Physical Parameters AssessmentInvestigator Name(s): Champlain Elementary (Malik)Collection Date & Time: Tuesday, May 2, 2017 - 1:15pmSchool: Champlain ElementaryWatershed: Lake Champlain Direct & Grand Isle BasinsRiver: Indian BrookMonitoring Site: Englesby BrookSurrounding Development or Land Use: ResidentialForestRoad Along BankDo you see any pipes entering into the river?: YesWater Appearance: ClearMuddyWater Odor: OdorlessCanopy Cover: 26-50%Average Velocity: 6.72m/sWeatherPresent: Clear/SunnyPast 48 Hours: Steady RainAverage Transparency/Turbidity No Impact: >60 cm - 17cm = 0-50 ntu Possible Impact: 17 - 8cm = 65-150 ntu Impacted: 8 - < 6 cm = >150 ntu Turbidity: 12.00NTUHeight of Water Column: 48.00cm Chemical AssessmentDissolved Oxygen: 16.00ppmpH: 6.00 Stream Habitat AssessmentStreambank Erosion: Medium erosion (4)Speed (Velocity): 2 speeds (8)Stream Habitat Quality ScoreCalculated by adding all of the points from the above fields. 50-60 (Excellent) 40-49 (Good) 30-39 (Fair) 0-29 (Poor)Stream Habitat Quality Score for This Report: 12 Biological Assessment Observed: Only a few kinds of worm-like (tolerant) animals, but many individuals of these kinds Which suggests: Severe organic pollution
Observed: Only a few kinds of worm-like (tolerant) animals, but many individuals of these kinds Which suggests: Severe organic pollution