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All data collected by the USGS Water Science Center for MD-DE-DC are reported in Eastern Standard Time (EST).
To convert from EST to Eastern Daylight Time (EDT) add 1 hour.

Current Conditions for Maryland: Streamflow -- 216 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
6/30
Estuary
or
ocean
elev-
ation,
NAVD,
feet
Reser-
voir
eleva-
tion
above
datum,
feet
Lake or
reser-
voir
elev-
ation,
NAVD,
feet
Group YOUGHIOGHENY RIVER BASIN
03075500 YOUGHIOGHENY RIVER NEAR OAKLAND, MD  06/30 20:15 EST 3.26 466 70.0 -- -- -- 
03075905 CHERRY CREEK AT STATE PARK ROAD NEAR MCHENRY, MD  06/30 20:15 EST 2.90 35 5.80 -- -- -- 
03076100 YOUGHIOGHENY RIVER AT HOYES, MD  06/30 19:45 EST 3.77 795 260 -- -- -- 
03076500 YOUGHIOGHENY RIVER AT FRIENDSVILLE, MD  06/30 19:45 EST 3.97 1,620 238 -- -- -- 
03076600 BEAR CREEK AT FRIENDSVILLE, MD  06/30 20:30 EST 2.54 192 22.0 -- -- -- 
03076700 BUFFALO RUN NEAR FRIENDSVILLE, MD  06/30 20:15 EST 4.14 52 3.70 -- -- -- 
03076800 MILL RUN AT MINERAL SPRING, MD  06/30 20:00 EST 3.13 70 6.90 -- -- -- 
03078000 CASSELMAN RIVER AT GRANTSVILLE, MD  06/30 20:30 EST 1.85 212 27.0 -- -- -- 
Group NORTH BRANCH POTOMAC RIVER RESERVOIRS
01595790 BLOOMINGTON LAKE NEAR ELK GARDEN, WV  06/30 20:15 EST -- --     --- -- 1,467.11 -- 
01597490 SAVAGE RIVER RESERVOIR NEAR BLOOMINGTON, MD  06/30 20:00 EST -- --     --- -- 1,468.79 -- 
Group NORTH BRANCH POTOMAC RIVER BASIN
01594950 MCMILLAN F NEAR FORT PENDLETON, MD  06/30 20:30 EST 0.87 6.7 .91 -- -- -- 
01594963 NYDEGGER RUN NEAR GORMAN, MD  06/30 20:00 EST 3.86 8.6 6.50 -- -- -- 
01595000 NORTH BRANCH POTOMAC RIVER AT STEYER, MD  06/30 20:15 EST 2.99 236 55.0 -- -- -- 
01595500 NORTH BRANCH POTOMAC RIVER AT KITZMILLER, MD  06/30 20:15 EST 3.73 619 113 -- -- -- 
01595800 NORTH BRANCH POTOMAC RIVER AT BARNUM, WV  06/30 20:15 EST 4.04 796 220 -- -- -- 
01596050 SAVAGE RIVER NEAR AVILTON, MD  06/30 20:00 EST 2.00 30 3.10 -- -- -- 
01596500 SAVAGE RIVER NEAR BARTON, MD  06/30 20:15 EST 2.26 167 12.0 -- -- -- 
01597000 CRABTREE CREEK NEAR SWANTON, MD  06/30 20:15 EST 1.51 55 7.30 -- -- -- 
01597500 SAVAGE RIV BL SAVAGE RIV DAM NEAR BLOOMINGTON, MD  06/30 20:15 EST 2.19 442 55.0 -- -- -- 
01598500 NORTH BRANCH POTOMAC RIVER AT LUKE, MD  06/30 20:00 EST 3.27 1,360 278 -- -- -- 
01598650 SAND SPRING RUN AT FROSTBURG, MD  06/30 20:35 EST 1.68 --     --- -- -- -- 
01599000 GEORGES CREEK AT FRANKLIN, MD  06/30 19:45 EST 4.31 197 21.0 -- -- -- 
01601000 Wills Creek below Hyndman, PA  06/30 21:15 EDT 2.87 428 31.0 -- -- -- 
