2008 Upper Merrimack Monitoring Program E. coli data

2008 Upper Merrimack Monitoring Program E. coli data

2008 Upper Merrimack Monitoring Program E. coli data

2008 E. Coli Bacteria Counts
(Values Represent # of Colonies Per 100 Milliliter)

Site number and description 6/11/2008 6/25/2008 7/9/2008 7/23/2008 8/6/2008 8/20/2008
#1 Pemigewasset R. 40 12 105 100 110 0
#2 Winnipesaukee R. 80 40 10 35 30 15
#3 Merrimack R. above FWWTF 50 20 20 70 90 15
#4 Merrimack R. below FWWTF 60 5 35 60 50 15
#5 Merrimack R. State Forest 100 45 170 30 90 20
#6 Merrimack R. Rt. 4 Bypass 125 45 110 45 120 10
#7 Contoocook R. at Rivco 160 80 70 40 25 75
#8 Merrimack R. Sewalls Falls 55 100 60 30 90 5
#9 Merrimack R. Manchester St. Bridge 110 75 30 40 145 20
#10 Merrimack R. Blue Seal 50 105 55 80 305 35
#11 Merrimack R. Garvins Falls 20 45 20 55 120 20