ice affected,Cherry Creek at State Park Road near McHenry, MD03075850: Not ranked,Ice affected,ARROWHEAD RUN AT THAYERVILLE, MD03075825: Not ranked,Ice affected,NORTH GLADE RUN NEAR SWANTON, MD03075500: Stage=2.33ft,2026-02-02 06:15:00,Not ranked,Ice affected,YOUGHIOGHENY RIVER NEAR OAKLAND, MD03066000: Stage=2.17ft,2026-02-02 06:30:00,Floodstage=20ft,Not ranked,Ice affected,BLACKWATER RIVER AT DAVIS, WV01661500: Not ranked,Ice affected,St Marys River at Great Mills, MD01660920: Not ranked,Ice affected,ZEKIAH SWAMP RUN NEAR NEWTOWN, MD01658000: Stage=2.19ft,2026-02-02 06:50:00,Floodstage=7ft,Not ranked,Ice affected,MATTAWOMAN CREEK NEAR POMONKEY, MD01653600: Not ranked,Ice affected,PISCATAWAY CREEK AT PISCATAWAY, MD01653000: Stage=3.88ft,2026-02-02 06:50:00,Floodstage=9.5ft,Not ranked,Ice affected,CAMERON RUN AT ALEXANDRIA, VA01651800: Stage=4.83ft,2026-02-02 06:38:00,Floodstage=10ft,Not ranked,Ice affected,WATTS BRANCH AT WASHINGTON, DC01651730: Stage=0.39ft,2026-02-02 06:00,Not ranked,Ice,BEAVERDAM CREEK NEAR CHEVERLY, MD01650800: Flow=1.34cfs,Stage=0.59ft,Floodstage=5.5ft,2026-02-02 06:45,Not ranked,SLIGO CREEK NEAR TAKOMA PARK, MD01650500: Stage=1.46ft,2026-02-02 06:45:00,Floodstage=9ft,Not ranked,Ice affected,Northwest Branch Anacostia River nr Colesville, MD01649500: Stage=0.72ft,2026-02-02 06:35:00,Floodstage=8ft,Not ranked,Ice affected,NORTHEAST BRANCH ANACOSTIA RIVER AT RIVERDALE, MD01649190: Not ranked,Equipment malfunction,PAINT BRANCH NEAR COLLEGE PARK, MD01649150: Not ranked,Ice affected,PAINT BRANCH TRIBUTARY NEAR COLESVILLE, MD01648000: Stage=1.73ft,2026-02-02 06:15:00,Floodstage=7ft,Not ranked,Ice affected,ROCK CREEK AT SHERRILL DRIVE WASHINGTON, DC01647850: Flow=0.45cfs,Stage=4.29ft,Floodstage=10ft,2026-02-02 06:45,Not ranked,TURKEY BRANCH NEAR ROCKVILLE, MD01647600: Stage=-1.17ft,Floodstage=3.74ft,2026-02-02 05:54,Not ranked,POTOMAC RIVER AT WISCONSIN AVE, WASHINGTON, DC01646305: Flow=1.45cfs,Stage=1.46ft,Floodstage=9ft,2026-02-02 06:00,Not ranked,DEAD RUN AT WHANN AVENUE NEAR MCLEAN, VA01644390: Not ranked,Ice affected,TENMILE CREEK NEAR BOYDS, MD01644388: Not ranked,Ice affected,TENMILE CREEK NEAR CLARKSBURG, MD01644380: Stage=4.61ft,2026-02-02 06:00:00,Not ranked,Ice affected,CABIN BRANCH NEAR BOYDS, MD01644375: Not ranked,Ice affected,LITTLE SENECA CREEK TRIBUTARY NEAR GERMANTOWN, MD01644372: Stage=4.61ft,2026-02-02 05:55:00,Not ranked,Ice affected,LITTLE SENECA CREEK TRIBUTARY AT BRINK, MD01644371: Not ranked,Ice affected,LITTLE SENECA CREEK TRIBUTARY NEAR CLARKSBURG, MD01644280: Flow=35.0cfs,Stage=1.48ft,Floodstage=12ft,2026-02-02 06:40,Not ranked,BROAD RUN NEAR LEESBURG, VA01644148: Stage=3.39ft,Floodstage=15ft,2026-02-02 05:45,Not ranked,POTOMAC RIVER AT EDWARDS FERRY NEAR POOLESVILLE,MD01643500: Not ranked,Ice affected,BENNETT CREEK AT PARK MILLS, MD01643395: Flow=0.16cfs,Stage=0.34ft,2026-02-02 05:55,Not ranked,SOPER BRANCH AT