01601100 WILLS CREEK AT ELLERSLIE, MD  06/30 20:15 EST Dis Dis 63.0 -- -- -- 
01601500 WILLS CREEK NEAR CUMBERLAND, MD  06/30 20:00 EST 4.02 907 78.0 -- -- -- 
01603000 NORTH BRANCH POTOMAC RIVER NEAR CUMBERLAND, MD  06/30 20:15 EST 5.00 3,150 389 -- -- -- 
01604500 PATTERSON CREEK NEAR HEADSVILLE, WV  06/30 21:45 EDT 4.86 603 29.0 -- -- -- 
Group SOUTH BRANCH POTOMAC RIVER BASIN
01605500 SOUTH BRANCH POTOMAC RIVER AT FRANKLIN, WV  06/30 21:30 EDT 2.96 324 57.0 -- -- -- 
01606500 SOUTH BRANCH POTOMAC RIVER NEAR PETERSBURG, WV  06/30 21:00 EDT 5.38 1,300 230 -- -- -- 
01607500 S F SOUTH BRANCH POTOMAC RIVER AT BRANDYWINE, WV  06/30 21:00 EDT 2.15 123 17.0 -- -- -- 
01608000 S F SOUTH BRANCH POTOMAC RIVER NR MOOREFIELD, WV  06/30 21:15 EDT 3.61 285 54.0 -- -- -- 
01608500 SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV  06/30 21:30 EDT 4.33 2,820 401 -- -- -- 
Group POTOMAC RIVER BASIN (Town Creek to Harpers Ferry)
01609000 TOWN CREEK NEAR OLDTOWN, MD  06/30 20:30 EST 3.97 387 38.0 -- -- -- 
01610000 POTOMAC RIVER AT PAW PAW, WV  06/30 20:15 EST 9.91 7,960 1,010 -- -- -- 
01610155 SIDELING HILL CREEK NEAR BELLEGROVE, MD  06/30 20:00 EST 1.89 182 9.00 -- -- -- 
01610400 WAITES RUN NEAR WARDENSVILLE, WV  06/30 21:00 EDT 3.44 7.3 3.70 -- -- -- 
01611500 CACAPON RIVER NEAR GREAT CACAPON, WV  06/30 21:30 EDT 2.83 706 152 -- -- -- 
01613000 POTOMAC RIVER AT HANCOCK, MD  06/30 20:15 EST 8.34 10,300 1,260 -- -- -- 
01613095 TONOLOWAY CREEK NEAR HANCOCK, MD  06/30 19:45 EST 3.36 277 25.0 -- -- -- 
01613525 LICKING CREEK AT PECTONVILLE, MD  06/30 20:00 EST 3.10 436 56.0 -- -- -- 
01614500 CONOCOCHEAGUE CREEK AT FAIRVIEW, MD  06/30 19:45 EST 3.92 1,300 254 -- -- -- 
01616500 OPEQUON CREEK NEAR MARTINSBURG, WV  06/30 21:00 EDT 2.73 195 126 -- -- -- 
01617800 MARSH RUN AT GRIMES, MD  06/30 20:15 EST 1.11 12 9.50 -- -- -- 
01619000 ANTIETAM CREEK NEAR WAYNESBORO, PA  06/30 19:45 EST 3.15 215 80.0 -- -- -- 
01619500 ANTIETAM CREEK NEAR SHARPSBURG, MD  06/30 20:30 EST 3.34 466 218 -- -- -- 
Group SHENANDOAH RIVER BASIN
01621050 MUDDY CREEK AT MOUNT CLINTON, VA  06/30 20:45 EDT 2.77 8.6 5.30 -- -- -- 
01631000 S F SHENANDOAH RIVER AT FRONT ROYAL, VA  06/30 21:15 EDT 2.64 2,180 694 -- -- -- 
01632000 N F SHENANDOAH RIVER AT COOTES STORE, VA  06/30 21:15 EDT 2.98 117 25.0 -- -- -- 
01634000 N F SHENANDOAH RIVER NEAR STRASBURG, VA  06/30 21:45 EDT 2.74 585 232 -- -- -- 
01636500 SHENANDOAH RIVER AT MILLVILLE, WV  06/30 21:30 EDT 4.22 4,100 1,260 -- -- -- 
Group POTOMAC RIVER BASIN (Harpers Ferry to Washington)
