Description of Site: The closest to the tailwaters of Stewart Mtn. Dam, this site is the most representative of water conditions immediately leaving the Salt River reservoir system.

Physico-chemical Parameters 8/4/99

Time	Turbidity (NTU's)	Temp (C)	DO (ppm)	DO (% sat.)	pH	TDS	Ammonia (mg/l)	Nitrate (mg/l)	Ortho-P (mg/l)	Sulfate (mg/l)	Dissolved Fe (mg/l)	Dissolved Mn (mg/l)	Chloride (mg/l)
0941	2.2	24	5.37	63.8	7.93	800	ND	0.15	ND	51	0.012	0.03	295

 

TSS (mg/l)	Silica (mg/l)	Total N (mg/l)	Total P (mg/l)	Total Fe (mg/l)	Total Mn (mg/l)	TOC	DOC	UV254	Chl a (mg/m3)	Pheophytin a (mg/m3)
3.67	15.6	1.32	0.18	0.037	0.05	3.25	2.99	NS	4.076	2.368

Flow: 1050 cfs
(Flow Data is from the nearest USGS flow gauge)

Phytoplankton

Division	Genus	Units/mL
Cyanophyta	Lyngbya	240
Chlorophyta	Scenedesmus	80
Chrysophyta	Cymbella	80
Chrysophyta	Frustulia	80
Chrysophyta	Gomphonema	160
Chrysophyta	Pinnularia	480
Chrysophyta	Synedra	400
Chrysophyta	Tabellaria	400

Periphyton

Division	Genus	Units/cm2
Cyanophyta	Anabaena	7822
Cyanophyta	Lyngbya	53,350
Cyanophyta	Oscillatoria	4400
Chlorophyta	Cladophora	3850
Chlorophyta	Gongrosira	1100
Chlorophyta	Microspora	550
Chrysophyta	Amphipleura	9350
Chrysophyta	Cymbella	160,600
Chrysophyta	Diploneis	3300
Chrysophyta	Fragilaria	2750
Chrysophyta	Gomphonema	20,900
Chrysophyta	Melosira	7150
Chrysophyta	Navicula	1100
Chrysophyta	Pinnularia	6600
Chrysophyta	Synedra	18,700
Chrysophyta	Tabellaria	7150

Aquatic Macro-Invertebrates (Presence/Absence)
ND