HYATTSTOWN, MD01643000: Stage=1.51ft,2026-02-02 06:30:00,Floodstage=15ft,Not ranked,Ice affected,MONOCACY RIVER AT JUG BRIDGE NEAR FREDERICK, MD01642190: Stage=1.76ft,2026-02-02 06:15:00,Floodstage=17.8ft,Not ranked,Ice affected,MONOCACY RIVER AT MONOCACY BLVD AT FREDERICK, MD01639500: Not ranked,Ice affected,BIG PIPE CREEK AT BRUCEVILLE, MD01639000: Stage=2.09ft,2026-02-02 06:30:00,Floodstage=13ft,Not ranked,Ice affected,MONOCACY RIVER AT BRIDGEPORT, MD01638500: Stage=1.84ft,2026-02-02 05:45:00,Floodstage=16ft,Not ranked,Ice affected,POTOMAC RIVER AT POINT OF ROCKS, MD01638420: Stage=2.09ft,2026-02-02 06:15:00,Floodstage=10ft,Not ranked,Ice affected,N F CATOCTIN CREEK AT RT 681 NEAR WATERFORD, VA01638350: Not ranked,Equipment malfunction,S F CATOCTIN CREEK AT RT 698 NEAR WATERFORD, VA01637500: Stage=1.60ft,2026-02-02 06:45:00,Floodstage=15ft,Not ranked,Ice affected,CATOCTIN CREEK NEAR MIDDLETOWN, MD01636690: Stage=2.24ft,2026-02-02 06:15:00,Floodstage=9ft,Not ranked,Back Water,PINEY RUN NEAR LOVETTSVILLE, VA01619500: Stage=14.67ft,2026-02-01 23:15:00,Floodstage=8ft,Not ranked,Ice affected,ANTIETAM CREEK NEAR SHARPSBURG, MD01619000: Stage=2.11ft,2026-02-02 05:45:00,Floodstage=6.5ft,Not ranked,Ice affected,ANTIETAM CREEK NEAR WAYNESBORO, PA01618100: Flow=2.75cfs,Stage=0.81ft,Floodstage=3.5ft,2026-02-02 06:30,Not ranked,ROCKYMARSH RUN AT SCRABBLE, WV01617800: Stage=1.11ft,2026-02-02 06:15:00,Floodstage=6ft,Not ranked,Ice affected,MARSH RUN AT GRIMES, MD01614500: Stage=1.78ft,2026-02-02 06:45:00,Floodstage=10ft,Not ranked,Ice affected,CONOCOCHEAGUE CREEK AT FAIRVIEW, MD01613525: Not ranked,Ice affected,LICKING CREEK AT PECTONVILLE, MD01613095: Stage=1.64ft,2026-02-02 06:45:00,Not ranked,Ice affected,TONOLOWAY CREEK NEAR HANCOCK, MD01613020: Stage=43.94ft,2026-02-02 06:45,Not ranked,UNNAMED TRIB TO WARM SPR RUN NR BERKELEY SPR, WV01613000: Stage=3.39ft,2026-02-02 06:15:00,Floodstage=25ft,Not ranked,Ice affected,POTOMAC RIVER AT HANCOCK, MD01611500: Stage=1.56ft,2026-02-02 06:30:00,Floodstage=9ft,Not ranked,Ice affected,CACAPON RIVER NEAR GREAT CACAPON, WV01610155: Not ranked,Ice affected,SIDELING HILL CREEK NEAR BELLEGROVE, MD01610000: Stage=4.20ft,2026-02-02 06:15:00,Floodstage=25ft,Not ranked,Ice affected,POTOMAC RIVER AT PAW PAW, WV01609000: Not ranked,Equipment malfunction,TOWN CREEK NEAR OLDTOWN, MD01605002: Stage=20.79ft,2026-02-02 06:30,Not ranked,PAINTER RUN NEAR FORT ASHBY, WV01603000: Stage=2.81ft,2026-02-02 06:15:00,Floodstage=17ft,Not ranked,Ice affected,NORTH BRANCH POTOMAC RIVER NEAR CUMBERLAND, MD01601500: Stage=2.03ft,2026-02-02 06:00:00,Floodstage=10ft,Not ranked,Ice affected,WILLS CREEK NEAR CUMBERLAND, MD01599000: Not ranked,Ice affected,GEORGES CREEK AT FRANKLIN, MD01598500: Not ranked,Ice affected,NORTH BRANCH POTOMAC RIVER AT LUKE, MD01597490: Stage=1422.92ft,2026-02-02 06:00,Not ranked,SAVAGE RIVER RESERVOIR NEAR BLOOMINGTON, MD01596500: