Crandon Park South Water Quality

Miami-Dade County, Florida

No recent test

There is no test from the last 45 days.

Latest test
Dec 23, 2025 (317 days ago)
Enterococci
50 per 100 mL
Past 12 months
6 of 7 tests Good

The newest result we have is from Dec 23, 2025. Testing sometimes pauses; check the county health department's page or the signs at the beach.

Results over time

101001000Nov 8, 2021: 86 per 100 mL (Poor)Nov 9, 2021: 96 per 100 mL (Poor)Nov 10, 2021: 12 per 100 mL (Good)Nov 15, 2021: 32 per 100 mL (Good)Nov 22, 2021: <10 per 100 mL (Good)Nov 29, 2021: <10 per 100 mL (Good)Dec 6, 2021: 36 per 100 mL (Moderate)Dec 13, 2021: <10 per 100 mL (Good)Dec 20, 2021: <10 per 100 mL (Good)Dec 27, 2021: <10 per 100 mL (Good)Jan 3, 2022: <10 per 100 mL (Good)Jan 10, 2022: <10 per 100 mL (Good)Jan 31, 2022: 10 per 100 mL (Good)Feb 7, 2022: 10 per 100 mL (Good)Feb 14, 2022: 10 per 100 mL (Good)Feb 21, 2022: <10 per 100 mL (Good)Feb 28, 2022: <10 per 100 mL (Good)Mar 7, 2022: <10 per 100 mL (Good)Mar 14, 2022: <10 per 100 mL (Good)Mar 21, 2022: 58 per 100 mL (Moderate)Mar 28, 2022: 300 per 100 mL (Poor)Mar 29, 2022: <10 per 100 mL (Good)Apr 4, 2022: <10 per 100 mL (Good)Apr 11, 2022: <10 per 100 mL (Good)Apr 18, 2022: <10 per 100 mL (Good)Apr 25, 2022: <10 per 100 mL (Good)May 2, 2022: 10 per 100 mL (Good)May 9, 2022: <10 per 100 mL (Good)May 16, 2022: <10 per 100 mL (Good)May 23, 2022: <10 per 100 mL (Good)May 31, 2022: 10 per 100 mL (Good)Jun 5, 2022: 310 per 100 mL (Poor)Jun 6, 2022: 10 per 100 mL (Good)Jun 13, 2022: <10 per 100 mL (Good)Jun 20, 2022: <10 per 100 mL (Good)Jun 27, 2022: <10 per 100 mL (Good)Jul 5, 2022: <10 per 100 mL (Good)Jul 11, 2022: <10 per 100 mL (Good)Jul 18, 2022: 18 per 100 mL (Good)Jul 25, 2022: <10 per 100 mL (Good)Aug 1, 2022: 10 per 100 mL (Good)Aug 8, 2022: <10 per 100 mL (Good)Aug 15, 2022: 18 per 100 mL (Good)Aug 22, 2022: <10 per 100 mL (Good)Aug 29, 2022: 126 per 100 mL (Poor)Aug 30, 2022: <10 per 100 mL (Good)Sep 6, 2022: 12 per 100 mL (Good)Sep 12, 2022: 138 per 100 mL (Poor)Sep 13, 2022: 78 per 100 mL (Poor)Sep 19, 2022: 14 per 100 mL (Good)Sep 26, 2022: 56 per 100 mL (Moderate)Oct 3, 2022: 16 per 100 mL (Good)Oct 10, 2022: 14 per 100 mL (Good)Oct 17, 2022: <10 per 100 mL (Good)Oct 24, 2022: <10 per 100 mL (Good)Oct 31, 2022: 130 per 100 mL (Poor)Nov 1, 2022: <10 per 100 mL (Good)Nov 7, 2022: 20 per 100 mL (Good)Nov 14, 2022: <10 per 100 mL (Good)Nov 21, 2022: 76 per 100 mL (Poor)Nov 