| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Information | Water-quality | 1975-10-05 | 2020-07-15 |
| Inorganics, Major, Metals | Water-quality | 1973-08-27 | 1975-05-20 |
| Inorganics, Major, Non-metals | Water-quality | 1973-08-21 | 1978-09-20 |
| Inorganics, Minor, metals | Water-quality | 1973-08-27 | 1975-05-20 |
| Microbiological | Water-quality | 1974-04-16 | 1974-06-25 |
| Nutrient | Water-quality | 1973-06-14 | 1978-08-04 |
| Organics, other | Water-quality | 1973-08-21 | 1978-08-04 |
| Physical | Daily Values, Unit Values, Water-quality | 1972-10-01 | 2024-12-21 |
| Population/Community | Water-quality | 1975-10-05 | 1975-10-05 |
| Sediment | Water-quality | 1973-04-06 | 1978-08-04 |
| n/a | Peak Measurements | 1973-05-16 | 2023-05-21 |
| n/a | Site Visits | 1972-09-17 | 2024-10-08 |
| n/a | USGS Annual Water Data Reports Site | 2007-01-01 | 2024-01-01 |
Monitoring location 15200280 is associated with a Stream in Valdez-Cordova Census Area, Alaska. Current conditions of Discharge, Gage height, and Temperature are available. Water data back to 1972 are available online.
The elevation of this station has been determined to be 1852.1 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add 1852.1 feet to gage height values.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
15200280 | n/a |
|
Site name
|
GULKANA R AT SOURDOUGH AK | n/a |
|
Site type
|
Stream
|
ST |
| DMS latitude | 623115 | n/a |
| DMS longitude | 1453151 | n/a |
| Decimal latitude | 62.5203918 | n/a |
| Decimal longitude | -145.5330154 | n/a |
|
Latitude-longitude method
|
Interpolated from MAP. | M |
|
Latitude-longitude accuracy
|
Accurate to + or - 10 sec. | T |
|
Latitude-longitude datum
|
North American Datum of 1927 | NAD27 |
| Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
|
District
|
Alaska | 02 |
|
State
|
Alaska | 02 |
|
County
|
Valdez-Cordova Census Area | 261 |
| Country | US | n/a |
| Land net location description | NESENES35 T009N R002W C | n/a |
| Name of location map | GULKANA C-4 | n/a |
| Scale of location map | 63360 | n/a |
| Altitude of Gage/land surface | 1852.1 feet | n/a |
| Method altitude determined | Survey-grade GPSF | F |
| Altitude accuracy | .1 feet | n/a |
|
Altitude datum
|
North American Vertical Datum of 1988 | NAVD88 |
|
Subbasin hydrologic unit
|
19020102 | |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
n/a | |
| Flags for instruments at site | YNNNYNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
n/a | |
| Date site established or inventoried | n/a | |
|
Drainage area
|
1760 square miles | n/a |
| Contributing drainage area | n/a | |
| Time Zone abbreviation | AKST | 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 | 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 |
