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The MD-DE-DC Water Science Center has transitioned to a new data management software package. While you may not have noticed this transition, some sites may have problems or delays in being updated. We are actively monitoring these conditions and are resolving them as quickly as possible. See the Dec 8 news entry for more information at: https://help.waterdata.usgs.gov/news


Current Conditions for Maryland: Water Quality -- 50 site(s) found

PROVISIONAL DATA SUBJECT TO REVISION




Customize table to display other current-condition parameters
Station
Number
Station name Date/Time Temper-
ature,
water,
deg C
Specif-
ic
conduc-
tance,
wat unf
uS/cm @
25 degC
pH,
water,
unfltrd
field,
std
units
Turbid-
ity,
IR LED
light,
det ang
90 deg,
FNU
Dis-
solved
oxygen,
mg/L
Nitrate
+
nitrite
water,
in situ
mg/L as
Group YOUGHIOGHENY RIVER BASIN
03076500 YOUGHIOGHENY RIVER AT FRIENDSVILLE, MD  07/27 19:45 EST  21.4 -- -- -- -- -- 
Group NORTH BRANCH POTOMAC RIVER BASIN
01595800 NORTH BRANCH POTOMAC RIVER AT BARNUM, WV  07/27 20:00 EST  13.4 297 7.6 -- -- -- 
01596500 SAVAGE RIVER NEAR BARTON, MD  07/27 20:00 EST  19.8 -- -- -- -- -- 
01597500 SAVAGE RIV BL SAVAGE RIV DAM NEAR BLOOMINGTON, MD  07/27 20:00 EST  15.5 -- -- -- -- -- 
Group SOUTH BRANCH POTOMAC RIVER BASIN
01608500 SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV  07/27 20:30 EDT  27.4 261 8.5 2.1 8.3 -- 
Group POTOMAC RIVER BASIN (Town Creek to Harpers Ferry)
01610400 WAITES RUN NEAR WARDENSVILLE, WV  07/27 21:00 EDT  21.0 -- -- -- -- -- 
01611500 CACAPON RIVER NEAR GREAT CACAPON, WV  07/27 20:30 EDT  26.6 168 8.4 -- 9.7 -- 
Group POTOMAC RIVER BASIN (Harpers Ferry to Washington)
01636845 LITTLE CATOCTIN CREEK NEAR ROSEMONT, MD  07/27 18:10 EST  25.7 373 7.5 6.1 -- -- 
01636846 LITTLE CATOCTIN CREEK AT ROSEMONT, MD  07/27 17:35 EST  26.1 398 8.2 2.5 -- -- 
01640975 HUNTING CREEK NEAR THURMONT,MD  07/27 20:00 EST  15.5 -- -- -- -- -- 
01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA  07/27 19:45 EST -- 364 -- -- -- -- 
    07/27 17:30 EST -- -- -- -- -- 0.80 
      1.0 ft from riverbed (bottom)  07/27 19:45 EST  29.5 -- -- -- -- -- 
      4.1 ft from riverbed (middle)  07/27 19:45 EST  30.0 -- -- -- -- -- 
      7.1 ft from riverbed (top)  07/27 19:45 EST  29.4 -- -- -- -- -- 
      From multiparameter sonde  07/27 17:30 EST  29.4 365 8.7 2.2 8.4 -- 
01648010 ROCK CREEK AT JOYCE RD WASHINGTON, DC  07/27 18:00 EST  25.7 328 7.8 2.5 7.7 0.48 
01649190 PAINT BRANCH NEAR COLLEGE PARK, MD  07/27 17:25 EST  23.8 285 7.4 0.2 8.4 -- 
01649500 NORTHEAST BRANCH ANACOSTIA RIVER AT RIVERDALE, MD  07/27 17:25 EST  26.1 368 8.1 8.9 8.3 -- 
01650800 SLIGO CREEK NEAR TAKOMA PARK, MD  07/27 17:25 EST  24.1 367 7.7 0.9 7.6 -- 
01651000 NORTHWEST BR ANACOSTIA RIVER NR HYATTSVILLE, MD 
      Center of flow  07/27 17:30 EST  26.3 375 -- 14.9 -- -- 
01651770 HICKEY RUN AT NATIONAL ARBORETUM AT WASHINGTON, DC  07/27 17:28 EST  23.8 1,180 -- 4.3 -- -- 
01651800 WATTS BRANCH AT WASHINGTON, DC  07/27 17:28 EST  26.4 484 -- 3.8 -- -- 
Group CHESAPEAKE BAY TIDAL STATION
01589485 JONES FALLS AT MOUTH AT BALTIMORE, MD 
      Lower  07/27 18:00 EST  27.5 11,800 7.3 3.0 1.6 -- 
      Upper  07/27 18:00 EST  25.2 2,010 7.9 1.7 6.6 0.85 
01651730 BEAVERDAM CREEK NEAR CHEVERLY, MD  07/27 17:35 EST -- -- -- 7.0 -- -- 
Group POTOMAC RIVER BASIN (downstream of Washington DC)
