PRW depends on volunteers like Jesse to analyze river samples.

PRW's current parameters include dissolved oxygen (DO) and E. coli bacterial levels. Data for 2002 are presented below for both of these parameters. See what this information means here.

2005 Dissolved Oxygen (ppm)
2005 Dissolved Oxygen (percent saturation)
2005 E. coli bacteria
2005 Temperature

2004 Dissolved Oxygen (ppm)
2004 Dissolved Oxygen (percent saturation)
2004 E. coli bacteria
2004 Temperature

2004 Minnow Brook Data from King Middle School

PRW's 2003 Data Report (PDF 0.7 MB)

2003 Dissolved Oxygen (ppm)
2003 Dissolved Oxygen (percent saturation)
2003 E. coli bacteria

PRW's 2002 Data Report (PDF 0.6 MB)

Table of 2002 Dissolved Oxygen Data (% saturation)
Table of 2002 Dissolved Oxygen Data (parts per million)
Chart of 2002Dissolved Oxygen (% saturation)
Table of 2002 E. coli Data
Chart of 2002 E. coli Data

Quality Assurance Project Plan (QAPP) (PDF 2.1 MB) approved in March 2004 by the Maine DEP to meet EPA standards for quality assurance.

For prior data, contact PRW.