Launch at your own risk!
The public is asked to use extreme caution when using the public launch ramps at Lake Powell. The decrease in water levels has reduced the depth of water in these areas, creating shallow water on the ramps with steep drop-offs. More »
This rule only applies to PWCs. Regular boats do not apply.
According to the Code of Federal Regulations Title 36, 7.70(e)(3): After December 31, 2012, no one may operate a PWC that does not meet the 2006 emission standards set by EPA for the manufacturing of two-stroke engines. A person operating a PWC that meets the EPA 2006 emission standards through the use of direct injection two-stroke or four-stroke engines, or the equivalent thereof, is not subject to this prohibition and will be allowed to operate as described in this section.
This rule is a part of the 2003 Record of Decision for the Environmental Impact Statement for PWC Rule-making in Glen Canyon National Recreation Area to reduce water and noise pollution.
What is a Personal Watercraft?
The length is measured from end to end over the deck excluding sheer, meaning a straight line measurement of the overall length from the foremost part of the vessel to the aftermost part of the vessel, measured parallel to the centerline. Bow sprits, bumpkins, rudders, outboard motor brackets and similar fittings or attachments, are not included in the measurement. Length is stated in feet and inches.
Can I modify my engine?
How do I know if my PWC is compliant?
Look at your engine. Engines that meet the regulation should have an emission control information label that clearly states that they conform to 2006 or later clean emissions standards.
The following information has been provided to Glen Canyon National Recreation Area by PWC manufacturers. If your vessel is not listed below and you do not know whether your vessel meets the 2006 EPA emission standards for two-stroke engines, please contact the engine manufacturer or servicing mechanic.
How will park rangers determine if my engine isn't compliant?
Park rangers will take into account operator knowledge, the model of the vessel, the engine type, and whether it's carbureted when determining compliance with the regulation.
If you do not know whether your vessel meets the 2006 EPA emission standards for two-stroke engines, please contact your manufacturer or mechanic for this information.
Where Else Can I Take My PWC?
The following documents support the 2003 findings:
Record of Decision on the Final Environmental Impact Statement for Personal Watercraft Rule-Making: here.
Final Environmental Impact Statement for Personal Watercraft Rule-Making Vol 1: here (9.92Mb pdf - this document is over 400 pages).
Final Environmental Impact Statement for Personal Watercraft Rule-Making Vol 2: here (7.36Mb pfd - this document is 195 pages)
Night Boating: Not Recommended
For many years Glen Canyon National Recreation Area has maintained an Aids to Navigation (ATON) Program on Lake Powell. The ATON infrastructure includes red and green buoys, which mark the main river channel and indicate the safest routes for boat operators to navigate within. Given that lake levels fluctuate on a daily basis and during some years vary almost 100 vertical feet from winter to summer, the ATON program is not designed to mark hazards outside of these delineated areas, as they are ever changing. Therefore, the National Park Service does not recommend that boat operators attempt to navigate vessels before official sunrise or after sunset. Operators who choose to operate during these times are at an increased level of risk and subject themselves, fellow passengers and other boaters to accidents which can result in property damage, serious injury or death.
Boaters who find themselves in emergency situations, which may necessitate navigating at night, are reminded there are inherent risks associated and are encouraged to seriously weigh the benefit versus the risks involved. When operating they are strongly encouraged to utilize as many of the following tools as possible to help mitigate the risk involved: training and understanding of ATON, formal boating safety classes, topographic maps and technological devices. In addition to these tools, there is no substitute for area knowledge and experience obtained during day-light hours.
Boaters should keep in mind the National Park Service only initiates responses on Lake Powell between sunset and sunrise during emergency situations, which involve life safety.
Off Road Vehicle Use
Lake Powell Pure - Now and Forever
It's the Law.
It doesn't work if you don't use it.
Don't dump your tank in the lake.
Compliance is easy.
Let us help.
If high counts of E. coli bacteria are found, beaches will be marked by bright yellow buoys and signs as closed until the levels return to normal.
Report illegal dumping by calling 1-800-582-4351
Did You Know?
Don't be a hood ornament. Bow-riding is dangerous and illegal; so is riding on transoms or gunwales.