Ross Barnett Reservoir NR Jackson, MS - 02485600
Scale
Continuous data
Ross Barnett Reservoir NR Jackson, MS - 02485600
Subscribe to WaterAlert March 22, 2025 - March 29, 2025
Gage height, feet
297.42 ft - Mar 29, 2025 02:15:00 PM CDT
Important Data may be provisional
Value
Status
Time
Latest value
297.42 ft
Provisional
Mar 29, 2025
14:15:00 PM CDT
Selected
297.42 ft
Provisional
Mar 29, 2025
02:15:00 PM CDT
Compare
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Median
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Statistics for March 29, 2025 based on 22 years of data
Gage height, ft
low (2001)
295.67 ft
25th percentile
296.15 ft
median
296.78 ft
75th percentile
297.46 ft
mean
296.79 ft
high (2024)
297.77 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
1 data types available - data from 2010-10-01 to 2025-03-29
Continuous data are collected via automated sensors installed at a monitoring location.
Data type
Data date range
Gage height, feet
2010-10-01 - 2025-03-29
Daily data
1 data types available - data from 1998-10-28 to 2025-03-28
Field measurements - Coming soon
0 data types available
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 |
|---|---|---|---|
| Physical | Daily Values, Unit Values | 1998-10-28 | 2025-03-29 |
| n/a | Peak Measurements | 1999-03-18 | 2024-04-12 |
| n/a | Site Visits | 1999-02-08 | 2016-03-16 |
| n/a | USGS Annual Water Data Reports Site | 2014-01-01 | 2024-01-01 |
Monitoring location 02485600 is associated with a Lake, Reservoir, Impoundment in Rankin County, Mississippi. Current conditions of Gage height are available. Water data back to 1998 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
02485600 | n/a |
|
Site name
|
ROSS BARNETT RESERVOIR NR JACKSON, MS | n/a |
|
Site type
|
Lake, Reservoir, Impoundment
|
LK |
| DMS latitude | 322352 | n/a |
| DMS longitude | 0900354 | n/a |
| Decimal latitude | 32.39777778 | n/a |
| Decimal longitude | -90.065 | 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. | S |
|
Latitude-longitude datum
|
North American Datum of 1983 | NAD83 |
| Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
|
District
|
Mississippi | 28 |
|
State
|
Mississippi | 28 |
|
County
|
Rankin County | 121 |
| Country | US | n/a |
| Land net location description | NENWS 02T06N R02E O | n/a |
| Name of location map | 229B MADISON | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 0.00 feet | n/a |
| Method altitude determined | Level or other surveyed method. | L |
| Altitude accuracy | 0.1 feet | n/a |
|
Altitude datum
|
National Geodetic Vertical Datum of 1929 | NGVD29 |
|
Subbasin hydrologic unit
|
Middle Pearl-Strong | 03180002 |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
Stream channel
|
C |
| Flags for instruments at site | NNNNYNNNNNYNNNNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
n/a | |
| Date site established or inventoried | 197911 | n/a |
|
Drainage area
|
3050.00 square miles | n/a |
| Contributing drainage area | 3050.00 square miles | n/a |
| Time Zone abbreviation | CST | n/a |
|
Site honors Daylight Saving Time
|
Y | n/a |
|
Data reliability
|
n/a | |
| Data-other GW files | NNNNNNNN | 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 | 452800100 | n/a |
