|
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)
|
|