{"id":"578d7780-9986-428f-a201-93cc96774081","created_at":"2025-09-03T18:41:13.438Z","updated_at":"2026-05-28T17:41:32.627Z","owner_id":"b4a8e916-1141-4ba8-9c17-74ef8f043b23","location_id":"e43e4f64-1f95-4e49-9786-3f0f80b1e9fe","dataset_id":"dbef4c6b-ac83-4de1-8d05-506139b67e58","form_id":"3bf9a3a9-22bb-4fcb-b02b-d80a1c3c1df8","observed_at":"2019-05-09T13:20:00.000Z","observed_at_local":"2019-05-09T10:20:00-03:00","notes":"On location in Harbour Passage this morning at low tide. Had an opportunity to use new digital portable water equipment to record a more accurate pH as well as water conductivity. Did locate fish alongside the shoreline as well as multiple seagulls. ","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"Conductivity measurement of 22 uS/cm removed","qa_admin_notes_author_id":"91fb34bf-374d-4fce-87d7-30357f165301","qa_admin_notes_updated_at":"2026-05-28T17:41:32.205Z","tested_parameters":["ph","hardness","nitrate_nitrogen","nitrites","alkalinity","water_temperature","air_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/125911","readings":[{"id":"770aede6-b270-460c-8e80-f50b9e97469f","created_at":"2026-05-28T17:41:32.421Z","updated_at":"2026-05-28T17:41:32.421Z","parameter":"ph","unit":"std_units","value":"6.47","equipment":"unspecified_ph","equipment_limit":null},{"id":"3b2a3dcc-dbc4-44e9-a21d-2a640a763075","created_at":"2026-05-28T17:41:32.438Z","updated_at":"2026-05-28T17:41:32.438Z","parameter":"hardness","unit":"mg_l","value":"150","equipment":"unspecified_hardness","equipment_limit":null},{"id":"bc0bfb50-8456-4cae-9845-8aa307c55aaa","created_at":"2026-05-28T17:41:32.447Z","updated_at":"2026-05-28T17:41:32.447Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"16d2294d-5923-4087-9cac-81e9ecf4f160","created_at":"2026-05-28T17:41:32.458Z","updated_at":"2026-05-28T17:41:32.458Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"63a5592c-a487-488d-a552-44ac77833d23","created_at":"2026-05-28T17:41:32.470Z","updated_at":"2026-05-28T17:41:32.470Z","parameter":"alkalinity","unit":"mg_l","value":"80","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"a58d38e3-997f-4288-9545-efc771efb377","created_at":"2026-05-28T17:41:32.479Z","updated_at":"2026-05-28T17:41:32.479Z","parameter":"water_temperature","unit":"deg_c","value":"8.8","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"c0b0ea76-1b01-43de-a647-c7968893ae97","created_at":"2026-05-28T17:41:32.489Z","updated_at":"2026-05-28T17:41:32.489Z","parameter":"air_temperature","unit":"deg_c","value":"12","equipment":"unspecified_air_temperature","equipment_limit":null}]}