| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Biological | Water-quality | 2004-12-08 | 2020-10-13 |
| Information | Water-quality | 2003-05-28 | 2022-11-01 |
| Inorganics, Major, Metals | Water-quality | 2006-05-09 | 2022-10-04 |
| Inorganics, Major, Non-metals | Daily Values, Unit Values, Water-quality | 2003-05-28 | 2024-12-24 |
| Inorganics, Minor, Non-metals | Water-quality | 2006-05-09 | 2022-10-04 |
| Inorganics, Minor, metals | Water-quality | 2006-05-09 | 2022-10-04 |
| Microbiological | Water-quality | 2003-05-28 | 2022-12-12 |
| Nutrient | Water-quality | 2003-05-28 | 2022-12-12 |
| Organics, other | Water-quality | 2003-08-05 | 2007-07-24 |
| Physical | Daily Values, Unit Values, Water-quality | 2003-05-28 | 2024-12-24 |
| n/a | USGS Annual Water Data Reports Site | 2014-01-01 | 2024-01-01 |
Monitoring location 453030122560101 is associated with a Stream in Washington County, Oregon. Current conditions of Dissolved oxygen, Specific conductance, Temperature, and more are available. Water data back to 2003 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
453030122560101 | n/a |
|
Site name
|
ROCK CREEK AT BROOKWOOD AVENUE, HILLSBORO, OR | n/a |
|
Site type
|
Stream
|
ST |
| DMS latitude | 453029.5 | n/a |
| DMS longitude | 1225600.6 | n/a |
| Decimal latitude | 45.5081944 | n/a |
| Decimal longitude | -122.9335 | 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
|
Oregon | 41 |
|
State
|
Oregon | 41 |
|
County
|
Washington County | 067 |
| Country | US | n/a |
| Land net location description | n/a | |
| Name of location map | n/a | |
| Scale of location map | n/a | |
| Altitude of Gage/land surface | n/a | |
| Method altitude determined | n/a | |
| Altitude accuracy | n/a | |
|
Altitude datum
|
n/a | |
|
Subbasin hydrologic unit
|
17090010 | |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
Stream channel
|
C |
| Flags for instruments at site | YNYNNNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
n/a | |
| Date site established or inventoried | n/a | |
|
Drainage area
|
72 square miles | n/a |
| Contributing drainage area | n/a | |
| Time Zone abbreviation | PST | 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 | 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 | 971119H6TU | n/a |