01637500 CATOCTIN CREEK NEAR MIDDLETOWN, MD  06/30 19:45 EST 2.27 123 25.0 -- -- -- 
01638480 CATOCTIN CREEK AT TAYLORSTOWN, VA  06/30 21:30 EDT 3.91 170 36.0 -- -- -- 
01638500 POTOMAC RIVER AT POINT OF ROCKS, MD  06/30 19:45 EST 6.82 25,300 4,010 -- -- -- 
01639000 MONOCACY RIVER AT BRIDGEPORT, MD  06/30 20:30 EST 3.34 266 32.0 -- -- -- 
01639500 BIG PIPE CREEK AT BRUCEVILLE, MD  06/30 20:00 EST 1.65 134 52.0 -- -- -- 
01642190 MONOCACY RIVER AT MONOCACY BLVD AT FREDERICK, MD  06/30 20:15 EST 4.25 1,440 338 -- -- -- 
01643000 MONOCACY RIVER AT JUG BRIDGE NEAR FREDERICK, MD  06/30 20:30 EST 4.18 1,680 305 -- -- -- 
01643395 SOPER BRANCH AT HYATTSTOWN, MD  06/30 19:55 EST 0.32 0.81 .71 -- -- -- 
01643500 BENNETT CREEK AT PARK MILLS, MD  06/30 19:45 EST 1.98 88 34.0 -- -- -- 
01644000 GOOSE CREEK NEAR LEESBURG, VA  06/30 20:45 EDT 1.97 215 92.0 -- -- -- 
01644148 POTOMAC RIVER AT EDWARDS FERRY NEAR POOLESVILLE,MD  06/30 19:45 EST 9.72 --     --- -- -- -- 
01644371 LITTLE SENECA CREEK TRIBUTARY NEAR CLARKSBURG, MD  06/30 20:00 EST 4.61 0.80 .34 -- -- -- 
01644372 LITTLE SENECA CREEK TRIBUTARY AT BRINK, MD  06/30 19:55 EST 4.72 0.35 .20 -- -- -- 
01644375 LITTLE SENECA CREEK TRIBUTARY NEAR GERMANTOWN, MD  06/30 19:55 EST 0.51 2.0 .95 -- -- -- 
01644380 CABIN BRANCH NEAR BOYDS, MD  06/30 20:00 EST 4.71 2.5 .66 -- -- -- 
01644388 TEN MILE CREEK NEAR CLARKSBURG, MD  06/30 20:00 EST 2.74 3.2 1.60 -- -- -- 
01644390 TEN MILE CREEK NEAR BOYDS, MD  06/30 20:30 EST 2.48 3.3 2.40 -- -- -- 
01645000 SENECA CREEK AT DAWSONVILLE, MD  06/30 19:45 EST 2.63 188 64.0 -- -- -- 
01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA  06/30 11:45 EST 6.27 42,000 4,210 -- -- -- 
01647850 TURKEY BRANCH NEAR ROCKVILLE, MD  06/30 19:50 EST 4.44 1.0 1.30 -- -- -- 
01648000 ROCK CREEK AT SHERRILL DRIVE WASHINGTON, DC  06/30 20:15 EST 3.14 189 29.0 -- -- -- 
01648010 ROCK CREEK AT JOYCE RD WASHINGTON, DC  06/30 20:15 EST 2.40 144 47.0 -- -- -- 
01649150 PAINT BRANCH TRIBUTARY NEAR COLESVILLE, MD  06/30 19:50 EST 1.69 1.3 .41 -- -- -- 
01649190 PAINT BRANCH NEAR COLLEGE PARK, MD  06/30 20:25 EST 1.82 12 6.40 -- -- -- 
01649500 NORTHEAST BRANCH ANACOSTIA RIVER AT RIVERDALE, MD  06/30 20:15 EST 0.95 74 27.0 -- -- -- 
01650500 NORTHWEST BRANCH ANACOSTIA RIVER NR COLESVILLE, MD  06/30 19:45 EST 1.78 20 11.0 -- -- -- 
01650800 SLIGO CREEK NEAR TAKOMA PARK, MD  06/30 20:15 EST 1.00 5.4 5.30 -- -- -- 
01651000 NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD  06/30 20:30 EST 1.54 43 16.0 -- -- -- 