22, 2022: <10 per 100 mL (Good)Nov 28, 2022: <10 per 100 mL (Good)Dec 5, 2022: <10 per 100 mL (Good)Dec 12, 2022: 122 per 100 mL (Poor)Dec 14, 2022: 360 per 100 mL (Poor)Dec 19, 2022: <10 per 100 mL (Good)Dec 27, 2022: <10 per 100 mL (Good)Jan 3, 2023: 88 per 100 mL (Poor)Jan 4, 2023: <10 per 100 mL (Good)Jan 9, 2023: <10 per 100 mL (Good)Jan 17, 2023: 30 per 100 mL (Good)Jan 23, 2023: <10 per 100 mL (Good)Jan 30, 2023: <10 per 100 mL (Good)Feb 6, 2023: 16 per 100 mL (Good)Feb 13, 2023: <10 per 100 mL (Good)Feb 20, 2023: 148 per 100 mL (Poor)Feb 21, 2023: <10 per 100 mL (Good)Feb 27, 2023: <10 per 100 mL (Good)Mar 6, 2023: <10 per 100 mL (Good)Mar 13, 2023: 50 per 100 mL (Moderate)Mar 20, 2023: 48 per 100 mL (Moderate)Mar 27, 2023: 10 per 100 mL (Good)Apr 3, 2023: 34 per 100 mL (Good)Apr 10, 2023: 300 per 100 mL (Poor)Apr 12, 2023: 22 per 100 mL (Good)Apr 17, 2023: 12 per 100 mL (Good)Apr 24, 2023: 10 per 100 mL (Good)May 1, 2023: 10 per 100 mL (Good)May 8, 2023: 10 per 100 mL (Good)May 15, 2023: 10 per 100 mL (Good)May 22, 2023: 10 per 100 mL (Good)May 30, 2023: 10 per 100 mL (Good)Jun 5, 2023: 44 per 100 mL (Moderate)Jun 12, 2023: <10 per 100 mL (Good)Jun 19, 2023: <10 per 100 mL (Good)Jun 26, 2023: 10 per 100 mL (Good)Jul 5, 2023: 50 per 100 mL (Moderate)Jul 10, 2023: 10 per 100 mL (Good)Jul 17, 2023: 10 per 100 mL (Good)Jul 24, 2023: 10 per 100 mL (Good)Jul 31, 2023: 56 per 100 mL (Moderate)Aug 7, 2023: <10 per 100 mL (Good)Aug 14, 2023: 20 per 100 mL (Good)Aug 21, 2023: 300 per 100 mL (Poor)Aug 22, 2023: 220 per 100 mL (Poor)Aug 28, 2023: <10 per 100 mL (Good)Sep 5, 2023: 300 per 100 mL (Poor)Sep 6, 2023: <10 per 100 mL (Good)Sep 11, 2023: <10 per 100 mL (Good)Sep 18, 2023: <10 per 100 mL (Good)Sep 19, 2023: 10 per 100 mL (Good)Sep 20, 2023: 31 per 100 mL (Good)Sep 25, 2023: 10 per 100 mL (Good)Oct 2, 2023: 300 per 100 mL (Poor)Oct 3, 2023: 400 per 100 mL (Poor)Oct 9, 2023: <10 per 100 mL (Good)Oct 16, 2023: 134 per 100 mL (Poor)Oct 17, 2023: 160 per 100 mL (Poor)Oct 18, 2023: 62 per 100 mL (Moderate)Oct 19, 2023: 68 per 100 mL (Moderate)Oct 23, 2023: 18 per 100 mL (Good)Oct 30, 2023: 68 per 100 mL (Moderate)Nov 6, 2023: <10 per 100 mL (Good)Nov 13, 2023: <10 per 100 mL (Good)Nov 20, 2023: 300 per 100 mL (Poor)Nov 21, 2023: <10 per 100 mL (Good)Nov 27, 2023: <10 per 100 mL (Good)Dec 4, 2023: <10 per 100 mL (Good)Dec 11, 2023: <10 per 100 mL (Good)Dec 18, 2023: 300 per 100 mL (Poor)Dec 19, 2023: 46 per 100 mL (Moderate)Dec 