{"id":"234ad634-00bb-48e1-a2aa-c120fc9b3527","created_at":"2025-09-04T00:22:22.971Z","updated_at":"2026-01-21T15:43:05.830Z","owner_id":"9b8b9c35-537b-4820-9f2b-09b00dca5661","location_id":"5f4e4584-eb9d-4f3c-b033-eb849fb6a199","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-08-17T19:30:00.000Z","observed_at_local":"2021-08-17T13:30:00-06:00","notes":"","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","chlorine","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144291","readings":[{"id":"0def6de2-131f-4a0d-bc08-033933ed9c92","created_at":"2025-09-04T00:22:23.005Z","updated_at":"2025-09-04T00:22:23.005Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"d557e7f5-a74d-459a-97c3-f1645d4c95b1","created_at":"2025-09-04T00:22:23.010Z","updated_at":"2025-09-04T00:22:23.010Z","parameter":"oxygen","unit":"mg_l","value":"11","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"5a1c875d-2997-4f8b-984a-72c1ed13e277","created_at":"2025-09-04T00:22:23.020Z","updated_at":"2025-09-04T00:22:23.020Z","parameter":"secchi_depth","unit":"m","value":"0.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a813e703-64bc-457d-b4ad-09769188579c","created_at":"2025-09-04T00:22:23.042Z","updated_at":"2025-09-04T00:22:23.042Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"f481c447-fd2c-4e91-9ba1-15b448ec9fbb","created_at":"2025-09-04T00:22:23.048Z","updated_at":"2025-09-04T00:22:23.048Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"a0c18267-81fe-432b-a8ce-35f566119c51","created_at":"2025-09-04T00:22:23.051Z","updated_at":"2025-09-04T00:22:23.051Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"8d6327c6-3aa5-4c58-a84c-e83393f3662b","created_at":"2025-09-04T00:22:23.055Z","updated_at":"2025-09-04T00:22:23.055Z","parameter":"water_depth","unit":"m","value":"8.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"19bca17b-113d-4fb1-8143-401f0b0079fb","created_at":"2025-09-04T00:22:23.058Z","updated_at":"2025-09-04T00:22:23.058Z","parameter":"conductivity","unit":"us_cm","value":"776","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"84e41849-7470-4668-afd1-2738061360be","created_at":"2025-09-04T00:22:23.061Z","updated_at":"2025-09-04T00:22:23.061Z","parameter":"air_temperature","unit":"deg_c","value":"15","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"15018d88-c290-41d3-94c4-ebb47a058c23","created_at":"2025-09-04T00:22:23.065Z","updated_at":"2025-09-04T00:22:23.065Z","parameter":"water_temperature","unit":"deg_c","value":"20","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"fb7dedd2-6c82-448d-9c0d-52634b8c0992","created_at":"2025-09-04T00:22:23.069Z","updated_at":"2025-09-04T00:22:23.069Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"5b5b9bf8-f22e-4b77-bae3-506abb9e845b","created_at":"2025-09-04T00:22:23.073Z","updated_at":"2025-09-04T00:22:23.073Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b57a9122-667b-4270-81bb-f49acec769be","created_at":"2025-09-04T00:22:23.081Z","updated_at":"2025-09-04T00:22:23.081Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]}