01651770 HICKEY RUN AT NATIONAL ARBORETUM AT WASHINGTON, DC  06/30 20:28 EST 1.90 0.55 .70 -- -- -- 
01651800 WATTS BRANCH AT WASHINGTON, DC  06/30 20:25 EST 4.22 1.8 1.90 -- -- -- 
01652545 FOURMILE RUN ABOVE HIGHWAY 1 AT ALEXANDRIA, VA  06/30 21:12 EDT -- --     --- 1.62 -- -- 
01653000 CAMERON RUN AT ALEXANDRIA, VA  06/30 21:35 EDT 1.31 18 12.0 -- -- -- 
Group CHESAPEAKE BAY TIDAL STATION
01488110 NANTICOKE RIVER AT SHARPTOWN, MD  06/30 20:42 EST -0.25 --     --- -- -- -- 
01580620 CHES BAY AT MOUTH OF SUS R AT HAVRE DE GRACE, MD 
      [Mean Lower Low Water]  06/30 20:00 EST 3.19 --     --- -- -- -- 
      [NAVD88]  06/30 20:00 EST 2.16 --     --- -- -- -- 
01647600 POTOMAC RIVER AT WISCONSIN AVE, WASHINGTON, DC  06/30 19:54 EST 2.37 --     --- -- -- -- 
      [Washington Mean Low Water]  06/30 19:54 EST 4.63 --     --- -- -- -- 
01651750 ANACOSTIA RIVER AQUATIC GARDENS AT WASHINGTON, DC  06/30 19:54 EST 2.13 --     --- -- -- -- 
Group POTOMAC RIVER BASIN (downstream of Washington, DC)
01653600 PISCATAWAY CREEK AT PISCATAWAY, MD  06/30 20:30 EST 3.24 27 9.80 -- -- -- 
01654000 ACCOTINK CREEK NEAR ANNANDALE, VA  06/30 20:45 EDT 2.13 9.6 8.20 -- -- -- 
01658000 MATTAWOMAN CREEK NEAR POMONKEY, MD  06/30 19:45 EST 2.44 36 1.40 -- -- -- 
01660920 ZEKIAH SWAMP RUN NEAR NEWTOWN, MD  06/30 20:30 EST 2.12 102 10.0 -- -- -- 
01661050 ST CLEMENT CREEK NEAR CLEMENTS, MD  06/30 20:15 EST 1.14 25 4.30 -- -- -- 
01661500 ST MARYS RIVER AT GREAT MILLS, MD  06/30 20:15 EST 1.96 42 5.70 -- -- -- 
Group SEVERN RIVER BASIN
01589795 SOUTH FORK JABEZ BRANCH AT MILLERSVILLE, MD  06/30 19:55 EST 3.96 0.68 .32 -- -- -- 
Group PATUXENT RIVER BASIN
01591000 PATUXENT RIVER NEAR UNITY, MD  06/30 19:45 EST 2.47 53 23.0 -- -- -- 
01591400 CATTAIL CREEK NEAR GLENWOOD, MD  06/30 19:45 EST 1.17 34 17.0 -- -- -- 
01591610 PATUXENT RIVER BELOW BRIGHTON DAM NEAR BRIGHTON,MD  06/30 19:45 EST 2.83 381 57.0 -- -- -- 
01591700 HAWLINGS RIVER NEAR SANDY SPRING, MD  06/30 19:45 EST 0.88 31 15.0 -- -- -- 
01592500 PATUXENT RIV NEAR LAUREL, MD  06/30 20:00 EST 6.98 669 23.0 -- -- -- 
01593370 L PAX RIV TRIB ABOVE WILDE LAKE AT COLUMBIA, MD  06/30 20:02 EST 1.92 0.28 .70 -- -- -- 
01593450 L PAX RIV TRIB ABOVE LAKE ELKHORN NR GUILFORD, MD  06/30 20:00 EST 1.49 3.9 9.20 -- -- -- 
01593500 LITTLE PATUXENT RIVER AT GUILFORD, MD  06/30 20:00 EST 2.91 47 18.0 -- -- -- 
01594000 LITTLE PATUXENT RIVER AT SAVAGE, MD  06/30 20:15 EST 3.89 134 57.0 -- -- -- 
01594440 PATUXENT RIVER NEAR BOWIE, MD  06/30 20:45 EST 9.30 1,330 173 -- -- -- 
01594526 WESTERN BRANCH AT UPPER MARLBORO, MD  06/30 20:15 EST 2.36 106 33.0 -- -- -- 
