USGS Parameter Group | Data Types | Start Date | End Date |
---|---|---|---|
Information | Water-quality | 1991-02-28 | 1991-08-23 |
Inorganics, Major, Non-metals | Water-quality | 1991-02-28 | 1991-08-02 |
Physical | Groundwater Levels, Water-quality | 1991-02-28 | 2024-04-16 |
n/a | USGS Active Groundwater Level Network Site | 1997-01-01 | 2019-01-01 |
Monitoring location 150725145433570 is associated with a Well in Saipan Municipality, Northern Mariana Islands. Water data back to 1991 are available online.
Metadata Element | Location Metadata | Metadata Code |
---|---|---|
Agency
|
U.S. Geological Survey | USGS |
Site identification number
|
150725145433570 | n/a |
Site name
|
IF-MW3 Isley Field Monitor Well 3, Saipan, CNMI | n/a |
Site type
|
Well
|
GW |
DMS latitude | 150722.4 | n/a |
DMS longitude | -1454341.3 | n/a |
Decimal latitude | 15.12288889 | n/a |
Decimal longitude | 145.7281389 | n/a |
Latitude-longitude method
|
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) | G |
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
|
Hawaii | 15 |
State
|
Northern Mariana Islands | 69 |
County
|
Saipan Municipality | 110 |
Country | US | n/a |
Land net location description | n/a | |
Name of location map | Saipan | n/a |
Scale of location map | 10000 | n/a |
Altitude of Gage/land surface | 208.02 | n/a |
Method altitude determined | Level or other surveyed method. | L |
Altitude accuracy | .01 | n/a |
Altitude datum
|
Northern Marianas Vertical Datum of 2003 | NMVD03 |
Subbasin hydrologic unit
|
22020000 | |
Drainage basin
|
n/a | |
Topographic setting
|
n/a | |
Flags for instruments at site | NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
Date of first construction
|
19891003 | n/a |
Date site established or inventoried | 19900113 | 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 | YYYNNYNN | n/a |
National aquifer | Other aquifers | N9999OTHER |
Local aquifer | n/a | |
Local aquifer type
|
n/a | |
Well depth | 222 | n/a |
Hole depth
|
322 | n/a |
Source of depth data | S | n/a |
Project number | n/a |