Find a boat accident lawyer in Mesa: Saguaro Lake, Canyon Lake and the Salt River

Mesa's boating happens outside the city, on Saguaro Lake, Canyon Lake and the Lower Salt River in the Tonto National Forest. The sheriff, Arizona Game and Fish and the Forest Service enforce the rules. A written report is due within 48 hours after an injury or death.

Last checked November 9, 2026 · Official sources (37)

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Road map of Mesa and the route northeast on State Highway 87 and Bush Highway toward Saguaro Lake
Arizona requires a written boat crash report within 48 hours. Map data © OpenStreetMap contributors.

Where do boat accidents near Mesa happen?

Not in Mesa. This is a desert city, and its boating is on the Salt River reservoirs and river in the Tonto National Forest. The Forest Service lists the Lower Salt River, Saguaro Lake and Canyon Lake on its Mesa Ranger District, which sits north and east of Apache Junction.

From Mesa, the Forest Service route to Saguaro Lake runs 27 miles north on State Highway 87 before Bush Highway. So your crash report and witnesses are likely to be spread across county and federal agencies, not at Mesa Police.

WaterWhat to knowWho enforces it
Saguaro LakeOften reaches boat capacity early on weekends and holidays, April to October. Traffic runs counter clockwise.Sheriff, Game and Fish, Forest Service
Canyon LakeSet to close for a drawdown of about 16 weeks starting September 16, 2026.Sheriff, Game and Fish, Forest Service
Lower Salt RiverTubers crowd Water Users in summer, and no motorized boats may launch there.Sheriff's Lake Patrol covers forest waterways in the county

Water levels move every day, and the Forest Service warns that rocks often sit near the surface. A hidden rock is a risk boaters accept. A boat driving the wrong way around the lake is not.

How do you report a boat accident on Saguaro Lake?

  1. Call 911 from the water if you can. The sheriff's Lake Patrol handles search and rescue and dive recovery.
  2. Get the other operator's name, address and boat number. The law requires them to give it.
  3. Ask for the Lake Patrol report number. Its office is at 7307 N. Bush Hwy., Mesa, and its number is (602) 876-1636.
  4. File the written report within 48 hours if anyone was hurt or died. Federal rules use the same 48 hours when someone needs care beyond first aid.
  5. For other reportable crashes, the federal outer limit is 10 days.
  6. Take photos of both boats, the buoys and the water before anything moves.

One catch: the written report itself cannot be used as evidence at trial. Your claim will rest on witnesses, photos, officer notes and the boats. Write down names of people on nearby boats while you still have them. Arizona Game and Fish has a regional office in Mesa at 7200 E University Drive.

What if the other boater in Mesa's lakes had been drinking?

Boating drunk is a crime in Arizona. A motorized watercraft operator cannot have an alcohol concentration of 0.08 or more within two hours of driving. The Forest Service warns that alcohol, sun and water make a deadly mix at the river.

Tell the deputy right away if you smell alcohol or see open drinks. A test done hours later may not help.

Who pays after a boat crash near Mesa?

  • The other operator, often through a boat or homeowners policy. Ask to see the actual policy before you accept a no.
  • A rental business or tour boat. The Saguaro Lake Marina is a commercial operation, not run by the Forest Service.
  • A tube or kayak outfitter, if bad gear or a bad shuttle caused the harm. Fallen trees in the river can trap floaters, so what the outfitter warned you about matters.
  • Your own policy, if it covers injuries caused by other boaters.

Arizona reduces what you receive by your own share of fault. A Forest Service notice says boaters assume the risks of motor boating. A sign does not end your case. In Arizona, assumption of risk is a question for the jury.

Life jackets come up too. They are legally required for passengers age 12 and younger, and kayaks and paddleboards count as watercraft that must carry them.

How long do you have to file a boat accident claim in Mesa?

Plan around 2 years. You may read about a 3-year federal maritime deadline. Whether maritime law reaches a crash turns on the place and on its link to maritime activity, and a desert reservoir may not qualify. Do not count on the longer time without a lawyer's advice.

If a public agency's boat, dock crew or employee was involved, you get far less time. A notice of claim is due within 180 days, and a lawsuit within one year.

For the City of Mesa, file with the City Clerk at 20 E. Main Street, Suite 150. For a Maricopa County employee, the form goes to the Clerk of the Board of Supervisors. A claim against the federal government is presented in writing within 2 years.

Questions

Who investigates a crash on Canyon Lake?

Maricopa County Sheriff's Office, Arizona Game and Fish and the Forest Service all enforce lake rules there.

Can I sue after a tubing accident on the Salt River?

Sometimes, if someone else's carelessness caused it. Generally you have 2 years. Fallen trees are a known hazard on the river.

Do I have to report a boat crash if no one was hurt?

Federal rules also cover damage of $2,000 or more, which has its own 10-day limit. Check with Game and Fish if you are unsure.

