Help Galveston Bay thrive one drop at a time

As a Water Monitoring Team volunteer, you become a member of a community-powered effort to protect the waters of Galveston Bay.

Each month, you’ll gather essential data (e.g. temperature, dissolved oxygen levels, salinity) that helps scientists, neighbors, and decision-makers understand how our Bay is doing. Your hands-on role contributes to real-time tools like SwimGuide.org. By making invisible water quality issues visible through concrete data collection, your work can inform collective action that builds a resilient, thriving Bay for generations to come.

Below are the steps towards becoming a GBF Water Quality Monitor:

  • Agree to make a 2-year commitment to sample one a month at your assigned site.
  • Attend a one-day training session with GBF or attend a training with a Texas Stream Team partner (e.g., Texas Stream Team, HGAC, Bayou Preservation Association).
  • Before registering for a training session, make sure that there is a sample location you would be interested in sampling. See available sites below or at the Texas Stream Teams Data Map.
  • Complete a one-on-one certification session with the Water Protection Team. The time of this training event varies between 2-4 hours.

Upcoming Water Monitor Workshops

Water Monitor Training: Standard Core
We aren't offering certification workshops at this time. Volunteers can start training through any Texas Stream Team core workshop, then certify with GBF to monitor at a GBF site.

Open Sites

Site ID Site Description GPS Location Google Location
30012 Clear Lake at Marina Del Sol 29.55207 -95.052056 View Map
80961 East Bay at Frozen Point 3 (Anahuac National Wildlife Refuge) 29.540939 -94.520594 View Map
81045 Clear Lake at Kemah Boardwalk Aquarium 29.548575 -95.021002 View Map
81041 Swan Lake at 257J Boat Ramp 28.979729 -95.268679 View Map
81035 Christmas Bay at 257S County Boat Ramp 29.04855 -95.165262 View Map
80949 East Bay at Stingaree Restaurant Bar 29.482082 -94.605146 View Map
80954 West Bay at Sportsman Road 29.255152 -94.918154 View Map
80956 Clear Lake at Blue Dolphin Yachting Center 29.558397 -95.028258 View Map
81280 East Bay at Frenchtown Road 29.371335 -94.777401 View Map
81042 Galveston Bay at Pier 19 29.310333 -94.79159 View Map
81502 Galveston Bay at Seawolf Park 29.334821 -94.778295 View Map
81181 Christmas Bay at Drum Bay 29.012322 -95.218178 View Map
80418 Galveston Bay at Seascape Pier 29.584541 -94.996785 View Map
81044 Galveston Bay at Shoreacres Pier 29.62203 -95.004664 View Map
30007 Offatt's Bayou at Camarone's Coastal Tex Mex 29.279244 -94.834784 View Map

Moody Gardens

81304 Galveston Bay at Smiths Point Boat Ramp 29.54666 -94.78755 View Map
80961 East Bay at Frozen Point 3 (Anahuac National Wildlife Refuge) 29.540939 -94.520594 View Map
80467 Clear Lake at Lakewood Yacht Club 29.554589 -95.03102 View Map
30010 Clear Lake at Nassau Bay Upper Bay Road 29.544286 -95.085907 View Map
81160 Galveston Bay at Texas Corinthian Yacht Club 29.529184 -95.003288 View Map
81162 Galveston Bay at Houston Yacht Club 29.619189 -94.999144 View Map
81284 Galveston Bay at Morgan's Point 29.678535 -94.982404 View Map
81305 East Bay at East Bay Boat Ramp 29.575048 -94.555659 View Map