{"id":"8401c0fe-a494-47eb-a390-24731b23a381","created_at":"2025-08-15T18:18:58.232Z","updated_at":"2026-01-12T16:20:18.971Z","owner_id":"ebb456fb-d74f-496c-a7ce-d445280c290e","location_id":"77baa1d6-1df9-4dbb-9de3-dec54ef13563","dataset_id":"079b53ba-0405-4f9f-a236-b4c8905faf22","form_id":"301ce084-cfce-440a-9114-35db69511874","observed_at":"2023-06-01T13:10:00.000Z","observed_at_local":"2023-06-01T09:10:00-04:00","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","chlorine","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","current_weather_description","previous_weather","previous_weather_description"],"photos":[],"permalink":"https://data.waterrangers.com/observations/66810","readings":[{"id":"3d00492c-b34a-4334-8b6e-be396af39a53","created_at":"2025-08-15T18:18:58.280Z","updated_at":"2025-12-12T17:26:33.884Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"7d973bea-9b87-44c0-b1a0-a20ec71d20ec","created_at":"2025-08-15T18:18:58.286Z","updated_at":"2025-12-12T17:26:33.889Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"084214ef-6d1c-4e49-9c74-3d0bef4b12fb","created_at":"2025-08-15T18:18:58.300Z","updated_at":"2025-12-12T17:26:33.892Z","parameter":"secchi_depth","unit":"m","value":"0.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7ea2e728-f5c6-404c-accc-e0ab6d2bcb88","created_at":"2025-08-15T18:18:58.356Z","updated_at":"2025-12-12T17:26:33.900Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"8e63e6b6-791c-4efd-8808-0b3e21c951a3","created_at":"2025-08-15T18:18:58.365Z","updated_at":"2025-12-12T17:26:33.903Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"9ff00ecd-7b7b-4177-9798-9ca27d09e161","created_at":"2025-08-15T18:18:58.370Z","updated_at":"2025-12-12T17:26:33.906Z","parameter":"water_depth","unit":"m","value":"0.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"2e599abc-0c36-4a5b-8551-313a3df5f066","created_at":"2025-08-15T18:18:58.378Z","updated_at":"2025-12-12T17:26:33.910Z","parameter":"conductivity","unit":"us_cm","value":"244","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"33ea4e91-1297-457a-bf11-a0fa2124beab","created_at":"2025-08-15T18:18:58.384Z","updated_at":"2025-12-12T17:26:33.912Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"090bc1f0-008a-481f-839a-861f8cc9467b","created_at":"2025-08-15T18:18:58.396Z","updated_at":"2025-12-12T17:26:33.915Z","parameter":"water_temperature","unit":"deg_c","value":"17","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"81df763d-2308-489c-860a-936f8370b300","created_at":"2025-08-15T18:18:58.404Z","updated_at":"2025-12-12T17:26:33.918Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"d233d7ea-55ef-4c8a-b7c2-fbdcdad9e412","created_at":"2025-08-15T18:18:58.338Z","updated_at":"2025-12-12T17:26:33.896Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"c8f6ce85-df51-4e40-90f1-590a07231f46","created_at":"2025-08-15T18:18:58.449Z","updated_at":"2025-12-12T17:26:33.923Z","parameter":"current_weather_description","unit":"nil","value":"Warm sunny day","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"628cca25-6248-4796-bf13-cfd3090c1cf2","created_at":"2025-08-15T18:18:58.464Z","updated_at":"2025-12-12T17:26:33.927Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e050c8a0-27d3-4568-883f-78ebaa975c1b","created_at":"2025-08-15T18:18:58.483Z","updated_at":"2025-12-12T17:26:33.931Z","parameter":"previous_weather_description","unit":"nil","value":"Warm and sunny for 10 days","equipment":"community_scientist_interpretation","equipment_limit":null}]}