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Sources (37)

  1. Tonto National Forest, checked 2026-11-09. “The very popular Lower Salt River, Saguaro Lake and Canyon Lake are located on this district”
  2. Tonto National Forest, checked 2026-11-09. “Maricopa County Sheriff’s Office, Arizona Game and Fish Department and Forest Service enforce lake regulations.”
  3. A.R.S. 5-349, checked 2026-11-09. “Whenever death or injury results from any watercraft collision, accident or other casualty, a written report shall be submitted within forty-eight hours.”
  4. A.R.S. 5-349, checked 2026-11-09. “shall give the operator's name and address and the identification of the operator's watercraft to any person injured”
  5. A.R.S. § 12-542, checked 2026-11-08. “within two years after the cause of action accrues”
  6. Jerome B. Grubart v. Great Lakes Dredge & Dock (U.S. 1995), checked 2026-11-09. “must satisfy conditions both of location and of connection with maritime activity”
  7. A.R.S. § 12-821.01, checked 2026-11-08. “within one hundred eighty days after the cause of action accrues”
  8. Arizona Revised Statutes 12-821.01, checked 2026-11-08. “within one hundred eighty days after the cause of action accrues”
  9. Tonto National Forest, checked 2026-11-09. “will be lowered for approximately 16 weeks starting Sept. 16, 2026, for critical dam safety inspections and maintenance. Tonto National Forest will close the lake”
  10. Tonto National Forest, checked 2026-11-09. “The Mesa Ranger District is located north and east of the town of Apache Junction”
  11. Tonto National Forest, checked 2026-11-09. “From Mesa, travel 27 miles north on State Hwy. 87”
  12. Tonto National Forest, checked 2026-11-09. “On most weekends and holidays April - October, Saguaro Lake reaches its maximum boating capacity early in the day and additional boats are not allowed in.”
  13. Tonto National Forest, checked 2026-11-09. “Direction of travel on the lake is counter clockwise.”
  14. Tonto National Forest, checked 2026-11-09. “Maricopa County Sheriff’s Office, Arizona Game and Fish Department and Forest Service personnel enforce Lake regulations.”
  15. Tonto National Forest, checked 2026-11-09. “Motorized boats are not allowed to launch at this site.”
  16. Maricopa County Sheriff's Office, checked 2026-11-09. “Lake Patrol covers the wilderness area and waterways of the Tonto National Forest within Maricopa County, as well as Lake Pleasant and Usery Mountain Regional Park.”
  17. Tonto National Forest, checked 2026-11-09. “Rocks and other obstacles often are near the water surface.”
  18. Maricopa County Sheriff's Office, checked 2026-11-09. “Lake Patrol is responsible for Search and Rescue Missions, Dive Recovery”
  19. Maricopa County Sheriff's Office, checked 2026-11-09. “Address: 7307 N. Bush Hwy.Mesa, AZ 85215”
  20. Maricopa County Sheriff's Office, checked 2026-11-09. “Phone:(602) 876-1636”
  21. 33 CFR 173.55, checked 2026-11-09. “A person is injured and requires medical treatment beyond first aid”
  22. 33 CFR 173.55, checked 2026-11-09. “Within 48 hours of the occurrence if a person is injured and requires medical treatment beyond first aid, or disappears from a vessel”
  23. 33 CFR 173.55, checked 2026-11-09. “Within 10 days of the occurrence or death if an earlier report is not required by this paragraph.”
  24. A.R.S. 5-349, checked 2026-11-09. “Reports shall not be used as evidence in any trial, civil or criminal”
  25. Arizona Game and Fish Department, checked 2026-11-09. “7200 E University Drive Mesa , AZ 85207”
  26. A.R.S. 5-395, checked 2026-11-09. “If the person has an alcohol concentration of 0.08 or more within two hours of operating or being in actual physical control of the mot”
  27. Tonto National Forest, checked 2026-11-09. “Alcohol, sun, and water are a deadly combination”
  28. Tonto National Forest, checked 2026-11-09. “The Saguaro Lake Marina is a commercial operation not maintained by the Forest Service.”
  29. Tonto National Forest, checked 2026-11-09. “Fallen trees and other materials in the river can trap swimmers and floaters”
  30. A.R.S. § 12-2505, checked 2026-11-08. “the claimant's action is not barred, but the full damages shall be reduced in proportion to the relative degree of the claimant's fault”
  31. Tonto National Forest, checked 2026-11-09. “persons engaging in this activity assume the associated risks.”
  32. Arizona Constitution, article 18, section 5, checked 2026-11-09. “The defense of contributory negligence or of assumption of risk shall, in all cases whatsoever, be a question of fact and shall, at all times, be left to the jury.”
  33. Arizona Game and Fish Department, checked 2026-11-09. “it’s legally required for passengers age 12 and younger.”
  34. A.R.S. § 12-821, checked 2026-11-08. “shall be brought within one year after the cause of action accrues and not afterward”
  35. City of Mesa, Claim Form (updated 08/03/2026), checked 2026-11-08. “shall file the claim with the Mesa City Clerk within 180 days after the claim accrues.”
  36. Maricopa County, Notice of Claim form (rev. 09/16/2024), checked 2026-11-08. “return by mail or hand-delivery to: Clerk of the Board of Supervisors 301 W. Jefferson 10th Floor Phoenix AZ 85003”
  37. 28 U.S.C. 2401(b), checked 2026-11-09. “presented in writing to the appropriate Federal agency within two years after such claim accrues”

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