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Data collected by the MD-DE-DC USGS Water Science Center are reported in Eastern Standard Time (EST) year-round.

Updated July 1, 2016: USGS streamflow monitoring has recently been discontinued at the following sites:
  • 01487150 BUCKS BRANCH NEAR ATLANTA, DE (2014 to 2016)
  • 01594963 NYDEGGER RUN NEAR GORMAN, MD (2013 to 2016)
  • 01596050 SAVAGE RIVER NEAR AVILTON, MD (2013 to 2016)
  • 01597000 CRABTREE CREEK NEAR SWANTON, MD (1948 to 2016)
  • 01598650 SAND SPRING RUN AT FROSTBURG, MD (2006 to 2016)
  • 03076700 BUFFALO RUN NEAR FRIENDSVILLE, MD (2013 to 2016)
  • 03076800 MILL RUN AT MINERAL SPRING, MD (2013 to 2016)
Questions or concerns can be directed to Jon Dillow (jjdillow@usgs.gov; 443-498-5524).


Current Conditions for Maryland: Streamflow -- 215 site(s) found

PROVISIONAL DATA SUBJECT TO REVISION

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Station
Number
Station name Date/Time Gage
height,
feet
Dis-
charge,
ft3/s
Long-
term
median
flow
7/1
Lake or
reser-
voir
elev-
ation,
NAVD,
feet
Estuary
or
ocean
elev-
ation,
NAVD,
feet
Group YOUGHIOGHENY RIVER BASIN
03075500 YOUGHIOGHENY RIVER NEAR OAKLAND, MD  07/01 06:15 EST 2.14 52 66.0 -- -- 
03075905 CHERRY CREEK AT STATE PARK ROAD NEAR MCHENRY, MD  07/01 06:15 EST 2.24 5.3 5.30 -- -- 
03076100 YOUGHIOGHENY RIVER AT HOYES, MD  07/01 05:45 EST 2.72 97 380 -- -- 
03076500 YOUGHIOGHENY RIVER AT FRIENDSVILLE, MD  07/01 05:45 EST 2.42 142 219 -- -- 
03076600 BEAR CREEK AT FRIENDSVILLE, MD  07/01 06:30 EST 1.20 18 20.0 -- -- 
03076700 BUFFALO RUN NEAR FRIENDSVILLE, MD  07/01 05:15 EST Dis Dis 29.0 -- -- 
03076800 MILL RUN AT MINERAL SPRING, MD  07/01 05:00 EST Dis Dis 32.0 -- -- 
03078000 CASSELMAN RIVER AT GRANTSVILLE, MD  07/01 06:30 EST 0.97 27 27.0 -- -- 
Group NORTH BRANCH POTOMAC RIVER RESERVOIRS
01595790 BLOOMINGTON LAKE NEAR ELK GARDEN, WV  07/01 06:15 EST -- --     --- 1,465.34 -- 
01597490 SAVAGE RIVER RESERVOIR NEAR BLOOMINGTON, MD  07/01 06:00 EST -- --     --- 1,466.37 -- 
Group NORTH BRANCH POTOMAC RIVER BASIN
01594950 MCMILLAN F NEAR FORT PENDLETON, MD  07/01 06:30 EST 0.36 1.2 .78 -- -- 
01594963 NYDEGGER RUN NEAR GORMAN, MD  07/01 06:00 EST Dis Dis 6.20 -- -- 
01595000 NORTH BRANCH POTOMAC RIVER AT STEYER, MD  07/01 06:15 EST 2.37 64 52.0 -- -- 
01595500 NORTH BRANCH POTOMAC RIVER AT KITZMILLER, MD  07/01 06:15 EST 2.38 140 111 -- -- 
01595800 NORTH BRANCH POTOMAC RIVER AT BARNUM, WV  07/01 06:15 EST 3.20 297 213 -- -- 
01596050 SAVAGE RIVER NEAR AVILTON, MD  07/01 06:00 EST Dis Dis 14.0 -- -- 
