| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Biological | Water-quality | 1978-03-21 | 1981-09-10 |
| Information | Water-quality | 1971-05-03 | 2021-05-03 |
| Inorganics, Major, Metals | Water-quality | 1968-02-07 | 1985-08-05 |
| Inorganics, Major, Non-metals | Water-quality | 1968-02-07 | 2021-05-03 |
| Inorganics, Minor, Non-metals | Water-quality | 1971-05-03 | 1985-08-05 |
| Inorganics, Minor, metals | Water-quality | 1971-05-03 | 1985-08-05 |
| Microbiological | Water-quality | 1971-05-03 | 1985-08-05 |
| Nutrient | Water-quality | 1968-02-07 | 1985-08-05 |
| Organics, PCBs | Water-quality | 1972-11-29 | 1979-02-14 |
| Organics, other | Water-quality | 1971-05-03 | 1981-09-10 |
| Organics, pesticide | Water-quality | 1971-05-03 | 1979-02-14 |
| Physical | Daily Values, Unit Values, Water-quality | 1959-03-01 | 2024-12-21 |
| Population/Community | Water-quality | 1978-03-21 | 1981-09-10 |
| Radiochemistry | Water-quality | 1981-03-24 | 1981-07-09 |
| Sediment | Water-quality | 1978-02-13 | 1985-08-05 |
| n/a | Peak Measurements | 1939-07-14 | 2024-07-09 |
| n/a | Site Visits | 2017-08-30 | 2024-12-05 |
| n/a | USGS Annual Water Data Reports Site | 2005-01-01 | 2024-01-01 |
Monitoring location 08078000 is associated with a Stream in Brazoria County, Texas. Current conditions of Discharge, Gage height, and Precipitation are available. Water data back to 1939 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
08078000 | n/a |
|
Site name
|
Chocolate Bayou nr Alvin, TX | n/a |
|
Site type
|
Stream
|
ST |
| DMS latitude | 292216.7 | n/a |
| DMS longitude | 0951922.2 | n/a |
| Decimal latitude | 29.37154349 | n/a |
| Decimal longitude | -95.3230476 | 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 1927 | NAD27 |
| Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
|
District
|
Texas | 48 |
|
State
|
Texas | 48 |
|
County
|
Brazoria County | 039 |
| Country | US | n/a |
| Land net location description | n/a | |
| Name of location map | Liverpool, TX | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 0.31 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
|
12040204 | |
|
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
|
87.7 square miles | n/a |
| Contributing drainage area | 87.7 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 | 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 | 8653-00150 | n/a |
