 YOUGHIOGHENY RIVER BASIN
|
| 03075500 | YOUGHIOGHENY RIVER NEAR OAKLAND, MD | 01/21 18:15 EST | 3.84 | 824 | 211 | -- | -- |
| 03075825 | NORTH GLADE RUN NEAR SWANTON, MD | 01/21 17:15 EST | 2.82 | 12.1 | 7.50 | -- | -- |
| 03075850 | ARROWHEAD RUN AT THAYERVILLE, MD | 01/21 18:15 EST | 2.85 | 1.23 | 1.80 | -- | -- |
| 03075905 | CHERRY CREEK AT STATE PARK ROAD NEAR MCHENRY, MD | 01/21 18:15 EST | 3.40 | 94.5 | 22.0 | -- | -- |
| 03076100 | YOUGHIOGHENY RIVER AT HOYES, MD | 01/21 17:45 EST | 4.60 | 1,840 | 459 | -- | -- |
| 03076500 | YOUGHIOGHENY RIVER AT FRIENDSVILLE, MD | 01/21 17:45 EST | 4.31 | 2,260 | 572 | -- | -- |
| 03076600 | BEAR CREEK AT FRIENDSVILLE, MD | 01/21 18:30 EST | 3.06 | 450 | 64.0 | -- | -- |
| 03078000 | CASSELMAN RIVER AT GRANTSVILLE, MD | 01/21 18:30 EST | 1.58 | 131 | 90.0 | -- | -- |
|
NORTH BRANCH POTOMAC RIVER RESERVOIRS
|
| 01595790 | BLOOMINGTON LAKE NEAR ELK GARDEN, WV | 01/21 18:15 EST | -- | -- | --- | 1,445.56 | -- |
| 01597490 | SAVAGE RIVER RESERVOIR NEAR BLOOMINGTON, MD | 01/21 18:00 EST | -- | -- | --- | 1,444.14 | -- |
|
NORTH BRANCH POTOMAC RIVER BASIN
|
| 01594950 | MCMILLAN F NEAR FORT PENDLETON, MD | 01/21 18:30 EST | 1.46 | 17.5 | 4.30 | -- | -- |
| 01595000 | NORTH BRANCH POTOMAC RIVER AT STEYER, MD | 01/21 18:15 EST | 3.40 | 419 | 144 | -- | -- |
| 01595500 | NORTH BRANCH POTOMAC RIVER AT KITZMILLER, MD | 01/21 18:15 EST | 3.97 | 754 | 316 | -- | -- |
| 01595800 | NORTH BRANCH POTOMAC RIVER AT BARNUM, WV | 01/21 18:15 EST | 4.57 | 1,240 | 418 | -- | -- |
| 01596500 | SAVAGE RIVER NEAR BARTON, MD | 01/21 18:15 EST | 2.23 | 135 | 53.0 | -- | -- |
| 01597500 | SAVAGE RIV BL SAVAGE RIV DAM NEAR BLOOMINGTON, MD | 01/21 18:15 EST | 2.04 | 371 | 95.0 | -- | -- |
| 01598500 | NORTH BRANCH POTOMAC RIVER AT LUKE, MD | 01/21 18:00 EST | 3.56 | 1,630 | 541 | -- | -- |
| 01599000 | GEORGES CREEK AT FRANKLIN, MD | 01/21 17:45 EST | 4.03 | 126 | 45.0 | -- | -- |
| 01601000 | Wills Creek below Hyndman, PA | 01/21 17:15 EST | 2.24 | 146 | 127 | -- | -- |
| 01601420 | HOFFMAN DRAINAGE TUNNEL AT CLARYSVILLE, MD | 01/21 18:05 EST | 2.19 | 26.7 | 14.0 | -- | -- |
| 01601500 | WILLS CREEK NEAR CUMBERLAND, MD | 01/21 18:00 EST | 3.13 | 341 | 195 | -- | -- |
| 01603000 | NORTH BRANCH POTOMAC RIVER NEAR CUMBERLAND, MD | 01/21 18:15 EST | 4.32 | 2,220 | 871 | -- | -- |
| 01604500 | PATTERSON CREEK NEAR HEADSVILLE, WV | 01/21 18:45 EST | 5.51 | 837 | 98.0 | -- | -- |
|
SOUTH BRANCH POTOMAC RIVER BASIN
|
| 01605500 | SOUTH BRANCH POTOMAC RIVER AT FRANKLIN, WV | 01/21 18:35 EST | 3.27 | 631 | 129 | -- | -- |
| 01606500 | SOUTH BRANCH POTOMAC RIVER NEAR PETERSBURG, WV | 01/21 18:00 EST | 6.77 | 2,440 | 520 | -- | -- |
| 01607500 | S F SOUTH BRANCH POTOMAC RIVER AT BRANDYWINE, WV | 01/21 18:00 EST | 3.04 | 416 | 55.0 | -- | -- |
| 01608000 | S F SOUTH BRANCH POTOMAC RIVER NR MOOREFIELD, WV | 01/21 18:15 EST | 5.49 | 1,590 | 130 | -- | -- |