Stage=1.06ft,2026-02-02 06:15:00,Not ranked,Ice affected,SAVAGE RIVER NEAR BARTON, MD01595790: Stage=1427.44ft,2026-02-02 06:15,Not ranked,JENNINGS RANDOLPH LAKE NEAR ELK GARDEN, WV01595500: Stage=2.66ft,2026-02-02 06:15:00,Floodstage=9ft,Not ranked,Ice affected,NORTH BRANCH POTOMAC RIVER AT KITZMILLER, MD01595000: Stage=2.65ft,2026-02-02 06:15:00,Floodstage=9ft,Not ranked,Ice affected,NORTH BRANCH POTOMAC RIVER AT STEYER, MD01594440: Not ranked,Ice affected,PATUXENT RIVER NEAR BOWIE, MD01594000: Stage=3.14ft,2026-02-02 06:15:00,Floodstage=10ft,Not ranked,Ice affected,LITTLE PATUXENT RIVER AT SAVAGE, MD01593500: Not ranked,Ice affected,LITTLE PATUXENT RIVER AT GUILFORD, MD01593450: Not ranked,Ice affected,L Pax Riv Trib above Lake Elkhorn nr Guilford, MD01593370: Stage=2.00ft,2026-02-02 06:27:00,Not ranked,Ice affected,L PAX RIV TRIB ABOVE WILDE LAKE AT COLUMBIA, MD01591700: Not ranked,Ice affected,HAWLINGS RIVER NEAR SANDY SPRING, MD01591400: Not ranked,Ice affected,CATTAIL CREEK NEAR GLENWOOD, MD01591000: Not ranked,Ice affected,PATUXENT RIVER NEAR UNITY, MD01589795: Flow=0.16cfs,Stage=3.22ft,2026-02-02 06:55,Not ranked,SOUTH FORK JABEZ BRANCH AT MILLERSVILLE, MD01589440: Stage=7.81ft,2026-02-02 06:15:00,Floodstage=17ft,Not ranked,Ice affected,JONES FALLS AT SORRENTO, MD01589352: Flow=34.7cfs,Stage=2.45ft,Floodstage=13ft,2026-02-02 06:20,Not ranked,GWYNNS FALLS AT WASHINGTON BLVD AT BALTIMORE, MD01589330: Not ranked,Ice affected,DEAD RUN AT FRANKLINTOWN, MD01589320: Flow=2.45cfs,2025-09-11 13:40,Not ranked,DEAD RUN TRIBUTARY AT WOODLAWN, MD01589317: Flow=0.17cfs,2025-09-12 10:20,Not ranked,TRIBUTARY TO DEAD RUN TRIBUTARY AT WOODLAWN, MD01589316: Flow=0.20cfs,2025-09-12 12:55,Not ranked,DEAD RUN TRIBUTARY NEAR WOODLAWN, MD01589315: Flow=2.23cfs,2025-09-11 11:30,Not ranked,DEAD RUN AT WOODLAWN, MD01589312: Flow=0.26cfs,2025-09-12 15:00,Not ranked,DEAD RUN NEAR CATONSVILLE, MD01589300: Stage=1.11ft,2026-02-02 06:30:00,Floodstage=11ft,Not ranked,Ice affected,GWYNNS FALLS AT VILLA NOVA, MD01589290: Flow=0.41cfs,Stage=0.67ft,Floodstage=7ft,2026-02-02 06:50,Not ranked,SCOTTS LEVEL BRANCH AT ROCKDALE, MD01589230: Stage=1.35ft,2026-02-02 06:05:00,Not ranked,Ice affected,RED RUN NEAR OWINGS MILLS, MD01589197: Stage=0.62ft,2026-02-02 06:50:00,Floodstage=9.5ft,Not ranked,Ice affected,GWYNNS FALLS NEAR DELIGHT, MD01589100: Not ranked,Ice affected,EAST BRANCH HERBERT RUN AT ARBUTUS, MD01589035: Stage=5.98ft,2026-02-02 06:00:00,Floodstage=15ft,Not ranked,Ice affected,PATAPSCO RIVER NEAR ELKRIDGE, MD01589025: Not ranked,Ice affected,PATAPSCO RIVER NEAR CATONSVILLE, MD01589000: Stage=1.66ft,2026-02-02 06:15:00,Floodstage=11ft,Not ranked,Ice affected,PATAPSCO RIVER AT HOLLOFIELD, MD01586610: Not ranked,Ice affected,MORGAN RUN NEAR LOUISVILLE, MD01586210: Not ranked,Ice affected,BEAVER RUN NEAR FINKSBURG, MD01586000: Not ranked,Ice