Elm River at Westport,sd - 06471500
Important
No time zone information is available for this location. Times are shown in Greenwich Mean Time (GMT)
Scale
Continuous data
Elm River at Westport,sd - 06471500
Subscribe to WaterAlert March 26, 2025 - April 2, 2025
Important Data may be provisional
Value
Status
Time
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Selected
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Median
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Statistics for April 2, 2025 based on 3 years of data
low (2023)
4.42
25th percentile
4.42
median
5.6
75th percentile
10.55
mean
6.86
high (2020)
10.55
Available data
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Learn about the data collection categories Continuous data
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Daily data
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Discrete sample data
0 observed properties (data types) available
- Monitoring Location
- Active Monitoring Locations
5 km
3 mi
Leaflet USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road data; Natural Earth Data; U.S. Department of State HIU; NOAA National Centers for Environmental Information. Data refreshed February, 2025.
Interested in understanding how to access the upstream/downstream data? Learn about the Network-Linked Data Index (NLDI)
| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Information | Water-quality | 1949-08-09 | 1993-09-08 |
| Inorganics, Major, Metals | Water-quality | 1949-08-09 | 1961-04-13 |
| Inorganics, Major, Non-metals | Water-quality | 1949-08-09 | 1961-04-13 |
| Inorganics, Minor, Non-metals | Water-quality | 1949-08-09 | 1950-08-02 |
| Inorganics, Minor, metals | Water-quality | 1949-08-09 | 1961-04-13 |
| Nutrient | Water-quality | 1949-08-09 | 1950-08-02 |
| Physical | Daily Values, Unit Values, Water-quality | 1945-10-01 | 2025-04-02 |
| Sediment | Water-quality | 1977-06-15 | 1977-06-15 |
| n/a | Peak Measurements | 1946-01-08 | 2023-04-19 |
| n/a | Site Visits | 1945-09-26 | 2025-02-24 |
| n/a | USGS Annual Water Data Reports Site | 2006-01-01 | 2023-01-01 |
Monitoring location 06471500 is associated with a Stream in Brown County, South Dakota. Current conditions of Discharge, Gage height, and Stream water level elevation above NAVD 1988 are available. Water data back to 1945 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
06471500 | n/a |
|
Site name
|
ELM RIVER AT WESTPORT,SD | n/a |
|
Site type
|
Stream
|
ST |
| DMS latitude | 453922 | n/a |
| DMS longitude | 0982948 | n/a |
| Decimal latitude | 45.6560866 | n/a |
| Decimal longitude | -98.4970402 | n/a |
|
Latitude-longitude method
|
Interpolated from MAP. | M |
|
Latitude-longitude accuracy
|
Accurate to + or - 1 min. | M |
|
Latitude-longitude datum
|
North American Datum of 1927 | NAD27 |
| Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
|
District
|
South Dakota | 46 |
|
State
|
South Dakota | 46 |
|
County
|
Brown County | 013 |
| Country | US | n/a |
| Land net location description | SWNWS12 T125N R64W 5 | n/a |
| Name of location map | WESTPORT | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 1310.04 feet | n/a |
| Method altitude determined | GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System | X |
| Altitude accuracy | .06 feet | n/a |
|
Altitude datum
|
North American Vertical Datum of 1988 | NAVD88 |
|
Subbasin hydrologic unit
|
Elm | 10160004 |
|
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
|
1505 square miles | n/a |
| Contributing drainage area | 1210 square miles | n/a |
| Time Zone abbreviation | CST | 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 | YNNNNNNN | 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 |