| 01608500 | SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV | 01/21 18:30 EST | 7.66 | 7,270 | 893 | -- | -- |
|
POTOMAC RIVER BASIN (Town Creek to Harpers Ferry)
|
| 01609000 | TOWN CREEK NEAR OLDTOWN, MD | 01/21 18:30 EST | 3.47 | 251 | 82.0 | -- | -- |
| 01610000 | POTOMAC RIVER AT PAW PAW, WV | 01/21 18:15 EST | 12.72 | 13,600 | 2,380 | -- | -- |
| 01610155 | SIDELING HILL CREEK NEAR BELLEGROVE, MD | 01/21 18:00 EST | 2.01 | 228 | 51.0 | -- | -- |
| 01610400 | WAITES RUN NEAR WARDENSVILLE, WV | 01/21 18:00 EST | 4.05 | 37.0 | 11.0 | -- | -- |
| 01611500 | CACAPON RIVER NEAR GREAT CACAPON, WV | 01/21 18:30 EST | 5.73 | 2,880 | 360 | -- | -- |
| 01613000 | POTOMAC RIVER AT HANCOCK, MD | 01/21 18:15 EST | 11.74 | 20,500 | 2,900 | -- | -- |
| 01613095 | TONOLOWAY CREEK NEAR HANCOCK, MD | 01/21 17:45 EST | 3.15 | 279 | 56.0 | -- | -- |
| 01613525 | LICKING CREEK AT PECTONVILLE, MD | 01/21 18:00 EST | 3.34 | 549 | 143 | -- | -- |
| 01614500 | CONOCOCHEAGUE CREEK AT FAIRVIEW, MD | 01/21 17:45 EST | 4.03 | 1,320 | 457 | -- | -- |
| 01616500 | OPEQUON CREEK NEAR MARTINSBURG, WV | 01/21 18:00 EST | 5.60 | 1,020 | 175 | -- | -- |
| 01617800 | MARSH RUN AT GRIMES, MD | 01/21 18:15 EST | 1.67 | 45.1 | 12.0 | -- | -- |
| 01618000 | POTOMAC RIVER AT SHEPHERDSTOWN, WV | 01/21 18:30 EST | 10.63 | 32,300 | 4,230 | -- | -- |
| 01619000 | ANTIETAM CREEK NEAR WAYNESBORO, PA | 01/21 17:45 EST | 3.21 | 242 | 103 | -- | -- |
| 01619500 | ANTIETAM CREEK NEAR SHARPSBURG, MD | 01/21 18:15 EST | 4.11 | 929 | 246 | -- | -- |
|
SHENANDOAH RIVER BASIN
|
| 01621050 | MUDDY CREEK AT MOUNT CLINTON, VA | 01/21 17:45 EST | 3.18 | 32.3 | 8.50 | -- | -- |
| 01631000 | S F SHENANDOAH RIVER AT FRONT ROYAL, VA | 01/21 18:15 EST | 6.46 | 8,960 | 1,190 | -- | -- |
| 01632000 | N F SHENANDOAH RIVER AT COOTES STORE, VA | 01/21 18:15 EST | 5.18 | 837 | 90.0 | -- | -- |
| 01634000 | N F SHENANDOAH RIVER NEAR STRASBURG, VA | 01/21 18:45 EST | 6.23 | 3,470 | 410 | -- | -- |
| 01636500 | SHENANDOAH RIVER AT MILLVILLE, WV | 01/21 18:30 EST | 8.71 | 16,900 | 2,100 | -- | -- |
|
POTOMAC RIVER BASIN (Harpers Ferry to Washington)
|
| 01636845 | LITTLE CATOCTIN CREEK NEAR ROSEMONT, MD | 01/18 14:35 EST | 1.87 | 6.87 | 1.80 | -- | -- |
| 01636846 | LITTLE CATOCTIN CREEK AT ROSEMONT, MD | 01/21 18:35 EST | 1.70 | 11.2 | 2.20 | -- | -- |
| 01637500 | CATOCTIN CREEK NEAR MIDDLETOWN, MD | 01/21 17:45 EST | 2.69 | 279 | 66.0 | -- | -- |
| 01638480 | CATOCTIN CREEK AT TAYLORSTOWN, VA | 01/21 18:30 EST | 3.95 | 311 | 70.0 | -- | -- |
| 01638500 | POTOMAC RIVER AT POINT OF ROCKS, MD | 01/21 17:45 EST | 10.55 | 47,900 | 7,330 | -- | -- |
| 01639000 | MONOCACY RIVER AT BRIDGEPORT, MD | 01/21 18:30 EST | 4.14 | 446 | 107 | -- | -- |
| 01639500 | BIG PIPE CREEK AT BRUCEVILLE, MD | 01/21 18:00 EST | 2.34 | 303 | 95.0 | -- | -- |
| 01642190 | MONOCACY RIVER AT MONOCACY BLVD AT FREDERICK, MD | 01/21 18:15 EST | 5.72 | 2,370 | 532 | -- | -- |
