{"id":"3d8d5c5f-8900-4cab-906b-55649697fdd4","created_at":"2025-09-02T19:54:37.382Z","updated_at":"2026-01-20T20:15:12.545Z","owner_id":"5bc24874-3537-48e9-b2a7-ac2f81da1020","location_id":"e1bd788c-381f-45c3-9e8a-0e91bda6c1f3","dataset_id":"3aa3c064-45c8-4896-b71d-42617a7b3bfb","form_id":"ef9a698c-9e31-487d-ba59-bb8773961693","observed_at":"2020-06-14T15:48:00.000Z","observed_at_local":"2020-06-14T11:48:00-04:00","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","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","chlorine","total_dissolved_solids_tds","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/118351","readings":[{"id":"be344b7c-4c87-49a5-af2c-0596fa478aed","created_at":"2025-09-02T19:54:37.418Z","updated_at":"2025-09-02T19:54:37.418Z","parameter":"ph","sub_question":null,"qualitative":false,"unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"1b7074b4-a396-4a9a-96db-39302bcd8cea","created_at":"2025-09-02T19:54:37.425Z","updated_at":"2025-09-02T19:54:37.425Z","parameter":"hardness","sub_question":null,"qualitative":false,"unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"a1ee2a4b-4a0f-4116-a82e-b12ccbf4b90c","created_at":"2025-09-02T19:54:37.429Z","updated_at":"2025-09-02T19:54:37.429Z","parameter":"alkalinity","sub_question":null,"qualitative":false,"unit":"ppm","value":"90","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"cafe6ec3-ffbe-4736-9671-9aacdfb2e5ac","created_at":"2025-09-02T19:54:37.433Z","updated_at":"2025-09-02T19:54:37.433Z","parameter":"water_depth","sub_question":null,"qualitative":false,"unit":"m","value":"0.15","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"2739512e-58b2-4b99-be17-37c0a9149c91","created_at":"2025-09-02T19:54:37.437Z","updated_at":"2025-09-02T19:54:37.437Z","parameter":"conductivity","sub_question":null,"qualitative":false,"unit":"us_cm","value":"43","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"5d9c1e83-fa12-4cb7-9d93-3f3a08b2496a","created_at":"2025-09-02T19:54:37.440Z","updated_at":"2025-09-02T19:54:37.440Z","parameter":"air_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"18","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"df29865d-0a2a-4f0c-8a23-f9613671aecc","created_at":"2025-09-02T19:54:37.444Z","updated_at":"2025-09-02T19:54:37.444Z","parameter":"water_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"15.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"e847a6c8-96a6-40fa-92f4-51cfb94d0b5b","created_at":"2025-09-02T19:54:37.421Z","updated_at":"2025-11-19T15:02:29.267Z","parameter":"chlorine","sub_question":null,"qualitative":false,"unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"7bda7db5-15f8-406b-b19f-de0aee6d8b24","created_at":"2025-09-02T19:54:37.447Z","updated_at":"2025-09-02T19:54:37.447Z","parameter":"total_dissolved_solids_tds","sub_question":null,"qualitative":false,"unit":"ppm","value":"86","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"b0e358d9-9719-42c0-974c-1a75ef4b4da1","created_at":"2025-09-02T19:54:37.451Z","updated_at":"2025-09-02T19:54:37.451Z","parameter":"current_weather","sub_question":null,"qualitative":true,"unit":null,"value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"c5176404-99b8-4455-b4d8-83292cc13724","created_at":"2025-09-02T19:54:37.457Z","updated_at":"2025-09-02T19:54:37.457Z","parameter":"previous_weather","sub_question":null,"qualitative":true,"unit":null,"value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"30b2e03c-82a4-4363-be2e-aa0ae907fdb9","created_at":"2025-09-02T19:54:37.462Z","updated_at":"2025-09-02T19:54:37.462Z","parameter":"previous_weather","sub_question":null,"qualitative":true,"unit":null,"value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"3de35bf4-c824-46d5-83e9-baaa678804ae","created_at":"2025-09-02T19:54:37.468Z","updated_at":"2025-09-02T19:54:37.468Z","parameter":"previous_weather","sub_question":null,"qualitative":true,"unit":null,"value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null}]}