{"id":"07808416-b638-4933-b574-31de25e335c2","created_at":"2025-09-04T00:45:12.090Z","updated_at":"2026-01-20T20:25:10.519Z","owner_id":"4fbb2c4d-0f07-4e14-a299-f1ac63418cf1","location_id":"3d285661-13cb-4065-9127-666cc23a0db4","dataset_id":"36575c7e-0e5f-4b0f-af39-f750a6cbdaa6","form_id":"92cf61e8-762a-4f0e-959f-dcca7dcf7742","observed_at":"2021-05-29T18:47:00.000Z","observed_at_local":"2021-05-29T14:47:00-04:00","notes":"Shallow water test. Windy with waves","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 209μS/cm is outside the expected range of 171.21-206.79μS/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","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/154739","readings":[{"id":"f989685a-4783-46e8-9b50-ad0312c256f9","created_at":"2025-09-04T00:45:12.121Z","updated_at":"2025-09-04T00:45:12.121Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"54f66776-7ea6-477e-916e-393917fa9400","created_at":"2025-09-04T00:45:12.125Z","updated_at":"2025-09-04T00:45:12.125Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"2c2fa26f-69dd-4efc-bbf7-05b85d2ed4b1","created_at":"2025-09-04T00:45:12.130Z","updated_at":"2025-09-04T00:45:12.130Z","parameter":"secchi_depth","unit":"m","value":"0.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"cadebe64-82ad-45f6-8ea5-e643a8676eba","created_at":"2025-09-04T00:45:12.139Z","updated_at":"2025-09-04T00:45:12.139Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"e6f5a878-0a07-4731-89ec-1ecc1a7d0144","created_at":"2025-09-04T00:45:12.153Z","updated_at":"2025-09-04T00:45:12.153Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"5158df98-56cb-4a9d-87f6-71c57328e3f5","created_at":"2025-09-04T00:45:12.159Z","updated_at":"2025-09-04T00:45:12.159Z","parameter":"conductivity","unit":"us_cm","value":"209","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"5da08bb5-c232-4708-a57b-790afe41610a","created_at":"2025-09-04T00:45:12.165Z","updated_at":"2025-09-04T00:45:12.165Z","parameter":"air_temperature","unit":"deg_c","value":"14","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"dfd5d443-094c-4c06-9251-84c93a92923a","created_at":"2025-09-04T00:45:12.168Z","updated_at":"2025-09-04T00:45:12.168Z","parameter":"water_temperature","unit":"deg_c","value":"18.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"1dc7ab57-982d-4537-919d-f55c087e08d6","created_at":"2025-09-04T00:45:12.174Z","updated_at":"2025-09-04T00:45:12.174Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"028830ad-cdf8-4334-83ee-87ccab48eeaf","created_at":"2025-09-04T00:45:12.181Z","updated_at":"2025-09-04T00:45:12.181Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"ab40d5cc-daa3-4ce2-8aa0-852c7ab71679","created_at":"2025-09-04T00:45:12.134Z","updated_at":"2025-11-19T15:02:33.125Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}