{"id":"fecea78f-eaf7-46c5-9755-868811e3463f","created_at":"2025-08-29T15:50:30.463Z","updated_at":"2026-01-12T19:45:22.765Z","owner_id":"40c27435-ab1e-4063-98ac-c1d95d45b8c7","location_id":"29a5c8f9-8023-4218-880d-80ec5bbff7a5","dataset_id":"f39cf41a-3300-4cdf-86f3-6b473a640c8e","form_id":"d81554b9-9c6a-4403-84f7-5da7a00d2eb6","observed_at":"2018-07-07T15:04:00.000Z","observed_at_local":"2018-07-07T11:04:00-04:00","notes":"Beautiful sunny day with the random scatter clouds (11 a.m.).  Follows an extremely hot, dry week. Bottom of river muddy, weedy.  Needed to use Secchi Disk to check depth even though it was quite shallow.  ","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","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/108577","readings":[{"id":"01c38259-f31c-4331-943a-a8c1f375348b","created_at":"2025-08-29T15:50:30.481Z","updated_at":"2025-08-29T15:50:30.481Z","parameter":"ph","unit":"std_units","value":"6.6","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"3d1be29b-87d1-4f00-a327-009119bb470d","created_at":"2025-08-29T15:50:30.490Z","updated_at":"2025-08-29T15:50:30.490Z","parameter":"oxygen","unit":"mg_l","value":"5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"b7fc28d7-dd6b-4186-8c54-5d3f0ac526e1","created_at":"2025-08-29T15:50:30.494Z","updated_at":"2025-08-29T15:50:30.494Z","parameter":"secchi_depth","unit":"m","value":"1.9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"02d88f65-f190-4764-80f6-cf4c02df23c9","created_at":"2025-08-29T15:50:30.498Z","updated_at":"2025-08-29T15:50:30.498Z","parameter":"hardness","unit":"ppm","value":"10","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"7112bf79-9cea-48ab-8c03-a2c543cefa9d","created_at":"2025-08-29T15:50:30.505Z","updated_at":"2025-08-29T15:50:30.505Z","parameter":"alkalinity","unit":"ppm","value":"60","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"7bded1d9-0b70-41ab-bdb7-328169240228","created_at":"2025-08-29T15:50:30.509Z","updated_at":"2025-08-29T15:50:30.509Z","parameter":"water_depth","unit":"m","value":"1.9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b78662f1-c7b6-4e90-bf29-26f8a3a039cb","created_at":"2025-08-29T15:50:30.514Z","updated_at":"2025-08-29T15:50:30.514Z","parameter":"conductivity","unit":"us_cm","value":"157","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"6c42938d-f531-4c6c-a736-dc1739375532","created_at":"2025-08-29T15:50:30.522Z","updated_at":"2025-08-29T15:50:30.522Z","parameter":"air_temperature","unit":"deg_c","value":"29","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"c00582e8-bf9c-4db5-b87e-8c550dc80946","created_at":"2025-08-29T15:50:30.525Z","updated_at":"2025-08-29T15:50:30.525Z","parameter":"water_temperature","unit":"deg_c","value":"24.3","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}