Pawnee Reservoir near Emerald at East Beach

Data updated on: 11/18/2004

Seasonal Geometric Mean	Geometric Mean for last 5 samples	Single Sample Maximum
24 Compare to 126	5 Compare to 126	613 Compare to 235

Date	E. coli (# per 100 ml)	Date	E. coli (# per 100 ml)
05/03/2004	6	07/19/2004	56
05/10/2004	41	07/26/2004	1
5/17/2004	57	08/02/2004	1
05/24/2004	197	08/09/2004	78
05/31/2004	111	08/16/2004	12
06/07/2004	21	08/23/2004	25
06/14/2004	59	08/30/2004	6
06/21/2004	281	09/06/2004	1
06/28/2004	65	09/13/2004	5
07/05/2004	613	09/20/2004	1
07/12/2004	276	09/27/2004	76

Note: Data flagged with * did not meet NDEQ's Quality Assurance Standards

For more information, contact
MoreInfo@NDEQ.state.NE.US

Nebraska Department of Environmental Quality
1200 "N" Street, Suite 400
P.O. Box 98922
Lincoln, Nebraska 68509
(402) 471-2186 FAX (402) 471-2909