{"id":"4fbb7f37-5650-479a-8f14-99053c017e4e","created_at":"2025-09-04T00:44:24.169Z","updated_at":"2026-01-20T20:24:30.089Z","owner_id":"904b3de2-82fa-4534-bb31-798c943d3cd3","location_id":"ffc1d2e2-ecfa-4567-b04c-1cbbaead54fd","dataset_id":"36575c7e-0e5f-4b0f-af39-f750a6cbdaa6","form_id":"92cf61e8-762a-4f0e-959f-dcca7dcf7742","observed_at":"2018-07-03T13:30:00.000Z","observed_at_local":"2018-07-03T09:30:00-04:00","notes":"Huge algorithm bloom about 250M across Shore and 70M out from shore","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 102μS/cm is outside the expected range of 162.52-251.48μS/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/154534","readings":[{"id":"33fcb027-4d28-4e43-8dce-575d120e4e88","created_at":"2025-09-04T00:44:24.189Z","updated_at":"2025-09-04T00:44:24.189Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"4b1fde9d-a9f8-48a8-a314-629a1c8471b6","created_at":"2025-09-04T00:44:24.193Z","updated_at":"2025-09-04T00:44:24.193Z","parameter":"oxygen","unit":"mg_l","value":"4","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"23c7aa31-37b0-4ba2-8fc0-f37556bdbc7f","created_at":"2025-09-04T00:44:24.197Z","updated_at":"2025-09-04T00:44:24.197Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"86a93fc5-457a-456b-a51f-731a0fbaf3a5","created_at":"2025-09-04T00:44:24.204Z","updated_at":"2025-09-04T00:44:24.204Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"76923550-5d0e-4322-ae2a-a587846e9635","created_at":"2025-09-04T00:44:24.209Z","updated_at":"2025-09-04T00:44:24.209Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"b2c27a7f-26de-418b-b9ac-33b36c8f6eea","created_at":"2025-09-04T00:44:24.212Z","updated_at":"2025-09-04T00:44:24.212Z","parameter":"water_depth","unit":"m","value":"2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"ad596e1e-d220-406f-82cd-8b8e932bee2c","created_at":"2025-09-04T00:44:24.219Z","updated_at":"2025-09-04T00:44:24.219Z","parameter":"conductivity","unit":"us_cm","value":"102","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"2cfa1005-5277-48ac-bba8-bb19064b99cd","created_at":"2025-09-04T00:44:24.224Z","updated_at":"2025-09-04T00:44:24.224Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"322ef1d5-8c31-4440-96f9-ff4347faed22","created_at":"2025-09-04T00:44:24.229Z","updated_at":"2025-09-04T00:44:24.229Z","parameter":"water_temperature","unit":"deg_c","value":"25.3","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}