{"id":"4111dc30-ae88-488a-88b7-1f47ed5aee64","created_at":"2025-09-04T00:45:15.975Z","updated_at":"2026-01-20T20:25:16.061Z","owner_id":"904b3de2-82fa-4534-bb31-798c943d3cd3","location_id":"f834a06f-5542-44f4-b100-72488ee56762","dataset_id":"36575c7e-0e5f-4b0f-af39-f750a6cbdaa6","form_id":"92cf61e8-762a-4f0e-959f-dcca7dcf7742","observed_at":"2021-07-24T14:40:00.000Z","observed_at_local":"2021-07-24T10:40:00-04:00","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","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","total_dissolved_solids_tds","current_weather","current_weather_description","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/154767","readings":[{"id":"352a1911-3c40-4aeb-93aa-8938e3712ba5","created_at":"2025-09-04T00:45:16.007Z","updated_at":"2025-09-04T00:45:16.007Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"41a2a21e-9462-4ed6-b9d6-63a8f87483a1","created_at":"2025-09-04T00:45:16.011Z","updated_at":"2025-09-04T00:45:16.011Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"1e42887f-e682-4f13-8d42-947e86b1bc96","created_at":"2025-09-04T00:45:16.015Z","updated_at":"2025-09-04T00:45:16.015Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"dc915285-8d2b-463f-a798-97fc3282ec3f","created_at":"2025-09-04T00:45:16.023Z","updated_at":"2025-09-04T00:45:16.023Z","parameter":"hardness","unit":"ppm","value":"110","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"47053367-e891-4134-9da7-bf6179b76cd5","created_at":"2025-09-04T00:45:16.027Z","updated_at":"2025-09-04T00:45:16.027Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"9227533e-b525-4a96-a9b7-ccb3c91afb4f","created_at":"2025-09-04T00:45:16.030Z","updated_at":"2025-09-04T00:45:16.030Z","parameter":"water_depth","unit":"m","value":"2.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7d54c45d-8e16-4351-a2d1-b3b10eec9433","created_at":"2025-09-04T00:45:16.033Z","updated_at":"2025-09-04T00:45:16.033Z","parameter":"conductivity","unit":"us_cm","value":"176","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"06d9ef7e-eb6f-47f5-8a9c-9e898f4bd63a","created_at":"2025-09-04T00:45:16.037Z","updated_at":"2025-09-04T00:45:16.037Z","parameter":"air_temperature","unit":"deg_c","value":"23","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"2b675d41-d430-4843-9315-fec577247b61","created_at":"2025-09-04T00:45:16.040Z","updated_at":"2025-09-04T00:45:16.040Z","parameter":"water_temperature","unit":"deg_c","value":"24.3","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"78095a76-45ca-4b19-9104-5bd2e9a906b4","created_at":"2025-09-04T00:45:16.051Z","updated_at":"2025-09-04T00:45:16.051Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"88","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"192fd482-ad55-4c26-b4e5-6892ddbc5d4b","created_at":"2025-09-04T00:45:16.054Z","updated_at":"2025-09-04T00:45:16.054Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"6f65671a-f53f-4fe4-af07-ad389f3165ed","created_at":"2025-09-04T00:45:16.059Z","updated_at":"2025-09-04T00:45:16.059Z","parameter":"current_weather_description","unit":"nil","value":"Slight haze\r\nLight wind s","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"ece5586c-0c60-465e-ab4d-8d5293ac1e71","created_at":"2025-09-04T00:45:16.064Z","updated_at":"2025-09-04T00:45:16.064Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"89c30d0f-70ad-4efa-bfd5-0b4b7383c07f","created_at":"2025-09-04T00:45:16.019Z","updated_at":"2025-11-19T15:02:33.125Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}