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


Page Loading - Please Wait...

Click to hideNews Bulletins
  • Please see news on new formats
  • Oct 22, 2018 - Acquisition of real-time telemetry data for some USGS DCP IDs: We are investigating an issue that is impacting acquisition of DCP transmissions for GOES East and West. The issue is impacting a subset of transmitting DCPs across multiple channels for a number of Water Science Centers throughout the nation. We hope to have the service interruption restored soon.
  • Full News RSS icon
Click to hide state-specific text


Current Conditions for Maryland: Water Quality -- 52 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  10/23 00:45 EST  9.7 -- -- -- -- -- 
Group NORTH BRANCH POTOMAC RIVER BASIN
01595800 NORTH BRANCH POTOMAC RIVER AT BARNUM, WV  10/23 00:00 EST  15.5 295 7.5 -- -- -- 
01596500 SAVAGE RIVER NEAR BARTON, MD  10/23 00:00 EST  6.7 -- -- -- -- -- 
01597500 SAVAGE RIV BL SAVAGE RIV DAM NEAR BLOOMINGTON, MD  10/23 00:00 EST  12.5 -- -- -- -- -- 
Group SOUTH BRANCH POTOMAC RIVER BASIN
01608500 SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD, WV  10/23 01:30 EDT  11.0 234 8.5 1.1 11.1 -- 
Group POTOMAC RIVER BASIN (Town Creek to Harpers Ferry)
01610400 WAITES RUN NEAR WARDENSVILLE, WV  10/23 01:00 EDT  8.5 -- -- -- -- -- 
01611500 CACAPON RIVER NEAR GREAT CACAPON, WV  10/23 01:30 EDT  10.4 172 8.1 -- 10.8 -- 
Group POTOMAC RIVER BASIN (Harpers Ferry to Washington)
01636845 LITTLE CATOCTIN CREEK NEAR ROSEMONT, MD  10/23 00:35 EST  10.6 278 7.4 3.8 -- -- 
01636846 LITTLE CATOCTIN CREEK AT ROSEMONT, MD  10/23 00:35 EST  10.5 293 7.6 4.8 -- -- 
01640975 HUNTING CREEK NEAR THURMONT, MD  10/23 00:00 EST  13.5 -- -- -- -- -- 
01642198 CARROLL CREEK NEAR FREDERICK, MD  10/23 00:10 EST  11.4 433 -- -- -- -- 
01642199 CARROLL CREEK ABOVE ROCK CREEK AT FREDERICK, MD  10/23 00:05 EST  11.8 522 -- -- -- -- 
01646500 POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA  10/03 10:30 EST -- -- -- -- -- Eqp 
      1.0 ft from riverbed (bottom)  10/23 00:45 EST  13.0 -- -- -- -- -- 
      4.1 ft from riverbed (middle)  10/23 00:45 EST  12.6 -- -- -- -- -- 
      7.1 ft from riverbed (top)  10/23 00:45 EST  12.3 355 -- -- -- -- 
      From multiparameter sonde  10/03 10:30 EST Eqp Eqp Eqp Eqp Eqp -- 
01648010 ROCK CREEK AT JOYCE RD WASHINGTON, DC  10/23 00:30 EST  11.1 484 8.0 5.5 10.6 -- 
    10/11 07:15 EST -- -- -- -- -- Eqp 
01649190 PAINT BRANCH NEAR COLLEGE PARK, MD  10/23 00:35 EST  10.2 398 7.5 Eqp 10.6 -- 
01649500 NORTHEAST BRANCH ANACOSTIA RIVER AT RIVERDALE, MD  10/23 00:35 EST  11.4 408 7.5 -- 10.3 -- 
      [EXO]  10/23 00:35 EST -- -- -- 2.4 -- -- 
01650800 SLIGO CREEK NEAR TAKOMA PARK, MD  10/23 00:35 EST  11.4 712 7.0 0.1 10.0 -- 
01651770 HICKEY RUN AT NATIONAL ARBORETUM AT WASHINGTON, DC  10/23 00:38 EST  16.6 906 -- 15.2 -- -- 
01651800 WATTS BRANCH AT WASHINGTON, DC  10/23 00:38 EST  11.6 500 -- 3.6 -- -- 
Group CHESAPEAKE BAY TIDAL STATION
01589485 JONES FALLS AT MOUTH AT BALTIMORE, MD 
      Lower  10/23 00:35 EST  19.4 -- -- -- 2.6 -- 
      Lower, [discontinued]  10/09 00:00 EST -- Dis Dis Dis -- -- 
      SUNA, [discontinued]  10/09 00:00 EST -- -- -- -- -- Dis 
      Upper  10/23 00:35 EST  13.6 1,200 8.3 2.0 9.8 -- 
Group POTOMAC RIVER BASIN (downstream of Washington DC)
01654000 ACCOTINK CREEK NEAR ANNANDALE, VA  10/23 01:45 EDT  10.5 417 7.4 -- 10.5 1.00 
      [YSI EXO]  10/23 01:45 EDT -- -- -- 1.7 -- -- 
Group PATAPSCO RIVER BASIN
