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