Starling
Wildlife Sounds in the Preserve
Just pausing for a minute or two near the entrance to the Blueberry Hill West Entrance.
Harvard professorβs 6-step guide to Zen Buddhism | Robert Waldinger
Change in Sunset from Latest Summer Sunset for the area around Stewart’s
Practical Engineering – Boil Water at Room Temperature!
Lake Washington
Lake Washington was expanded and put into service as a reservoir in 1907, although it had been providing water to its predecessor, Monell's Pond, since 1852. The dam has been raised many times since then to increase capacity.
In 2016 the city briefly declared a water emergency and started using Browns Pond, its backup supply, when levels of perfluorooctane sulfonate (PFOS) near the federal Environmental Protection Agency guidelines of 200 parts per trillion (ppt) were found in the lake. A pond on the Stewart Air Guard Base from which Silver Stream, one of Lake Washington's tributaries, rises, had levels of 5,900 ppt.