| 01642198 | CARROLL CREEK NEAR FREDERICK, MD | 01/21 18:35 EST | 2.62 | -- | --- | -- | -- |
| 01642199 | CARROLL CREEK ABOVE ROCK CREEK AT FREDERICK, MD | 01/21 18:10 EST | 2.62 | -- | --- | -- | -- |
| 01643000 | MONOCACY RIVER AT JUG BRIDGE NEAR FREDERICK, MD | 01/21 18:30 EST | 5.67 | 2,970 | 659 | -- | -- |
| 01643395 | SOPER BRANCH AT HYATTSTOWN, MD | 01/21 17:55 EST | 0.59 | 4.21 | 1.00 | -- | -- |
| 01643500 | BENNETT CREEK AT PARK MILLS, MD | 01/21 18:45 EST | 2.36 | 205 | 56.0 | -- | -- |
| 01644000 | GOOSE CREEK NEAR LEESBURG, VA | 01/21 17:45 EST | 3.19 | 1,030 | 261 | -- | -- |
| 01644148 | POTOMAC RIVER AT EDWARDS FERRY NEAR POOLESVILLE,MD | 01/20 15:45 EST | 9.34 | -- | --- | -- | -- |
| 01644371 | LITTLE SENECA CREEK TRIBUTARY NEAR CLARKSBURG, MD | 01/21 18:00 EST | 4.72 | 1.29 | .50 | -- | -- |
| 01644372 | LITTLE SENECA CREEK TRIBUTARY AT BRINK, MD | 01/21 17:55 EST | 4.95 | 0.82 | .28 | -- | -- |
| 01644375 | LITTLE SENECA CREEK TRIBUTARY NEAR GERMANTOWN, MD | 01/21 17:55 EST | 0.66 | 1.97 | 1.10 | -- | -- |
| 01644380 | CABIN BRANCH NEAR BOYDS, MD | 01/15 17:00 EST | 4.57 | 1.63 | .66 | -- | -- |
| 01644388 | TENMILE CREEK NEAR CLARKSBURG, MD | 01/21 18:00 EST | 3.08 | 8.11 | 2.30 | -- | -- |
| 01644390 | TENMILE CREEK NEAR BOYDS, MD | 01/21 18:30 EST | 2.69 | 11.1 | 3.20 | -- | -- |
| 01645000 | SENECA CREEK AT DAWSONVILLE, MD | 01/21 17:50 EST | 2.99 | 382 | 91.0 | -- | -- |
| 01646500 | POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA | 01/21 17:45 EST | 6.65 | 48,800 | 9,010 | -- | -- |
| 01647850 | TURKEY BRANCH NEAR ROCKVILLE, MD | 01/21 17:50 EST | 4.55 | 4.00 | .69 | -- | -- |
| 01648000 | ROCK CREEK AT SHERRILL DRIVE WASHINGTON, DC | 01/21 18:15 EST | 3.16 | 178 | 46.0 | -- | -- |
| 01648010 | ROCK CREEK AT JOYCE RD WASHINGTON, DC | 01/03 17:30 EST | 2.21 | 117 | 46.0 | -- | -- |
| 01649150 | PAINT BRANCH TRIBUTARY NEAR COLESVILLE, MD | 01/21 17:50 EST | 1.72 | 1.04 | .65 | -- | -- |
| 01649190 | PAINT BRANCH NEAR COLLEGE PARK, MD | 01/19 07:35 EST | 1.97 | 19.3 | 7.20 | -- | -- |
| 01649500 | NORTHEAST BRANCH ANACOSTIA RIVER AT RIVERDALE, MD | 12/31 08:05 EST | 1.03 | 70.4 | 57.0 | -- | -- |
| 01650500 | NORTHWEST BRANCH ANACOSTIA RIVER NR COLESVILLE, MD | 01/21 17:45 EST | 1.85 | 30.7 | 17.0 | -- | -- |
| 01650800 | SLIGO CREEK NEAR TAKOMA PARK, MD | 01/21 18:15 EST | 1.20 | 15.4 | 2.80 | -- | -- |
| 01651000 | NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD | 01/21 18:30 EST | 1.86 | 94.2 | 30.0 | -- | -- |
| 01651770 | HICKEY RUN AT NATIONAL ARBORETUM AT WASHINGTON, DC | 01/17 15:08 EST | 1.91 | 1.59 | .34 | -- | -- |
| 01651800 | WATTS BRANCH AT WASHINGTON, DC | 01/21 18:30 EST | 4.32 | 3.73 | 2.40 | -- | -- |
| 01653000 | CAMERON RUN AT ALEXANDRIA, VA | 01/21 18:35 EST | 1.52 | 31.2 | 20.0 | -- | -- |
|
CHESAPEAKE BAY TIDAL STATION
|
| 01485755 | LITTLE ANNEMESSEX RIVER AT CRISFIELD, MD | 01/21 18:00 EST | -- | -- | --- | -- | -1.79 |
