{"id":"971a8048-4dbb-4c6e-afb7-3e48a3ab0b7b","created_at":"2025-09-04T00:47:10.604Z","updated_at":"2026-01-20T20:28:15.427Z","owner_id":"f3eaa7a6-3922-42c6-bb0b-8a4f567ea92a","location_id":"60147ff6-b848-4ef2-9612-7fad86416f2b","dataset_id":"a0fcff2f-8de1-42ad-942b-5bb9b0d50a3e","form_id":"a00c4685-5f8f-49b3-b401-fda531c6ed2c","observed_at":"2024-09-03T13:00:00.000Z","notes":"Cl < 0\r\npH < 6.4\r\n\r\nRepeated pH measurements of < 6.4 over several samplings this year and in 2023 discussed with Kensington Conservancy staff. Suspect faulty test strips have caused these measurements. Have tested this sample with a non Water Rangers pH test kit and pH was 7.2.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine"],"photos":[],"readings":[{"id":"994472d9-f851-4cd6-b8b1-44ba7440956d","created_at":"2025-09-04T00:47:10.624Z","updated_at":"2025-09-04T00:47:10.624Z","parameter":"ph","unit":"std_units","value":"6.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"1324752c-2d20-4a5c-b82c-3d276a4b6d1c","created_at":"2025-09-04T00:47:10.629Z","updated_at":"2025-09-04T00:47:10.629Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"4bbcaa95-8738-4d72-bb5a-e564ba97042d","created_at":"2025-09-04T00:47:10.638Z","updated_at":"2025-09-04T00:47:10.638Z","parameter":"hardness","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"16bf5ebd-3d1b-468f-bcfb-6ee4caf13895","created_at":"2025-09-04T00:47:10.641Z","updated_at":"2025-09-04T00:47:10.641Z","parameter":"alkalinity","unit":"ppm","value":"40","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"f49ae1ba-5038-48cd-96ec-ca2b0aad643e","created_at":"2025-09-04T00:47:10.645Z","updated_at":"2025-09-04T00:47:10.645Z","parameter":"water_depth","unit":"m","value":"1.1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"5b88043d-3816-44f8-a5eb-e22bc1a49d2b","created_at":"2025-09-04T00:47:10.655Z","updated_at":"2025-09-04T00:47:10.655Z","parameter":"conductivity","unit":"us_cm","value":"101","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"d2f25a8c-6063-4dfb-9de5-c4b08b5c0b9c","created_at":"2025-09-04T00:47:10.659Z","updated_at":"2025-09-04T00:47:10.659Z","parameter":"air_temperature","unit":"deg_c","value":"15","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"ba0ad6ec-b34d-49da-979c-61e817a3f0fe","created_at":"2025-09-04T00:47:10.661Z","updated_at":"2025-09-04T00:47:10.661Z","parameter":"water_temperature","unit":"deg_c","value":"18","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"c63145eb-ce5d-4bdc-943e-ae316a4c79da","created_at":"2025-09-04T00:47:10.664Z","updated_at":"2025-09-04T00:47:10.664Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"d1e1f4cd-6733-4ce9-ad49-e0715bd6740d","created_at":"2025-09-04T00:47:10.666Z","updated_at":"2025-09-04T00:47:10.666Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"97e3becf-2a10-4e7e-8cee-161d11a0c466","created_at":"2025-09-04T00:47:10.670Z","updated_at":"2025-09-04T00:47:10.670Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"0869e71e-59af-42b9-9333-0214ef353324","created_at":"2025-09-04T00:47:10.673Z","updated_at":"2025-09-04T00:47:10.673Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"bf2bc3a9-3fb7-4507-a782-34e15697e1a3","created_at":"2025-09-04T00:47:10.633Z","updated_at":"2025-11-19T15:02:34.478Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}