{"id":"1bb1d1e4-31f4-4384-91ea-c1e857b4dcc0","created_at":"2025-09-04T17:21:25.811Z","updated_at":"2026-01-20T21:15:43.925Z","owner_id":"a30164e1-6c73-4628-9f2d-edf306a4a55b","location_id":"284ff7df-d6ff-4b3f-a85d-42ddda1ed5c5","dataset_id":"927c9e9a-edf6-4e86-a9a7-de889c6a2686","form_id":"66512612-8bc3-4657-bd5a-b0a54e479298","observed_at":"2024-07-02T14:40:00.000Z","observed_at_local":"2024-07-02T10:40:00-04:00","notes":"Lots of yellow water-lily.","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 115μS/cm is outside the expected range of 120.52-209.48μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine","hardness"],"photos":[],"permalink":"https://data.waterrangers.com/observations/170155","readings":[{"id":"abe96894-48ac-4c6f-a659-c4cf4d15f2e4","created_at":"2025-09-04T17:21:25.895Z","updated_at":"2025-09-04T17:21:25.895Z","parameter":"ph","unit":"std_units","value":"6.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"b3aa3878-3957-4fa4-99b1-cace7389ab9e","created_at":"2025-09-04T17:21:25.923Z","updated_at":"2025-09-04T17:21:25.923Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"6f501f55-9db1-46fa-aa8c-213773af0cf4","created_at":"2025-09-04T17:21:25.960Z","updated_at":"2025-09-04T17:21:25.960Z","parameter":"alkalinity","unit":"ppm","value":"40","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"34418359-ed8e-49cb-908b-71c402a67c52","created_at":"2025-09-04T17:21:25.969Z","updated_at":"2025-09-04T17:21:25.969Z","parameter":"conductivity","unit":"us_cm","value":"115","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"499563a4-b737-46ca-93be-d2414942cef3","created_at":"2025-09-04T17:21:25.978Z","updated_at":"2025-09-04T17:21:25.978Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"4a6db8f3-477e-4366-8516-3aa86a32d8a2","created_at":"2025-09-04T17:21:25.987Z","updated_at":"2025-09-04T17:21:25.987Z","parameter":"water_temperature","unit":"deg_c","value":"19.7","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"cbe1c04c-8dee-4da3-8bc9-a53e061ea81a","created_at":"2025-09-04T17:21:25.995Z","updated_at":"2025-09-04T17:21:25.995Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"294d686d-22cd-4d4e-883a-e32044cfe038","created_at":"2025-09-04T17:21:26.012Z","updated_at":"2025-09-04T17:21:26.012Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"04a3ae37-aa0c-407b-9a4c-236de656945b","created_at":"2025-09-04T17:21:26.030Z","updated_at":"2025-09-04T17:21:26.030Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"9377a93c-903a-479b-939e-3524a38391ae","created_at":"2025-09-04T17:21:25.937Z","updated_at":"2025-11-19T15:02:45.612Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"48775716-aaa8-4451-8c71-2cd9142a8eb2","created_at":"2025-09-04T17:21:25.949Z","updated_at":"2025-11-19T15:02:45.612Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="}]}