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Date: 3/05/02
Time: 9:15 a.m.
Visual
Assessment
Weather in the past 24 hours: Overcast
Weather Today: Clear/Sunny
Major Land Uses in the watershed: Cropland
Trash at the Creek: Furniture, Barbed Wire, Broken Glass
Animals at the Creek: Frogs, Raccoons,
Animals in the Creek: None
Stream Bank Cover (1 is the least, 8 is the greatest):
Left Bank: Concrete (0), Big Rocks (0), Bare Soil or Sand
(4), Grasses (4), Woody Shrubs/Small Trees (2), Big Trees (5), Lawn
(0), Other (0)
Right Bank: Concrete (0), Big Rocks (0), Bare Soil or Sand
(6), Grasses (3), Woody Shrubs/Small Trees (1), Big Trees (5), Lawn
(0), Other (0)
Stream Bank Conditions:
Left Bank: Steeply Sloping
Right Bank: Undercut
Habitat Types: Pools, Riffles, Runs
Shape of the Channel: Wide Banks (>6 feet), Shallow Water
(<3 feet), Deep Banks (>3 feet)
What's in the water?
Naturally Occuring: Large branches or logs, Sticks or twigs,
Fallen leaves
Human Impact: Crop Residue
Is the creek in the sunshine or shade?: Shade
What type of algae are present?: Algae matted on rocks,
Algae in spots
Conditions in your stream: Greenish color, Yellow-brown
to dark brown water
Embeddedness (1 is the least, 4 is the greatest): 2
Content of the Stream Bed (1 is the least, 5 is the greatest):
Mud (3), Silt (4), Sand (1), Gravel (3), Cobbles (5), Boulders (0),
Bedrock (0), Cement Platform (0)
Chemical
Assessment
Temperature: 10 C
Dissolved Oxygen: 4 ppm
Percent Oxygen Saturation: 35%
Nitrate: <5 ppm
Phosphate: 1 ppm
pH: 7.6
Turbidity: 40 JTU
Total Coliforms: Positive
Biological Oxygen Demand: 2.5 ppm
Stream Flow: 0.85 m/s
Macroinvertebrate
Assessment
Sensitive Species: Mayfly Larvae, Riffle Beetle Adult
Somewhat Sensitive Species: Clams, Crane Fly Larvae, Dragon
Fly Nymphs
Tolerant Species: Midge Larvae, Pouch Snails
How many times did your group sample with the kick net?:
2
Water Quality Determination (as calculated from number of species
present): 15
Scale:
Excellent (>22), Good (17-22), Fair (11-16), Poor (<11)
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