Homepage | Part 1 Contents | Part 2 Contents | Next PART 2: SAN JUAN COUNTY CHARACTERIZATION REPORT APPENDIX A: WATER QUALITY DATA ORCAS ISLAND SAMPLING SITES, 6/97-2/98 SEE MAP ORCAS ISLAND: EAST SOUND | DEER HARBOR | BUCK BAY | | WEST SOUND LOPEZ ISLAND: FISHERMAN BAY | HUNTER BAY | LOPEZ SOUND | MUD BAY SAN JUAN ISLAND: FALSE BAY | FRIDAY HARBOR | WESTCOTT/GARRISON BAY

 

Watershed	ID		Date		Fecal Coliforms (cfu/100mL)			Nitrate (mg/L)		pH		Total Suspended Solids (mg/L)		Water Temperature (C)	Location Description
East Sound	O11		5/14/97		1100			0.23		8.5		2.8		18.9	Stormwater culvert across frm Outlook Inn
East Sound	O11		11/17/97		460
East Sound	O11		12/8/97		7					8.1		45		6.7
East Sound	O11		12/15/97							8.2		122		6.8
East Sound	O11		1/5/98		43					8.1		68		6.7
East Sound	O11		1/20/98		15					8.2		8146		6.4
East Sound	O11		1/26/98		43					8.1		31.8		7.7
East Sound	O11		2/2/98		93					8.2		18.9		7.0
			geometric mean		71
East Sound	O12		5/14/97		4			0.18							Coon Hollow Culvert
East Sound	O15		5/20/97		23			ND							Golf course stream
East Sound	O16		5/20/97		4			ND							Orcas Rosario Upper Loop Rd.
East Sound	O21		5/27/97		3			0.16							Ayer stream / pond system
East Sound	O22		5/27/97							7.8		80		13.8	Dolphin Bay Rd. culvert W. side of Stream
East Sound	O27		6/10/97		3.6			ND		9.1		3.6			Fish hatchery culvert
East Sound	O30		8/17/97		290										Crescent Beach Culvert- N. of Road
East Sound	O30		11/17/97		9					7.1		19.3		6.7
East Sound	O30		12/8/97		150					7.3		24.1		6.4
East Sound	O30		12/15/97							7.4		22.2		6.5
East Sound	O30		1/5/98		23					7.3		33		6.6
East Sound	O30		1/20/98		4					7.2		21.5		6.5
East Sound	O30		1/26/98		9
East Sound	O30		2/2/98		7					7.1		ND		7.6
			geometric mean		22
Note: ND means concentration below the detectable limit.

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