Rio de Flag Main Stem Channel Lengths*
Total of 33 miles from Headwaters to confluence with San Francisco Wash (main stem channel only no tributaries)
Above the City, Headwaters to the Flagstaff City limits:
 Total length: 8.21 miles
From above Veit Spring to Snow Bowl Road: 
5520 ft. or 1.0 miles
Snow Bowl Road below Veit Spr. to Hwy 180: 
(Channel passes between Big and Little Leroux Springs)
14,000 ft. or 2.65 miles 
Hwy 180 to City limits: 
24,000 ft. or 4.56 miles
Length within the City of Flagstaff: 
Total Length equals: 15.52 miles
From northwest City limit to Francis Short Pond Dam: 
17230 ft. or 3.26 miles
Francis Short Pond Dam to Route 66: 
3000 ft. or 0.57 miles
Route 66 to Lone Tree Blvd.: 
5480 ft. or 1.04 miles
Lone Tree to Butler below Fox Glen Park: 
25,000 ft. or 4.73 miles
Butler at Fox Glen Park to I-40 below Continental near the Mall: 15780 ft. or 2.99 miles
I-40 near the Mall to the eastern City Limits below Picture Canyon: 15450 ft. or 2.93 miles

Below City Limits to Confluence with the San Francisco River:
Total segment length: 9.40 miles
From City limits below Picture Canyon near Townsend-Winona Rd through Doney Park to Rio Rancho Road: 
15,000 ft. or 2.84 miles
Rio Rancho Road through Logan’s Crossing to Hutton Road: 
12,350 ft or 2.33 miles
Hutton Road to Confluence with Walnut Creek: 
3130 ft. or 0.59 miles
From Walnut Creek to confluence with San Francisco Wash downstream from Roosevelt Dr.:
 19,248 ft. or 3.65 miles 

*Measured using Coconino County’s GIS Website Measure Tool, by C. Lovely, 11/17/2010