| 01488110 | NANTICOKE RIVER AT SHARPTOWN, MD | 01/21 18:42 EST | -- | -- | --- | -- | -0.18 |
| 01492600 | EASTERN BAY AT CLAIBORNE, MD | 01/21 18:00 EST | -- | -- | --- | -- | -0.82 |
| 01580620 | CHES BAY AT MOUTH OF SUS R AT HAVRE DE GRACE, MD | 01/21 18:00 EST | -1.87 | -- | --- | -- | -- |
| 01589485 | JONES FALLS AT MOUTH AT BALTIMORE, MD | 01/21 18:35 EST | -1.20 | -- | --- | -- | -- |
| | | 01/21 18:30 EST | -- | 142 | --- | -- | -- |
| 01647600 | POTOMAC RIVER AT WISCONSIN AVE, WASHINGTON, DC |
| | [NAVD 88] | 01/21 17:54 EST | -1.54 | -- | --- | -- | -- |
| | [Washington Mean Low Water] | 01/21 17:54 EST | 0.78 | -- | --- | -- | -- |
| 01651730 | BEAVERDAM CREEK NEAR CHEVERLY, MD | 01/21 18:35 EST | 0.45 | 15.9 | --- | -- | -- |
| 01652545 | FOURMILE RUN ABOVE HIGHWAY 1 AT ALEXANDRIA, VA | 01/21 18:12 EST | -- | -- | --- | -- | -2.20 |
|
POTOMAC RIVER BASIN (downstream of Washington DC)
|
| 01653600 | PISCATAWAY CREEK AT PISCATAWAY, MD | 01/21 18:30 EST | 3.42 | 75.6 | 40.0 | -- | -- |
| 01654000 | ACCOTINK CREEK NEAR ANNANDALE, VA | 01/21 17:45 EST | 2.26 | 15.5 | 14.0 | -- | -- |
| 01658000 | MATTAWOMAN CREEK NEAR POMONKEY, MD | 01/21 17:45 EST | 3.82 | 175 | 46.0 | -- | -- |
| 01660920 | ZEKIAH SWAMP RUN NEAR NEWTOWN, MD | 01/21 18:15 EST | 2.93 | 357 | 90.0 | -- | -- |
| 01661050 | ST CLEMENT CREEK NEAR CLEMENTS, MD | 01/21 18:15 EST | 1.08 | 29.6 | 19.0 | -- | -- |
| 01661500 | ST MARYS RIVER AT GREAT MILLS, MD | 01/21 18:30 EST | 2.07 | 56.0 | 20.0 | -- | -- |
|
SEVERN RIVER BASIN
|
| 01589795 | SOUTH FORK JABEZ BRANCH AT MILLERSVILLE, MD | 01/21 17:55 EST | 4.15 | 0.10 | .27 | -- | -- |
|
PATUXENT RIVER BASIN
|
| 01591000 | PATUXENT RIVER NEAR UNITY, MD | 01/21 17:45 EST | 2.89 | 103 | 36.0 | -- | -- |
| 01591400 | CATTAIL CREEK NEAR GLENWOOD, MD | 01/21 17:45 EST | 1.48 | 61.7 | 22.0 | -- | -- |
| 01591610 | PATUXENT RIVER BELOW BRIGHTON DAM NEAR BRIGHTON,MD | 01/21 17:45 EST | 2.58 | 292 | 55.0 | -- | -- |
| 01591700 | HAWLINGS RIVER NEAR SANDY SPRING, MD | 01/21 17:45 EST | 1.09 | 67.2 | 23.0 | -- | -- |
| 01592500 | PATUXENT RIV NEAR LAUREL, MD | 01/21 18:30 EST | 6.04 | 324 | 34.0 | -- | -- |
| 01593370 | L PAX RIV TRIB ABOVE WILDE LAKE AT COLUMBIA, MD | 01/21 18:02 EST | 1.74 | 1.07 | .62 | -- | -- |
| 01593450 | L PAX RIV TRIB ABOVE LAKE ELKHORN NR GUILFORD, MD | 01/21 18:00 EST | 1.95 | 39.9 | 1.80 | -- | -- |
| 01593500 | LITTLE PATUXENT RIVER AT GUILFORD, MD | 01/21 18:00 EST | 3.30 | 89.6 | 34.0 | -- | -- |
| 01594000 | LITTLE PATUXENT RIVER AT SAVAGE, MD | 01/21 18:15 EST | 4.42 | 265 | 91.0 | -- | -- |
| 01594440 | PATUXENT RIVER NEAR BOWIE, MD | 01/21 18:45 EST | 8.73 | 1,040 | 266 | -- | -- |
| 01594526 | WESTERN BRANCH AT UPPER MARLBORO, MD | 01/21 18:15 EST | 3.65 | 159 | 66.0 | -- | -- |
|
PATAPSCO RIVER BASIN
|
| 01585500 | CRANBERRY BRANCH NEAR WESTMINSTER, MD | 01/19 09:15 EST | 1.60 | 5.31 | 2.10 | -- | -- |
