{"id":"73153a7c-b84d-4ea0-8211-31ef7c2d2059","created_at":"2016-09-09T00:50:04.848Z","updated_at":"2026-07-09T19:42:09.131Z","name":"Spectacle Lake, deep water sample site","slug":"spectacle-lake-deep-water-sample-site","permalink":"https://data.waterrangers.com/locations/spectacle-lake-deep-water-sample-site","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","latitude":"44.6988","longitude":"-76.459","country":"Canada","body_of_water":"Spectacle Lake","water_body_type":"lake","investigative":false,"tested_parameters":["total_phosphorus","calcium","total_kjeldahl_nitrogen","water_temperature","ph","oxygen","secchi_depth","conductivity","air_temperature"],"tested_equipment":["unspecified_total_phosphorus","unspecified_calcium","lab_unspecified","unspecified_water_temperature","unspecified_ph","unspecified_oxygen_percent","unspecified_oxygen_mg_l","secchi_disk_20cm","unspecified_conductivity","unspecified_air_temperature"],"reference_photo_url":null,"first_observation_at":"2006-06-12T04:00:00.000Z","last_observation_at":"2018-08-29T04:00:00.000Z"}