{"id":"75c8e640-c700-4741-8a74-cd368aea86ce","created_at":"2025-08-12T18:12:44.272Z","updated_at":"2026-01-20T19:57:16.017Z","owner_id":"b0beb858-d4da-482e-aafb-45c504837f31","location_id":"3376d50c-ba53-4483-8b20-4d97ca3503d7","dataset_id":"d33af3a7-cd82-49e1-aedb-992ffe4bc570","form_id":"83a026d4-d6ef-4a4a-a73a-0cd57951fcb2","observed_at":"2022-07-22T04:00:00.000Z","observed_at_local":"2022-07-22T00:00:00-04:00","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","hardness","conductivity","air_temperature","water_temperature","phosphates","total_dissolved_solids_tds","current_weather","previous_weather","chlorine","alkalinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/60939","readings":[{"id":"996805cd-9eed-474a-b8ba-2f982e3fb52a","created_at":"2025-08-12T18:12:44.328Z","updated_at":"2025-08-12T18:12:44.328Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"49f2a53c-839a-4f42-99b1-18912058a89b","created_at":"2025-08-12T18:12:44.338Z","updated_at":"2025-08-12T18:12:44.338Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"2f473b5f-260c-47fc-bd84-c5853e3f4d21","created_at":"2025-08-12T18:12:44.347Z","updated_at":"2025-08-12T18:12:44.347Z","parameter":"hardness","unit":"ppm","value":"300","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"55bb007a-b41c-4632-b815-2d5c38c7c5e7","created_at":"2025-08-12T18:12:44.356Z","updated_at":"2025-08-12T18:12:44.356Z","parameter":"conductivity","unit":"us_cm","value":"1577.5","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"9dd6fc06-2b37-4e46-9eb9-3e86f506946b","created_at":"2025-08-12T18:12:44.361Z","updated_at":"2025-08-12T18:12:44.361Z","parameter":"air_temperature","unit":"deg_c","value":"31.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"10c80f4f-f478-47ed-b3cb-733312f7629c","created_at":"2025-08-12T18:12:44.365Z","updated_at":"2025-08-12T18:12:44.365Z","parameter":"water_temperature","unit":"deg_c","value":"25.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"617abe4a-c4ca-4197-bdf5-c9d8bd504b15","created_at":"2025-08-12T18:12:44.370Z","updated_at":"2025-08-12T18:12:44.370Z","parameter":"phosphates","unit":"mg_l","value":"0.3","equipment":"chemetrics_ortho_phosphates_low_range","equipment_limit":null},{"id":"8c4cf461-322c-49b3-97da-f9e7bb1a1117","created_at":"2025-08-12T18:12:44.374Z","updated_at":"2025-08-12T18:12:44.374Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"793.5","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"b038b730-bda6-4ea3-87b3-e5840f701e48","created_at":"2025-08-12T18:12:44.383Z","updated_at":"2025-08-12T18:12:44.383Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"8cd86a6a-0067-42d1-9ded-8c52fdf7c368","created_at":"2025-08-12T18:12:44.388Z","updated_at":"2025-08-12T18:12:44.388Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"1d1e7dab-db1e-4579-b347-93e6c98119d0","created_at":"2025-08-12T18:12:44.343Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"412b76b3-6749-422d-9054-c37caa890cb2","created_at":"2025-08-12T18:12:44.352Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":">="}]}