{"id":"cfba36aa-253d-4d16-af3a-76278dd51b9c","created_at":"2025-09-04T15:20:01.764Z","updated_at":"2026-01-20T21:12:46.776Z","owner_id":"6b27570a-576e-465a-99ce-5c706eae9fea","location_id":"ddd09a4e-bc82-4537-acaa-8b6052de93f3","dataset_id":"d66cedcd-d387-44d0-8873-e371bad6dfbc","form_id":"f496b8f2-bb6b-4e6b-9536-a22e8a15eb6d","observed_at":"2018-08-20T23:45:00.000Z","observed_at_local":"2018-08-20T19:45:00-04:00","notes":"Chloride test kit result of <20 ppm Chloride\r\n","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 265μS/cm is outside the expected range of 276.1-293.9μS/cm.","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"],"photos":[],"permalink":"https://data.waterrangers.com/observations/169438","readings":[{"id":"32f9ded9-eaad-4c29-a858-f417bc62dd68","created_at":"2025-09-04T15:20:01.820Z","updated_at":"2025-09-04T15:20:01.820Z","parameter":"ph","unit":"std_units","value":"8.0","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"9a0f73e6-4074-480e-9e36-5e7d9f0d38cb","created_at":"2025-09-04T15:20:01.835Z","updated_at":"2025-09-04T15:20:01.835Z","parameter":"oxygen","unit":"mg_l","value":"7.0","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"257cc8fe-d77e-4b0b-9396-498c76c7efd8","created_at":"2025-09-04T15:20:01.842Z","updated_at":"2025-09-04T15:20:01.842Z","parameter":"secchi_depth","unit":"m","value":"6.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a6ee84a1-25dd-4ee7-89dc-96ea5f242e10","created_at":"2025-09-04T15:20:01.848Z","updated_at":"2025-09-04T15:20:01.848Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"10db23e5-3021-4ea0-955d-8f9661ef5f25","created_at":"2025-09-04T15:20:01.864Z","updated_at":"2025-09-04T15:20:01.864Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"932763d0-f037-4492-817b-93bd1065bdbb","created_at":"2025-09-04T15:20:01.874Z","updated_at":"2025-09-04T15:20:01.874Z","parameter":"water_depth","unit":"m","value":"17.3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"483bc85b-a069-4011-999f-892caf72a57b","created_at":"2025-09-04T15:20:01.899Z","updated_at":"2025-09-04T15:20:01.899Z","parameter":"conductivity","unit":"us_cm","value":"265","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"b17a4c8a-3ae5-4996-8746-cc186962126c","created_at":"2025-09-04T15:20:01.910Z","updated_at":"2025-09-04T15:20:01.910Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"c698f0b4-016b-433c-8613-80bad0441a94","created_at":"2025-09-04T15:20:01.917Z","updated_at":"2025-09-04T15:20:01.917Z","parameter":"water_temperature","unit":"deg_c","value":"25","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}