01596500 SAVAGE RIVER NEAR BARTON, MD  07/01 06:15 EST 1.34 16 11.0 -- -- 
01597000 CRABTREE CREEK NEAR SWANTON, MD  07/01 06:15 EST Dis Dis 6.60 -- -- 
01597500 SAVAGE RIV BL SAVAGE RIV DAM NEAR BLOOMINGTON, MD  07/01 06:15 EST 0.57 55 58.0 -- -- 
01598500 NORTH BRANCH POTOMAC RIVER AT LUKE, MD  07/01 06:00 EST 1.87 386 274 -- -- 
01598650 SAND SPRING RUN AT FROSTBURG, MD  06/21 13:05 EST Dis --     --- -- -- 
01599000 GEORGES CREEK AT FRANKLIN, MD  07/01 05:45 EST 3.27 28 22.0 -- -- 
01601000 Wills Creek below Hyndman, PA  07/01 07:15 EDT 1.65 36 29.0 -- -- 
01601420 HOFFMAN DRAINAGE TUNNEL AT CLARYSVILLE, MD  07/01 06:00 EST 2.09 23     --- -- -- 
01601500 WILLS CREEK NEAR CUMBERLAND, MD  07/01 06:00 EST 2.18 79 80.0 -- -- 
01603000 NORTH BRANCH POTOMAC RIVER NEAR CUMBERLAND, MD  07/01 06:15 EST 2.83 579 391 -- -- 
01604500 PATTERSON CREEK NEAR HEADSVILLE, WV  07/01 06:45 EDT 3.43 90 27.0 -- -- 
Group SOUTH BRANCH POTOMAC RIVER BASIN
01605500 SOUTH BRANCH POTOMAC RIVER AT FRANKLIN, WV  07/01 07:30 EDT 2.26 113 60.0 -- -- 
01606500 SOUTH BRANCH POTOMAC RIVER NEAR PETERSBURG, WV  07/01 07:00 EDT 4.30 514 231 -- -- 
01607500 S F SOUTH BRANCH POTOMAC RIVER AT BRANDYWINE, WV  07/01 07:00 EDT 1.68 41 17.0 -- -- 
01608000 S F SOUTH BRANCH POTOMAC RIVER NR MOOREFIELD, WV  07/01 07:15 EDT 3.17 116 56.0 -- -- 
01608500 SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV  07/01 07:30 EDT 2.65 1,020 416 -- -- 
Group POTOMAC RIVER BASIN (Town Creek to Harpers Ferry)
01609000 TOWN CREEK NEAR OLDTOWN, MD  07/01 06:30 EST 2.16 42 36.0 -- -- 
01610000 POTOMAC RIVER AT PAW PAW, WV  07/01 06:15 EST 5.67 1,950 1,050 -- -- 
01610155 SIDELING HILL CREEK NEAR BELLEGROVE, MD  07/01 06:00 EST 0.77 12 7.40 -- -- 
01610400 WAITES RUN NEAR WARDENSVILLE, WV  07/01 07:00 EDT 3.31 3.6 4.00 -- -- 
01611500 CACAPON RIVER NEAR GREAT CACAPON, WV  07/01 07:30 EDT 2.20 348 144 -- -- 
01613000 POTOMAC RIVER AT HANCOCK, MD  07/01 06:15 EST 4.64 2,760 1,190 -- -- 
01613095 TONOLOWAY CREEK NEAR HANCOCK, MD  07/01 05:45 EST 1.89 10 27.0 -- -- 
01613525 LICKING CREEK AT PECTONVILLE, MD  07/01 06:00 EST 1.67 39 67.0 -- -- 
01614500 CONOCOCHEAGUE CREEK AT FAIRVIEW, MD  07/01 05:45 EST 1.76 187 246 -- -- 
01616500 OPEQUON CREEK NEAR MARTINSBURG, WV  07/01 07:00 EDT 2.30 139 123 -- -- 
01617800 MARSH RUN AT GRIMES, MD  07/01 06:15 EST 1.07 11 9.30 -- -- 
01619000 ANTIETAM CREEK NEAR WAYNESBORO, PA  07/01 05:45 EST 2.48 51 78.0 -- -- 
01619500 ANTIETAM CREEK NEAR SHARPSBURG, MD  07/01 06:30 EST 2.73 207 215 -- -- 