| 01586000 | NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD | 01/21 18:00 EST | 2.12 | 185 | 57.0 | -- | -- |
| 01586210 | BEAVER RUN NEAR FINKSBURG, MD | 01/21 18:00 EST | 1.17 | 42.0 | 15.0 | -- | -- |
| 01586610 | MORGAN RUN NEAR LOUISVILLE, MD | 01/21 18:00 EST | 2.15 | 89.2 | 29.0 | -- | -- |
| 01589000 | PATAPSCO RIVER AT HOLLOFIELD, MD | 01/21 18:15 EST | 3.24 | 1,030 | 148 | -- | -- |
| 01589025 | PATAPSCO RIVER NEAR CATONSVILLE, MD | 01/21 18:30 EST | 13.29 | 1,120 | 168 | -- | -- |
| 01589035 | PATAPSCO RIVER NEAR ELKRIDGE, MD | 01/19 23:25 EST | 9.15 | 1,350 | 178 | -- | -- |
| 01589100 | EAST BRANCH HERBERT RUN AT ARBUTUS, MD | 01/21 18:40 EST | 1.08 | 2.51 | 1.40 | -- | -- |
| 01589180 | GWYNNS FALLS AT GLYNDON, MD | 01/21 18:15 EST | 1.01 | 0.26 | .12 | -- | -- |
| 01589197 | GWYNNS FALLS NEAR DELIGHT, MD | 01/21 17:45 EST | 0.18 | 4.80 | 3.00 | -- | -- |
| 01589238 | GWYNNS FALLS TRIBUTARY AT MCDONOGH, MD | 01/21 17:45 EST | 0.20 | 0.043 | .030 | -- | -- |
| 01589290 | SCOTTS LEVEL BRANCH AT ROCKDALE, MD | 01/21 17:50 EST | 0.87 | 2.83 | 1.80 | -- | -- |
| 01589300 | GWYNNS FALLS AT VILLA NOVA, MD | 01/21 18:30 EST | 1.34 | 62.7 | 26.0 | -- | -- |
| 01589305 | POWDER MILL RUN NEAR LOCHEARN, MD | 01/21 17:50 EST | 2.54 | 4.25 | 1.90 | -- | -- |
| 01589312 | DEAD RUN NEAR CATONSVILLE, MD | 01/21 15:55 EST | 0.52 | 0.52 | .33 | -- | -- |
| 01589315 | DEAD RUN AT WOODLAWN, MD | 01/21 16:00 EST | 0.36 | 2.45 | .89 | -- | -- |
| 01589316 | DEAD RUN TRIBUTARY NEAR WOODLAWN, MD | 01/21 15:50 EST | 0.30 | 0.18 | .20 | -- | -- |
| 01589317 | TRIBUTARY TO DEAD RUN TRIBUTARY AT WOODLAWN, MD | 01/21 16:30 EST | 0.57 | 0.45 | .30 | -- | -- |
| 01589320 | DEAD RUN TRIBUTARY AT WOODLAWN, MD | 01/21 16:00 EST | 2.80 | 1.50 | .89 | -- | -- |
| 01589330 | DEAD RUN AT FRANKLINTOWN, MD | 01/21 18:40 EST | 0.53 | 2.86 | 2.40 | -- | -- |
| 01589352 | GWYNNS FALLS AT WASHINGTON BLVD AT BALTIMORE, MD | 01/21 18:20 EST | 2.81 | 121 | 48.0 | -- | -- |
| 01589440 | JONES FALLS AT SORRENTO, MD | 01/21 16:45 EST | 4.14 | 62.2 | 25.0 | -- | -- |
| 01589500 | SAWMILL CREEK AT GLEN BURNIE, MD | 01/21 17:45 EST | 2.18 | 11.2 | 5.10 | -- | -- |
|
BACK RIVER BASIN
|
| 01585200 | WEST BRANCH HERRING RUN AT IDLEWYLDE, MD | 01/21 18:05 EST | 1.31 | 2.94 | 1.20 | -- | -- |
| 01585219 | HERRING RUN AT SINCLAIR LANE AT BALTIMORE, MD | 01/21 17:50 EST | 4.65 | 54.4 | 27.0 | -- | -- |
| 01585225 | MOORES RUN TRIB. NEAR TODD AVE AT BALTIMORE, MD | 01/21 18:49 EST | 2.53 | -- | --- | -- | -- |
| | | 01/21 18:34 EST | -- | 0.08 | .050 | -- | -- |
| 01585230 | MOORES RUN AT RADECKE AVE AT BALTIMORE, MD | 01/21 18:49 EST | 1.71 | -- | --- | -- | -- |
| | | 01/21 18:34 EST | -- | 1.78 | 1.40 | -- | -- |
|
MIDDLE RIVER BASIN
|
| 01585175 | UNNAMED DITCH ON WILSON PT RD AT MIDDLE RIVER, MD | 01/21 18:34 EST | 6.60 | -- | --- | -- | -- |
|
GUNPOWDER RIVER BASIN
|
| 01581810 | GUNPOWDER FALLS AT HOFFMANVILLE, MD | 01/21 18:15 EST | 1.89 | 81.5 | 33.0 | -- | -- |
