{"id":"db069a1f-3a37-4954-a657-bb0686b8b3a3","created_at":"2025-09-04T15:20:51.048Z","updated_at":"2026-01-20T21:14:13.028Z","owner_id":"7ed09a7e-518a-4e92-aa8a-3c22a2ef1422","location_id":"3729ccfd-5692-467f-a549-384036cd1f3b","dataset_id":"d66cedcd-d387-44d0-8873-e371bad6dfbc","form_id":"f496b8f2-bb6b-4e6b-9536-a22e8a15eb6d","observed_at":"2020-06-01T16:45:00.000Z","observed_at_local":"2020-06-01T12:45:00-04:00","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 97μS/cm is outside the expected range of 73.55-82.45μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["chlorine","ph","oxygen","secchi_depth","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","hardness"],"photos":[],"permalink":"https://data.waterrangers.com/observations/169616","readings":[{"id":"09ac20d3-038f-4798-b24b-05e6bad59d5d","created_at":"2025-09-04T15:20:51.133Z","updated_at":"2025-09-04T15:20:51.133Z","parameter":"ph","unit":"std_units","value":"6.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"2a274f05-0a8c-4384-b1a9-ffe5fc43c569","created_at":"2025-09-04T15:20:51.155Z","updated_at":"2025-09-04T15:20:51.155Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"e123c96d-4b08-43e5-82af-62705e69ad78","created_at":"2025-09-04T15:20:51.166Z","updated_at":"2025-09-04T15:20:51.166Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"98a5a1e5-2966-4107-b8b7-e2852058265e","created_at":"2025-09-04T15:20:51.195Z","updated_at":"2025-09-04T15:20:51.195Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"e482ea22-aaff-44b5-856a-5c2c76089488","created_at":"2025-09-04T15:20:51.207Z","updated_at":"2025-09-04T15:20:51.207Z","parameter":"water_depth","unit":"m","value":".5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"eb5dc0a2-048f-4e4e-9b45-b813deb1523d","created_at":"2025-09-04T15:20:51.219Z","updated_at":"2025-09-04T15:20:51.219Z","parameter":"conductivity","unit":"us_cm","value":"97","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"375a766b-ab25-4f85-a57a-5dcdfd2bbf35","created_at":"2025-09-04T15:20:51.230Z","updated_at":"2025-09-04T15:20:51.230Z","parameter":"air_temperature","unit":"deg_c","value":"15.2","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"c00c3413-ff18-41c4-90a2-be1fe212c63a","created_at":"2025-09-04T15:20:51.241Z","updated_at":"2025-09-04T15:20:51.241Z","parameter":"water_temperature","unit":"deg_c","value":"16.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"36bff09a-0807-40b0-a9e1-a88588234899","created_at":"2025-09-04T15:20:51.290Z","updated_at":"2025-09-04T15:20:51.290Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e60b624e-db1e-4ae2-ad2d-153b9695c4a1","created_at":"2025-09-04T15:20:51.305Z","updated_at":"2025-09-04T15:20:51.305Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"160e4a3d-76fb-44d9-9fc5-7a4b08e05054","created_at":"2025-09-04T15:20:51.186Z","updated_at":"2025-11-19T15:02:43.912Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="},{"id":"5ebfc94c-2ce9-4d08-a6d9-de17eb5c1328","created_at":"2025-09-04T15:20:51.177Z","updated_at":"2025-11-19T15:02:43.912Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}