Lee County · Southwest Florida · Gulf Coast

Lovers Key State Park Water Quality

GOOD

Water quality is GOOD — Safe for swimming

The most recent test at Lovers Key State Park showed enterococcus bacteria levels of 19 CFU/100mL, which is well within the safe range (35.4 or below CFU/100mL). Conditions are considered safe for swimming and water activities.

Tested: Sunday, March 15, 2026
Reading: 19 CFU/100mL
Risk Rating: 17% poor results

Historical Risk Rating

17%

Lovers Key State Park has an acceptable track record, though 17% of recent tests showed elevated bacteria levels.

Water Quality History — Last 12 Months

35.4
70.5
24
Oct
112
Oct
48
Oct
24
Nov
63
Nov
23
Dec
22
Dec
79
Jan
22
Jan
18
Feb
21
Feb
19
Mar

Values in CFU/100mL. Green = Good (≤35.4), Yellow = Moderate (35.5–70.4), Red = Poor (≥70.5)

Swimming After Rain

Rainfall can wash bacteria, fertilizers, and other pollutants into the ocean through stormwater runoff. The Florida DOH recommends waiting at least 72 hours after heavy rain before swimming, especially near inlets, canals, and river mouths. If it has rained recently in the Lee County area, use extra caution.

About Lovers Key State Park

A barrier island state park between Fort Myers Beach and Bonita Springs, offering pristine beaches, kayaking, and wildlife viewing.

Disclaimer: Water quality data is sourced from the Florida Department of Health Healthy Beaches Program. Conditions can change rapidly. This website provides informational estimates only — always check with Florida DOH for official, real-time beach conditions. Safe to Swim Florida is an independent project and is not affiliated with any government agency.