{"id":"23ec4953-767f-4e38-99eb-b1e8394df855","created_at":"2025-09-04T01:15:09.299Z","updated_at":"2026-01-21T16:02:41.924Z","owner_id":"f16cf94b-d67c-41a9-9cd9-114dd1d061f1","location_id":"e4ca2727-f693-40b4-b7ab-441a5c4b1231","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2020-04-25T22:30:00.000Z","observed_at_local":"2020-04-25T16:30:00-06:00","notes":"Large area of floating ice ~ 200 m from shore. sample taken in very shallow water near beach. water was considerably warmer than expected. near the beach","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 1422μS/cm is outside the expected range of 1600.16-2053.84μS/cm ( standard deviations from the historical mean for this location).","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/158940","readings":[{"id":"2b5b041e-71b5-4eed-b00c-9b5b647323b9","created_at":"2025-09-04T01:15:09.334Z","updated_at":"2025-09-04T01:15:09.334Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"a63347dc-1d32-4391-a924-3a433c9e2c4b","created_at":"2025-09-04T01:15:09.338Z","updated_at":"2025-09-04T01:15:09.338Z","parameter":"oxygen","unit":"mg_l","value":"10.0","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"d16f3919-e042-4b27-850f-e3135c2a42b7","created_at":"2025-09-04T01:15:09.341Z","updated_at":"2025-09-04T01:15:09.341Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"6ae8c26e-0b65-4088-9e2b-bb32add70788","created_at":"2025-09-04T01:15:09.362Z","updated_at":"2025-09-04T01:15:09.362Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"dde58169-39cf-4e6e-9ecf-9f14f57e59d7","created_at":"2025-09-04T01:15:09.366Z","updated_at":"2025-09-04T01:15:09.366Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"357161bf-7edb-451a-9cab-ec58d8e07c14","created_at":"2025-09-04T01:15:09.370Z","updated_at":"2025-09-04T01:15:09.370Z","parameter":"conductivity","unit":"us_cm","value":"1422","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"f31a8ce9-643c-4721-a80f-5db55cb1c2f8","created_at":"2025-09-04T01:15:09.378Z","updated_at":"2025-09-04T01:15:09.378Z","parameter":"air_temperature","unit":"deg_c","value":"13.0","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"eae1e90c-3bc8-4adc-893e-782b8c52259c","created_at":"2025-09-04T01:15:09.381Z","updated_at":"2025-09-04T01:15:09.381Z","parameter":"water_temperature","unit":"deg_c","value":"12.0","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"bb823597-6ba9-4d48-80dd-dba161573c78","created_at":"2025-09-04T01:15:09.385Z","updated_at":"2025-09-04T01:15:09.385Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"96da62f6-53fb-4945-9bcb-145b4238e264","created_at":"2025-09-04T01:15:09.389Z","updated_at":"2025-09-04T01:15:09.389Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"6e18d339-7b94-4e63-a4db-fe6ee3385049","created_at":"2025-09-04T01:15:09.393Z","updated_at":"2025-09-04T01:15:09.393Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]}