01654000 ACCOTINK CREEK NEAR ANNANDALE, VA  07/27 20:45 EDT  25.7 248 7.3 0.6 8.0 0.30 
Group PATUXENT RIVER BASIN
01591610 PATUXENT RIVER BELOW BRIGHTON DAM NEAR BRIGHTON,MD 
      [Right bank at gage]  07/27 19:45 EST  22.1 -- -- -- -- -- 
Group PATAPSCO RIVER BASIN
01589025 PATAPSCO RIVER NEAR CATONSVILLE, MD  07/27 19:30 EST -- -- -- 1.4 -- -- 
01589035 PATAPSCO RIVER NEAR ELKRIDGE, MD  07/27 19:30 EST -- -- -- 0.8 -- -- 
01589290 SCOTTS LEVEL BRANCH AT ROCKDALE, MD  07/27 19:50 EST  19.2 322 -- -- -- -- 
      TS032  07/27 19:50 EST -- -- -- 334 -- -- 
Group BACK RIVER BASIN
01585219 HERRING RUN AT SINCLAIR LANE AT BALTIMORE, MD  07/27 19:50 EST  25.6 386 8.1 -- -- -- 
      TS087  07/27 19:50 EST -- -- -- 0.3 -- -- 
01585225 MOORES RUN TRIB. NEAR TODD AVE AT BALTIMORE, MD 
      Center of flow  07/27 20:20 EST  22.5 -- 7.5 -- -- -- 
01585230 MOORES RUN AT RADECKE AVE AT BALTIMORE, MD  07/27 20:22 EST  24.0 -- 8.0 -- -- -- 
Group GUNPOWDER RIVER BASIN
01581920 GUNPOWDER FALLS NEAR PARKTON, MD 
      [15 ft downstream of gage]  07/27 20:00 EST  13.7 -- -- -- -- -- 
01582500 GUNPOWDER FALLS AT GLENCOE, MD  07/27 20:15 EST -- -- -- 7.8 -- -- 
01583500 WESTERN RUN AT WESTERN RUN, MD  07/27 19:30 EST -- -- -- 7.4 -- -- 
01585075 FOSTER BRANCH NEAR JOPPATOWNE, MD  07/27 17:25 EST  24.6 208 -- -- -- -- 
      TS087  07/27 17:25 EST -- -- -- 11.4 -- -- 
Group BUSH RIVER BASIN
01581752 PLUMTREE RUN NEAR BEL AIR, MD  07/27 17:25 EST  23.2 460 -- 2.7 -- -- 
Group SUSQUEHANNA RIVER BASIN
01576000 Susquehanna River at Marietta, PA  06/21 08:15 EDT  25.2 227 -- 7.4 -- -- 
01579550 SUSQUEHANNA RIVER NEAR DARLINGTON, MD  07/27 17:25 EST  26.9 217 -- 13.9 -- -- 
    07/27 17:15 EST -- -- -- -- -- 1.36 
Group CHESAPEAKE BAY DRAINAGE - EASTERN SHORE
01493112 CHESTERVILLE BRANCH NEAR CRUMPTON, MD 
      100 ft upstream from gage  07/27 17:30 EST  20.8 188 6.9 23.4 8.2 8.25 
Group DELAWARE BAY DRAINAGE
01463500 Delaware River at Trenton NJ 
      Pennsylvania side  07/27 20:00 EDT  22.8 175 7.7 10.0 8.3 -- 
01478245 White Clay Creek near Strickersville, PA  07/27 20:30 EDT -- -- -- 1.4 -- -- 
01479820 Red Clay Creek near Kennett Square, PA  07/27 20:45 EDT  21.4 -- -- 1.3 -- -- 
01481000 Brandywine Creek at Chadds Ford, PA  07/27 20:30 EDT  23.0 346 7.6 4.1 8.3 -- 
01481500 BRANDYWINE CREEK AT WILMINGTON, DE  07/27 20:15 EST  23.7 316 7.9 4.2 8.4 -- 
Group DELAWARE BAY TIDAL STATIONS
01480065 CHRISTINA RIVER AT NEWPORT, DE  07/27 19:30 EST  24.7 196 6.8 -- 3.8 -- 
01483177 APPOQUINIMINK RIVER NEAR ODESSA, DE  07/27 19:45 EST  26.9 6,510 7.0 -- 4.6 -- 
01484080 MURDERKILL RIVER AT FREDERICA, DE  07/27 17:54 EST  26.6 15,800 6.9 -- 2.6 -- 
01484272 BROADKILL RIVER NEAR MILTON, DE  07/27 17:15 EST  27.0 9,040 6.8 -- 3.9 -- 
Group ATLANTIC COASTAL BAYS DRAINAGE
01484525 MILLSBORO POND OUTLET AT MILLSBORO, DE  07/27 20:15 EST  26.5 131 8.0 -- 10.1 -- 
Group ATLANTIC COASTAL BAYS TIDAL STATIONS
01484680 MASSEY DITCH AT MASSEY LANDING, DE  07/27 18:00 EST  25.5 44,600 7.9 -- 6.6 -- 
Group GROUNDWATER WELL
384428075355701 Oc15-11  07/27 17:25 EST  15.8 192 5.7 -- 6.6 -- 
384526075091601 Ni51-32  07/27 07:00 EST  16.2 180 5.5 -- 3.9 -- 
384637075153201 Ng45-02 
      [in situ AT200]  07/27 17:25 EST  15.3 183 -- -- -- -- 
      [purged ex situ SUNA]  07/27 10:15 EST -- -- -- -- -- 12.87 
      [purged ex situ XO1 sonde]  07/27 10:15 EST  14.7 216 5.7 -- 10.5 -- 

Data status codes:
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