| 01581830 | GRAVE RUN NEAR BECKLEYSVILLE, MD | 01/21 18:00 EST | 0.18 | 23.9 | 9.10 | -- | -- |
| 01581870 | GEORGES RUN NEAR BECKLEYSVILLE, MD | 01/21 18:15 EST | 1.22 | 38.7 | 19.0 | -- | -- |
| 01581920 | GUNPOWDER FALLS NEAR PARKTON, MD | 01/21 18:00 EST | 2.89 | 357 | 121 | -- | -- |
| 01581960 | BEETREE RUN AT BENTLEY SPRINGS, MD | 01/21 18:30 EST | 1.47 | 53.3 | 12.0 | -- | -- |
| 01582000 | LITTLE FALLS AT BLUE MOUNT, MD | 01/21 18:15 EST | 1.27 | 177 | 66.0 | -- | -- |
| 01582500 | GUNPOWDER FALLS AT GLENCOE, MD | 01/21 18:15 EST | 3.55 | 659 | 206 | -- | -- |
| 01583100 | PINEY RUN AT DOVER, MD | 01/21 18:45 EST | 2.05 | 34.2 | 12.0 | -- | -- |
| 01583500 | WESTERN RUN AT WESTERN RUN, MD | 01/21 18:30 EST | 1.66 | 176 | 68.0 | -- | -- |
| 01583570 | POND BRANCH AT OREGON RIDGE, MD | 01/21 18:30 EST | 1.38 | 0.439 | .12 | -- | -- |
| 01583580 | BAISMAN RUN AT BROADMOOR, MD | 01/21 18:15 EST | 6.53 | -- | --- | -- | -- |
| | | 01/21 16:45 EST | -- | 3.99 | 1.30 | -- | -- |
| 01583600 | BEAVERDAM RUN AT COCKEYSVILLE, MD | 01/21 18:25 EST | 2.06 | 46.2 | 21.0 | -- | -- |
| 01583800 | LONG QUARTER BRANCH AT LUTHERVILLE, MD | 01/21 18:30 EST | 1.15 | 1.14 | .91 | -- | -- |
| 0158397967 | MINEBANK RUN NEAR GLEN ARM, MD | 01/21 18:50 EST | 4.35 | 2.87 | 1.30 | -- | -- |
| 01584050 | LONG GREEN CREEK AT GLEN ARM, MD | 01/21 18:15 EST | 1.58 | 23.0 | 9.80 | -- | -- |
| 01584500 | LITTLE GUNPOWDER FALLS AT LAUREL BROOK, MD | 01/21 18:15 EST | 2.06 | 111 | 39.0 | -- | -- |
| 01585075 | FOSTER BRANCH NEAR JOPPATOWNE, MD | 01/21 18:40 EST | 1.73 | 0.22 | .77 | -- | -- |
| 01585090 | WHITEMARSH RUN NEAR FULLERTON, MD | 01/21 12:50 EST | 1.34 | 2.49 | 1.60 | -- | -- |
| 01585100 | WHITEMARSH RUN AT WHITE MARSH, MD | 01/21 18:45 EST | 3.35 | 12.1 | 4.90 | -- | -- |
| 01585104 | HONEYGO RUN NEAR WHITE MARSH, MD | 01/21 17:45 EST | 0.64 | 4.53 | 1.50 | -- | -- |
|
BUSH RIVER BASIN
|
| 01581500 | BYNUM RUN AT BEL AIR, MD | 01/21 18:15 EST | 0.70 | 13.0 | 7.60 | -- | -- |
| 01581649 | JAMES RUN NEAR BELCAMP, MD | 01/21 18:15 EST | 3.07 | 19.3 | 9.30 | -- | -- |
| 01581700 | WINTERS RUN NEAR BENSON, MD | 01/21 18:15 EST | 2.06 | 103 | 46.0 | -- | -- |
| 01581750 | WINTERS RUN HD OF OTTER PT CREEK NEAR BEL AIR, MD | 01/21 17:45 EST | 1.93 | 119 | 32.0 | -- | -- |
| 01581752 | PLUMTREE RUN NEAR BEL AIR, MD | 01/21 18:25 EST | 1.28 | 5.26 | 2.00 | -- | -- |
| 01581753 | ATKISSON RESERVOIR NEAR BEL AIR, MD | 01/21 18:30 EST | -- | -- | --- | 120.13 | -- |
| 0158175320 | WHEEL CREEK NEAR ABINGDON, MD | 01/21 17:50 EST | 3.87 | 0.82 | .64 | -- | -- |
| 01581757 | OTTER POINT CREEK NEAR EDGEWOOD, MD | 01/21 18:15 EST | 1.47 | 92.0 | 60.0 | -- | -- |
|
ELK RIVER BASIN
|
| 01495000 | BIG ELK CREEK AT ELK MILLS, MD | 01/21 17:45 EST | 4.09 | 122 | 60.0 | -- | -- |
|
SUSQUEHANNA RIVER BASIN
|
| 01576000 | Susquehanna River at Marietta, PA | 01/21 18:30 EST | 37.94 | 45,900 | 25,000 | -- | -- |
