Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins
  • Have your voice heard. Have a few minutes? We're surveying users about their experience with Water Data for the Nation (WDFN). Please take a few minutes to complete our online survey.
  • See the Water Data for the Nation Blog for the latest news and updates.

USGS 08078000 Chocolate Bayou nr Alvin, TX

  Stream Site

Latitude 29°22'16.7",   Longitude 95°19'22.2"   NAD27
Brazoria County, Texas, Hydrologic Unit 12040204
Drainage area: 87.7 square miles
Contributing drainage area: 87.7 square miles,
Datum of gage: 0.31 feet above   NGVD29.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1990-10-01  2022-11-28  
 Daily Data
    Discharge, cubic feet per second  1959-03-01  2022-11-27  34653 
    Gage height, feet  1998-04-15  2022-11-27  8915 
 Daily Statistics 
    Discharge, cubic feet per second  1959-03-01  2022-08-15 23179 
    Gage height, feet  1998-04-15  2022-08-15 8815 
 Monthly Statistics 
    Discharge, cubic feet per second  1959-03  2022-08  
    Gage height, feet  1998-04  2022-08  
 Annual Statistics 
    Discharge, cubic feet per second  1959  2022  
    Gage height, feet  1998  2022  
 Peak streamflow 1939-07-14  2021-09-15  76 
 Field measurements 1944-08-19  2022-10-05  739 
 Field/Lab water-quality samples 1968-02-07  2021-05-03  161 
 Water-Year Summary 2005  2021  17 
 Revisions  Loading...
Record for this site is maintained by the USGS Texas Water Science Center
Email questions about this site to Texas Water Science Center Water-Data Inquiries