Kansas StreamLink
...a watershed exploration
StreamLink Participant
Girl Scout Troops 623 & 738
Hidden Valley Creek

Date: September 29, 2001
Time: 10:20 AM

Visual Assessment

Weather in the past 24 hours:
Clear/Sunny
Weather Today: Clear/Sunny

Major Land Uses in the watershed:
Parking Lots, paved driveways, roads; Golf courses, manicured lawns, or city parks; Cropland; Construction

Trash at the Creek:
Old tires, broken glass
Animals at the Creek: Racoons, deer, snakes, rabbits
Animals in the Creek: Water striders, crayfish

Stream Bank Cover (1 is the least, 8 is the greatest):
Left Bank:
Concrete (1), Lawn (1), Grasses (3), Big trees (3), Bare soil (5), Big rocks (8), Shrubs (8)
Right Bank: Concrete (1), Lawn (1), Big rocks (1), Shrubs (5), Grasses (6), Big trees (8), Bare soil (8)

Habitat Types: Pools, Riffles
Shape of the Channel: Narrow Banks (< 6 feet), Shallow Water (< 3 feet), Deep Banks (> 3 feet)

What's in the water?: Large branches or logs, Sticks or twigs, Fallen leaves
What type of algae are present?: Algae in spots

Conditions in your stream: Orange to red coating on stream bed, No unusual color

Embeddedness (1 is the least, 4 is the greatest): 1
Content of the Stream Bed (1 is the least, 5 is the greatest):
Mud (1), Cobbles (1), Bedrock (1), Silt (3), Gravel (5)


Chemical Assessment

Temperature: 16 C
Dissolved Oxygen:
6 ppm
Percent Oxygen Saturation: N/A
Nitrate:
0 ppm
Phosphate:
0 ppm
pH:
8
Turbidity: 20 JTU
Total Coliforms:
N/A
Biological Oxygen Demand: N/A
Stream Flow: N/A


Macroinvertebrate Assessment

Sensitive Species: None
Somewhat Sensitive Species: Crayfish, Sowbug, Dragonfly Nymphs
Tolerant Species: Aquatic Worms, Pouch Snails

How many times did your group sample with the kick net?: 6

Water Quality Determination (as calculated from number of species present): 8
Scale: Excellent (>22), Good (17-22), Fair (11-16), Poor (<11)

StreamLink Participants are in no way conducting professional water quality sampling. The information gathered is for educational purposes only. Students across Kansas share their creek experiences via the internet. If you have concerns about your water, please contact your local drinking water supplier or the KS Dept. of Health & Environment.