| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Information | Water-quality | 1982-03-03 | 1985-10-29 |
| Inorganics, Major, Metals | Water-quality | 1982-03-03 | 1982-03-03 |
| Inorganics, Major, Non-metals | Water-quality | 1982-03-03 | 1985-10-29 |
| Inorganics, Minor, metals | Water-quality | 1982-03-03 | 1982-03-03 |
| Nutrient | Water-quality | 1982-03-03 | 1983-05-10 |
| Physical | Daily Values, Groundwater Levels, Unit Values, Water-quality | 1981-09-14 | 2024-07-26 |
| n/a | USGS Active Groundwater Level Network Site | 1981-01-01 | 2020-01-01 |
| n/a | USGS Annual Water Data Reports Site | 2012-01-01 | 2022-01-01 |
Monitoring location 133628144513271 is associated with a Well in Guam, Guam. Water data back to 1981 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
133628144513271 | n/a |
|
Site name
|
EX-8 Northwest Field, Guam | n/a |
|
Site type
|
Well
|
GW |
| DMS latitude | 133634.02 | n/a |
| DMS longitude | -1445140.16 | n/a |
| Decimal latitude | 13.60945 | n/a |
| Decimal longitude | 144.8611556 | n/a |
|
Latitude-longitude method
|
Interpolated from Digital MAP. | N |
|
Latitude-longitude accuracy
|
Accurate to + or - 1 sec. | S |
|
Latitude-longitude datum
|
North American Datum of 1983 | NAD83 |
| Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
|
District
|
Hawaii | 15 |
|
State
|
Guam | 66 |
|
County
|
Guam | 010 |
| Country | US | n/a |
| Land net location description | n/a | |
| Name of location map | RITIDIAN Point, GU | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 462.34 feet | n/a |
| Method altitude determined | Level or other surveyed method. | L |
| Altitude accuracy | .01 feet | n/a |
|
Altitude datum
|
Local Mean Sea Level | LMSL |
|
Subbasin hydrologic unit
|
22010000 | |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
n/a | |
| Flags for instruments at site | NNNNYNNNNNNNNNNNYNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
19810914 | n/a |
| Date site established or inventoried | 19901116 | n/a |
|
Drainage area
|
n/a | |
| Contributing drainage area | n/a | |
| Time Zone abbreviation | GST | n/a |
|
Site honors Daylight Saving Time
|
N | n/a |
|
Data reliability
|
Data have been checked by the reporting agency. | C |
| Data-other GW files | YY Y | n/a |
| National aquifer | Other aquifers | N9999OTHER |
| Local aquifer | n/a | |
|
Local aquifer type
|
Unconfined single aquifer | U |
| Well depth | 658 feet | n/a |
|
Hole depth
|
658 feet | n/a |
| Source of depth data | S | n/a |
| Project number | n/a |