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  • UPDATE, 11/9: As of November 8, the USGS has successfully restored all of the operational gages that stopped transmitting due to an issue with the satellite telemetry system that records and transmits data. The USGS will now focus on restoring other equipment that experienced the telemetry issues, including about 85 rapid deployment gages that are used periodically for emergency response. Read more
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Current Conditions for Delaware: Water Quality -- 20 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 CHESAPEAKE BAY DRAINAGE - EASTERN SHORE
01493112 CHESTERVILLE BRANCH NEAR CRUMPTON, MD 
      100 ft upstream from gage  11/18 00:30 EST  8.2 179 6.7 18.7 10.5 6.54 
Group DELAWARE BAY DRAINAGE
01463500 Delaware River at Trenton NJ  11/18 00:00 EST  5.0 179 7.5 3.8 12.6 0.98 
01478000 CHRISTINA RIVER AT COOCHS BRIDGE, DE  11/18 00:15 EST  6.8 -- -- -- -- -- 
01478245 White Clay Creek near Strickersville, PA  11/18 00:30 EST -- -- -- 4.7 -- -- 
01478650 WHITE CLAY CREEK AT NEWARK, DE  11/18 00:15 EST  6.3 -- -- -- -- -- 
01479000 WHITE CLAY CREEK NEAR NEWARK, DE  11/18 00:15 EST  6.2 212 -- -- -- -- 
01479820 Red Clay Creek near Kennett Square, PA  11/17 23:45 EST  6.6 -- -- 6.7 -- -- 
01480000 RED CLAY CREEK AT WOODDALE, DE  11/17 23:45 EST  7.1 -- -- -- -- -- 
01481000 Brandywine Creek at Chadds Ford, PA  11/18 00:30 EST  6.7 339 7.5 27.6 11.6 -- 
01481500 BRANDYWINE CREEK AT WILMINGTON, DE  11/18 00:15 EST  6.2 330 7.5 -- 13.2 -- 
      [EXO]  11/18 00:15 EST -- -- -- 7.3 -- -- 
Group DELAWARE BAY TIDAL STATIONS
01480065 CHRISTINA RIVER AT NEWPORT, DE  11/18 00:30 EST  5.6 314 7.3 -- 11.4 -- 
01482800 Delaware River at Reedy Island Jetty, DE  11/18 00:45 EST  8.6 3,160 7.6 -- 10.9 -- 
01483177 APPOQUINIMINK RIVER NEAR ODESSA, DE  11/17 23:45 EST  6.1 921 7.4 -- 11.0 -- 
01484080 MURDERKILL RIVER AT FREDERICA, DE  11/18 00:36 EST  7.8 167 6.6 -- 9.2 -- 
01484272 BROADKILL RIVER NEAR MILTON, DE  11/17 23:45 EST  9.1 303 7.0 -- 8.9 -- 
Group ATLANTIC COASTAL BAYS DRAINAGE
01484525 MILLSBORO POND OUTLET AT MILLSBORO, DE  11/18 00:15 EST  8.5 115 6.8 -- 10.0 -- 
Group ATLANTIC COASTAL BAYS TIDAL STATIONS
01484680 MASSEY DITCH AT MASSEY LANDING, DE  11/18 00:15 EST  9.1 38,900 7.9 -- 9.9 -- 
Group GROUNDWATER WELL
384428075355701 Oc15-11  11/17 20:20 EST  15.7 208 5.4 -- 6.2 -- 
384526075091601 Ni51-32  08/29 05:25 EST *** *** *** -- *** -- 
384637075153201 Ng45-02 
      [in situ AT200]  11/18 00:35 EST  17.7 247 -- -- -- -- 
      [purged ex situ SUNA]  11/17 10:00 EST -- -- -- -- -- 16.10 
      [purged ex situ XO1 sonde]  11/17 10:00 EST  16.8 251 5.7 -- 9.0 -- 

Data status codes:
  ***     Temporarily unavailable
  --     Parameter not determined