Group PATAPSCO RIVER BASIN
01585500 CRANBERRY BRANCH NEAR WESTMINSTER, MD  06/30 11:15 EST Eqp Eqp 2.00 -- -- -- 
01586000 NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD  06/30 20:00 EST 1.62 58 42.0 -- -- -- 
01586210 BEAVER RUN NEAR FINKSBURG, MD  06/30 20:00 EST 1.03 19 9.70 -- -- -- 
01586610 MORGAN RUN NEAR LOUISVILLE, MD  06/30 20:00 EST 1.85 48 18.0 -- -- -- 
01589000 PATAPSCO RIVER AT HOLLOFIELD, MD  06/30 20:15 EST 2.34 352 89.0 -- -- -- 
01589025 PATAPSCO RIVER NEAR CATONSVILLE, MD  06/30 20:30 EST 11.81 423 177 -- -- -- 
01589035 PATAPSCO RIVER NEAR ELKRIDGE, MD  06/30 20:30 EST 6.79 455 197 -- -- -- 
01589100 EAST BRANCH HERBERT RUN AT ARBUTUS, MD  06/30 20:40 EST 0.99 1.4 1.20 -- -- -- 
01589180 GWYNNS FALLS AT GLYNDON, MD  06/30 20:15 EST 0.96 0.23 .040 -- -- -- 
01589197 GWYNNS FALLS NEAR DELIGHT, MD  06/30 19:45 EST 0.15 3.5 2.50 -- -- -- 
01589238 GWYNNS FALLS TRIBUTARY AT MCDONOGH, MD  06/30 19:45 EST 0.24 0.024 .020 -- -- -- 
01589290 SCOTTS LEVEL BRANCH AT ROCKDALE, MD  06/30 19:50 EST 1.06 2.7 1.40 -- -- -- 
01589300 GWYNNS FALLS AT VILLA NOVA, MD  06/30 20:30 EST 1.14 38 18.0 -- -- -- 
01589305 POWDER MILL RUN NEAR LOCHEARN, MD  06/30 19:50 EST 2.31 3.0 2.30 -- -- -- 
01589312 DEAD RUN NEAR CATONSVILLE, MD  06/30 20:30 EST 0.65 0.94 .44 -- -- -- 
01589315 DEAD RUN AT WOODLAWN, MD  06/30 20:30 EST 0.25 --     --- -- -- -- 
01589316 DEAD RUN TRIBUTARY NEAR WOODLAWN, MD  06/30 20:25 EST 0.41 0.41 .50 -- -- -- 
01589317 TRIBUTARY TO DEAD RUN TRIBUTARY AT WOODLAWN, MD  06/30 20:30 EST 0.78 0.39 .51 -- -- -- 
01589320 DEAD RUN TRIBUTARY AT WOODLAWN, MD  06/30 20:25 EST 2.66 1.7 1.50 -- -- -- 
01589330 DEAD RUN AT FRANKLINTOWN, MD  06/30 20:40 EST 0.65 3.4 1.60 -- -- -- 
01589352 GWYNNS FALLS AT WASHINGTON BLVD AT BALTIMORE, MD  06/30 20:20 EST 2.29 76 41.0 -- -- -- 
01589440 JONES FALLS AT SORRENTO, MD  06/30 19:45 EST 3.69 37 16.0 -- -- -- 
01589464 STONY RUN AT RIDGEMEDE ROAD AT BALTIMORE, MD  06/30 20:44 EST 0.60 5.7 1.00 -- -- -- 
01589500 SAWMILL CREEK AT GLEN BURNIE, MD  06/30 19:45 EST 2.09 9.0 4.60 -- -- -- 
Group BACK RIVER BASIN
01585200 WEST BRANCH HERRING RUN AT IDLEWYLDE, MD  06/30 20:05 EST 1.19 2.0 .90 -- -- -- 
01585219 HERRING RUN AT SINCLAIR LANE AT BALTIMORE, MD  06/30 19:50 EST 4.36 38 25.0 -- -- -- 
01585225 MOORES RUN TRIB. NEAR TODD AVE AT BALTIMORE, MD  06/30 20:28 EST 2.51 0.06 .040 -- -- -- 
01585230 MOORES RUN AT RADECKE AVE AT BALTIMORE, MD  06/30 20:02 EST 1.50 1.2 .61 -- -- -- 
Group GUNPOWDER RIVER BASIN
