{"id":"0849eb6e-c3d9-477f-9716-3d778db6cac3","created_at":"2025-08-12T18:13:14.314Z","updated_at":"2026-01-20T19:57:42.376Z","owner_id":"d524718a-246a-4510-8126-789d303ea3a7","location_id":"aca0d751-3226-4635-8093-973467336874","dataset_id":"d33af3a7-cd82-49e1-aedb-992ffe4bc570","form_id":"83a026d4-d6ef-4a4a-a73a-0cd57951fcb2","observed_at":"2025-05-12T22:35:00.000Z","observed_at_local":"2025-05-12T18:35:00-04:00","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 838μS/cm is outside the expected range of 432.09-787.91μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature","total_dissolved_solids_tds","previous_weather","previous_weather_description","phosphates","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/61068","readings":[{"id":"cde86383-c677-41f3-bd7b-26829b69412a","created_at":"2025-08-12T18:13:14.450Z","updated_at":"2025-08-12T18:13:14.450Z","parameter":"ph","unit":"std_units","value":"6.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"42c25413-e8c4-439f-98cd-858026f240e7","created_at":"2025-08-12T18:13:14.464Z","updated_at":"2025-08-12T18:13:14.464Z","parameter":"oxygen","unit":"mg_l","value":"11","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"2e31502a-96eb-4e4b-90ba-f301626f49ff","created_at":"2025-08-12T18:13:14.472Z","updated_at":"2025-08-12T18:13:14.472Z","parameter":"secchi_depth","unit":"m","value":"0.98","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"e9618d47-7306-472c-af92-4dd0dc48fa95","created_at":"2025-08-12T18:13:14.514Z","updated_at":"2025-08-12T18:13:14.514Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"8a6784ec-a977-489c-9498-a51d6262de3c","created_at":"2025-08-12T18:13:14.534Z","updated_at":"2025-08-12T18:13:14.534Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"05d92d8f-2982-4895-96e4-2fd67735b1d3","created_at":"2025-08-12T18:13:14.562Z","updated_at":"2025-08-12T18:13:14.562Z","parameter":"conductivity","unit":"us_cm","value":"838","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"7993e6d2-5d2c-4b15-bc7e-f58b32c895aa","created_at":"2025-08-12T18:13:14.610Z","updated_at":"2025-08-12T18:13:14.610Z","parameter":"air_temperature","unit":"deg_c","value":"21","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"b3cc222d-a6fd-4fbf-900f-a2e1a00d1286","created_at":"2025-08-12T18:13:14.637Z","updated_at":"2025-08-12T18:13:14.637Z","parameter":"water_temperature","unit":"deg_c","value":"16.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"f30a3901-f780-4aba-aa19-c4dd81c848bd","created_at":"2025-08-12T18:13:14.665Z","updated_at":"2025-08-12T18:13:14.665Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"431","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"c54c5a74-4b64-4044-b22e-2ea1d65a1425","created_at":"2025-08-12T18:13:14.681Z","updated_at":"2025-08-12T18:13:14.681Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"838e158c-91ef-4a27-9536-cc3a303e9a6a","created_at":"2025-08-12T18:13:14.694Z","updated_at":"2025-08-12T18:13:14.694Z","parameter":"previous_weather_description","unit":"nil","value":"No rain","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"20976c61-fb7e-45a1-98ef-a881f1fc6ec2","created_at":"2025-12-10T17:52:50.033Z","updated_at":"2025-12-10T17:52:50.033Z","parameter":"phosphates","unit":"mg_l","value":"4","equipment":"chemetrics_ortho_phosphates_low_range","equipment_limit":">"},{"id":"7358b6e7-2d0c-423f-adb7-23ae2bb609eb","created_at":"2025-08-12T18:13:14.506Z","updated_at":"2025-11-19T15:02:09.445Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}