How Clean Is Twentymile Slough?
Twentymile Slough 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 | Twentymile Slough | Oregon avg |
|---|---|---|
| Trophic State Index | <50 = clean |
How does Twentymile Slough compare?
Twentymile Slough has too little recent summer sampling to compare, so it is not compared with the Oregon state average.
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Where to stay near Twentymile Slough
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