01581810 GUNPOWDER FALLS AT HOFFMANVILLE, MD  06/30 20:15 EST 1.42 25 22.0 -- -- -- 
01581830 GRAVE RUN NEAR BECKLEYSVILLE, MD  06/30 20:00 EST -0.08 6.5 6.20 -- -- -- 
01581870 GEORGES RUN NEAR BECKLEYSVILLE, MD  06/30 20:15 EST 0.61 14 13.0 -- -- -- 
01581920 GUNPOWDER FALLS NEAR PARKTON, MD  06/30 20:00 EST 1.99 106 82.0 -- -- -- 
01581960 BEETREE RUN AT BENTLEY SPRINGS, MD  06/30 20:30 EST 0.83 11 9.40 -- -- -- 
01582000 LITTLE FALLS AT BLUE MOUNT, MD  06/30 20:15 EST 0.47 65 52.0 -- -- -- 
01582500 GUNPOWDER FALLS AT GLENCOE, MD  06/30 20:15 EST 1.66 206 155 -- -- -- 
01583100 PINEY RUN AT DOVER, MD  06/30 20:45 EST 1.57 12 10.0 -- -- -- 
01583500 WESTERN RUN AT WESTERN RUN, MD  06/30 20:30 EST 1.08 75 47.0 -- -- -- 
01583570 POND BRANCH AT OREGON RIDGE, MD  06/30 20:30 EST 1.27 0.16 .11 -- -- -- 
01583580 BAISMAN RUN AT BROADMOOR, MD  06/30 20:15 EST 1.36 1.1 1.10 -- -- -- 
01583600 BEAVERDAM RUN AT COCKEYSVILLE, MD  06/30 20:25 EST 1.81 31 15.0 -- -- -- 
01583800 LONG QUARTER BRANCH AT LUTHERVILLE, MD  06/30 20:30 EST 1.51 2.2 .70 -- -- -- 
0158397967 MINEBANK RUN NEAR GLEN ARM, MD  06/30 19:50 EST 3.52 3.1 1.40 -- -- -- 
01584050 LONG GREEN CREEK AT GLEN ARM, MD  06/30 20:15 EST 1.54 21 6.60 -- -- -- 
01584500 LITTLE GUNPOWDER FALLS AT LAUREL BROOK, MD  06/30 20:15 EST 1.61 57 28.0 -- -- -- 
01585090 WHITEMARSH RUN NEAR FULLERTON, MD  06/30 19:50 EST 1.34 1.4 .95 -- -- -- 
01585100 WHITEMARSH RUN AT WHITE MARSH, MD  06/30 20:30 EST 3.07 5.6 2.80 -- -- -- 
01585104 HONEYGO RUN NEAR WHITE MARSH, MD  06/30 19:45 EST 0.61 3.6 1.00 -- -- -- 
Group BUSH RIVER BASIN
01581500 BYNUM RUN AT BEL AIR, MD  06/30 20:15 EST 1.06 21 3.50 -- -- -- 
01581649 JAMES RUN NEAR BELCAMP, MD  06/30 20:30 EST 3.53 55 4.60 -- -- -- 
01581700 WINTERS RUN NEAR BENSON, MD  06/30 20:15 EST 1.87 60 32.0 -- -- -- 
01581752 PLUMTREE RUN NEAR BEL AIR, MD  06/30 20:25 EST 1.26 5.5 1.40 -- -- -- 
01581753 ATKISSON RESERVOIR NEAR BEL AIR, MD  06/30 20:00 EST -- --     --- -- 120.22 -- 
0158175320 WHEEL CREEK NEAR ABINGDON, MD  06/30 19:50 EST 4.01 3.0 .41 -- -- -- 
01581757 OTTER POINT CREEK NEAR EDGEWOOD, MD  06/30 20:15 EST 1.78 174 42.0 -- -- -- 
Group ELK RIVER BASIN
01495000 BIG ELK CREEK AT ELK MILLS, MD  06/30 19:45 EST 3.97 93 39.0 -- -- -- 
Group SUSQUEHANNA RIVER BASIN
01576000 Susquehanna River at Marietta, PA  06/30 21:30 EDT 40.80 89,600 15,300 -- -- -- 
01576754 Conestoga River at Conestoga, PA  06/30 21:30 EDT 2.08 579 352 -- -- -- 
01578310 SUSQUEHANNA RIVER AT CONOWINGO, MD  06/30 20:30 EST 15.92 78,100 21,700 -- -- -- 