Group SHENANDOAH RIVER BASIN
01621050 MUDDY CREEK AT MOUNT CLINTON, VA  07/01 06:45 EDT 2.88 13 5.10 -- -- 
01631000 S F SHENANDOAH RIVER AT FRONT ROYAL, VA  07/01 07:15 EDT 2.03 1,420 710 -- -- 
01632000 N F SHENANDOAH RIVER AT COOTES STORE, VA  07/01 07:15 EDT 2.87 82 25.0 -- -- 
01634000 N F SHENANDOAH RIVER NEAR STRASBURG, VA  07/01 06:45 EDT 2.57 493 233 -- -- 
01636500 SHENANDOAH RIVER AT MILLVILLE, WV  07/01 07:30 EDT 3.46 2,640 1,270 -- -- 
Group POTOMAC RIVER BASIN (Harpers Ferry to Washington)
01637500 CATOCTIN CREEK NEAR MIDDLETOWN, MD  07/01 05:45 EST 1.78 25 25.0 -- -- 
01638480 CATOCTIN CREEK AT TAYLORSTOWN, VA  07/01 06:30 EDT 3.00 25 33.0 -- -- 
01638500 POTOMAC RIVER AT POINT OF ROCKS, MD  07/01 05:45 EST 2.93 7,890 3,820 -- -- 
01639000 MONOCACY RIVER AT BRIDGEPORT, MD  07/01 06:30 EST 2.15 22 35.0 -- -- 
01639500 BIG PIPE CREEK AT BRUCEVILLE, MD  07/01 06:00 EST 1.21 51 50.0 -- -- 
01642190 MONOCACY RIVER AT MONOCACY BLVD AT FREDERICK, MD  07/01 06:15 EST 2.04 306 290 -- -- 
01643000 MONOCACY RIVER AT JUG BRIDGE NEAR FREDERICK, MD  07/01 05:30 EST 2.19 385 321 -- -- 
01643395 SOPER BRANCH AT HYATTSTOWN, MD  07/01 05:55 EST 0.31 0.81 .62 -- -- 
01643500 BENNETT CREEK AT PARK MILLS, MD  07/01 05:45 EST 1.67 31 32.0 -- -- 
01644000 GOOSE CREEK NEAR LEESBURG, VA  07/01 06:45 EDT 1.62 116 92.0 -- -- 
01644148 POTOMAC RIVER AT EDWARDS FERRY NEAR POOLESVILLE,MD  07/01 05:45 EST 7.69 --     --- -- -- 
01644371 LITTLE SENECA CREEK TRIBUTARY NEAR CLARKSBURG, MD  07/01 06:00 EST 4.50 0.40 .34 -- -- 
01644372 LITTLE SENECA CREEK TRIBUTARY AT BRINK, MD  07/01 05:55 EST 4.64 0.23 .21 -- -- 
01644375 LITTLE SENECA CREEK TRIBUTARY NEAR GERMANTOWN, MD  07/01 05:55 EST 0.44 0.81 .95 -- -- 
01644380 CABIN BRANCH NEAR BOYDS, MD  07/01 06:00 EST 4.61 0.73 .61 -- -- 
01644388 TEN MILE CREEK NEAR CLARKSBURG, MD  07/01 06:00 EST 2.68 1.1 2.20 -- -- 
01644390 TEN MILE CREEK NEAR BOYDS, MD  07/01 06:30 EST 2.32 1.7 2.60 -- -- 
01645000 SENECA CREEK AT DAWSONVILLE, MD  07/01 05:50 EST 2.08 63 62.0 -- -- 
01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA  07/01 05:45 EST 3.75 7,880 4,030 -- -- 
01647850 TURKEY BRANCH NEAR ROCKVILLE, MD  07/01 05:50 EST 4.38 0.69 1.30 -- -- 
01648000 ROCK CREEK AT SHERRILL DRIVE WASHINGTON, DC  07/01 06:15 EST 1.97 26 32.0 -- -- 
01648010 ROCK CREEK AT JOYCE RD WASHINGTON, DC  07/01 06:15 EST 1.48 30 94.0 -- -- 
01649150 PAINT BRANCH TRIBUTARY NEAR COLESVILLE, MD  07/01 05:50 EST 1.61 0.36 .37 -- -- 
01649190 PAINT BRANCH NEAR COLLEGE PARK, MD  07/01 06:25 EST 1.62 5.5 6.20 -- -- 