affected,NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD01585219: Not ranked,Ice affected,HERRING RUN AT SINCLAIR LANE AT BALTIMORE, MD01585104: Not ranked,Ice affected,HONEYGO RUN NEAR WHITE MARSH, MD01585100: Stage=3.25ft,2026-02-02 06:30:00,Floodstage=11ft,Not ranked,Ice affected,WHITEMARSH RUN AT WHITE MARSH, MD01585090: Not ranked,Ice affected,WHITEMARSH RUN NEAR FULLERTON, MD01585075: Not ranked,Ice affected,FOSTER BRANCH NEAR JOPPATOWNE, MD01584500: Stage=1.26ft,2026-02-02 06:15:00,Floodstage=7.5ft,Not ranked,Ice affected,LITTLE GUNPOWDER FALLS AT LAUREL BROOK, MD01583800: Not ranked,Ice affected,LONG QUARTER BRANCH AT LUTHERVILLE, MD01583600: Not ranked,Ice affected,BEAVERDAM RUN AT COCKEYSVILLE, MD01583580: Not ranked,Ice affected,BAISMAN RUN AT BROADMOOR, MD01583570: Not ranked,Ice affected,POND BRANCH AT OREGON RIDGE, MD01583500: Not ranked,Ice affected,WESTERN RUN AT WESTERN RUN, MD01583100: Stage=1.55ft,2026-02-02 06:45:00,Floodstage=8.5ft,Not ranked,Ice affected,PINEY RUN AT DOVER, MD01582500: Stage=2.36ft,2026-02-02 06:20:00,Floodstage=7ft,Not ranked,Ice affected,GUNPOWDER FALLS AT GLENCOE, MD01582000: Not ranked,Ice affected,LITTLE FALLS AT BLUE MOUNT, MD01581960: Stage=0.97ft,2026-02-02 06:15:00,Floodstage=5.5ft,Not ranked,Ice affected,BEETREE RUN AT BENTLEY SPRINGS, MD01581920: Flow=127cfs,Stage=2.04ft,Floodstage=10ft,2026-02-02 06:00,Not ranked,GUNPOWDER FALLS NEAR PARKTON, MD01581870: Not ranked,Ice affected,GEORGES RUN NEAR BECKLEYSVILLE, MD01581830: Stage=-0.06ft,2026-02-02 06:00:00,Floodstage=6ft,Not ranked,Ice affected,GRAVE RUN NEAR BECKLEYSVILLE, MD01581810: Stage=1.59ft,2026-02-02 06:15:00,Floodstage=6ft,Not ranked,Ice affected,GUNPOWDER FALLS AT HOFFMANVILLE, MD01581752: Not ranked,Ice affected,PLUMTREE RUN NEAR BEL AIR, MD01581750: Not ranked,Ice affected,WINTERS RUN NEAR BEL AIR, MD01581700: Stage=1.57ft,2026-02-02 06:15:00,Floodstage=9ft,Not ranked,Ice affected,WINTERS RUN NEAR BENSON, MD01581649: Not ranked,Ice affected,JAMES RUN NEAR BELCAMP, MD01581500: Not ranked,Ice affected,BYNUM RUN AT BEL AIR, MD01580700: Flow=4.46cfs,Stage=2.94ft,Floodstage=14ft,2026-02-02 06:30,Not ranked,SWAN CREEK AT SWAN CREEK, MD01580620: Stage=-1.08ft,Floodstage=4ft,2026-02-02 06:00,Not ranked,Ches Bay at Mouth of Susq R at Havre de Grace, MD01580520: Stage=1.27ft,2026-02-02 06:15:00,Floodstage=10ft,Not ranked,Ice affected,DEER CREEK NEAR DARLINGTON, MD01580000: Stage=2.34ft,2026-02-02 06:15:00,Floodstage=11ft,Not ranked,Ice affected,DEER CREEK AT ROCKS, MD01578475: Stage=2.99ft,2026-02-02 06:45:00,Not ranked,Ice affected,Octoraro Creek near Richardsmere, MD01495000: Stage=3.65ft,2026-02-02 05:45:00,Floodstage=9ft,Not ranked,Ice affected,BIG ELK CREEK AT ELK MILLS, MD01493500: Flow=4.35cfs,Stage=1.29ft,2026-01-30 15:45,Not ranked,MORGAN CREEK NEAR KENNEDYVILLE, MD01493112: Stage=3.05ft,2026-02-02 06:00:00,Not ranked,Back Water,CHESTERVILLE BRANCH NEAR CRUMPTON, MD01493000: