S Mokelumne R a New Hope BR NR Walnut Grove CA - 11336680
Scale
Continuous data
S Mokelumne R a New Hope BR NR Walnut Grove CA - 11336680
Subscribe to WaterAlert March 27, 2025 - April 3, 2025
Gage height, feet
14.99 ft - Apr 03, 2025 10:00:00 PM PDT
Important Data may be provisional
Value
Status
Time
Latest value
14.99 ft
Provisional
Apr 03, 2025
22:00:00 PM PDT
Selected
14.99 ft
Provisional
Apr 03, 2025
10:00:00 PM PDT
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Median
No median data for this data type
Statistics are not available at this monitoring location for the data type: Gage height, ft
Available data
Select data types to graph from categories based on the way the data were collected.
Learn about the data collection categories Continuous data
9 data types available - data from 2010-12-20 to 2025-04-03
Continuous data are collected via automated sensors installed at a monitoring location.
Data type
Data date range
Gage height, feet
2011-01-01 - 2025-04-03
Discharge, cubic feet per second
2011-01-01 - 2025-04-03
Discharge, tidally filtered, cubic feet per second
2011-01-01 - 2025-04-02
Mean water velocity for discharge computation, feet per second
2011-01-01 - 2025-04-03
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
2010-12-20 - 2025-04-03
Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter
2010-12-20 - 2015-03-23
Temperature, water, degrees Celsius [WQ Sonde]
2010-12-20 - 2025-04-03
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) [TS213: YSI EXO]
2015-03-24 - 2025-04-03
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) MEDIAN TS087: YSI 6136
2010-12-20 - 2015-03-23
Daily data
1 data types available - data from 2023-12-23 to 2025-03-31
Field measurements - Coming soon
0 data types available
Discrete sample data
83 Observed properties (data types) available - with data from 2010-12-15 to 2019-09-12
116 Sampling activities
- 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 |
|---|---|---|---|
| Biological | Water-quality | 2019-09-11 | 2019-09-12 |
| Information | Water-quality | 2010-12-20 | 2017-02-16 |
| Inorganics, Major, Non-metals | Water-quality | 2018-05-16 | 2018-10-18 |
| Nutrient | Water-quality | 2018-05-16 | 2019-09-12 |
| Organics, other | Water-quality | 2019-09-11 | 2019-09-12 |
| Physical | Daily Values, Unit Values, Water-quality | 2010-12-20 | 2025-04-03 |
| Sediment | Unit Values, Water-quality | 2010-12-15 | 2017-02-16 |
| n/a | Site Visits | 2011-01-04 | 2024-12-18 |
Monitoring location 11336680 is associated with a Stream in San Joaquin County, California. Current conditions of Discharge, Gage height, Mean water velocity for discharge computation, and more are available. Water data back to 2010 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
11336680 | n/a |
|
Site name
|
S MOKELUMNE R A NEW HOPE BR NR WALNUT GROVE CA | n/a |
|
Site type
|
Stream
|
ST |
| DMS latitude | 381332 | n/a |
| DMS longitude | 1212928 | n/a |
| Decimal latitude | 38.22555556 | n/a |
| Decimal longitude | -121.491111 | n/a |
|
Latitude-longitude method
|
Interpolated from Digital MAP. | N |
|
Latitude-longitude accuracy
|
Accurate to + or - 1 sec. | S |
|
Latitude-longitude datum
|
North American Datum of 1983 | NAD83 |
| Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
|
District
|
California | 06 |
|
State
|
California | 06 |
|
County
|
San Joaquin County | 077 |
| Country | US | n/a |
| Land net location description | n/a | |
| Name of location map | THORNTON, CA | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 0 feet | n/a |
| Method altitude determined | Level or other surveyed method. | L |
| Altitude accuracy | 0.1 feet | n/a |
|
Altitude datum
|
North American Vertical Datum of 1988 | NAVD88 |
|
Subbasin hydrologic unit
|
Upper Mokelumne | 18040012 |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
n/a | |
| Flags for instruments at site | NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
n/a | |
| Date site established or inventoried | n/a | |
|
Drainage area
|
n/a | |
| Contributing drainage area | n/a | |
| Time Zone abbreviation | PST | n/a |
|
Site honors Daylight Saving Time
|
N | n/a |
|
Data reliability
|
Data have been checked by the reporting agency. | C |
| Data-other GW files | Y | 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 | GR11ZG-EEY00 | n/a |