Watercraft Motor Ban Dramatically Improves Lake Tahoe Water Quality
The content that follows was originally published on the Institute for Local Self-Reliance website at http://www.ilsr.org/watercraft-motor-ban-dramatically-improves-lake-tahoe-water-quality/Since a 1999 ban on two-stroke, carburetor engines went into full effect in 2001, levels of burned and unburned gasoline products in Lake Tahoe have declined by 80-90 percent according to the Tahoe Regional Planning Agency (TRPA). The 1999 ban was instituted by the Governing Board of the TRPA, a bistate organization established to protect the lake. The board voted in favor of the engine ban after it reviewed data that estimated each day of the boating season resulted in carbureted two-stroke engines releasing 770 gallons of fuel into the lake.