| 01576754 | Conestoga River at Conestoga, PA | 01/21 18:30 EST | 3.43 | 1,680 | 606 | -- | -- |
| 01578310 | SUSQUEHANNA RIVER AT CONOWINGO, MD | 01/21 18:30 EST | 15.94 | 80,700 | 34,000 | -- | -- |
| 01578475 | Octoraro Creek near Richardsmere, MD | 01/21 17:45 EST | 3.85 | 542 | 180 | -- | -- |
| 01580000 | DEER CREEK AT ROCKS, MD | 01/21 18:15 EST | 3.10 | 320 | 110 | -- | -- |
| 01580520 | DEER CREEK NEAR DARLINGTON, MD | 01/21 18:15 EST | 2.70 | 521 | 195 | -- | -- |
| 01580700 | SWAN CREEK AT SWAN CREEK, MD | 01/21 18:15 EST | 3.46 | 19.0 | 14.0 | -- | -- |
|
CHESAPEAKE BAY DRAINAGE - EASTERN SHORE
|
| 01485000 | POCOMOKE RIVER NEAR WILLARDS, MD | 01/21 17:45 EST | 8.39 | 198 | 76.0 | -- | -- |
| 01485500 | NASSAWANGO CREEK NEAR SNOW HILL, MD | 01/21 18:30 EST | 4.73 | 229 | 56.0 | -- | -- |
| 01486000 | MANOKIN BRANCH NEAR PRINCESS ANNE, MD | 01/21 18:15 EST | 2.02 | 14.2 | 5.30 | -- | -- |
| 01487000 | NANTICOKE RIVER NEAR BRIDGEVILLE, DE | 01/21 18:30 EST | 6.01 | 161 | 111 | -- | -- |
| 01487170 | HEARNS POND NEAR SEAFORD, DE | 01/21 18:15 EST | -- | -- | --- | 24.94 | -- |
| 01488500 | MARSHYHOPE CREEK NEAR ADAMSVILLE, DE | 01/21 17:45 EST | 3.19 | 86.5 | 62.0 | -- | -- |
| 01490000 | CHICAMACOMICO RIVER NEAR SALEM, MD | 01/21 18:15 EST | 1.32 | 28.9 | 20.0 | -- | -- |
| 01491000 | CHOPTANK RIVER NEAR GREENSBORO, MD | 01/21 18:15 EST | 4.22 | 413 | 142 | -- | -- |
| 01491500 | TUCKAHOE CREEK NEAR RUTHSBURG, MD | 01/21 17:45 EST | 2.39 | 197 | 100 | -- | -- |
| 01492500 | SALLIE HARRIS CREEK NEAR CARMICHAEL, MD | 01/21 17:45 EST | 1.12 | 10.2 | 6.80 | -- | -- |
| 01493000 | UNICORN BRANCH NEAR MILLINGTON, MD | 01/21 18:00 EST | 2.12 | 52.9 | 25.0 | -- | -- |
| 01493112 | CHESTERVILLE BRANCH NEAR CRUMPTON, MD | 01/21 18:00 EST | 1.40 | 14.7 | 6.10 | -- | -- |
| 01493500 | MORGAN CREEK NEAR KENNEDYVILLE, MD | 01/21 17:45 EST | 1.50 | 14.3 | 8.00 | -- | -- |
|
DELAWARE BAY DRAINAGE
|
| 01463500 | Delaware River at Trenton NJ | 01/21 18:15 EST | -- | 17,900 | 9,600 | -- | -- |
| | New Jersey side | 01/21 18:15 EST | 10.88 | -- | --- | -- | -- |
| 01477800 | SHELLPOT CREEK AT WILMINGTON, DE | 01/21 12:55 EST | 1.84 | 9.29 | 4.30 | -- | -- |
| 01478000 | CHRISTINA RIVER AT COOCHS BRIDGE, DE | 01/21 18:15 EST | 4.93 | 35.2 | 18.0 | -- | -- |
| 01478245 | White Clay Creek near Strickersville, PA | 01/14 14:30 EST | 3.59 | 114 | 67.0 | -- | -- |
| 01478650 | WHITE CLAY CREEK AT NEWARK, DE | 01/21 18:15 EST | 6.31 | 172 | 85.0 | -- | -- |
| 01479000 | WHITE CLAY CREEK NEAR NEWARK, DE | 01/21 18:15 EST | 6.45 | 306 | 97.0 | -- | -- |
| 01479820 | Red Clay Creek near Kennett Square, PA | 01/15 16:45 EST | 3.68 | 60.5 | 33.0 | -- | -- |
| 01480000 | RED CLAY CREEK AT WOODDALE, DE | 01/16 12:30 EST | 3.21 | 89.1 | 58.0 | -- | -- |
| 01480015 | RED CLAY CREEK NEAR STANTON, DE | 01/21 12:15 EST | 21.73 | -- | --- | -- | -- |
| | | 01/21 10:15 EST | -- | 2,450 | 65.0 | -- | -- |
