All oversize loads entering the City of Sahuarita, Pima County, must conform to the requirements set by the Arizona Department of Transportation (ADOT).

In general, any vehicle exceeding 8 feet 6 inches in width, 14 feet in height, or registered above 80,000 pounds should obtain an oversize load permit either from ADOT or, depending on the route, from the Sahuarita Public Works Department.

Given Sahuarita's location near the Green Valley Mine and its agricultural industry, expect heightened scrutiny for loads containing potentially hazardous materials or agricultural equipment. Ensure all load securement meets or exceeds ADOT standards, with particular attention to dust and debris control.

Escort vehicles are typically required in Sahuarita when the load exceeds 12 feet in width, 16 feet in height, or 120 feet in length. Specific escort requirements will be determined by the Public Works Department based on the planned route.

Local police escorts may be required for extremely large or heavy loads, or when navigating particularly challenging intersections such as the I-19 interchange at Duval Mine Road. Contact the Sahuarita Police Department at (520) 344-7000 for police escort availability and associated fees, which are typically billed hourly per officer.

To apply for an oversize load permit in Sahuarita, you should first check if the load requires an ADOT permit. If the route is primarily within Sahuarita city limits and does not utilize state highways, contact the Sahuarita Public Works Department directly. Applications can be obtained online at the Town of Sahuarita website under the Public Works section, or by calling (520) 822-8800.

Documentation requirements include a detailed route plan, vehicle registration, insurance information, load dimensions and weight, and a description of the load. For loads exceeding certain weight limits, a bridge analysis may be required, conducted by a licensed professional engineer.

Time-of-day restrictions are in effect within Sahuarita, particularly during school hours (7:00 AM - 9:00 AM and 2:00 PM - 4:00 PM) on weekdays near schools like Sahuarita High School and Wrightson Ridge Elementary School. Movement during these times may be restricted or require police escort.

Seasonal restrictions may apply during periods of heavy rainfall or flooding, particularly along the Santa Cruz River bed and its tributaries. Check with the Public Works Department for current conditions and restrictions.

Certain residential neighborhoods, particularly those with narrow streets and cul-de-sacs, may be restricted from oversize load traffic. The Public Works Department will specify approved routes to avoid these areas. Avoid using Madera Highlands Parkway if possible due to residential density.

Permit fees for Sahuarita are based on load dimensions and route complexity. The base fee is typically around $25.00, with additional charges for loads exceeding specific dimensions or requiring special routing.

Fees may vary based on the length of the permitted route within Sahuarita city limits. Longer routes and routes requiring bridge inspections will incur higher fees.