01649500 NORTHEAST BRANCH ANACOSTIA RIVER AT RIVERDALE, MD  07/01 06:15 EST 0.87 33 28.0 -- -- 
01650500 NORTHWEST BRANCH ANACOSTIA RIVER NR COLESVILLE, MD  06/29 10:00 EST *** *** 10.0 -- -- 
01650800 SLIGO CREEK NEAR TAKOMA PARK, MD  07/01 06:15 EST 0.81 3.7 2.60 -- -- 
01651000 NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD  07/01 06:30 EST 1.32 22 17.0 -- -- 
01651770 HICKEY RUN AT NATIONAL ARBORETUM AT WASHINGTON, DC  07/01 06:28 EST 1.75 0.14 4.40 -- -- 
01651800 WATTS BRANCH AT WASHINGTON, DC  07/01 06:25 EST -- 1.0 2.40 -- -- 
      [Radar]  07/01 06:25 EST 4.16 --     --- -- -- 
01652545 FOURMILE RUN ABOVE HIGHWAY 1 AT ALEXANDRIA, VA  07/01 07:12 EDT -- --     --- -- 1.63 
01653000 CAMERON RUN AT ALEXANDRIA, VA  07/01 07:35 EDT 1.27 11 12.0 -- -- 
Group CHESAPEAKE BAY TIDAL STATION
01488110 NANTICOKE RIVER AT SHARPTOWN, MD  07/01 05:42 EST 0.25 --     --- -- -- 
01580620 CHES BAY AT MOUTH OF SUS R AT HAVRE DE GRACE, MD 
      [Mean Lower Low Water]  07/01 06:00 EST 3.12 --     --- -- -- 
      [NAVD88]  07/01 06:00 EST 2.09 --     --- -- -- 
01647600 POTOMAC RIVER AT WISCONSIN AVE, WASHINGTON, DC  07/01 05:54 EST 2.27 --     --- -- -- 
      [Washington Mean Low Water]  07/01 05:54 EST 4.53 --     --- -- -- 
01651750 ANACOSTIA RIVER AQUATIC GARDENS AT WASHINGTON, DC  07/01 05:54 EST 2.16 --     --- -- -- 
Group POTOMAC RIVER BASIN (downstream of Washington, DC)
01653600 PISCATAWAY CREEK AT PISCATAWAY, MD  07/01 06:30 EST 2.75 8.6 9.70 -- -- 
01654000 ACCOTINK CREEK NEAR ANNANDALE, VA  07/01 06:45 EDT 1.92 5.9 8.20 -- -- 
01658000 MATTAWOMAN CREEK NEAR POMONKEY, MD  07/01 05:45 EST 2.17 10 1.40 -- -- 
01660920 ZEKIAH SWAMP RUN NEAR NEWTOWN, MD  07/01 06:30 EST 1.50 22 14.0 -- -- 
01661050 ST CLEMENT CREEK NEAR CLEMENTS, MD  07/01 06:15 EST 1.03 12 4.40 -- -- 
01661500 ST MARYS RIVER AT GREAT MILLS, MD  07/01 06:15 EST 1.56 12 5.50 -- -- 
Group SEVERN RIVER BASIN
01589795 SOUTH FORK JABEZ BRANCH AT MILLERSVILLE, MD  07/01 05:55 EST 4.13 0.33 .31 -- -- 
Group PATUXENT RIVER BASIN
01591000 PATUXENT RIVER NEAR UNITY, MD  07/01 05:45 EST 2.15 23 20.0 -- -- 
01591400 CATTAIL CREEK NEAR GLENWOOD, MD  07/01 05:45 EST 0.80 14 15.0 -- -- 
01591610 PATUXENT RIVER BELOW BRIGHTON DAM NEAR BRIGHTON,MD  07/01 05:45 EST 1.92 83 63.0 -- -- 
01591700 HAWLINGS RIVER NEAR SANDY SPRING, MD  07/01 05:45 EST 0.64 12 14.0 -- -- 
01592500 PATUXENT RIV NEAR LAUREL, MD  07/01 05:45 EST 4.61 37 24.0 -- -- 
01593370 L PAX RIV TRIB ABOVE WILDE LAKE AT COLUMBIA, MD  07/01 06:02 EST 1.77 0.56 1.60 -- -- 
