Streamkeepers Database | Module 3 Water Quality Index

Module 3 Water Quality Index

Stream Name: STREET CREEK | Survey Date: October 15th, 2017
Chemical Test	Result	Q-value	Weighting	Index Value
Temperature Change: Temperature	Not enough data	91.00	X 0.10 =	9.1
Oxygen Saturation:	89.00	93.00	x 0.17 =	15.81
pH (units):	6.70	63.00	x 0.11 =	6.93
Turbidity (cm):	0.00	80.00	x 0.08 =	6.4
Total = Water Quality Index (Compare this value to the Water Quality Chart below)				38.24

Water Quality Chart

Good

40-45

Acceptable

30-40

Marginal

20-30

Poor

< 20

Survey Results

Stream Name: STREET CREEK	Survey Date: October 15th, 2017
Organization Name: WaterWealth Project	Project Name:
Data Entered by: April Davies	Survey ID: 317

Step 1 Temperature

Time of Day	Air Temp (0^o)	Water Temp (0^o)
Not recorded am	Not recorded	Not recorded
Not recorded pm	9.00	10.00
Difference in water temperature:		Not enough data
Q Value:		91.00

Site	Air Temp(0^o)	Water Temp(0^o)
Upstream:	Not recorded	Not recorded
Downstream:	Not recorded	Not recorded
Difference in water temperature:		Not enough data
Q Value:		0.00

Step 2 Dissolved Oxygen

Concentration (mg/l):	10.00
% Saturation:	89.00
Equipment (if not Hach):

Step 3 pH

pH Reading:	6.70
Equipment:	hanna checker
Nitrites:	0.00
Conductivity:	110.00
Other one:	0.00

Step 4 Turbidity

Tubdity (JTU):	0.00
Tubdity (NTU):	0.00
Tubdity (cm):	0.00
Tubdity (cm) greater than (>):	60.00
Background Tubdity:	0.00
Tubdity increase over background:	0.00
Equipment	turbity tube