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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.

USGS Parameter Group Data Types Start Date End Date
Biological Water-quality 1992-10-22 2016-08-05
Information Water-quality 1991-10-17 2024-02-05
Inorganics, Major, Metals Water-quality 1954-04-21 2023-10-16
Inorganics, Major, Non-metals Unit Values, Water-quality 1954-04-21 2024-02-05
Inorganics, Minor, Non-metals Water-quality 1992-10-21 2023-10-16
Inorganics, Minor, metals Water-quality 1954-04-21 2023-10-16
Microbiological Water-quality 1991-10-17 2024-02-05
Nutrient Water-quality 1954-04-21 2023-09-13
Organics, PCBs Water-quality 1992-10-21 1992-10-22
Organics, other Water-quality 1991-10-17 2024-02-05
Organics, pesticide Water-quality 1992-10-21 2016-08-05
Physical Daily Values, Unit Values, Water-quality 1919-10-01 2024-12-04
Radiochemistry Water-quality 1992-10-21 2023-10-16
Sediment Water-quality 1992-10-21 2016-08-05
Stable Isotopes Water-quality 2016-06-20 2016-08-05
n/a Peak Measurements 1920-03-13 2023-09-30
n/a Site Visits 1937-11-29 2024-10-15
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 01192500 is associated with a Stream in Hartford County, Connecticut. Current conditions of Discharge and Gage height are available. Water data back to 1919 are available online.

Metadata Element Location Metadata Metadata Code
Agency
USGS
Site identification number
n/a
Site name
n/a
Site type
ST
DMS latitude n/a
DMS longitude n/a
Decimal latitude n/a
Decimal longitude n/a
Latitude-longitude method
M
Latitude-longitude accuracy
S
Latitude-longitude datum
NAD27
Decimal Latitude-longitude datum NAD83
District
09
State
09
County
003
Country n/a
Land net location description n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface n/a
Method altitude determined L
Altitude accuracy n/a
Altitude datum
NAVD88
Subbasin hydrologic unit
01080205
Drainage basin
n/a
Topographic setting
C
Flags for instruments at site n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation n/a
Site honors Daylight Saving Time
n/a
Data reliability
n/a
Data-other GW files n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a

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