Streamkeepers Database | Module 3 Water Quality Index

Module 3 Water Quality Index

Stream Name: SARDIS POND | Survey Date: January 9th, 2016
Chemical Test	Result	Q-value	Weighting	Index Value
Temperature Change: Temperature	3	94.00	X 0.10 =	9.4
Oxygen Saturation:	108.00	95.00	x 0.17 =	16.15
pH (units):	7.00	89.00	x 0.11 =	9.79
Turbidity (cm):	100.00	75.00	x 0.08 =	6
Total = Water Quality Index (Compare this value to the Water Quality Chart below)				41.34

Water Quality Chart

Good

40-45

Acceptable

30-40

Marginal

20-30

Poor

< 20

Survey Results

Stream Name: SARDIS POND	Survey Date: January 9th, 2016
Organization Name: WaterWealth Project	Project Name:
Data Entered by: Odin Mebesius	Survey ID: 164

Step 1 Temperature

Time of Day	Air Temp (0^o)	Water Temp (0^o)
am
03:30:00 pm	6.00	3.00
Difference in water temperature:		3
Q Value:		94.00

Site	Air Temp(0^o)	Water Temp(0^o)
Upstream:
Downstream:
Difference in water temperature:		3
Q Value:

Step 2 Dissolved Oxygen

Concentration (mg/l):	14.00
% Saturation:	108.00
Equipment (if not Hach):

Step 3 pH

pH Reading:	7.00
Equipment:	Hanna Checker
Nitrites:
Conductivity:
Other one:

Step 4 Turbidity

Tubdity (JTU):
Tubdity (NTU):
Tubdity (cm):	100.00
Tubdity (cm) greater than (>):
Background Tubdity:
Tubdity increase over background:
Equipment