Limnological Evaluation of Indian Park Pond
Start Date
26-10-2018 8:00 PM
End Date
26-10-2018 9:59 PM
Description
The Indian Park Pond is a 1.86-hectare (4.6 acre) man made pond located in Montoursville Borough, Lycoming County. The pond is actually a series four separate depressions. This 2018 study is a follow-up evaluation of the trophic state of the pond first completed in 2014. According to the Lake Assessment Protocol of the PADEP, the main concerns with water quality associated with Pennsylvania lakes deal with eutrophication, mainly cultural eutrophication caused by human activity. Interns from Lycoming College’s Clean Water Institute conducted tests to assess the pond’s trophic state and analyze the health of the pond. The Carlson’s Trophic Index was calculated based on total phosphorous, Chlorophyll-a, and Secchi disk depth indicates the pond to be in a hypereutrophic state. Additional data collected were fish diversity, macroinvertebrate diversity, macrophyte diversity, coliform bacteria, zooplankton and other chemical parameters. These data help by the Borough evaluate the recreational use of the pond. High coliforms due to large density of waterfowl, thick aquatic plant and low dissolved oxygen are all concerns for future maintenance and use.
Keywords
Indian Park Pond, trophic state, pond
Type
Poster
Session
Poster session
Language
eng
Limnological Evaluation of Indian Park Pond
Elaine Langone Center, Terrace Room
The Indian Park Pond is a 1.86-hectare (4.6 acre) man made pond located in Montoursville Borough, Lycoming County. The pond is actually a series four separate depressions. This 2018 study is a follow-up evaluation of the trophic state of the pond first completed in 2014. According to the Lake Assessment Protocol of the PADEP, the main concerns with water quality associated with Pennsylvania lakes deal with eutrophication, mainly cultural eutrophication caused by human activity. Interns from Lycoming College’s Clean Water Institute conducted tests to assess the pond’s trophic state and analyze the health of the pond. The Carlson’s Trophic Index was calculated based on total phosphorous, Chlorophyll-a, and Secchi disk depth indicates the pond to be in a hypereutrophic state. Additional data collected were fish diversity, macroinvertebrate diversity, macrophyte diversity, coliform bacteria, zooplankton and other chemical parameters. These data help by the Borough evaluate the recreational use of the pond. High coliforms due to large density of waterfowl, thick aquatic plant and low dissolved oxygen are all concerns for future maintenance and use.