Physical Parameters AssessmentInvestigator Name(s): Champlain Elementary (Legault)Collection Date & Time: Thursday, May 4, 2017 - 1:30pmSchool: Champlain ElementaryWatershed: Lake Champlain Direct & Grand Isle BasinsRiver: Indian BrookMonitoring Site: Englesby BrookSurrounding Development or Land Use: FarmResidentialRoad Along BankDo you see any pipes entering into the river?: YesWater Appearance: ClearMuddyWater Odor: OdorlessCanopy Cover: 26-50%Average Velocity: 2.00m/sWeatherPresent: Steady RainPast 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 Height of Water Column: 25.00cm Chemical AssessmentDissolved Oxygen: 6.00ppmWater Temperature: 10.00°CPhosphate: 0.00ppmpH: 7.00 Stream Habitat AssessmentStreambank Erosion: Medium erosion (4)Speed (Velocity): 2 speeds (8)Streambank Plants (Riparian Vegetation): 2 kinds of plans (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: 20 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