Stage=1.46ft,2026-02-02 06:00:00,Not ranked,Ice affected,UNICORN BRANCH NEAR MILLINGTON, MD01492500: Not ranked,Equipment malfunction,SALLIE HARRIS CREEK NEAR CARMICHAEL, MD01491500: Not ranked,Equipment malfunction,TUCKAHOE CREEK NEAR RUTHSBURG, MD01490000: Stage=0.05ft,2026-02-02 06:15:00,Not ranked,Ice affected,CHICAMACOMICO RIVER NEAR SALEM, MD01488110: Stage=-0.08ft,2026-02-02 06:42,Not ranked,NANTICOKE RIVER AT SHARPTOWN, MD01485500: Stage=1.81ft,2026-02-02 06:30:00,Floodstage=6.5ft,Not ranked,Ice affected,NASSAWANGO CREEK NEAR SNOW HILL, MD01484701: Stage=0.30ft,Floodstage=2.5ft,2026-02-02 06:36,Not ranked,LITTLE ASSAWOMAN BAY AT FENWICK ISLAND, DE01484696: Stage=0.29ft,Floodstage=2.6ft,2026-02-02 06:36,Not ranked,JEFFERSON CREEK AT SOUTH BETHANY, DE01483155: Flow=1.41cfs,Stage=0.35ft,2026-02-02 06:00,Not ranked,SILVER LAKE TRIBUTARY AT MIDDLETOWN, DE01479000: Stage=5.30ft,2026-02-02 06:15:00,Floodstage=13ft,Not ranked,Ice affected,WHITE CLAY CREEK NEAR NEWARK, DE01478650: Stage=5.46ft,2026-02-02 06:15:00,Floodstage=11.5ft,Not ranked,Ice affected,WHITE CLAY CREEK AT NEWARK, DE01478245: Stage=3.45ft,2026-02-02 06:30:00,Floodstage=9.5ft,Not ranked,Ice affected,White Clay Creek near Strickersville, PA01478000: Not ranked,Ice affected,CHRISTINA RIVER AT COOCHS BRIDGE, DEGo to WaterWatch (offsite) for a larger map with additional options
Explanation
[color code for] High
[color code for] > 90th percentile
[color code for] 76th - 90th percentile
[color code for] 25th - 75th percentile
[color code for] 10th - 24th percentile
[color code for] < 10th percentile
[color code for] Low
[color code for] Not ranked
The colored dots on this map depict streamflow conditions as a percentile, which is computed from the period of record for the current day of the year. Only stations with at least 30 years of record are used.
The gray circles indicate other stations that were not ranked in percentiles either because they have fewer than 30 years of record or because they report parameters other than streamflow. Some stations, for example, measure stage only.

Statewide Streamflow Real-Time Table


Statewide Groundwater Real-Time Table


Statewide Water-Quality Real-Time Table


Statewide Precipitation Real-Time Table


Real-time data typically are recorded at 1-30 minute intervals, stored onsite, and then transmitted to USGS offices every 15 to 60 minutes, depending on the data relay technique used. Recording and transmission times may be more frequent during critical events. Data from real-time sites are relayed to USGS offices via satellite, telephone, and/or radio and are available for viewing within minutes of arrival. All real-time data are provisional and subject to revision.
Build Real-Time Table Show a custom real-time summary table for one or more stations.
Build Time Series Show custom graphs or tables for a series of recent data for one or more stations.