{"id":"7e1ecfeb-882a-44ef-9c6c-517587e10649","created_at":"2025-08-12T18:12:37.175Z","updated_at":"2026-01-20T19:57:08.594Z","owner_id":"9ff6f898-93c4-4341-84a7-679d529b350e","location_id":"20c5c6e4-4362-41e3-84bb-924470824245","dataset_id":"d33af3a7-cd82-49e1-aedb-992ffe4bc570","form_id":"83a026d4-d6ef-4a4a-a73a-0cd57951fcb2","observed_at":"2022-10-16T14:30:00.000Z","observed_at_local":"2022-10-16T10:30:00-04:00","notes":"","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","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/60907","readings":[{"id":"f764e593-99cd-4a5c-bc72-3f9b244621bb","created_at":"2025-08-12T18:12:37.244Z","updated_at":"2025-08-12T18:12:37.244Z","parameter":"ph","unit":"std_units","value":"7.3","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"d963cae0-2093-494f-a33e-5a8a2d955f0a","created_at":"2025-08-12T18:12:37.254Z","updated_at":"2025-08-12T18:12:37.254Z","parameter":"oxygen","unit":"mg_l","value":"11","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"4a9424aa-dd9e-4c3e-9660-d52f0f984064","created_at":"2025-08-12T18:12:37.260Z","updated_at":"2025-08-12T18:12:37.260Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"e569dd13-ee43-466f-acba-f0198a6b75da","created_at":"2025-08-12T18:12:37.282Z","updated_at":"2025-08-12T18:12:37.282Z","parameter":"hardness","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"6172c88b-af1a-439d-9ef8-7b13d5d78f6a","created_at":"2025-08-12T18:12:37.289Z","updated_at":"2025-08-12T18:12:37.289Z","parameter":"alkalinity","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"a4061a5d-036e-4162-93c8-2984904d58a0","created_at":"2025-08-12T18:12:37.310Z","updated_at":"2025-08-12T18:12:37.310Z","parameter":"water_depth","unit":"m","value":"0.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"4c526653-4d45-42bc-aa56-16df061b9373","created_at":"2025-08-12T18:12:37.319Z","updated_at":"2025-08-12T18:12:37.319Z","parameter":"conductivity","unit":"us_cm","value":"1548","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"8e9ede8e-e565-4c1f-93b1-cfad680a1469","created_at":"2025-08-12T18:12:37.334Z","updated_at":"2025-08-12T18:12:37.334Z","parameter":"air_temperature","unit":"deg_c","value":"16","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"1b8a5e3d-0a9b-4c28-a31c-21c625197cff","created_at":"2025-08-12T18:12:37.339Z","updated_at":"2025-08-12T18:12:37.339Z","parameter":"water_temperature","unit":"deg_c","value":"12","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"36ef89e0-e081-48b1-b80b-c8e9861aedfd","created_at":"2025-08-12T18:12:37.354Z","updated_at":"2025-08-12T18:12:37.354Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b1cdbb44-ad54-419d-b0a7-4856e0b02bd3","created_at":"2025-08-12T18:12:37.366Z","updated_at":"2025-08-12T18:12:37.366Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"03985bb3-6580-48ed-b03a-47f469b55cfd","created_at":"2025-08-12T18:12:37.274Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}