{"id":"9368045d-44fe-49d1-8072-dcc18a16eaab","created_at":"2025-08-12T18:26:04.945Z","updated_at":"2026-01-20T19:58:24.299Z","owner_id":"691ce93d-defc-454e-9828-f2293b72496f","location_id":"3f533625-87b7-42ae-ad91-b9dda6ebc387","dataset_id":"d2fe54dd-eb11-4fa3-8832-ae4b06735c06","form_id":"15a1a013-1018-477d-8402-0cb04fc583b3","observed_at":"2022-08-02T14:00:00.000Z","observed_at_local":"2022-08-02T10:00:00-04:00","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","alkalinity","conductivity","air_temperature","water_temperature","phosphates","total_dissolved_solids_tds","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/61517","readings":[{"id":"c94168dc-0368-4d94-ad86-009a2780a306","created_at":"2025-08-12T18:26:05.012Z","updated_at":"2025-08-12T18:26:05.012Z","parameter":"ph","unit":"std_units","value":"8.3","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"cd4e8bf1-dfb2-4b3a-a511-574d7b7bed2e","created_at":"2025-08-12T18:26:05.024Z","updated_at":"2025-08-12T18:26:05.024Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"c977f28b-f607-4987-814c-658447b86b23","created_at":"2025-08-12T18:26:05.045Z","updated_at":"2025-08-12T18:26:05.045Z","parameter":"hardness","unit":"ppm","value":"238","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"8e41a5d4-6acd-47c6-8c50-d420cace3199","created_at":"2025-08-12T18:26:05.057Z","updated_at":"2025-08-12T18:26:05.057Z","parameter":"alkalinity","unit":"ppm","value":"225","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"c9dbeff5-6c6c-4d65-b2f2-6920e85a83ce","created_at":"2025-08-12T18:26:05.064Z","updated_at":"2025-08-12T18:26:05.064Z","parameter":"conductivity","unit":"us_cm","value":"1112","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"39bc6005-2255-4cf1-b0f4-81e55df6021d","created_at":"2025-08-12T18:26:05.071Z","updated_at":"2025-08-12T18:26:05.071Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"28381cdf-c9dd-4d86-99a6-067ddfa9ddf9","created_at":"2025-08-12T18:26:05.086Z","updated_at":"2025-08-12T18:26:05.086Z","parameter":"water_temperature","unit":"deg_c","value":"24.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"e9e54dde-5887-4ceb-8782-2518f060159c","created_at":"2025-08-12T18:26:05.105Z","updated_at":"2025-08-12T18:26:05.105Z","parameter":"phosphates","unit":"mg_l","value":"0.4","equipment":"chemetrics_ortho_phosphates_low_range","equipment_limit":null},{"id":"4666c7bb-5ee7-43d8-b0f1-0acb1b680e5b","created_at":"2025-08-12T18:26:05.112Z","updated_at":"2025-08-12T18:26:05.112Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"550","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"816539d4-7bbd-468e-950b-8b76b9781540","created_at":"2025-08-12T18:26:05.122Z","updated_at":"2025-08-12T18:26:05.122Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"83b5d913-61c6-4d5a-b7d8-66cdb4f442ed","created_at":"2025-08-12T18:26:05.131Z","updated_at":"2025-08-12T18:26:05.131Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b42d9170-e397-4ab6-9c92-7137e2977263","created_at":"2025-08-12T18:26:05.034Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}