{"id":"82be9790-19ef-4254-b55d-36b45ef09550","created_at":"2025-09-04T15:19:53.374Z","updated_at":"2026-01-20T21:12:37.467Z","owner_id":"ea07e5ee-ba96-443f-857d-90a1b938cf7a","location_id":"696198a7-5c49-4794-ac9d-99dd07f50e12","dataset_id":"d66cedcd-d387-44d0-8873-e371bad6dfbc","form_id":"f496b8f2-bb6b-4e6b-9536-a22e8a15eb6d","observed_at":"2018-08-05T21:30:00.000Z","observed_at_local":"2018-08-05T17:30:00-04:00","notes":"","checked":"review_needed","qa_notes":"Review needed: chloride's result of 2mg/L is below the normal range of 12.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["chloride","ph","oxygen","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/169377","readings":[{"id":"6c952d4e-1237-43d2-8ab9-ef30acbcbecd","created_at":"2025-12-05T22:50:32.162Z","updated_at":"2025-12-05T22:50:32.162Z","parameter":"chloride","unit":"mg_l","value":"2","equipment":"hach_chloride_low_range","equipment_limit":"<"},{"id":"7d7be4c2-3812-44fd-b537-112c1915b91a","created_at":"2025-09-04T15:19:53.408Z","updated_at":"2025-09-04T15:19:53.408Z","parameter":"ph","unit":"std_units","value":"8.2","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"0f0fc84e-6a9a-4e30-b747-2458925ea0a5","created_at":"2025-09-04T15:19:53.415Z","updated_at":"2025-09-04T15:19:53.415Z","parameter":"oxygen","unit":"mg_l","value":"11","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"8facb6b4-ea7b-489e-8c72-244afcc160bc","created_at":"2025-09-04T15:19:53.431Z","updated_at":"2025-09-04T15:19:53.431Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"d5761c37-ac4a-4d67-afb9-6b464e9102d0","created_at":"2025-09-04T15:19:53.461Z","updated_at":"2025-09-04T15:19:53.461Z","parameter":"alkalinity","unit":"ppm","value":"90","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"268f82a1-728d-48f4-8aab-2d3731b45a50","created_at":"2025-09-04T15:19:53.477Z","updated_at":"2025-09-04T15:19:53.477Z","parameter":"water_depth","unit":"m","value":".5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a942a6d8-0d78-4555-9df0-3a9c10ffe437","created_at":"2025-09-04T15:19:53.492Z","updated_at":"2025-09-04T15:19:53.492Z","parameter":"conductivity","unit":"us_cm","value":"225","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"48be3904-9e02-48c6-bc2e-393d9d9415d4","created_at":"2025-09-04T15:19:53.499Z","updated_at":"2025-09-04T15:19:53.499Z","parameter":"air_temperature","unit":"deg_c","value":"30.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"c298c611-d322-4963-92ea-4e1eb411e4da","created_at":"2025-09-04T15:19:53.506Z","updated_at":"2025-09-04T15:19:53.506Z","parameter":"water_temperature","unit":"deg_c","value":"27.2","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}