01593450 L PAX RIV TRIB ABOVE LAKE ELKHORN NR GUILFORD, MD  07/01 06:00 EST 1.19 0.84 4.80 -- -- 
01593500 LITTLE PATUXENT RIVER AT GUILFORD, MD  07/01 06:00 EST 2.72 29 18.0 -- -- 
01594000 LITTLE PATUXENT RIVER AT SAVAGE, MD  07/01 06:15 EST 3.50 80 55.0 -- -- 
01594440 PATUXENT RIVER NEAR BOWIE, MD  07/01 05:45 EST 5.21 241 204 -- -- 
01594526 WESTERN BRANCH AT UPPER MARLBORO, MD  07/01 06:15 EST 1.57 35 36.0 -- -- 
Group PATAPSCO RIVER BASIN
01585500 CRANBERRY BRANCH NEAR WESTMINSTER, MD  07/01 03:15 EST 1.34 1.2 1.90 -- -- 
01586000 NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD  07/01 06:00 EST 1.48 35 37.0 -- -- 
01586210 BEAVER RUN NEAR FINKSBURG, MD  07/01 06:00 EST 0.86 9.0 9.30 -- -- 
01586610 MORGAN RUN NEAR LOUISVILLE, MD  07/01 06:15 EST 1.61 21 17.0 -- -- 
01589000 PATAPSCO RIVER AT HOLLOFIELD, MD  07/01 06:15 EST 1.65 97 100 -- -- 
01589025 PATAPSCO RIVER NEAR CATONSVILLE, MD  07/01 06:30 EST 10.72 110 138 -- -- 
01589035 PATAPSCO RIVER NEAR ELKRIDGE, MD  07/01 06:30 EST 5.50 99 155 -- -- 
01589100 EAST BRANCH HERBERT RUN AT ARBUTUS, MD  07/01 05:40 EST 0.94 0.94 1.20 -- -- 
01589180 GWYNNS FALLS AT GLYNDON, MD  07/01 06:15 EST 0.89 0.07 .030 -- -- 
01589197 GWYNNS FALLS NEAR DELIGHT, MD  07/01 05:45 EST 0.07 2.3 2.40 -- -- 
01589238 GWYNNS FALLS TRIBUTARY AT MCDONOGH, MD  07/01 05:45 EST 0.22 0.020 .020 -- -- 
01589290 SCOTTS LEVEL BRANCH AT ROCKDALE, MD  07/01 05:50 EST 0.94 0.63 1.20 -- -- 
01589300 GWYNNS FALLS AT VILLA NOVA, MD  07/01 06:30 EST 0.91 18 17.0 -- -- 
01589305 POWDER MILL RUN NEAR LOCHEARN, MD  07/01 05:50 EST 2.21 1.1 1.50 -- -- 
01589312 DEAD RUN NEAR CATONSVILLE, MD  07/01 06:25 EST 0.41 0.24 .27 -- -- 
01589315 DEAD RUN AT WOODLAWN, MD  07/01 06:25 EST 0.20 0.44 .74 -- -- 
01589316 DEAD RUN TRIBUTARY NEAR WOODLAWN, MD  07/01 06:25 EST 0.33 0.23 .34 -- -- 
01589317 TRIBUTARY TO DEAD RUN TRIBUTARY AT WOODLAWN, MD  07/01 06:30 EST 0.78 0.27 .48 -- -- 
01589320 DEAD RUN TRIBUTARY AT WOODLAWN, MD  07/01 06:25 EST 2.65 1.2 .68 -- -- 
01589330 DEAD RUN AT FRANKLINTOWN, MD  07/01 05:40 EST 0.56 2.6 1.30 -- -- 
01589352 GWYNNS FALLS AT WASHINGTON BLVD AT BALTIMORE, MD  07/01 06:20 EST 1.95 39 42.0 -- -- 
01589440 JONES FALLS AT SORRENTO, MD  07/01 05:45 EST 3.34 18 17.0 -- -- 
01589500 SAWMILL CREEK AT GLEN BURNIE, MD  07/01 05:45 EST 1.96 5.0 4.50 -- -- 
Group BACK RIVER BASIN
01585200 WEST BRANCH HERRING RUN AT IDLEWYLDE, MD  07/01 06:05 EST 0.95 0.62 .89 -- -- 
01585219 HERRING RUN AT SINCLAIR LANE AT BALTIMORE, MD  07/01 05:50 EST 4.30 26 52.0 -- -- 
