{"id":"27f9b525-8f76-4604-b8a0-a7e548e7f60a","created_at":"2025-09-04T00:44:23.997Z","updated_at":"2026-01-20T20:24:29.561Z","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 for about 200 M along shoreline. From shoreline out, about 60 M","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/154532","readings":[{"id":"120a6c85-ba03-47df-9c51-08e2bddbbace","created_at":"2025-09-04T00:44:24.025Z","updated_at":"2025-09-04T00:44:24.025Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"03072b80-2a16-4423-9256-8eaffb3e5dc5","created_at":"2025-09-04T00:44:24.032Z","updated_at":"2025-09-04T00:44:24.032Z","parameter":"oxygen","unit":"mg_l","value":"4","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"a63a26d8-bf6f-416d-af8f-adda9f03a8a7","created_at":"2025-09-04T00:44:24.037Z","updated_at":"2025-09-04T00:44:24.037Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"770e3853-6359-461b-9396-73076121f789","created_at":"2025-09-04T00:44:24.042Z","updated_at":"2025-09-04T00:44:24.042Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"52ea1b19-7a59-489f-a442-0b3bcc5e9538","created_at":"2025-09-04T00:44:24.047Z","updated_at":"2025-09-04T00:44:24.047Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"28dab371-d977-4815-9354-ab7cad2ba784","created_at":"2025-09-04T00:44:24.051Z","updated_at":"2025-09-04T00:44:24.051Z","parameter":"water_depth","unit":"m","value":"2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"8b09cb49-5de3-4dde-91a2-f92b69a98ede","created_at":"2025-09-04T00:44:24.057Z","updated_at":"2025-09-04T00:44:24.057Z","parameter":"conductivity","unit":"us_cm","value":"102","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"76406fd4-665d-435c-9ffe-058a502bb69e","created_at":"2025-09-04T00:44:24.062Z","updated_at":"2025-09-04T00:44:24.062Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"d7e5ad6a-c2be-4b7b-80dd-2a5ac1e1883b","created_at":"2025-09-04T00:44:24.066Z","updated_at":"2025-09-04T00:44:24.066Z","parameter":"water_temperature","unit":"deg_c","value":"25.3","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}