01578475 Octoraro Creek near Richardsmere, MD  06/30 20:45 EDT 3.22 244 124 -- -- -- 
01580000 DEER CREEK AT ROCKS, MD  06/30 20:15 EST 2.56 153 90.0 -- -- -- 
01580520 DEER CREEK NEAR DARLINGTON, MD  06/30 20:15 EST 2.65 462 153 -- -- -- 
01580700 SWAN CREEK AT SWAN CREEK, MD  06/30 20:15 EST 4.51 134 3.00 -- -- -- 
Group CHESAPEAKE BAY DRAINAGE - EASTERN SHORE
01485000 POCOMOKE RIVER NEAR WILLARDS, MD  06/30 19:45 EST 5.20 46 17.0 -- -- -- 
01485500 NASSAWANGO CREEK NEAR SNOW HILL, MD  06/30 20:30 EST 2.05 16 6.30 -- -- -- 
01486000 MANOKIN BRANCH NEAR PRINCESS ANNE, MD  06/30 20:15 EST 1.63 3.8 .90 -- -- -- 
01486500 BEAVERDAM CREEK NEAR SALISBURY, MD  06/30 20:25 EST 1.17 22 11.0 -- -- -- 
01487000 NANTICOKE RIVER NEAR BRIDGEVILLE, DE  06/30 20:15 EST 4.51 59 47.0 -- -- -- 
01487150 BUCKS BRANCH NEAR ATLANTA, DE  06/30 20:00 EST 4.36 --     --- -- -- -- 
01487170 HEARNS POND NEAR SEAFORD, DE  06/30 20:15 EST -- --     --- -- -- 24.78 
01488500 MARSHYHOPE CREEK NEAR ADAMSVILLE, DE  06/30 19:45 EST 2.50 19 16.0 -- -- -- 
01490000 CHICAMACOMICO RIVER NEAR SALEM, MD  06/30 20:15 EST 0.72 13 7.50 -- -- -- 
01490200 FARM CREEK NEAR TODDVILLE, MD  06/30 20:00 EST -0.36 --     --- -- -- -- 
01491000 CHOPTANK RIVER NEAR GREENSBORO, MD  06/30 20:15 EST 3.14 119 34.0 -- -- -- 
01491500 TUCKAHOE CREEK NEAR RUTHSBURG, MD  06/30 19:45 EST 1.45 94 32.0 -- -- -- 
01492500 SALLIE HARRIS CREEK NEAR CARMICHAEL, MD  06/30 19:45 EST 0.92 6.0 3.30 -- -- -- 
01493000 UNICORN BRANCH NEAR MILLINGTON, MD  06/30 20:00 EST 2.01 31 12.0 -- -- -- 
01493112 CHESTERVILLE BRANCH NEAR CRUMPTON, MD  06/30 20:00 EST 1.44 9.0 6.00 -- -- -- 
01493500 MORGAN CREEK NEAR KENNEDYVILLE, MD  06/30 19:45 EST 1.48 12 5.60 -- -- -- 
01494150 THREE BRIDGES BRANCH AT CENTREVILLE, MD  06/30 20:00 EST 0.85 6.6 2.00 -- -- -- 
Group DELAWARE BAY DRAINAGE
01463500 Delaware River at Trenton NJ  06/30 21:15 EDT 10.90 18,100 5,420 -- -- -- 
01477800 SHELLPOT CREEK AT WILMINGTON, DE  06/30 19:55 EST 2.39 59 1.60 -- -- -- 
01478000 CHRISTINA RIVER AT COOCHS BRIDGE, DE  06/30 20:15 EST 4.84 18 9.10 -- -- -- 
01478245 White Clay Creek near Strickersville, PA  06/30 21:30 EDT 3.57 110 44.0 -- -- -- 
01478650 WHITE CLAY CREEK AT NEWARK, DE  06/30 20:30 EST 6.29 144 46.0 -- -- -- 
01479000 WHITE CLAY CREEK NEAR NEWARK, DE  06/30 20:00 EST 5.87 152 64.0 -- -- -- 
01479820 Red Clay Creek near Kennett Square, PA  06/30 20:45 EDT 3.67 55 21.0 -- -- -- 
01480000 RED CLAY CREEK AT WOODDALE, DE  06/30 19:45 EST 3.27 116 35.0 -- -- -- 
01480015 RED CLAY CREEK NEAR STANTON, DE 
