USGS WaterAlert

[ version 2.3s ] 


WATER DATA FOR THE NATION

National Water Information System

View current and historical streamflow, ground-water level, and water-quality data

Today's Water Conditions

View comparisons of current and historical conditions using maps
Click map to go to current water resources conditions in the U.S.

WATER SCIENCE SPECIALTIES

WATER SCIENCE BY STATE

USGS Water Science Centers are located in each state

USGS WaterAlert

All real-time data parameters available for subscription.
00010Temperature, water (deg C)
00011Temperature, water (deg F)
00095Specific cond at 25C (uS/cm @25C)
00300Dissolved oxygen (mg/l)
00400pH (std units)
00480Salinity (ppth)
00630NO3+NO2, wu (mg/l as N)
00665Phosphorus, wu (mg/l as P)
63680Turbidity, Form Neph (FNU)
99133NO3+NO2,water,insitu (mg/l as N)
99220Chloride, wu (mg/l)
99407E coli, by regr (cfu/100ml)
Groundwater
00095Specific cond at 25C (uS/cm @25C)
62610Elevation, GW, NGVD29 (ft)
62611Elevation, GW, NAVD88 (ft)
72019Water level, depth LSD (ft)
72020Elevation, NGVD29 (ft)
72150Elevation, GW, MSL (ft)
32319fPC, water, in situ (ug/l)
32321Relative fPC, water, in situ (RFU)
Atmospheric
00045Precipitation (in)
72192Precipitation, cumul (in)
Surface Water
00060Discharge (ft3/s)
00055Stream velocity (ft/sec)
00062Elevation, reservoir (ft)
00065Gage height (ft)
31720Bighead carp, tagged (count/hr)
31721Silver carp, tagged (count/hr)
31722Hyb. asian carp, tag (count/hr)
31723Mult. carp spp., tag (count/hr)
31724Shovl. sturgeon, tag (count/hr)
31725Bighead carp, unique (count/hr)
31726Silver carp, unique (count/hr)
31727Hyb. asian carp, unq (count/hr)
31728Mult. carp spp., unq (count/hr)
62614Elevation, lake/res, NGVD29 (ft)
62615Elevation, lake/res, NAVD88 (ft)
62616Elevation, lake/res, NGVD29 (m)
62619Elevation, ocean/est, NGVD29 (ft)
62620Elevation, ocean/est, NAVD88 (ft)
63158Stream level, NGVD (ft)
63160Stream level, NAVD (ft)
72020Elevation, NGVD29 (ft)
72147Depth, sensor (ft)
72255Mean water velocity (ft/sec)
72279Tidal elev, NOS (ft)
72322Surface velocity (ft/sec)
99064SW elevation diff (ft)
99067Observed elev diff (ft)
99264Rate of change (ft/hr)
00060Discharge (ft3/s)
00055Stream velocity (ft/sec)
00062Elevation, reservoir (ft)
00065Gage height (ft)
31720Bighead carp, tagged (count/hr)
31721Silver carp, tagged (count/hr)
31722Hyb. asian carp, tag (count/hr)
31723Mult. carp spp., tag (count/hr)
31724Shovl. sturgeon, tag (count/hr)
31725Bighead carp, unique (count/hr)
31726Silver carp, unique (count/hr)
31727Hyb. asian carp, unq (count/hr)
31728Mult. carp spp., unq (count/hr)
62614Elevation, lake/res, NGVD29 (ft)
62615Elevation, lake/res, NAVD88 (ft)
62616Elevation, lake/res, NGVD29 (m)
62619Elevation, ocean/est, NGVD29 (ft)
62620Elevation, ocean/est, NAVD88 (ft)
63158Stream level, NGVD (ft)
63160Stream level, NAVD (ft)
72020Elevation, NGVD29 (ft)
72147Depth, sensor (ft)
72255Mean water velocity (ft/sec)
72279Tidal elev, NOS (ft)
72322Surface velocity (ft/sec)
99064SW elevation diff (ft)
99067Observed elev diff (ft)
99264Rate of change (ft/hr)
Water Quality
00010Temperature, water (deg C)
00011Temperature, water (deg F)
00095Specific cond at 25C (uS/cm @25C)
00300Dissolved oxygen (mg/l)
00400pH (std units)
00480Salinity (ppth)
00630NO3+NO2, wu (mg/l as N)
00665Phosphorus, wu (mg/l as P)
63680Turbidity, Form Neph (FNU)
99133NO3+NO2,water,insitu (mg/l as N)
99220Chloride, wu (mg/l)
99407E coli, by regr (cfu/100ml)

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