21, 2023: <10 per 100 mL (Good)Dec 27, 2023: 34 per 100 mL (Good)Jan 3, 2024: <10 per 100 mL (Good)Jan 8, 2024: <10 per 100 mL (Good)Jan 16, 2024: 58 per 100 mL (Moderate)Jan 22, 2024: <10 per 100 mL (Good)Jan 29, 2024: 300 per 100 mL (Poor)Jan 30, 2024: 12 per 100 mL (Good)Feb 5, 2024: <10 per 100 mL (Good)Feb 12, 2024: 30 per 100 mL (Good)Feb 19, 2024: <10 per 100 mL (Good)Feb 27, 2024: <10 per 100 mL (Good)Mar 4, 2024: <10 per 100 mL (Good)Mar 11, 2024: 300 per 100 mL (Poor)Mar 12, 2024: <10 per 100 mL (Good)Mar 18, 2024: <10 per 100 mL (Good)Mar 25, 2024: 300 per 100 mL (Poor)Mar 26, 2024: 18 per 100 mL (Good)Apr 1, 2024: <10 per 100 mL (Good)Apr 8, 2024: 24 per 100 mL (Good)Apr 15, 2024: <10 per 100 mL (Good)Apr 22, 2024: <10 per 100 mL (Good)Apr 29, 2024: <10 per 100 mL (Good)May 6, 2024: <10 per 100 mL (Good)May 13, 2024: <10 per 100 mL (Good)May 20, 2024: <10 per 100 mL (Good)May 28, 2024: <10 per 100 mL (Good)Jun 3, 2024: <10 per 100 mL (Good)Jun 10, 2024: <10 per 100 mL (Good)Jun 17, 2024: <10 per 100 mL (Good)Jun 24, 2024: <10 per 100 mL (Good)Jul 1, 2024: 350 per 100 mL (Poor)Jul 2, 2024: 10 per 100 mL (Good)Jul 9, 2024: 134 per 100 mL (Poor)Jul 11, 2024: 31 per 100 mL (Good)Aug 5, 2024: <10 per 100 mL (Good)Aug 12, 2024: <10 per 100 mL (Good)Aug 19, 2024: <10 per 100 mL (Good)Aug 26, 2024: <10 per 100 mL (Good)Sep 3, 2024: <10 per 100 mL (Good)Sep 9, 2024: <10 per 100 mL (Good)Sep 16, 2024: <10 per 100 mL (Good)Sep 23, 2024: 102 per 100 mL (Poor)Sep 24, 2024: <10 per 100 mL (Good)Sep 30, 2024: <10 per 100 mL (Good)Oct 7, 2024: 300 per 100 mL (Poor)Oct 11, 2024: 300 per 100 mL (Poor)Oct 14, 2024: <10 per 100 mL (Good)Oct 21, 2024: 300 per 100 mL (Poor)Oct 22, 2024: <10 per 100 mL (Good)Oct 28, 2024: 10 per 100 mL (Good)Nov 4, 2024: <10 per 100 mL (Good)Nov 12, 2024: <10 per 100 mL (Good)Nov 19, 2024: <10 per 100 mL (Good)Nov 25, 2024: <10 per 100 mL (Good)Dec 3, 2024: 30 per 100 mL (Good)Dec 9, 2024: <10 per 100 mL (Good)Dec 16, 2024: <10 per 100 mL (Good)Jan 2, 2025: 56 per 100 mL (Moderate)Jan 6, 2025: 10 per 100 mL (Good)Jan 13, 2025: <10 per 100 mL (Good)Jan 21, 2025: 136 per 100 mL (Poor)Jan 23, 2025: 28 per 100 mL (Good)Jan 27, 2025: <10 per 100 mL (Good)Feb 3, 2025: 300 per 100 mL (Poor)Feb 4, 2025: 36 per 100 mL (Moderate)Feb 10, 2025: <10 per 100 mL (Good)Feb 17, 2025: 44 per 100 mL (Moderate)Feb 24, 2025: 114 per 100 mL (Poor)Feb 26, 2025: 18 per 100 mL (Good)Mar 3, 2025: 300 per 100 mL (Poor)Mar 4, 