{"id":"4d64a88e-5b69-40c6-b119-31561f98e381","created_at":"2026-05-09T13:21:09.590Z","updated_at":"2026-05-09T13:21:09.989Z","owner_id":"bb2131fa-278d-42bd-98f4-c7765eb2d2db","location_id":"cbb9eded-4c73-4e7d-9400-db8beec767ab","dataset_id":"4afd9581-6d7d-4414-b639-96ad14343b87","form_id":"4b1be3a5-5603-46aa-b4c0-e44f30cb6612","observed_at":"2026-05-08T12:20:00.000Z","observed_at_local":"2026-05-08T13:20:00+01:00","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 1644μS/cm is outside the expected range of 549.84-821.16μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["current_weather","water_flow","water_depth","air_temperature","water_temperature","oxygen","conductivity","chlorine","hardness","alkalinity","ph","ammonia","nitrate_nitrogen","phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/210728","readings":[{"id":"a0591b04-c455-4063-a8b7-b7d508626917","created_at":"2026-05-09T13:21:09.596Z","updated_at":"2026-05-09T13:21:09.596Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"6a0e22ce-75fb-4349-9a40-da87a6554bf5","created_at":"2026-05-09T13:21:09.608Z","updated_at":"2026-05-09T13:21:09.608Z","parameter":"water_flow","unit":"nil","value":"surging","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"332e8fbe-29af-4da0-902f-a7a82c3ddc2d","created_at":"2026-05-09T13:21:09.634Z","updated_at":"2026-05-09T13:21:09.634Z","parameter":"water_depth","unit":"m","value":"0.15","equipment":"ruler_m","equipment_limit":null},{"id":"087d4fd6-5d5b-4746-9134-20a9a7285d4e","created_at":"2026-05-09T13:21:09.646Z","updated_at":"2026-05-09T13:21:09.646Z","parameter":"air_temperature","unit":"deg_c","value":"16","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"000aef20-91c6-477e-a868-56a7917cbe17","created_at":"2026-05-09T13:21:09.681Z","updated_at":"2026-05-09T13:21:09.681Z","parameter":"water_temperature","unit":"deg_c","value":"13.2","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"8239a975-da5e-4f27-a24c-c0914cbfa542","created_at":"2026-05-09T13:21:09.689Z","updated_at":"2026-05-09T13:21:09.689Z","parameter":"oxygen","unit":"percent","value":"82.2","equipment":"ysi_multimeter_do_percent","equipment_limit":null},{"id":"2ad3ae4e-5275-4ef3-b265-866b60a15eb7","created_at":"2026-05-09T13:21:09.712Z","updated_at":"2026-05-09T13:21:09.712Z","parameter":"conductivity","unit":"us_cm","value":"1644","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"22f1a7e6-9532-41be-bc6f-18b7769528d1","created_at":"2026-05-09T13:21:09.731Z","updated_at":"2026-05-09T13:21:09.731Z","parameter":"oxygen","unit":"mg_l","value":"8.6","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"75853a8b-d66a-4c56-a7ad-230b4fb45ff5","created_at":"2026-05-09T13:21:09.741Z","updated_at":"2026-05-09T13:21:09.741Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"c4b11405-577d-40fe-8368-a569ba9ee682","created_at":"2026-05-09T13:21:09.777Z","updated_at":"2026-05-09T13:21:09.777Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"a0ff316d-a9ea-4ed1-ab0a-c2e8710bc27b","created_at":"2026-05-09T13:21:09.787Z","updated_at":"2026-05-09T13:21:09.787Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":">="},{"id":"e82f8b11-154e-4203-a1e7-4b62a41d2672","created_at":"2026-05-09T13:21:09.812Z","updated_at":"2026-05-09T13:21:09.812Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"684de472-11db-4e9a-9413-4300cc4b2c8f","created_at":"2026-05-09T13:21:09.821Z","updated_at":"2026-05-09T13:21:09.821Z","parameter":"ammonia","unit":"mg_l","value":"0.09","equipment":"hanna_checker_ammonia_medium_range","equipment_limit":null},{"id":"840501d4-13ab-4baa-8a0b-4e9ad401b788","created_at":"2026-05-09T13:21:09.845Z","updated_at":"2026-05-09T13:21:09.845Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"7.5","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":null},{"id":"1892d543-33a2-404e-892c-4cc0cbf24aae","created_at":"2026-05-09T13:21:09.853Z","updated_at":"2026-05-09T13:21:09.853Z","parameter":"phosphates","unit":"mg_l","value":"0.28","equipment":"hanna_checker_phosphates_low_range","equipment_limit":null}]}