| 01480017 | RED CLAY CREEK TRIBUTARY AT MARSHALLTON, DE | 01/21 18:15 EST | 16.33 | -- | --- | -- | -- |
| 01481000 | Brandywine Creek at Chadds Ford, PA | 01/21 18:30 EST | 3.15 | 793 | 371 | -- | -- |
| 01481500 | BRANDYWINE CREEK AT WILMINGTON, DE | 01/21 18:15 EST | 12.67 | 952 | 453 | -- | -- |
| 01483155 | SILVER LAKE TRIBUTARY AT MIDDLETOWN, DE | 01/21 18:00 EST | 1.26 | 6.32 | 2.30 | -- | -- |
| 01483200 | BLACKBIRD CREEK AT BLACKBIRD, DE | 01/21 18:15 EST | 1.29 | 9.62 | 4.50 | -- | -- |
| 01483500 | LEIPSIC RIVER NEAR CHESWOLD, DE | 01/21 18:15 EST | 2.13 | 12.3 | 12.0 | -- | -- |
| 01483510 | GARRISONS LAKE NEAR CHESWOLD, DE | 01/21 18:15 EST | -- | -- | --- | 6.00 | -- |
| 01483700 | ST JONES RIVER AT DOVER, DE | 01/21 18:15 EST | 3.46 | 119 | 36.0 | -- | -- |
| 01484000 | MURDERKILL RIVER NEAR FELTON, DE | 01/21 18:00 EST | 2.78 | 25.6 | 16.0 | -- | -- |
| 01484100 | BEAVERDAM BRANCH AT HOUSTON, DE | 01/21 18:00 EST | 2.76 | 2.35 | 4.20 | -- | -- |
| 01484143 | HAVEN LAKE OUTLET AT MILFORD, DE | 01/21 18:15 EST | -- | -- | --- | 14.09 | -- |
|
DELAWARE BAY TIDAL STATIONS
|
| 01480065 | CHRISTINA RIVER AT NEWPORT, DE | 01/11 14:36 EST | -- | -- | --- | -- | 1.46 |
| 01480120 | CHRISTINA RIVER AT WILMINGTON, DE | 01/21 18:36 EST | -- | -- | --- | -- | -4.98 |
| 01482170 | DELAWARE RIVER AT NEW CASTLE, DE | 01/21 18:18 EST | -5.22 | -- | --- | -- | -- |
| 01484080 | MURDERKILL RIVER AT FREDERICA, DE | 01/21 18:06 EST | -- | 954 | --- | -- | -- |
| | [NAVD88] | 01/21 18:06 EST | -3.39 | -- | --- | -- | -- |
| 01484085 | MURDERKILL RIVER AT BOWERS, DE |
| | [NAVD88] | 01/21 18:18 EST | -3.87 | -- | --- | -- | -- |
| 01484235 | CEDAR CREEK NEAR SLAUGHTER BEACH, DE | 01/21 18:06 EST | -- | -- | --- | -- | -3.23 |
|
ATLANTIC COASTAL BAYS DRAINAGE
|
| 01484525 | MILLSBORO POND OUTLET AT MILLSBORO, DE | 01/21 18:15 EST | 3.50 | 286 | 113 | -- | -- |
| 01484695 | BEAVERDAM DITCH NEAR MILLVILLE, DE | 01/21 18:15 EST | 1.13 | 10.5 | 4.00 | -- | -- |
| 0148471320 | BIRCH BRANCH AT SHOWELL, MD | 01/21 17:45 EST | 5.12 | 21.2 | 6.50 | -- | -- |
|
ATLANTIC COASTAL BAYS TIDAL STATIONS
|
| 01484540 | INDIAN RIVER AT ROSEDALE BEACH, DE | 01/21 18:36 EST | -- | -- | --- | -- | -1.88 |
| 01484549 | VINES CREEK NEAR DAGSBORO, DE | 01/21 18:36 EST | -- | -- | --- | -- | -2.24 |
| 01484670 | REHOBOTH BAY AT DEWEY BEACH, DE | 12/04 08:12 EST | -- | -- | --- | -- | *** |
| 01484683 | INDIAN RIVER BAY INLET NEAR BETHANY BEACH, DE | 01/21 18:36 EST | -- | -- | --- | -- | -0.85 |
| 01484690 | UNNAMED DTCH ON FRED HUDSON RD AT BETHANY BCH, DE | 01/21 18:12 EST | -- | -- | --- | -- | 0.04 |
| 01484696 | JEFFERSON CREEK AT SOUTH BETHANY, DE | 01/21 18:36 EST | -- | -- | --- | -- | -0.52 |
| 01484701 | LITTLE ASSAWOMAN BAY AT FENWICK ISLAND, DE | 01/21 18:36 EST | -- | -- | --- | -- | -0.75 |
| 0148472405 | BUNTINGS GUT NEAR CEDARTOWN, MD | 01/21 18:00 EST | -- | -- | --- | -- | -0.19 |
