CEEN 555-ENVIRONMENTAL CHEMISTRY FIELD TRIP- OCT 4 2007
Testing kits Results
		Hobble Creek
	Parameters	Upstream (ppm)	Downstream (ppm)
	Nitrite	0.059	0.036
	Nitrate	0.528	7.436
	Phosphate	0.05	0.28
	Iron	0.12	1.11
	Ammonia Nitrogen	0.84	0.29
	Chloride	16.00	24.00
	Sulphide	0.01	0.02
	Total Hardness	256.00	272.00
	Calcium Hardness	184.00	200.00
	Copper	0.10	0.11