01585225 MOORES RUN TRIB. NEAR TODD AVE AT BALTIMORE, MD  07/01 06:19 EST 2.45 0.02 .050 -- -- 
01585230 MOORES RUN AT RADECKE AVE AT BALTIMORE, MD  07/01 06:24 EST 1.54 0.47 .92 -- -- 
Group GUNPOWDER RIVER BASIN
01581810 GUNPOWDER FALLS AT HOFFMANVILLE, MD  07/01 06:15 EST 1.28 21 20.0 -- -- 
01581830 GRAVE RUN NEAR BECKLEYSVILLE, MD  07/01 06:00 EST -0.16 4.2 6.20 -- -- 
01581870 GEORGES RUN NEAR BECKLEYSVILLE, MD  07/01 06:15 EST 0.74 6.2 12.0 -- -- 
01581920 GUNPOWDER FALLS NEAR PARKTON, MD  07/01 06:00 EST 1.61 44 85.0 -- -- 
01581960 BEETREE RUN AT BENTLEY SPRINGS, MD  07/01 06:30 EST 0.78 9.9 9.60 -- -- 
01582000 LITTLE FALLS AT BLUE MOUNT, MD  07/01 06:15 EST 0.27 41 48.0 -- -- 
01582500 GUNPOWDER FALLS AT GLENCOE, MD  07/01 06:15 EST 1.14 111 166 -- -- 
01583100 PINEY RUN AT DOVER, MD  07/01 05:45 EST 1.50 10 10.0 -- -- 
01583500 WESTERN RUN AT WESTERN RUN, MD  07/01 06:30 EST 0.83 52 47.0 -- -- 
01583570 POND BRANCH AT OREGON RIDGE, MD  07/01 06:30 EST 1.26 0.18 .11 -- -- 
01583580 BAISMAN RUN AT BROADMOOR, MD  07/01 06:15 EST 1.33 1.7 1.00 -- -- 
01583600 BEAVERDAM RUN AT COCKEYSVILLE, MD  07/01 06:25 EST 1.67 17 18.0 -- -- 
01583800 LONG QUARTER BRANCH AT LUTHERVILLE, MD  07/01 06:30 EST 1.21 0.34 4.30 -- -- 
0158397967 MINEBANK RUN NEAR GLEN ARM, MD  07/01 05:50 EST 4.23 0.57 1.10 -- -- 
01584050 LONG GREEN CREEK AT GLEN ARM, MD  07/01 06:15 EST 1.10 5.4 6.80 -- -- 
01584500 LITTLE GUNPOWDER FALLS AT LAUREL BROOK, MD  07/01 06:15 EST 1.21 24 26.0 -- -- 
01585075 FOSTER BRANCH NEAR JOPPATOWNE, MD  07/01 06:25 EST 1.73 --     --- -- -- 
01585090 WHITEMARSH RUN NEAR FULLERTON, MD  07/01 05:50 EST 1.20 0.98 .91 -- -- 
01585100 WHITEMARSH RUN AT WHITE MARSH, MD  07/01 06:30 EST 2.84 1.7 3.10 -- -- 
01585104 HONEYGO RUN NEAR WHITE MARSH, MD  07/01 05:45 EST 0.55 1.2 1.40 -- -- 
Group BUSH RIVER BASIN
01581500 BYNUM RUN AT BEL AIR, MD  07/01 06:15 EST 0.56 1.0 3.00 -- -- 
01581649 JAMES RUN NEAR BELCAMP, MD  07/01 05:30 EST 2.66 3.5 4.50 -- -- 
01581700 WINTERS RUN NEAR BENSON, MD  07/01 06:15 EST 1.59 25 30.0 -- -- 
01581752 PLUMTREE RUN NEAR BEL AIR, MD  07/01 06:25 EST 1.00 1.2 1.30 -- -- 
01581753 ATKISSON RESERVOIR NEAR BEL AIR, MD  07/01 06:30 EST -- --     --- 119.29 -- 
0158175320 WHEEL CREEK NEAR ABINGDON, MD  07/01 05:50 EST 3.78 0.36 .43 -- -- 
01581757 OTTER POINT CREEK NEAR EDGEWOOD, MD  07/01 06:15 EST 0.98 29 32.0 -- -- 
Group ELK RIVER BASIN
01495000 BIG ELK CREEK AT ELK MILLS, MD  07/01 05:45 EST 3.53 32 38.0 -- -- 
Group SUSQUEHANNA RIVER BASIN
