Vashon-Maury Island data
stream flow, water quality and precipitation
The Water Resources Evaluation Project and the Quartermaster Harbor Nitrogen Management Study are collecting data on Vashon-Maury Island as part of their work. Below is a summary of stream flow, stream water quality and precipitation sites.
The data are presented by water year (Oct - Sep). This interactive map shows all King County gage locations.
VMI stream flow
Shinglemill Creek; 43a Graph Table |
Fisher Creek; 65B Graph Table |
Judd Creek; 28a Graph Table |
Tahlequah Creek; 65A Graph Table |
VMI stream water quality
Nutrients: Total Phosphorus; TN/TP;Ortho Phosphate; Ammonia; Nitrate Nitrite; Total Nitrogen
Shinglemill Creek; VA12A | Fisher Creek; VA41A | Judd Creek; VA42A | Mileta Creek; VA45A | Gorsuch Creek VA65A |
Bacteria: Fecal Coliform
Shinglemill Creek; VA12A | Fisher Creek; VA41A | Judd Creek; VA42A | Mileta Creek; VA45A | Gorsuch Creek VA65A |
Conventionals: Temperature; pH; Dissolved Oxygen; Turbidity; Conductivity
Shinglemill Creek; VA12A | Fisher Creek; VA41A | Judd Creek; VA42A | Mileta Creek; VA45A | Gorsuch Creek VA65A |
VMI precipitation
North Vashon; 43U Graph Table |
Judd - Transfer Station; 28Y Graph Table |
Maury Island; 36U Graph Table |
East Maury Is; 36V Graph Table |
South Vashon - Tahlequah; 65U Graph Table |
A figure of gauge locations for the Water Resource Evaluation Project and a map of King County gaging locations
This page is produced by the King County Groundwater Protection Program. To learn more about this group and its responsibilities, please read about the Groundwater Protection Program.