Category Archive: monitoring results

Green Lake Monitoring – May 19, 2019

Secchi Depth: 2.5 Meters (8.2 feet)
Water Temp: 19.0 degrees C (66.2 degrees F)

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.

Green Lake Monitoring – May 13, 2019

Secchi Depth: 3.3 Meters (10.8 feet)
Water Temp: 19.7 degrees C (67.5 degrees F)

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.

Green Lake Monitoring – May 5, 2019

Secchi Depth: 3.8 Meters (12.5 feet)
Water Temp: 16.5 degrees C (61.7 degrees F)

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.

Green Lake Monitoring – April 28, 2019

Secchi Depth: 2.7 Meters (8.9 feet)
Water Temp: 14.5 degrees C (58.1 degrees F)

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.

Green Lake Monitoring – April 21, 2019

Secchi Depth: 2.3 Meters (7.5 feet)
Water Temp: 12.7 degrees C (54.9 degrees F)

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.

Green Lake Monitoring – April 14, 2019

Secchi Depth: 2.3 Meters (7.5 feet)
Water Temp: 11.7 degrees C (53.1 degrees F)

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.

Green Lake Monitoring – April 7, 2019

Secchi Depth: 1.9 Meters (6.2 feet)
Water Temp: 12.8 degrees C (55.0 degrees F)

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.

Green Lake Monitoring – March 31, 2019

Secchi Depth: 2.3 Meters (7.5 feet)
Water Temp: 12.9 degrees C (55.2 degrees F)

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.

Green Lake Monitoring – March 24, 2019

Secchi Depth: 2.3 Meters (7.5 feet)
Water Temp: 11.6 degrees C (52.9 degrees F)

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.

Green Lake Monitoring – March 17, 2019

Secchi Depth: 3.4 Meters (11.2 feet)
Water Temp: 8.8degrees C (47.8 degrees F)

Monitored at East Green Lake by Jeffrey Howard. The sample was taken from the T-dock near the Green Lake Community Center. Jeff will continue sampling weekly from the same site and also report the data quarterly to King County using their format.

Through a combination of efforts by volunteer lake monitors and King County staff, the King County Lake Stewardship Program analyzes data to track long-term water quality trends in small lakes in western King County, including Green Lake. To go to the King County Lake Information Page for Green Lake, click here. Choose “Green Lake-1”.

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