How Clean Is Lake Shannon?
Lake Shannon does not have enough monitoring data to describe. It does not have enough recent summer sampling for a nutrient or algae figure. That means the measurements are missing, not that the water is poor. Everything the monitoring record does contain is below. Trophic State Index: undefined.
Cleanliness Snapshot
| Metric | Lake Shannon | Washington avg |
|---|---|---|
| Trophic State Index | <50 = clean |
How does Lake Shannon compare?
Lake Shannon has too little recent summer sampling to compare, so it is not compared with the Washington state average.
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Where to stay near Lake Shannon
Compare cabins, hotels, and vacation rentals near Lake Shannon in Skagit County, Washington. Live availability and prices for your nights. Switch the map to Satellite to see how close each stay is to the water.
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