USGS Scientific Investigations Report 2012–5091  - Reconnaissance of Land-Use Sources of Pesticides in Drinking Water, McKenzie River Basin, Oregon 

Table 2. Summary of land-use focus surveys.  

[Sites referenced by map No. from table 1] 

Year	Sample type	Month	Land use focus	Number of sites	Sites (map No.)
2002	Fall storm	October	Forestry, urban, mixed	11	5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16
2003	Winter storm	December	Forestry, urban, mixed	9	5, 6, 7, 8, 10, 11, 12, 13, 16
2004	Spring storm	May	Forestry, urban, mixed	8	5, 6, 7, 9, 11, 13, 14, 16
	Fall storm	September	Forestry, urban, mixed	11	5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16
2005	Spring storm	May	Forestry, urban, mixed	11	5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16
	Fall storm	September; October	Forestry	8	19, 20, 22, 23, 24, 25, 26, 27
2006	Fall storm	October	Forestry, mixed	12	5, 16, 21, 22, 23, 24, 25, 26, 27, 29, 31, 32
2007	Fall storm	September; October	Forestry, mixed	4	5, 9, 14, 21
2008	Fall storm	October	Mixed	3	5, 9, 14
2009	Baseline	March	Urban, mixed	4	5, 6, 9, 14
		August	Urban, Mixed	4	5, 6, 9, 14
	Spring storm	May	Agriculture, forestry, mixed	12	5, 9, 14, 15, 16, 18, 20, 21, 23, 28, 29, 30
	Fall storm	October	Urban, mixed	6	5, 6, 8, 9, 11, 14
	Winter storm	December	Intake	1	5
2010	Baseline	March	Intake	1	5
	Spring storm	June	Agriculture, forestry, urban, mixed	8	5, 6, 9, 14, 15, 17, 23, 28