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0:01:35.669Z","owner_id":"555b65b0-1a61-42c1-afe2-0f5fd801510a","location_id":"265860ab-86a7-43c7-99e0-6dfe36973ab7","dataset_id":"cc15c192-f21a-4037-9cf3-4d8699c09cbc","form_id":"bb80ee21-5307-4eb4-96b7-3ba54cee4835","observed_at":"2018-08-24T04:51:00.000Z","observed_at_local":"2018-08-24T00:51:00-04:00","notes":"","checked":"review_needed","qa_notes":"Review 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rainfall, cooler temperatures than previous recordings 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needed: Based on previous readings, conductivity's result of 1268μS/cm is outside the expected range of 511.95-1228.05μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","chlorine","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/80524","readings":[{"id":"24f329ad-83e5-479c-ab6f-dd94e38c9960","created_at":"2025-08-22T18:12:28.592Z","updated_at":"2025-08-22T18:12:28.592Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"b169a96d-9fe4-44f2-bfe0-b4a0258c9722","created_at":"2025-08-22T18:12:28.599Z","updated_at":"2025-08-22T18:12:28.599Z","parameter":"chlorine","unit":"ppm","value":"0.5","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"96b48ef1-7cf6-42fa-9f2b-c96a4a6f4d01","created_at":"2025-08-22T18:12:28.605Z","updated_at":"2025-08-22T18:12:28.605Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"81382f3b-b3b8-434a-b76a-3b592ac8caaf","created_at":"2025-08-22T18:12:28.612Z","updated_at":"2025-08-22T18:12:28.612Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"e05d388d-de20-4699-9a31-bb8f24eeaf18","created_at":"2025-08-22T18:12:28.619Z","updated_at":"2025-08-22T18:12:28.619Z","parameter":"conductivity","unit":"us_cm","value":"1268","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"6916efe4-7463-430d-932a-33409aedb714","created_at":"2025-08-22T18:12:28.630Z","updated_at":"2025-08-22T18:12:28.630Z","parameter":"air_temperature","unit":"deg_c","value":"27.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"9a6c3057-45af-4428-993d-c19346ff38bb","created_at":"2025-08-22T18:12:28.641Z","updated_at":"2025-08-22T18:12:28.641Z","parameter":"water_temperature","unit":"deg_c","value":"25.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"03dfc966-52d3-4f2b-b193-d5cea2700d70","created_at":"2025-08-22T18:12:26.246Z","updated_at":"2026-01-20T20:01:30.542Z","owner_id":"555b65b0-1a61-42c1-afe2-0f5fd801510a","location_id":"265860ab-86a7-43c7-99e0-6dfe36973ab7","dataset_id":"cc15c192-f21a-4037-9cf3-4d8699c09cbc","form_id":"bb80ee21-5307-4eb4-96b7-3ba54cee4835","observed_at":"2018-08-20T01:42:22.467Z","observed_at_local":"2018-08-19T21:42:22-04:00","notes":"Clear 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