01576000 Susquehanna River at Marietta, PA  07/01 07:30 EDT 33.54 9,330 14,700 -- -- 
01576754 Conestoga River at Conestoga, PA  07/01 07:30 EDT 1.59 328 311 -- -- 
01578310 SUSQUEHANNA RIVER AT CONOWINGO, MD  07/01 06:30 EST 9.45 5,830 20,900 -- -- 
01578475 Octoraro Creek near Richardsmere, MD  07/01 06:45 EDT 2.72 98 128 -- -- 
01580000 DEER CREEK AT ROCKS, MD  07/01 06:15 EST 2.27 75 84.0 -- -- 
01580520 DEER CREEK NEAR DARLINGTON, MD  07/01 06:15 EST 1.55 126 162 -- -- 
01580700 SWAN CREEK AT SWAN CREEK, MD  07/01 06:15 EST 3.25 2.5 2.40 -- -- 
Group CHESAPEAKE BAY DRAINAGE - EASTERN SHORE
01485000 POCOMOKE RIVER NEAR WILLARDS, MD  07/01 05:45 EST 5.62 52 16.0 -- -- 
01485500 NASSAWANGO CREEK NEAR SNOW HILL, MD  07/01 06:30 EST 4.89 242 6.00 -- -- 
01486000 MANOKIN BRANCH NEAR PRINCESS ANNE, MD  07/01 06:15 EST 2.05 17 .90 -- -- 
01486500 BEAVERDAM CREEK NEAR SALISBURY, MD  07/01 06:25 EST 1.25 42 11.0 -- -- 
01487000 NANTICOKE RIVER NEAR BRIDGEVILLE, DE  07/01 06:15 EST 4.83 87 47.0 -- -- 
01487150 BUCKS BRANCH NEAR ATLANTA, DE  07/01 06:00 EST Dis Dis 2.00 -- -- 
01487170 HEARNS POND NEAR SEAFORD, DE  07/01 06:15 EST -- --     --- 24.59 -- 
01488500 MARSHYHOPE CREEK NEAR ADAMSVILLE, DE  07/01 05:45 EST 2.66 30 17.0 -- -- 
01490000 CHICAMACOMICO RIVER NEAR SALEM, MD  07/01 06:15 EST 1.12 7.3 7.20 -- -- 
01491000 CHOPTANK RIVER NEAR GREENSBORO, MD  07/01 06:15 EST 2.94 75 37.0 -- -- 
01491500 TUCKAHOE CREEK NEAR RUTHSBURG, MD  07/01 05:45 EST 1.22 72 33.0 -- -- 
01492500 SALLIE HARRIS CREEK NEAR CARMICHAEL, MD  07/01 05:45 EST 0.80 3.9 3.30 -- -- 
01493000 UNICORN BRANCH NEAR MILLINGTON, MD  07/01 06:00 EST 1.54 18 12.0 -- -- 
01493112 CHESTERVILLE BRANCH NEAR CRUMPTON, MD  07/01 06:00 EST 1.14 7.4 6.30 -- -- 
01493500 MORGAN CREEK NEAR KENNEDYVILLE, MD  07/01 05:45 EST 1.34 6.4 5.50 -- -- 
01494150 THREE BRIDGES BRANCH AT CENTREVILLE, MD  07/01 06:00 EST 0.97 8.8 2.20 -- -- 
Group DELAWARE BAY DRAINAGE
01463500 Delaware River at Trenton NJ  07/01 07:15 EDT 8.50 4,490 5,300 -- -- 
01477800 SHELLPOT CREEK AT WILMINGTON, DE  07/01 05:55 EST 1.52 0.69 1.70 -- -- 
01478000 CHRISTINA RIVER AT COOCHS BRIDGE, DE  07/01 06:15 EST 4.60 11 8.60 -- -- 
01478245 White Clay Creek near Strickersville, PA  07/01 07:30 EDT 2.99 38 50.0 -- -- 
01478650 WHITE CLAY CREEK AT NEWARK, DE  07/01 06:15 EST 5.90 36 48.0 -- -- 
01479000 WHITE CLAY CREEK NEAR NEWARK, DE  07/01 06:00 EST 5.14 42 60.0 -- -- 
01479820 Red Clay Creek near Kennett Square, PA  07/01 06:45 EDT 3.26 13 22.0 -- -- 
