[{"id":"08024d38-6969-4f22-b730-4632afd6339e","created_at":"2025-07-16T17:33:06.126Z","updated_at":"2026-01-20T19:50:31.415Z","owner_id":"e188354b-a348-4bd5-b219-628697d16c1d","location_id":"b33d6b80-e01f-4f76-ac86-3b16abcd9f4e","dataset_id":"9fe95470-ee07-4e83-aa27-fed550fd6359","form_id":"45d39cc4-e309-41a6-84bd-df33ed6f4ad2","observed_at":"2024-10-21T11:00:00.000Z","observed_at_local":"2024-10-21T07:00:00-04:00","notes":"John Rich on the St. Lawrence River. 1596 Howe Island Drive, Gananoque, ON.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/53299","readings":[{"id":"abe4623b-b2ff-44e4-9b17-da9f45d8e198","created_at":"2025-07-16T17:33:06.189Z","updated_at":"2025-07-16T17:33:06.189Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"09c1d618-63ad-4546-a467-8ff99d11ef40","created_at":"2025-07-16T17:33:06.197Z","updated_at":"2025-07-16T17:33:06.197Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"4fe40f9d-3d2a-4ca6-84f1-8ade2b9a8ce4","created_at":"2025-07-16T17:33:06.225Z","updated_at":"2025-07-16T17:33:06.225Z","parameter":"hardness","unit":"ppm","value":"205","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"db407b1b-797f-40fd-b9c6-e9dacfdec990","created_at":"2025-07-16T17:33:06.234Z","updated_at":"2025-07-16T17:33:06.234Z","parameter":"alkalinity","unit":"ppm","value":"152","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"56945f08-82ee-49b3-a7f3-a99e0598a340","created_at":"2025-07-16T17:33:06.244Z","updated_at":"2025-07-16T17:33:06.244Z","parameter":"conductivity","unit":"us_cm","value":"600","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"a36fff62-9683-4e05-ad7d-55c56030f7ed","created_at":"2025-07-16T17:33:06.249Z","updated_at":"2025-07-16T17:33:06.249Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"331ec604-eebb-40a2-834f-e12b0aa050a5","created_at":"2025-07-16T17:33:06.260Z","updated_at":"2025-07-16T17:33:06.260Z","parameter":"water_temperature","unit":"deg_c","value":"18","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"570affd5-d676-43bd-9231-cefa39d43529","created_at":"2025-07-16T17:33:06.271Z","updated_at":"2025-07-16T17:33:06.271Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"eaa2f6f6-5fd0-4f64-bb6f-65abbc871141","created_at":"2025-07-16T17:33:06.281Z","updated_at":"2025-07-16T17:33:06.281Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"371a4898-3bbd-42ec-96c6-54c42ad3a618","created_at":"2025-07-16T17:33:06.212Z","updated_at":"2025-11-19T15:02:02.365Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]},{"id":"2c311736-a54c-4779-a896-3ec1c47b8812","created_at":"2025-07-16T17:33:09.724Z","updated_at":"2026-01-20T19:50:35.052Z","owner_id":"e188354b-a348-4bd5-b219-628697d16c1d","location_id":"b33d6b80-e01f-4f76-ac86-3b16abcd9f4e","dataset_id":"9fe95470-ee07-4e83-aa27-fed550fd6359","form_id":"45d39cc4-e309-41a6-84bd-df33ed6f4ad2","observed_at":"2024-05-16T14:00:00.000Z","observed_at_local":"2024-05-16T10:00:00-04:00","notes":"Kate Humphrys on St. Larence River. 2296 Howe Island Dr, Gananoque, ON K7G 2V6.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/53316","readings":[{"id":"9a4ae946-a14d-457b-bb2d-7c6f6078956f","created_at":"2025-07-16T17:33:09.760Z","updated_at":"2025-07-16T17:33:09.760Z","parameter":"ph","unit":"std_units","value":"7.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"c0c91e0f-d4d8-4ebf-87ee-b5786f0ab3a3","created_at":"2025-07-16T17:33:09.767Z","updated_at":"2025-07-16T17:33:09.767Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"525cdb87-29f9-4181-9c63-0b03c1c86c8c","created_at":"2025-07-16T17:33:09.786Z","updated_at":"2025-07-16T17:33:09.786Z","parameter":"hardness","unit":"ppm","value":"195","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"075c61c9-53af-494e-a1d3-5984a0e9465c","created_at":"2025-07-16T17:33:09.793Z","updated_at":"2025-07-16T17:33:09.793Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"3e043474-1bf7-4dec-bfdb-847fc9b9a7b3","created_at":"2025-07-16T17:33:09.801Z","updated_at":"2025-07-16T17:33:09.801Z","parameter":"conductivity","unit":"us_cm","value":"305","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"54a2b016-8180-4c2b-8bf7-a5da54d195a3","created_at":"2025-07-16T17:33:09.820Z","updated_at":"2025-07-16T17:33:09.820Z","parameter":"air_temperature","unit":"deg_c","value":"24","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"b2cb673a-88e6-4175-afda-b836b5773971","created_at":"2025-07-16T17:33:09.833Z","updated_at":"2025-07-16T17:33:09.833Z","parameter":"water_temperature","unit":"deg_c","value":"21","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"a65221ab-1e05-4c96-8941-6a4d1cb5bf3b","created_at":"2025-07-16T17:33:09.841Z","updated_at":"2025-07-16T17:33:09.841Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"dcf1afad-cb92-4646-a7be-9c93e2ff0fc4","created_at":"2025-07-16T17:33:09.856Z","updated_at":"2025-07-16T17:33:09.856Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"41915564-6523-4efa-8cea-6e9447881d55","created_at":"2025-07-16T17:33:09.776Z","updated_at":"2025-11-19T15:02:02.365Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}]