{"id":"e5b2f3ec-2f7a-4cd6-bc4d-fbe224281138","created_at":"2025-09-23T18:29:32.988Z","updated_at":"2026-01-02T19:22:55.881Z","owner_id":"00a892e5-06ba-41a6-894f-1f4ce119c387","location_id":"ce6c7fa6-34fa-4056-bafb-c5de414a8648","dataset_id":"5bfac17c-0f9f-4528-9978-ced56612b395","form_id":"28f8fc17-f9ad-4914-ae64-33e08c988a0f","observed_at":"2024-04-28T15:45:00.000Z","observed_at_local":"2024-04-28T08:45:00-07:00","notes":"High water level, some flooding near shore, very small amount of floating algae (duckweed?) mat near shore\r\n1 pair of mallards, 1 pair of common mergansers observed\r\nAttempted to obtain a pH reading with new calibrated pH meter but question the result of the value of pH of 8.7 obtained","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","chlorine","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","current_weather_description","previous_weather","previous_weather_description"],"photos":[],"permalink":"https://data.waterrangers.com/observations/199449","readings":[{"id":"27aa8dfd-d996-4419-a3cd-ec0a32615f5f","created_at":"2025-09-23T18:29:33.012Z","updated_at":"2025-12-05T17:22:25.122Z","parameter":"ph","unit":"std_units","value":"6.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"923e9056-b85a-4446-8e35-4db136697e14","created_at":"2025-09-23T18:29:33.028Z","updated_at":"2025-09-23T18:29:33.028Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"cdff4e85-b694-45b2-96c6-6e693d671baf","created_at":"2025-09-23T18:29:33.034Z","updated_at":"2025-09-23T18:29:33.034Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"f6c44184-da5e-4fdc-b46d-7bc7caa96b90","created_at":"2025-09-23T18:29:33.038Z","updated_at":"2025-09-23T18:29:33.038Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"fbe1bb04-8a3b-43cd-a5cc-8ef2ec36bba3","created_at":"2025-09-23T18:29:33.041Z","updated_at":"2025-09-23T18:29:33.041Z","parameter":"alkalinity","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"8111824c-a47a-45bb-8e76-38ff9519fa8f","created_at":"2025-09-23T18:29:33.045Z","updated_at":"2025-09-23T18:29:33.045Z","parameter":"water_depth","unit":"m","value":"0.81","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"840e8507-c619-4ff1-9dc1-8ef5b70c5b98","created_at":"2025-09-23T18:29:33.049Z","updated_at":"2025-09-23T18:29:33.049Z","parameter":"conductivity","unit":"us_cm","value":"25","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"011fb850-e1ed-42f0-824e-51a8a4a104e4","created_at":"2025-09-23T18:29:33.053Z","updated_at":"2025-09-23T18:29:33.053Z","parameter":"air_temperature","unit":"deg_c","value":"8","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"fde11f72-b8eb-41e4-abca-7f3b685c59da","created_at":"2025-09-23T18:29:33.057Z","updated_at":"2025-09-23T18:29:33.057Z","parameter":"water_temperature","unit":"deg_c","value":"11.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"37a6eaad-fed0-4bef-a946-60c3552a47e7","created_at":"2025-09-23T18:29:33.061Z","updated_at":"2025-09-23T18:29:33.061Z","parameter":"current_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"eae5367a-6bfe-4f31-8e66-cfb97f4400d1","created_at":"2025-09-23T18:29:33.065Z","updated_at":"2025-09-23T18:29:33.065Z","parameter":"current_weather_description","unit":"nil","value":"wind 9 km/hr SW","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e23452e5-4d86-4a4b-8160-3dfabafdd6de","created_at":"2025-09-23T18:29:33.068Z","updated_at":"2025-09-23T18:29:33.068Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"ec93521b-587a-4d3e-baed-3c781997e374","created_at":"2025-09-23T18:29:33.081Z","updated_at":"2025-09-23T18:29:33.081Z","parameter":"previous_weather_description","unit":"nil","value":"18 mm of rain last 24 hrs","equipment":"community_scientist_interpretation","equipment_limit":null}]}