How Clean Is Earthquake Lake?
Earthquake Lake 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 | Earthquake Lake | Montana avg |
|---|---|---|
| Trophic State Index | <50 = clean |
How does Earthquake Lake compare?
Earthquake Lake has too little recent summer sampling to compare, so it is not compared with the Montana state average.
Stays via Stay22
Where to stay near Earthquake Lake
Compare cabins, hotels, and vacation rentals near Earthquake Lake in Madison County, Montana. Live availability and prices for your nights. Switch the map to Satellite to see how close each stay is to the water.
Top-rated places to stay near Earthquake Lake
Prices for Oct 16–18, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a trip to Earthquake Lake?
Get lake water-quality updates plus the best cabin & lodging deals near Earthquake Lake — straight to your inbox. No spam, unsubscribe anytime.
Watch Earthquake Lake water quality
Get an email when the clarity or algae readings change. Unsubscribe anytime.