Monthly Archive: September 2020

Green Lake Monitoring – September 27, 2020

Secchi Depth: 1.1 meters, (3.6 feet)
Water Temp: 16.0 C, (60.8 F)

Lake Water Quality is monitored weekly by Jeffrey Howard at East Green Lake from the T-dock near the Green Lake Community Center. The weekly data are reported quarterly and uploaded to the King County Lakes website available here. Select “Green-1” and “View Data”. General lake information, water quality data, and reports are available here.

For continuous Green Lake Water Level and Temperature Gauge data tracked by King County, go to the King County Hydrologic Information Center website where you can search for both temperature (in C) and lae elevation. Here are instructions:
1. Click on either Water Temperature or State Only Gage to get a map of monitoring sites.
2. Click on the red dot at Green Lake.
3. Click on View Graph. (The graph is currently being updated to improve visibility.) More data selections are listed left of the graph.

Friends of Green Lake Meeting September 22, 2020 CANCELLED

September 22, 2020 Meeting CANCELLED

Friends of Green Lake has cancelled our meeting planned for September 22 and postponed it until October 6, 2020. We’ll post details here in early October. Please look on our web page friendsofgreenlake.org for confirmation and an agenda at that time.  Hope to see you then!
Take care – stay safe – stay healthy!
Rob Zisette
President, Friends of Green Lake
rzisette@herrerainc.com>
THANKS HEARTHSTONE FOR HOSTING OUR MEETINGS!

Green Lake Monitoring – September 20, 2020

Secchi Depth: 1.5 meters, (4.9 feet)
Water Temp: 20.0 C, (68.0 F)

Lake Water Quality is monitored weekly by Jeffrey Howard at East Green Lake from the T-dock near the Green Lake Community Center. The weekly data are reported quarterly and uploaded to the King County Lakes website available here. Select “Green-1” and “View Data”. General lake information, water quality data, and reports are available here.

For continuous Green Lake Water Level and Temperature Gauge data tracked by King County, go to the King County Hydrologic Information Center website where you can search for both temperature (in C) and lae elevation. Here are instructions:
1. Click on either Water Temperature or State Only Gage to get a map of monitoring sites.
2. Click on the red dot at Green Lake.
3. Click on View Graph. (The graph is currently being updated to improve visibility.) More data selections are listed left of the graph.

Green Lake Monitoring – September 7, 2020

Secchi Depth: 2.2 meters, (7.2 feet)
Water Temp: 22.0 C, (71.6 F)

Lake Water Quality is monitored weekly by Jeffrey Howard at East Green Lake from the T-dock near the Green Lake Community Center. The weekly data are reported quarterly and uploaded to the King County Lakes website available here. Select “Green-1” and “View Data”. General lake information, water quality data, and reports are available here.

For continuous Green Lake Water Level and Temperature Gauge data tracked by King County, go to the King County Hydrologic Information Center website where you can search for both temperature (in C) and lake elevation. Here are instructions:
1. Click on either Water Temperature or State Only Gage to get a map of monitoring sites.
2. Click on the red dot at Green Lake.
3. Click on View Graph. (The graph is currently being updated to improve visibility.) More data selections are listed left of the graph.