01480000 RED CLAY CREEK AT WOODDALE, DE  07/01 05:45 EST 2.86 25 34.0 -- -- 
01480015 RED CLAY CREEK NEAR STANTON, DE  07/01 06:15 EST 7.70 32 37.0 -- -- 
01480017 RED CLAY CREEK TRIBUTARY AT MARSHALLTON, DE  07/01 06:15 EST 16.38 --     --- -- -- 
01481000 Brandywine Creek at Chadds Ford, PA  07/01 06:30 EDT 1.89 166 268 -- -- 
01481500 BRANDYWINE CREEK AT WILMINGTON, DE  07/01 06:15 EST 11.75 176 276 -- -- 
01483155 SILVER LAKE TRIBUTARY AT MIDDLETOWN, DE  07/01 06:00 EST 0.67 2.5 1.80 -- -- 
01483200 BLACKBIRD CREEK AT BLACKBIRD, DE  07/01 06:15 EST 1.01 1.4 1.30 -- -- 
01483510 GARRISONS LAKE NEAR CHESWOLD, DE  07/01 06:15 EST -- --     --- 5.67 -- 
01483700 ST JONES RIVER AT DOVER, DE  07/01 06:15 EST 2.77 16 8.30 -- -- 
01484100 BEAVERDAM BRANCH AT HOUSTON, DE  07/01 06:00 EST 2.56 2.2 2.00 -- -- 
01484143 HAVEN LAKE OUTLET AT MILFORD, DE  07/01 06:15 EST -- --     --- 13.85 -- 
Group DELAWARE BAY TIDAL STATIONS
01480065 CHRISTINA RIVER AT NEWPORT, DE 
      [NGVD 29]  07/01 06:36 EST 1.92 --     --- -- -- 
01480120 CHRISTINA RIVER AT WILMINGTON, DE 
      [NGVD 29]  07/01 06:36 EST 2.66 --     --- -- -- 
01482170 DELAWARE RIVER AT NEW CASTLE, DE  07/01 06:18 EST 1.45 --     --- -- -- 
01484080 MURDERKILL RIVER AT FREDERICA, DE  07/01 06:06 EST -- -2,580     --- -- -- 
      [NGVD 29]  07/01 06:06 EST 1.95 --     --- -- -- 
01484085 MURDERKILL RIVER AT BOWERS, DE  07/01 06:36 EST -- -3,700     --- -- -- 
      [NAVD 88]  07/01 06:36 EST 2.20 --     --- -- -- 
Group ATLANTIC COASTAL BAYS DRAINAGE
01484525 MILLSBORO POND OUTLET AT MILLSBORO, DE  07/01 06:15 EST 2.99 54 48.0 -- -- 
01484695 BEAVERDAM DITCH NEAR MILLVILLE, DE  07/01 06:15 EST 0.17 1.8 .61 -- -- 
0148471320 BIRCH BRANCH AT SHOWELL, MD  07/01 05:45 EST 3.79 2.8 1.10 -- -- 
Group ATLANTIC COASTAL BAYS TIDAL STATIONS
01484540 INDIAN RIVER AT ROSEDALE BEACH, DE  07/01 06:36 EST -- --     --- -- 1.58 
01484549 VINES CREEK NEAR DAGSBORO, DE  07/01 06:12 EST -- --     --- -- 1.08 
01484670 REHOBOTH BAY AT DEWEY BEACH, DE  07/01 06:36 EST -- --     --- -- 0.58 
01484683 INDIAN RIVER BAY INLET NEAR BETHANY BEACH, DE  07/01 06:36 EST -- --     --- -- 0.71 
01484690 UNNAMED DTCH ON FRED HUDSON RD AT BETHANY BCH, DE  07/01 06:12 EST -- --     --- -- 0.10 
01484696 JEFFERSON CREEK AT SOUTH BETHANY, DE  07/01 06:36 EST -- --     --- -- 0.32 
01484701 LITTLE ASSAWOMAN BAY AT FENWICK ISLAND, DE  07/01 06:36 EST -- --     --- -- 0.37 

Data status codes:
  ***     Temporarily unavailable
  --     Parameter not determined
  Dis     Data-collection discontinued