{"id":"c440f3d6-099d-44c0-b4ac-29c3fc2470a9","created_at":"2025-08-28T18:26:59.550Z","updated_at":"2026-01-20T20:07:28.146Z","owner_id":"51d375c1-78d2-46dc-930f-1203d6c383b2","location_id":"91115e51-812c-4e80-8bd9-86ccb06d97b6","dataset_id":"7dde6968-485e-41c8-abf6-b3055ffc5b10","form_id":"1cb458e3-f396-4d5a-98d0-add9ebd337ca","observed_at":"2024-04-05T20:08:00.000Z","observed_at_local":"2024-04-05T16:08:00-04:00","notes":"Slippery from bank to shoreline. Cyanobacteria present all over the shoreline - a few groups visually seen floating in the water. But mostly on the beach.","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","alkalinity","conductivity","air_temperature","water_temperature","algae","chlorine","hardness"],"photos":[],"permalink":"https://data.waterrangers.com/observations/107371","readings":[{"id":"aa3b18e0-d92f-43a4-afaa-70b8510a2572","created_at":"2025-08-28T18:26:59.580Z","updated_at":"2025-08-28T18:26:59.580Z","parameter":"ph","unit":"std_units","value":"6.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"e3889f95-a3ab-43fe-a52c-6bdef9938044","created_at":"2025-08-28T18:26:59.586Z","updated_at":"2025-08-28T18:26:59.586Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"585ad119-1872-4fdb-88e3-ac0aab0d7ac5","created_at":"2025-08-28T18:26:59.592Z","updated_at":"2025-08-28T18:26:59.592Z","parameter":"secchi_depth","unit":"m","value":"0.18","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b8e513f1-b516-405d-979d-519e23b5df5e","created_at":"2025-08-28T18:26:59.610Z","updated_at":"2025-08-28T18:26:59.610Z","parameter":"alkalinity","unit":"ppm","value":"30","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"74a35c8b-5a35-42f5-8bfc-99e315c79404","created_at":"2025-08-28T18:26:59.615Z","updated_at":"2025-08-28T18:26:59.615Z","parameter":"conductivity","unit":"us_cm","value":"112","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"c063e8e1-44fc-4b94-9c6a-d675fc77681d","created_at":"2025-08-28T18:26:59.621Z","updated_at":"2025-08-28T18:26:59.621Z","parameter":"air_temperature","unit":"deg_c","value":"4.02","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"af95c77d-ae05-4504-a123-ae05b7df2eff","created_at":"2025-08-28T18:26:59.632Z","updated_at":"2025-08-28T18:26:59.632Z","parameter":"water_temperature","unit":"deg_c","value":"3.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"5db0d0fa-491f-4772-afd7-6ec92f65c7ca","created_at":"2025-08-28T18:26:59.648Z","updated_at":"2025-08-28T18:26:59.648Z","parameter":"algae","unit":"nil","value":"cyanobacteria","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"45b11fc8-1195-4452-856a-62934cbf5957","created_at":"2025-08-28T18:26:59.598Z","updated_at":"2025-11-19T15:02:19.511Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"d8d8bfbe-41c6-4db2-92bb-310cb320b6ff","created_at":"2025-08-28T18:26:59.604Z","updated_at":"2025-11-19T15:02:19.511Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="}]}