Brent Run 
THE LAST FOUR YEARS OF SCORES
| DATE | SCORES | QUALITY |
| APR 2005 | 31.9 | Fair |
| OCT 2005 | 30.3 | Fair |
| APR 2006 | 35.3 | Good |
| OCT 2006 | N/M | N/M |
| APR 2007 | 39.8 | Good |
| OCT 2007 | 19.1 | Fair |
| APR 2008 | 36.6 | Good |
| OCT 2008 | 33.1 | Fair |
Detailed Directions
From Flint: I-75 north to exit #126, Mt. Morris Road. Go west on Mt. Morris Road. Follow to McKinley Road, and turn north (right). Go north of Vienna Road (M-57) to bridge. Site is just south of Anthony Ragnone Waste Water Treatment Plant (releases to Flint River downstream of confluence with Brent Run). Park vehicle on west side of road in front of fenced-in brick building.
Access stream from north side of bridge, on east side of stream. Use caution: steep banks.