Gandy Boulevard Water Quality

Pinellas County, Florida

Good

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
18 of 20 tests Good, 2 Poor

Results over time

101001000May 4, 2026: 12 per 100 mL (Good)May 11, 2026: <10 per 100 mL (Good)May 18, 2026: <10 per 100 mL (Good)May 26, 2026: <10 per 100 mL (Good)Jun 1, 2026: <10 per 100 mL (Good)Jun 8, 2026: <10 per 100 mL (Good)Jun 15, 2026: 16 per 100 mL (Good)Jun 22, 2026: <10 per 100 mL (Good)Jun 29, 2026: <10 per 100 mL (Good)Jul 7, 2026: 530 per 100 mL (Poor)Jul 8, 2026: <10 per 100 mL (Good)Jul 20, 2026: <10 per 100 mL (Good)Aug 3, 2026: 500 per 100 mL (Poor)Aug 5, 2026: <10 per 100 mL (Good)Aug 17, 2026: <10 per 100 mL (Good)Aug 31, 2026: <10 per 100 mL (Good)Sep 14, 2026: <10 per 100 mL (Good)Sep 28, 2026: <10 per 100 mL (Good)Oct 12, 2026: <10 per 100 mL (Good)Oct 26, 2026: <10 per 100 mL (Good)
Enterococci per 100 mL, log scale. Lines mark the Moderate (36) and Poor (71) levels.

Recent tests

DateEnterococci per 100 mLRating
Oct 26, 2026<10Good
Oct 12, 2026<10Good
Sep 28, 2026<10Good
Sep 14, 2026<10Good
Aug 31, 2026<10Good
Aug 17, 2026<10Good
Aug 5, 2026<10Good
Aug 3, 2026500Poor
Jul 20, 2026<10Good
Jul 8, 2026<10Good
Jul 7, 2026530Poor
Jun 29, 2026<10Good
Jun 22, 2026<10Good
Jun 15, 202616Good
Jun 8, 2026<10Good
Jun 1, 2026<10Good

The long view

The state has 584 tests on record for Gandy Boulevard over 27 years, starting August 2000. In the last 10 years, 2 tests of 20 (10%) came back Poor, 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.

Nearby sampled beaches

About this site

Sampling site GANDY BOULEVARD (Pinellas County, EPA beach ID FL687453), at 27.87633, -82.59200. 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.