Day in the Life of the Hudson River 10/20/16 Data (Salt front ~ RM 83) RIVER MILE 2.5 Hudson River Park’s Pier #45 Shino Tanikawa- New York City Soil & Water Conservation District PS 3 Manhattan 2nd, 3rd & 4th 58 students & 11 adults total – Location: Christopher Street Pier at the southside end of the pier where the is “gazebo” at the foot of the pier Area: Pier, Banks altered bulkhead mainly metal and wooden pier – – 100% Hudson River Park with walkway, some planted areas Surrounding Land Use: Sampling Site: Recreational pier ITEM Time Reading 1 Reading 2 Comments Averages Physical Air Temperature 10:00 AM 24.0C 23.6C 25.0 24.0 23.0 22.0 11:00 AM 24.0C 22.4C 22.0 22.0 22.0 22.0 10:00 AM 18.0C 18.4C Water 18.0 Temperature 19.0 19.0 19.0 11:00 AM 18.0C 18.1C 18.0 18.0 18.0 18.0 Chemical DO 10:00 AM 7.0 ppm 7 ppm (chemets ampules) 6.0 6.0 7.0 8.0 11:00 AM 6.0 ppm 7 ppm 6.0 ppm 6.0 ppm 8.0 ppm 7.0 ppm pH (ColorHast pH 10:00 AM 6.5 6.8 strip) 7.0
Day in the Life of the Hudson River 10/20/16 Data (Salt front ~ RM 83) RIVER MILE 2.5 Hudson River Park’s Pier #45 Shino Tanikawa- New York City Soil & Water Conservation District PS 3 Manhattan 2nd, 3rd & 4th – 58 students & 11 adults total Location: Christopher Street Pier at the southside end of the pier where the “gazebo” is at the foot of the pier Area: Pier, Banks altered – bulkhead – mainly metal and wooden pier Surrounding Land Use: 100% Hudson River Park with walkway, some planted areas Sampling Site: Recreational pier ITEM Time Reading 1 Reading 2 Comments Physical Averages Air Temperature 10:00 AM 24.0C 25.0 24.0 23.0 22.0 23.6C 11:00 AM 24.0C 22.0 22.0 22.0 22.0 22.4C Water Temperature 10:00 AM 18.0C 18.0 19.0 19.0 19.0 18.4C 11:00 AM 18.0C 18.0 18.0 18.0 18.0 18.1C Chemical DO (chemets ampules) 10:00 AM 7.0 ppm 6.0 6.0 7.0 8.0 7 ppm 11:00 AM 6.0 ppm 6.0 ppm 6.0 ppm 8.0 ppm 7.0 ppm 7 ppm pH (ColorHast pH strip) 10:00 AM 6.5 7.0 6.8
2016_RM3.2_NYCSWD.docx