| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Biological | Water-quality | 1974-10-30 | 1981-09-18 |
| Information | Water-quality | 1961-05-02 | 2021-02-22 |
| Inorganics, Major, Metals | Water-quality | 1959-10-01 | 1994-09-06 |
| Inorganics, Major, Non-metals | Water-quality | 1959-10-01 | 1994-09-06 |
| Inorganics, Minor, Non-metals | Water-quality | 1961-05-14 | 1994-09-06 |
| Inorganics, Minor, metals | Water-quality | 1960-01-17 | 1994-09-06 |
| Microbiological | Water-quality | 1960-10-06 | 1994-09-06 |
| Nutrient | Water-quality | 1959-10-01 | 1994-09-06 |
| Organics, other | Water-quality | 1974-10-30 | 1981-09-18 |
| Physical | Daily Values, Unit Values, Water-quality | 1952-02-01 | 2024-02-10 |
| Population/Community | Water-quality | 1974-10-30 | 1981-09-18 |
| Radiochemistry | Water-quality | 1980-10-17 | 1981-07-23 |
| Sediment | Daily Values, Water-quality | 1961-10-01 | 2021-02-22 |
| n/a | Peak Measurements | 1947-01-26 | 2022-01-08 |
| n/a | Site Visits | 1952-02-05 | 2023-12-06 |
| n/a | USGS Annual Water Data Reports Site | 2006-01-01 | 2022-01-01 |
Monitoring location 12031000 is associated with a Stream in Grays Harbor County, Washington. Current conditions of Discharge, Gage height, and Turbidity are available. Water data back to 1947 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
12031000 | n/a |
|
Site name
|
CHEHALIS RIVER AT PORTER, WA | n/a |
|
Site type
|
Stream
|
ST |
| DMS latitude | 465622 | n/a |
| DMS longitude | 1231847 | n/a |
| Decimal latitude | 46.93926375 | n/a |
| Decimal longitude | -123.3143194 | n/a |
|
Latitude-longitude method
|
Interpolated from MAP. | M |
|
Latitude-longitude accuracy
|
Accurate to + or - 1 sec. | S |
|
Latitude-longitude datum
|
North American Datum of 1927 | NAD27 |
| Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
|
District
|
Washington | 53 |
|
State
|
Washington | 53 |
|
County
|
Grays Harbor County | 027 |
| Country | US | n/a |
| Land net location description | SWSES21 T17N R05W W | n/a |
| Name of location map | n/a | |
| Scale of location map | n/a | |
| Altitude of Gage/land surface | 0 | n/a |
| Method altitude determined | Level or other surveyed method. | L |
| Altitude accuracy | 05 | n/a |
|
Altitude datum
|
North American Vertical Datum of 1988 | NAVD88 |
|
Subbasin hydrologic unit
|
17100103 | |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
n/a | |
| Flags for instruments at site | NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
n/a | |
| Date site established or inventoried | n/a | |
|
Drainage area
|
1294 | n/a |
| Contributing drainage area | n/a | |
| Time Zone abbreviation | PST | n/a |
|
Site honors Daylight Saving Time
|
Y | n/a |
|
Data reliability
|
n/a | |
| Data-other GW files | NNNNNNNN | 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 |
