Location: Black Creek
Sample taken: 2/10/2015 8:27:00 AM
Comments: Grab; Black creek collected at CR 478. WBID 111. Unable to collect chlorophyll a – periphtyon samples or measure flow because water level was high. Flow measurement from USGS gage station #05503100 approx. 2 mi. upstream. DO sensor not functioning properly; unable to obtain reading.
Results: 275.5 mpn/100ml