2025: 300 per 100 mL (Poor)Mar 10, 2025: <10 per 100 mL (Good)Mar 17, 2025: <10 per 100 mL (Good)Mar 24, 2025: <10 per 100 mL (Good)Apr 7, 2025: <10 per 100 mL (Good)Apr 14, 2025: <10 per 100 mL (Good)Apr 21, 2025: <10 per 100 mL (Good)Apr 28, 2025: <10 per 100 mL (Good)May 5, 2025: <10 per 100 mL (Good)May 13, 2025: <10 per 100 mL (Good)May 19, 2025: <10 per 100 mL (Good)May 27, 2025: <10 per 100 mL (Good)Jun 2, 2025: 300 per 100 mL (Poor)Jun 5, 2025: <10 per 100 mL (Good)Jun 9, 2025: <10 per 100 mL (Good)Jun 16, 2025: <10 per 100 mL (Good)Jun 23, 2025: <10 per 100 mL (Good)Jun 30, 2025: <10 per 100 mL (Good)Jul 7, 2025: <10 per 100 mL (Good)Jul 14, 2025: <10 per 100 mL (Good)Jul 21, 2025: <10 per 100 mL (Good)Jul 28, 2025: 10 per 100 mL (Good)Aug 4, 2025: <10 per 100 mL (Good)Aug 11, 2025: 22 per 100 mL (Good)Aug 18, 2025: 300 per 100 mL (Poor)Aug 19, 2025: 10 per 100 mL (Good)Aug 25, 2025: <10 per 100 mL (Good)Sep 2, 2025: <10 per 100 mL (Good)Sep 8, 2025: <10 per 100 mL (Good)Sep 15, 2025: <10 per 100 mL (Good)Sep 22, 2025: 36 per 100 mL (Moderate)Sep 29, 2025: 10 per 100 mL (Good)Oct 6, 2025: 72 per 100 mL (Poor)Oct 7, 2025: 36 per 100 mL (Moderate)Oct 8, 2025: 20 per 100 mL (Good)Oct 13, 2025: <10 per 100 mL (Good)Oct 20, 2025: <10 per 100 mL (Good)Oct 27, 2025: 12 per 100 mL (Good)Nov 3, 2025: <10 per 100 mL (Good)Nov 12, 2025: <10 per 100 mL (Good)Nov 17, 2025: <10 per 100 mL (Good)Nov 24, 2025: <10 per 100 mL (Good)Dec 1, 2025: <10 per 100 mL (Good)Dec 8, 2025: <10 per 100 mL (Good)Dec 16, 2025: <10 per 100 mL (Good)Dec 23, 2025: 50 per 100 mL (Moderate)2022202320242025
Enterococci per 100 mL, log scale. Lines mark the Moderate (36) and Poor (71) levels.

Recent tests

DateEnterococci per 100 mLRating
Dec 23, 202550Moderate
Dec 16, 2025<10Good
Dec 8, 2025<10Good
Dec 1, 2025<10Good
Nov 24, 2025<10Good
Nov 17, 2025<10Good
Nov 12, 2025<10Good
Nov 3, 2025<10Good
Oct 27, 202512Good
Oct 20, 2025<10Good
Oct 13, 2025<10Good
Oct 8, 202520Good
Oct 7, 202536Moderate
Oct 6, 202572Poor
Sep 29, 202510Good
Sep 22, 202536Moderate

The long view

The state has 878 tests on record for Crandon Park South over 16 years, starting September 2010. In the last 10 years, 81 tests of 538 (15%) 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.

Nearby sampled beaches

About this site

Sampling site CRANDON PARK SOUTH (Miami-Dade County, EPA beach ID FL468110), at 25.70308, -80.15367. 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.