{"id":"f8157a35-f24f-4cfd-afb9-36cf0a6dfd97","created_at":"2025-09-04T15:06:43.094Z","updated_at":"2026-01-20T21:12:01.737Z","owner_id":"ba1f5998-1ecb-4eb7-b49f-e114e53101ab","location_id":"50876bd7-d079-469e-9316-3d3219782ea6","dataset_id":"bd47f1ce-55da-49b0-abeb-58d03183b642","form_id":"75ac6dbd-3fd0-4dd6-b369-ed4fb32cd8c0","observed_at":"2018-07-28T10:10:00.000Z","notes":"The water depth was measured to a flat stone an arm's length from the shore. The depth falls off suddenly past this stone. The water level is down about 1 metre based on the water level on the dam.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":[],"readings":[{"id":"72621669-7421-40a2-8840-1043ab8bcd54","created_at":"2025-09-04T15:06:43.126Z","updated_at":"2025-09-04T15:06:43.126Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"ff5f6098-87e5-41c2-84e3-1701fe6765e8","created_at":"2025-09-04T15:06:43.131Z","updated_at":"2025-09-04T15:06:43.131Z","parameter":"oxygen","unit":"mg_l","value":"4.5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"db05d713-9094-4c3e-a9dc-128853a810f4","created_at":"2025-09-04T15:06:43.137Z","updated_at":"2025-09-04T15:06:43.137Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"f77a81bf-467e-4fef-a436-e20e568b1bbf","created_at":"2025-09-04T15:06:43.149Z","updated_at":"2025-09-04T15:06:43.149Z","parameter":"alkalinity","unit":"ppm","value":"40","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"a0825d2a-4cb2-4ac7-b657-6ba5f2239a54","created_at":"2025-09-04T15:06:43.153Z","updated_at":"2025-09-04T15:06:43.153Z","parameter":"water_depth","unit":"m","value":"1.75","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"590229d3-66d3-4d42-b1ce-e90b7d97d2ba","created_at":"2025-09-04T15:06:43.157Z","updated_at":"2025-09-04T15:06:43.157Z","parameter":"conductivity","unit":"us_cm","value":"84","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"11eaf305-a1d5-421a-80b6-f33b0ea6cc1e","created_at":"2025-09-04T15:06:43.162Z","updated_at":"2025-09-04T15:06:43.162Z","parameter":"air_temperature","unit":"deg_c","value":"18.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"ef2fd7dc-4e0d-4c81-a53c-2d51f80c61cf","created_at":"2025-09-04T15:06:43.166Z","updated_at":"2025-09-04T15:06:43.166Z","parameter":"water_temperature","unit":"deg_c","value":"24.3","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}