{"id":"bf551b48-2519-49a7-beb6-6fd419246d93","created_at":"2025-09-04T00:24:28.087Z","updated_at":"2026-01-21T15:45:37.885Z","owner_id":"a15c4a9c-5e64-43a4-95cc-bf03f23278e9","location_id":"d207f990-1bd6-49e7-ab77-252d172da51b","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-08-09T20:43:00.000Z","observed_at_local":"2021-08-09T14:43:00-06:00","notes":"","checked":"issue_detected","qa_notes":"Review needed: Based on previous readings, oxygen's result of 6mg/L is outside the expected range of 6.64-8.86mg/L.\nIssue detected: conductivity's result of 0.15μS/cm is below the extreme range of 2.0μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","chlorine","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145083","readings":[{"id":"1f55bdaa-83c2-4ba4-a306-99ff2e6c3ad6","created_at":"2025-09-04T00:24:28.163Z","updated_at":"2025-09-04T00:24:28.163Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"106b5ae6-3d31-4daa-9ee8-c0acb972d980","created_at":"2025-09-04T00:24:28.207Z","updated_at":"2025-09-04T00:24:28.207Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"687bbcc1-ae46-44e5-abda-5ecf622010d0","created_at":"2025-09-04T00:24:28.213Z","updated_at":"2025-09-04T00:24:28.213Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"438819f3-4741-4a02-8dd3-3e2b5e9023c7","created_at":"2025-09-04T00:24:28.220Z","updated_at":"2025-09-04T00:24:28.220Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"a68f7d7a-c4e7-44e8-8122-70d3cc02dd50","created_at":"2025-09-04T00:24:28.227Z","updated_at":"2025-09-04T00:24:28.227Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"47ac1561-8b87-4f0e-a8c8-06dce143f438","created_at":"2025-09-04T00:24:28.232Z","updated_at":"2025-09-04T00:24:28.232Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"fd480818-75b4-406d-9f63-94c5fb0a5362","created_at":"2025-09-04T00:24:28.237Z","updated_at":"2025-09-04T00:24:28.237Z","parameter":"conductivity","unit":"us_cm","value":"0.15","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"67f5298b-ec5b-4fc0-94eb-b06112608075","created_at":"2025-09-04T00:24:28.242Z","updated_at":"2025-09-04T00:24:28.242Z","parameter":"air_temperature","unit":"deg_c","value":"24","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"f37b0727-c0f0-4f9f-8749-2e542217d993","created_at":"2025-09-04T00:24:28.250Z","updated_at":"2025-09-04T00:24:28.250Z","parameter":"water_temperature","unit":"deg_c","value":"24.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"ecbe0ad5-2398-4ddf-83c2-18d42de983b3","created_at":"2025-09-04T00:24:28.256Z","updated_at":"2025-09-04T00:24:28.256Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"74858cf4-24dd-4825-8b7f-6e2eee092aab","created_at":"2025-09-04T00:24:28.305Z","updated_at":"2025-09-04T00:24:28.305Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null}]}