This is King County, Washington
You selected Lake Sammamish. Please see below for the Water Quality Forecast.
Water Quality Forecast Table
- Excellent = 100+ to 91
- Good = 90 to 76
- Fair = 75 to 51
- Poor = 50 to 26
- Very Poor = 25 to 0
Water Quality Historical and Prediction Graph
You selected Lake Union. Please see below for the Water Quality Forecast.
Water Quality Forecast Table
- Excellent = 100+ to 91
- Good = 90 to 76
- Fair = 75 to 51
- Poor = 50 to 26
- Very Poor = 25 to 0
Water Quality Historical and Prediction Graph
You selected Lake Washington. Please see below for the Water Quality Forecast.
Water Quality Forecast Table
- Excellent = 100+ to 91
- Good = 90 to 76
- Fair = 75 to 51
- Poor = 50 to 26
- Very Poor = 25 to 0
Water Quality Historical and Prediction Graph
