USGS Parameter Group | Data Types | Start Date | End Date |
---|---|---|---|
Physical | Groundwater Levels | 2020-11-12 | 2021-04-05 |
n/a | USGS Active Groundwater Level Network Site | 2020-01-01 | 2021-01-01 |
Monitoring location 421428088204901 is associated with a Well in McHenry County, Illinois. Water data back to 2020 are available online.
Metadata Element | Location Metadata | Metadata Code |
---|---|---|
Agency
|
U.S. Geological Survey | USGS |
Site identification number
|
421428088204901 | n/a |
Site name
|
44N08E-31.5a | n/a |
Site type
|
Well
|
GW |
DMS latitude | 421427.87 | n/a |
DMS longitude | 0882048.78 | n/a |
Decimal latitude | 42.241075 | n/a |
Decimal longitude | -88.3468833 | n/a |
Latitude-longitude method
|
Differentially corrected Global Positioning System. | D |
Latitude-longitude accuracy
|
Accurate to + or - .1 sec (Differentially-Corrected GPS). | 1 |
Latitude-longitude datum
|
North American Datum of 1983 | NAD83 |
Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
District
|
Illinois | 17 |
State
|
Illinois | 17 |
County
|
McHenry County | 111 |
Country | US | n/a |
Land net location description | SESESWS31 T44N R08E | n/a |
Name of location map | CRYSTAL LAKE | n/a |
Scale of location map | 24000 | n/a |
Altitude of Gage/land surface | 899.42 feet | n/a |
Method altitude determined | GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System | X |
Altitude accuracy | .01 feet | n/a |
Altitude datum
|
North American Vertical Datum of 1988 | NAVD88 |
Subbasin hydrologic unit
|
07120006 | |
Drainage basin
|
n/a | |
Topographic setting
|
n/a | |
Flags for instruments at site | n/a | |
Date of first construction
|
n/a | |
Date site established or inventoried | 20201008 | n/a |
Drainage area
|
n/a | |
Contributing drainage area | n/a | |
Time Zone abbreviation | CST | n/a |
Site honors Daylight Saving Time
|
Y | n/a |
Data reliability
|
Data have been checked by the reporting agency. | C |
Data-other GW files | n/a | |
National aquifer | Sand and gravel aquifers (glaciated regions) | N100GLCIAL |
Local aquifer | Quaternary System | 110QRNR |
Local aquifer type
|
Unconfined single aquifer | U |
Well depth | 18.32 feet | n/a |
Hole depth
|
18.32 feet | n/a |
Source of depth data | S | n/a |
Project number | 00E6N0100 | n/a |