Snapshot Day 10/20/15 Data Bronx RM8.5 Concrete Plant Park, Bronx, NY Kathalene Lamboy, Bronx River Alliance Patrick Callahan, Bronx Center for Science & Math 22 students, 10-12th graders, 2 adults 40.825506 Lat & -73.884777 Lon Location: Concrete plant, Bronx River Area: Forested bank, grassy area with concrete bike path Surrounding Land Use: 32% Urban/Residential, 2% forested, 60% Industrial/Commercial, 5% lawn/vegetation Sampling Site: No plants in water, trash around River Bottom: Muddy, Weedy, Rocky Plants in area: Tree of Heaven (invasive), yHickory ITEM Time Reading 1 Reading 2 Reading 3 – Physical Air Temperature 9:49 AM 16C 9:51 AM 16C 9:53 AM 15C 11:30 AM 15C Wind Speed 9:58 AM #2 Southerly 1:32 AM #2 Cloud Cover 9:58 AM 51-75% (60%) Weather today No rain Weather last 3 Cool days Calm Water Condition 9.58 AM 12C Water Temperature 10:46 AM 85.2 cm Average Turbidity 86 cm 84.2 cm secchi 81.4 cm 11:20 AM 99.2 cm 84.1 cm 65 cm 88.1 cm Chemical DO 10:34 AM 8 ppm 13C 75% satur. (drop count kit) 10:58 7.1 65% 11:07 7.5 70% 11:16 6.1 55% pH 10:19 AM 5 X 3 4 10:21 AM 5 X 3
Snapshot Day 10/20/15 Data Bronx RM8.5 Concrete Plant Park, Bronx, NY Kathalene Lamboy, Bronx River Alliance Patrick Callahan, Bronx Center for Science & Math 22 students, 10-12th graders, 2 adults 40.825506 Lat & -73.884777 Lon Location: Concrete plant, Bronx River Area: Forested bank, grassy area with concrete bike path Surrounding Land Use: 32% Urban/Residential, 2% forested, 60% Industrial/Commercial, 5% lawn/vegetation Sampling Site: No plants in water, trash around River Bottom: Muddy, Weedy, Rocky Plants in area: Tree of Heaven (invasive), yHickory ITEM Time – Reading 1 Reading 2 Reading 3 Physical Air Temperature 9:49 AM 9:51 AM 9:53 AM 11:30 AM 16C 16C 15C 15C Wind Speed 9:58 AM 1:32 AM #2 #2 Southerly Cloud Cover 9:58 AM 51-75% (60%) Weather today No rain Weather last 3 days Cool Water Condition Calm Water Temperature 9.58 AM 12C Turbidity secchi 10:46 AM 85.2 cm 86 cm 81.4 cm Average 84.2 cm 11:20 AM 99.2 cm 65 cm 88.1 cm 84.1 cm Chemical DO (drop count kit) 10:34 AM 10:58 11:07 11:16 8 ppm 7.1 7.5 6.1 13C 75% satur. 65% 70% 55% pH 10:19 AM 10:21 AM 5 X 3 5 X 3 4
2015_BronxConcretePlant.docx