River Fire in Mariposa County and Madera County Briefing Map for Thursday, July 15, 2021 - Shows Divisions, Uncontrolled Fire Edge, Completed Dozer Lines Details Last Updated: Thursday, 15 July 2021 06:01 Published: Thursday, 15 July 2021 06:01 View Comments Note: Map is 1,500 Wide July 15, 2021 - River Fire in Mariposa County and Madera County Briefing Map for Thursday, July 15, 2021. Shows Divisions, Uncontrolled Fire Edge, Completed Dozer Lines. View the discussion thread. back to top