Glenn Cunningham Lake at the Marina Boat Ramp on the East Arm

Data updated on: 09/29/2003

Seasonal Geometric Mean	Geometric Mean for last 5 samples	Single Sample Maximum
3 Compare to 126	1 Compare to 126	200 Compare to 235

Date	E. coli (# per 100 ml)	Date	E. coli (# per 100 ml)
05/05/2003	32	07/21/2003	28
5/12/2003	52	07/28/2003	0
05/19/2003	200	08/04/2003	0
05/27/2003	0	08/11/2003	0
06/02/2003	No Data	08/18/2003	30
06/09/2003	2	08/25/2003	0
06/16/2003	0	09/02/2003	0
06/23/2003	24	09/08/2003	0
06/30/2003	68	09/15/2003	No Data
07/07/2003	28	09/22/2003	110
07/14/2003	40	09/29/2003	No Data

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
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P.O. Box 98922
Lincoln, Nebraska 68509
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