[{"id":"94bf6552-2469-4965-bcf4-8c9887ed5d10","created_at":"2025-09-04T15:21:02.510Z","updated_at":"2026-01-20T21:14:34.456Z","owner_id":"85ae6f40-d556-4df6-90c2-916b8bced2c1","location_id":"3db57649-573f-4d5e-8658-5fae1502772e","dataset_id":"d66cedcd-d387-44d0-8873-e371bad6dfbc","form_id":"f496b8f2-bb6b-4e6b-9536-a22e8a15eb6d","observed_at":"2018-07-06T18:00:00.000Z","observed_at_local":"2018-07-06T14:00:00-04:00","notes":"Observed a hawk hunting in the lakeside forest. Also fish up to 6\". Family of ducks grazing along shoreline.  Wide variety of trees both deciduous and conifer. This cottage has a reasonably natural shoreline with native riparian species of plants right to the waterline.","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","secchi_depth","hardness","water_depth","conductivity","air_temperature","water_temperature","alkalinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/169685","readings":[{"id":"fa328649-02af-468a-8f22-cae46af0203a","created_at":"2025-09-04T15:21:02.558Z","updated_at":"2025-09-04T15:21:02.558Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"3db1aaf3-051a-4301-8a46-903a6b0c6912","created_at":"2025-09-04T15:21:02.569Z","updated_at":"2025-09-04T15:21:02.569Z","parameter":"oxygen","unit":"mg_l","value":"5.5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"b4651435-ee4b-4d2d-9046-96764d7d845c","created_at":"2025-09-04T15:21:02.574Z","updated_at":"2025-09-04T15:21:02.574Z","parameter":"secchi_depth","unit":"m","value":"1.30","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"4f0253a5-9f03-44fa-8a59-1f3358d52726","created_at":"2025-09-04T15:21:02.579Z","updated_at":"2025-09-04T15:21:02.579Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"d0ce07c6-be87-4109-8c33-dffe1c5e1e9c","created_at":"2025-09-04T15:21:02.590Z","updated_at":"2025-09-04T15:21:02.590Z","parameter":"water_depth","unit":"m","value":"1.30","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"02ea80f7-9c95-45e5-bf48-55120f7566f7","created_at":"2025-09-04T15:21:02.597Z","updated_at":"2025-09-04T15:21:02.597Z","parameter":"conductivity","unit":"us_cm","value":"139","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"7e2aa0d6-c442-4906-9786-c11191df47c5","created_at":"2025-09-04T15:21:02.605Z","updated_at":"2025-09-04T15:21:02.605Z","parameter":"air_temperature","unit":"deg_c","value":"21.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"bae8fb2e-ed0f-4cc7-8c60-41c0473ec568","created_at":"2025-09-04T15:21:02.636Z","updated_at":"2025-09-04T15:21:02.636Z","parameter":"water_temperature","unit":"deg_c","value":"25.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"17b348d1-0796-451d-83bf-f6b02576734a","created_at":"2025-09-04T15:21:02.584Z","updated_at":"2025-11-19T15:02:43.912Z","parameter":"alkalinity","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":"<="}]}]