01589025 PATAPSCO RIVER NEAR CATONSVILLE, MD  10/23 00:30 EST -- -- -- 8.5 -- -- 
01589035 PATAPSCO RIVER NEAR ELKRIDGE, MD  10/22 23:05 EST -- -- -- 54.6 -- -- 
01589290 SCOTTS LEVEL BRANCH AT ROCKDALE, MD  10/23 00:50 EST  10.5 464 -- -- -- -- 
      TS032  10/23 00:50 EST -- -- -- 0.3 -- -- 
Group BACK RIVER BASIN
01585219 HERRING RUN AT SINCLAIR LANE AT BALTIMORE, MD  10/23 00:50 EST  13.7 399 7.7 1.4 -- -- 
01585225 MOORES RUN TRIB. NEAR TODD AVE AT BALTIMORE, MD  10/23 01:04 EST  13.5 -- 7.7 -- -- -- 
01585230 MOORES RUN AT RADECKE AVE AT BALTIMORE, MD  10/23 01:04 EST  12.8 -- 8.1 -- -- -- 
Group GUNPOWDER RIVER BASIN
01581920 GUNPOWDER FALLS NEAR PARKTON, MD 
      [15 ft downstream of gage]  10/23 01:00 EST  14.3 -- -- -- -- -- 
01582500 GUNPOWDER FALLS AT GLENCOE, MD  10/23 00:15 EST -- -- -- 1.1 -- -- 
01583500 WESTERN RUN AT WESTERN RUN, MD  10/23 00:30 EST -- -- -- 1.9 -- -- 
01585075 FOSTER BRANCH NEAR JOPPATOWNE, MD  10/23 00:35 EST  10.4 314 -- 2.7 -- -- 
Group BUSH RIVER BASIN
01581752 PLUMTREE RUN NEAR BEL AIR, MD  10/23 00:35 EST  10.7 553 -- 0.2 -- -- 
Group SUSQUEHANNA RIVER BASIN
01576000 Susquehanna River at Marietta, PA  07/23 06:30 EDT  22.1 253 -- 185 -- -- 
01579550 SUSQUEHANNA RIVER NEAR DARLINGTON, MD  10/23 00:35 EST Eqp -- -- 18.9 -- -- 
    10/23 00:30 EST -- -- -- -- -- 1.27 
    09/18 01:00 EST -- Eqp -- -- -- -- 
      Temporary - Right Bank  10/22 23:15 EST -- -- -- 8.5 -- -- 
Group CHESAPEAKE BAY DRAINAGE - EASTERN SHORE
01493112 CHESTERVILLE BRANCH NEAR CRUMPTON, MD 
      100 ft upstream from gage  10/23 00:30 EST  12.4 202 6.8 3.5 9.5 9.26 
Group DELAWARE BAY DRAINAGE
01463500 Delaware River at Trenton NJ  10/23 01:00 EDT  10.8 -- -- 1.9 -- 0.94 
    10/22 23:00 EDT -- 183 7.8 -- 11.0 -- 
01478000 CHRISTINA RIVER AT COOCHS BRIDGE, DE  10/23 00:15 EST  10.5 -- -- -- -- -- 
01478245 White Clay Creek near Strickersville, PA  10/23 01:30 EDT -- -- -- 3.3 -- -- 
01478650 WHITE CLAY CREEK AT NEWARK, DE  10/22 19:15 EST  10.0 -- -- -- -- -- 
01479820 Red Clay Creek near Kennett Square, PA  10/23 01:45 EDT  10.3 -- -- 3.3 -- -- 
01480000 RED CLAY CREEK AT WOODDALE, DE  10/23 00:45 EST  10.0 -- -- -- -- -- 
01481000 Brandywine Creek at Chadds Ford, PA  10/23 01:30 EDT  10.5 356 7.7 2.5 10.5 -- 
01481500 BRANDYWINE CREEK AT WILMINGTON, DE  10/23 00:15 EST  10.6 349 7.8 -- 11.7 -- 
      [EXO]  10/23 00:15 EST -- -- -- 1.3 -- -- 
Group DELAWARE BAY TIDAL STATIONS
01480065 CHRISTINA RIVER AT NEWPORT, DE  10/23 00:30 EST  12.9 359 7.8 -- 10.4 -- 
01483177 APPOQUINIMINK RIVER NEAR ODESSA, DE  10/22 17:45 EST  14.0 1,880 7.4 -- 9.0 -- 
01484080 MURDERKILL RIVER AT FREDERICA, DE  10/23 00:36 EST  13.7 2,180 7.2 -- 7.0 -- 
01484272 BROADKILL RIVER NEAR MILTON, DE  10/23 00:45 EST  13.1 676 6.8 -- 7.3 -- 
Group ATLANTIC COASTAL BAYS DRAINAGE
01484525 MILLSBORO POND OUTLET AT MILLSBORO, DE  10/23 00:15 EST  12.9 128 6.9 -- 10.0 -- 
Group ATLANTIC COASTAL BAYS TIDAL STATIONS
01484680 MASSEY DITCH AT MASSEY LANDING, DE  10/23 00:15 EST  14.8 42,700 8.0 -- 8.3 -- 
Group GROUNDWATER WELL
384428075355701 Oc15-11  10/22 21:10 EST  15.7 206 5.4 -- 6.2 -- 
384526075091601 Ni51-32  08/29 05:25 EST *** *** *** -- *** -- 
384637075153201 Ng45-02 
      [in situ AT200]  10/23 00:35 EST  17.8 238 -- -- -- -- 
      [purged ex situ SUNA]  10/22 10:00 EST -- -- -- -- -- 15.20 
      [purged ex situ XO1 sonde]  10/22 10:00 EST -- 238 5.6 -- -- -- 
    10/11 10:00 EST  16.4 -- -- -- 8.9 -- 

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