| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Biological | Water-quality | 1975-10-10 | 2008-08-25 |
| Information | Water-quality | 1975-10-10 | 2008-08-25 |
| Inorganics, Major, Metals | Water-quality | 1970-07-15 | 2008-08-25 |
| Inorganics, Major, Non-metals | Water-quality | 1970-05-14 | 2008-08-25 |
| Inorganics, Minor, Non-metals | Water-quality | 1970-07-15 | 2008-08-25 |
| Inorganics, Minor, metals | Water-quality | 1970-07-15 | 2008-08-25 |
| Microbiological | Water-quality | 1970-05-14 | 1978-10-17 |
| Nutrient | Water-quality | 1970-07-15 | 2008-08-25 |
| Organics, PCBs | Water-quality | 1998-07-22 | 1998-07-22 |
| Organics, other | Water-quality | 1970-07-15 | 2008-08-25 |
| Organics, pesticide | Water-quality | 1970-07-15 | 1998-07-22 |
| Physical | Daily Values, Unit Values, Water-quality | 1910-10-01 | 2024-11-08 |
| Population/Community | Water-quality | 1975-10-10 | 1978-09-20 |
| Radiochemistry | Water-quality | 1998-07-22 | 1998-07-22 |
| Sediment | Daily Values, Water-quality | 1975-10-01 | 2008-08-25 |
| n/a | Peak Measurements | 1911-06-14 | 2023-05-05 |
| n/a | Site Visits | 1962-04-25 | 2024-09-25 |
| n/a | USGS Annual Water Data Reports Site | 2006-01-01 | 2023-01-01 |
Monitoring location 12355500 is associated with a Stream in Flathead County, Montana. Current conditions of Discharge, Gage height, and Temperature are available. Water data back to 1910 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
12355500 | n/a |
|
Site name
|
N F Flathead River nr Columbia Falls MT | n/a |
|
Site type
|
Stream
|
ST |
| DMS latitude | 482944.87 | n/a |
| DMS longitude | 1140736.35 | n/a |
| Decimal latitude | 48.4957972 | n/a |
| Decimal longitude | -114.1267639 | n/a |
|
Latitude-longitude method
|
Interpolated from Digital MAP. | N |
|
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
|
Montana | 30 |
|
State
|
Montana | 30 |
|
County
|
Flathead County | 029 |
| Country | US | n/a |
| Land net location description | NESWNWS35 T32N R20W P | n/a |
| Name of location map | COLUMBIA FALLS NORTH | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 3145.59 feet | n/a |
| Method altitude determined | Level or other surveyed method. | L |
| Altitude accuracy | .1 feet | n/a |
|
Altitude datum
|
National Geodetic Vertical Datum of 1929 | NGVD29 |
|
Subbasin hydrologic unit
|
17010206 | |
|
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
|
1556 square miles | n/a |
| Contributing drainage area | n/a | |
| Time Zone abbreviation | MST | n/a |
|
Site honors Daylight Saving Time
|
Y | n/a |
|
Data reliability
|
n/a | |
| Data-other GW files | NYNNNNNN | 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 |
