Upper Merrimack River Local Advisory Committee ~ Upper Merrimack Monitoring Program E. coli data

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