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needed: Based on previous readings, conductivity's result of 1137μS/cm is outside the expected range of -198.45-1131.45μS/cm.\nReview needed: oxygen's result of 3% is below the normal range of 20.0%.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","salinity","e_coli","conductivity","oxygen","water_temperature","total_dissolved_solids_tds"],"photos":[],"readings":[{"id":"9be49526-9715-490c-8abd-92833771d45b","created_at":"2025-12-05T22:34:27.886Z","updated_at":"2025-12-05T22:34:27.886Z","parameter":"ph","unit":"std_units","value":"8.26","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"0693336b-f04a-4569-909a-9f02925de909","created_at":"2025-12-10T16:47:29.421Z","updated_at":"2025-12-10T16:47:29.421Z","parameter":"salinity","unit":"ppm","value":"0.56","equipment":"water_rangers_pen_type_salinity_meter_ppm","equipment_limit":null},{"id":"c0279d87-a5a4-444c-9c8c-6cfce2925dd2","created_at":"2025-09-04T19:31:37.956Z","updated_at":"2025-09-04T19:31:37.956Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"100","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"af75ceee-9614-4993-8104-ed6524ce3e10","created_at":"2025-09-04T19:31:37.964Z","updated_at":"2025-09-04T19:31:37.964Z","parameter":"conductivity","unit":"us_cm","value":"1137","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"c31fa2ce-56e8-4792-82bc-9f86b4b72146","created_at":"2025-09-04T19:31:37.968Z","updated_at":"2025-09-04T19:31:37.968Z","parameter":"oxygen","unit":"percent","value":"3","equipment":"other_do_multimeter_percent","equipment_limit":null},{"id":"292ce45e-54ce-4ec1-8e3a-5341e6407f13","created_at":"2025-09-04T19:31:37.972Z","updated_at":"2025-09-04T19:31:37.972Z","parameter":"water_temperature","unit":"deg_c","value":"29","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"6c409b99-605c-49f5-a1ba-5b8bfbfea2b4","created_at":"2025-09-04T19:31:37.984Z","updated_at":"2025-09-04T19:31:37.984Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"569","equipment":"other_pen-type_tds_meter","equipment_limit":null}]},{"id":"bf8aaa9e-6099-4211-a639-f76ec0ccfcd8","created_at":"2025-09-04T19:31:37.841Z","updated_at":"2026-01-20T19:15:51.876Z","owner_id":"d07a4087-9e83-4929-b3b5-db28f5fee4dd","location_id":"301d2204-d7be-44ff-bdec-813b8324d613","dataset_id":"f757ed2e-52ce-482a-8e2f-6b20e08d842c","form_id":"11d644cc-aa6f-448e-82df-bf2dc5bf7dce","observed_at":"2019-04-16T15:33:00.000Z","observed_at_local":"2019-04-16T10:33:00-05:00","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, oxygen's result of 52% is outside the expected range of 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her_do_multimeter_percent","equipment_limit":null}]}]