| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Information | Water-quality | 1964-04-01 | 1976-08-04 |
| Inorganics, Major, Metals | Water-quality | 1973-03-12 | 1976-08-04 |
| Inorganics, Major, Non-metals | Water-quality | 1964-04-01 | 1976-08-04 |
| Inorganics, Minor, Non-metals | Water-quality | 1973-03-12 | 1976-08-04 |
| Inorganics, Minor, metals | Water-quality | 1964-04-01 | 1976-08-04 |
| Nutrient | Water-quality | 1964-04-01 | 1976-08-04 |
| Organics, other | Water-quality | 1964-04-01 | 1964-04-01 |
| Physical | Groundwater Levels, Water-quality | 1964-04-01 | 1976-08-04 |
Monitoring location 420505087504701 is associated with a Well in Cook County, Illinois. Water data back to 1964 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
420505087504701 | n/a |
|
Site name
|
42N12E-28.7c1 | n/a |
|
Site type
|
Well
|
GW |
| DMS latitude | 420505 | n/a |
| DMS longitude | 0875047 | n/a |
| Decimal latitude | 42.0847501 | n/a |
| Decimal longitude | -87.8464545 | n/a |
|
Latitude-longitude method
|
Interpolated from MAP. | M |
|
Latitude-longitude accuracy
|
Accurate to + or - 5 sec. | F |
|
Latitude-longitude datum
|
North American Datum of 1927 | NAD27 |
| Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
|
District
|
Illinois | 17 |
|
State
|
Illinois | 17 |
|
County
|
Cook County | 031 |
| Country | US | n/a |
| Land net location description | SENWSWS28 T 42N R 12E 3 | n/a |
| Name of location map | PARK RIDGE | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 672.00 feet | n/a |
| Method altitude determined | Interpolated from topographic map. | M |
| Altitude accuracy | 2.5 feet | n/a |
|
Altitude datum
|
National Geodetic Vertical Datum of 1929 | NGVD29 |
|
Subbasin hydrologic unit
|
07120003 | |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
Undulating
|
U |
| Flags for instruments at site | NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
196404 | n/a |
| Date site established or inventoried | n/a | |
|
Drainage area
|
n/a | |
| Contributing drainage area | n/a | |
| Time Zone abbreviation | CST | n/a |
|
Site honors Daylight Saving Time
|
N | n/a |
|
Data reliability
|
Unchecked data. | U |
| Data-other GW files | YYYNNNNN | n/a |
| National aquifer | n/a | |
| Local aquifer | n/a | |
|
Local aquifer type
|
n/a | |
| Well depth | 1405 feet | n/a |
|
Hole depth
|
1405 feet | n/a |
| Source of depth data | n/a | |
| Project number | 441706600 | n/a |