      no slope adj  06/30 20:15 EST 8.62 147     --- -- -- -- 
01480017 RED CLAY CREEK TRIBUTARY AT MARSHALLTON, DE  06/30 20:15 EST 16.41 --     --- -- -- -- 
01481000 Brandywine Creek at Chadds Ford, PA  06/30 21:30 EDT 2.87 596 263 -- -- -- 
01481500 BRANDYWINE CREEK AT WILMINGTON, DE  06/30 20:15 EST 12.27 540 289 -- -- -- 
01483155 SILVER LAKE TRIBUTARY AT MIDDLETOWN, DE  06/30 20:00 EST 0.83 5.3 2.00 -- -- -- 
01483200 BLACKBIRD CREEK AT BLACKBIRD, DE  06/30 20:15 EST 1.17 5.1 1.40 -- -- -- 
01483510 GARRISONS LAKE NEAR CHESWOLD, DE  06/30 20:15 EST -- --     --- -- -- 5.24 
01483700 ST JONES RIVER AT DOVER, DE  06/30 20:15 EST 2.93 29 8.20 -- -- -- 
01484100 BEAVERDAM BRANCH AT HOUSTON, DE  06/30 20:00 EST 2.53 1.9 2.10 -- -- -- 
01484143 HAVEN LAKE OUTLET AT MILFORD, DE  06/30 20:15 EST -- --     --- -- -- 13.86 
Group DELAWARE BAY TIDAL STATIONS
01480065 CHRISTINA RIVER AT NEWPORT, DE 
      [NGVD 29]  06/30 20:36 EST 2.18 --     --- -- -- -- 
01480120 CHRISTINA RIVER AT WILMINGTON, DE 
      [NGVD 29]  06/30 20:36 EST 4.27 --     --- -- -- -- 
01482170 DELAWARE RIVER AT NEW CASTLE, DE  06/30 20:18 EST 3.09 --     --- -- -- -- 
01484080 MURDERKILL RIVER AT FREDERICA, DE  01/08 08:00 EST -- Rat     --- -- -- -- 
      [NGVD 29]  06/30 20:06 EST 2.31 --     --- -- -- -- 
01484085 MURDERKILL RIVER AT BOWERS, DE  06/30 20:36 EST -- -4,410     --- -- -- -- 
      [NAVD 88]  06/30 20:36 EST 3.28 --     --- -- -- -- 
Group ATLANTIC COASTAL BAYS DRAINAGE
01484525 MILLSBORO POND OUTLET AT MILLSBORO, DE  06/30 20:15 EST 2.97 40 50.0 -- -- -- 
01484695 BEAVERDAM DITCH NEAR MILLVILLE, DE  06/30 20:15 EST 0.22 1.6 .56 -- -- -- 
0148471320 BIRCH BRANCH AT SHOWELL, MD  06/30 19:45 EST 3.58 2.1 1.10 -- -- -- 
Group ATLANTIC COASTAL BAYS TIDAL STATIONS
01484540 INDIAN RIVER AT ROSEDALE BEACH, DE  06/30 20:36 EST -- --     --- 2.14 -- -- 
01484549 VINES CREEK NEAR DAGSBORO, DE  06/30 20:12 EST -- --     --- 1.70 -- -- 
01484670 REHOBOTH BAY AT DEWEY BEACH, DE  06/30 20:36 EST -- --     --- 0.96 -- -- 
01484683 INDIAN RIVER BAY INLET NEAR BETHANY BEACH, DE  06/30 20:36 EST -- --     --- 1.89 -- -- 
01484690 UNNAMED DTCH ON FRED HUDSON RD AT BETHANY BCH, DE  06/30 20:12 EST -- --     --- -0.02 -- -- 
01484696 JEFFERSON CREEK AT SOUTH BETHANY, DE  06/30 20:36 EST -- --     --- 0.45 -- -- 
01484701 LITTLE ASSAWOMAN BAY AT FENWICK ISLAND, DE  06/30 20:36 EST -- --     --- 0.44 -- -- 

Data status codes:
  --     Parameter not determined
  Dis     Data-collection discontinued
  Eqp     Equipment malfunction
  Rat     Rating being developed or revised