{"id":"2db588d6-a7d1-4c7d-b873-e87188a1a21b","created_at":"2025-09-04T17:21:26.337Z","updated_at":"2026-01-20T21:15:44.319Z","owner_id":"a30164e1-6c73-4628-9f2d-edf306a4a55b","location_id":"3412f4bd-44cc-49d9-b87c-2009cac4399f","dataset_id":"927c9e9a-edf6-4e86-a9a7-de889c6a2686","form_id":"66512612-8bc3-4657-bd5a-b0a54e479298","observed_at":"2024-07-02T15:12:00.000Z","observed_at_local":"2024-07-02T11:12:00-04:00","notes":"Lots of garbage - bring bags next time","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, oxygen's result of 7mg/L is outside the expected range of 8.51-11.49mg/L.","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/170157","readings":[{"id":"7aea72c2-cc44-409f-80f0-4eb1c508ff08","created_at":"2025-09-04T17:21:26.408Z","updated_at":"2025-09-04T17:21:26.408Z","parameter":"ph","unit":"std_units","value":"6.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"31fd8512-c9ba-4600-92c8-55cb83670586","created_at":"2025-09-04T17:21:26.433Z","updated_at":"2025-09-04T17:21:26.433Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"3ddbd4ce-59ca-4030-9a7f-bda555db0a2d","created_at":"2025-09-04T17:21:26.477Z","updated_at":"2025-09-04T17:21:26.477Z","parameter":"alkalinity","unit":"ppm","value":"40","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"aa8c9ab7-aac0-44b0-b068-d614d097ae30","created_at":"2025-09-04T17:21:26.492Z","updated_at":"2025-09-04T17:21:26.492Z","parameter":"conductivity","unit":"us_cm","value":"49","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"e627ee4b-4246-4ec4-aadb-d57bf09769b4","created_at":"2025-09-04T17:21:26.503Z","updated_at":"2025-09-04T17:21:26.503Z","parameter":"air_temperature","unit":"deg_c","value":"21","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"fa5762bf-2239-4c8d-9675-9983112bf1c1","created_at":"2025-09-04T17:21:26.512Z","updated_at":"2025-09-04T17:21:26.512Z","parameter":"water_temperature","unit":"deg_c","value":"19.2","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"011abd56-d793-4849-aa3c-e8c1e8be9c6f","created_at":"2025-09-04T17:21:26.518Z","updated_at":"2025-09-04T17:21:26.518Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"186b315a-1edf-47dd-91b8-8f110d6d18ff","created_at":"2025-09-04T17:21:26.529Z","updated_at":"2025-09-04T17:21:26.529Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"98491004-c4e8-47b1-b3be-31420db99647","created_at":"2025-09-04T17:21:26.543Z","updated_at":"2025-09-04T17:21:26.543Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"fb9d5a76-3a99-4e45-afc5-661a440b0291","created_at":"2025-09-04T17:21:26.441Z","updated_at":"2025-11-19T15:02:45.612Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"f390950d-0f23-4e51-ac20-2129f8ff321c","created_at":"2025-09-04T17:21:26.455Z","updated_at":"2025-11-19T15:02:45.612Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="}]}