Iona Beach Regional Park
Water Quality is Clean & Safe. Bacterial levels are well below federal health guidelines.
30-Day E. coli Historical Trend
Weekly sampling results & regulatory threshold limits
| Sample Date | 30-Day Geo Mean | Single Sample | Water Quality |
|---|---|---|---|
| 2026-07-18 | 34 CFU | 38 CFU | Safe to Swim |
| 2026-07-25 | 39 CFU | 44 CFU | Safe to Swim |
| 2026-08-01 | 43 CFU | 48 CFU | Safe to Swim |
| 2026-08-08 | 45 CFU | 50 CFU | Safe to Swim |
| 2026-08-14 | 46 CFU | 52 CFU | Safe to Swim |
Beach Amenities & Details
Unique barrier island ecosystem with a 4km jetty extending straight into the Salish Sea, river delta dunes, and airplane spotting.
Getting to Iona Beach Regional Park
Transit connections, parking access, and GPS coordinates
Best reached by car or road bike.
Free parking lot at end of Iona Island Causeway.
Nearby Clean Safe Beaches
Verified safe waters within quick travel distance
How Safety Status is Decided
Vancouver Coastal Health & Health Canada E. coli standards
≤ 200 geometric mean
≤ 235 single sample.
Single sample 235 – 400.
Beach Action Value triggered.
Geometric mean > 200
or single sample > 400.
Off-season or no sample within 14 days.
Recreational season: May–Sept.