The latest test found low bacteria levels (35 or fewer per 100 mL).
Latest test
Oct 26, 2026 (10 days ago)
Enterococci
10 per 100 mL
Past 12 months
17 of 20 tests Good, 3 Poor
Results over time
Enterococci per 100 mL, log scale. Lines mark the Moderate (36) and Poor (71) levels.
Recent tests
Date
Enterococci per 100 mL
Rating
Oct 26, 2026
10
Good
Oct 12, 2026
20
Good
Sep 28, 2026
10
Good
Sep 14, 2026
10
Good
Aug 31, 2026
10
Good
Aug 24, 2026
10
Good
Aug 17, 2026
74
PoorAdvisory
Aug 3, 2026
10
Good
Jul 20, 2026
315
PoorAdvisory
Jul 7, 2026
10
Good
Jun 22, 2026
10
Good
Jun 8, 2026
10
Good
May 26, 2026
10
Good
May 13, 2026
10
Good
May 11, 2026
73
PoorAdvisory
Apr 27, 2026
10
Good
The long view
The state has 863 tests on record for Earl Gilbert Park over 27 years, starting August 2000.
In the last 10 years, 50 tests of 229 (22%) came back Poor, well above the rate for all Florida sampled beaches (6.1%).
Bacteria levels usually jump after heavy rain, when stormwater washes to the shore, and drop again within a day or two.
Sampling site EARL GILBERT PARK (Bay County, EPA beach ID FL131708), at 30.10676, -85.60231. Results are from the Florida Department of Health's Healthy Beaches Program; years before 2026 come from the state's submissions to EPA's Water Quality Portal.