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location).","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["water_depth","ph","oxygen","secchi_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144787","readings":[{"id":"bd8a3509-ea5a-4d9b-bef4-1ff40666dcc7","created_at":"2025-12-10T16:22:56.190Z","updated_at":"2025-12-10T16:22:56.190Z","parameter":"water_depth","unit":"m","value":"74","equipment":"secchi_disk_20cm","equipment_limit":">"},{"id":"d450c643-0fca-4137-adad-11faca2d221e","created_at":"2025-09-04T00:23:31.674Z","updated_at":"2025-09-04T00:23:31.674Z","parameter":"ph","unit":"std_units","value":"5.7","equipment":"unspecified_ph","equipment_limit":null},{"id":"d187c8d9-645a-42a2-a410-4310cc1a1e5a","created_at":"2025-09-04T00:23:31.678Z","updated_at":"2025-09-04T00:23:31.678Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"684b1069-4961-449f-b03a-9902d0c85d70","created_at":"2025-09-04T00:23:31.708Z","updated_at":"2025-09-04T00:23:31.708Z","parameter":"secchi_depth","unit":"m","value":"5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"99c165b8-ef40-48c4-9c26-5af5eabb86cc","created_at":"2025-09-04T00:23:31.717Z","updated_at":"2025-09-04T00:23:31.717Z","parameter":"conductivity","unit":"us_cm","value":"171","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"4ac2c0eb-9125-4789-be71-37a4d2a83c52","created_at":"2025-09-04T00:23:31.723Z","updated_at":"2025-09-04T00:23:31.723Z","parameter":"air_temperature","unit":"deg_c","value":"12","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"cd2c969a-76b6-4e89-9f65-8a471d241c80","created_at":"2025-09-04T00:23:31.728Z","updated_at":"2025-09-04T00:23:31.728Z","parameter":"water_temperature","unit":"deg_c","value":"14.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"41770648-6990-463b-9c87-5a395dd9ae67","created_at":"2025-09-04T00:23:31.733Z","updated_at":"2025-09-04T00:23:31.733Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"136f08ed-d43a-4b3e-b0ad-a8f3830148dd","created_at":"2025-09-04T00:23:31.736Z","updated_at":"2025-09-04T00:23:31.736Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"d4b4b2bb-c8e1-471f-aa98-a5160db3cda9","created_at":"2025-09-04T00:23:31.745Z","updated_at":"2025-09-04T00:23:31.745Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"40295d95-259b-45b5-9b4b-ce38fc1bedf3","created_at":"2025-09-04T00:23:31.749Z","updated_at":"2025-09-04T00:23:31.749Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"8107bc40-3fda-4917-abbe-b4cde260bb21","created_at":"2025-09-04T00:23:31.533Z","updated_at":"2026-01-21T15:44:32.726Z","owner_id":"3d0343a3-3147-4d42-a3f4-76a2740dc0db","location_id":"2ad764c2-42ea-4943-8061-bde3268afc10","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2022-09-03T23:10:00.000Z","observed_at_local":"2022-09-03T17:10:00-06:00","notes":"","checked":"review_needed","qa_notes":"Review needed: water_depth's result of 74m exceeds the normal range of 20.0m.\nReview needed: conductivity's result of 16.4μS/cm is outside the expected range of 149.48-189.52μS/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":["water_depth","ph","oxygen","secchi_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144786","readings":[{"id":"838e5954-3f27-420d-80cc-ed0b6b087156","created_at":"2025-12-10T16:22:56.132Z","updated_at":"2025-12-10T16:22:56.132Z","parameter":"water_depth","unit":"m","value":"74","equipment":"secchi_disk_20cm","equipment_limit":">"},{"id":"16f48cb3-ae80-4b71-ab82-4432fc98ef95","created_at":"2025-09-04T00:23:31.566Z","updated_at":"2025-09-04T00:23:31.566Z","parameter":"ph","unit":"std_units","value":"5.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"be17a000-f149-4c0b-baac-a14d8b3cafe4","created_at":"2025-09-04T00:23:31.571Z","updated_at":"2025-09-04T00:23:31.571Z","parameter":"oxygen","unit":"mg_l","value":"11","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"44e9d687-ac54-4dbf-b4e9-bfe8b5646181","created_at":"2025-09-04T00:23:31.576Z","updated_at":"2025-09-04T00:23:31.576Z","parameter":"secchi_depth","unit":"m","value":"4.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"05297d4a-3610-4792-93f4-ef23ea3f449f","created_at":"2025-09-04T00:23:31.588Z","updated_at":"2025-09-04T00:23:31.588Z","parameter":"conductivity","unit":"us_cm","value":"16.4","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"cad5f54e-505f-475f-9552-118160d57a1a","created_at":"2025-09-04T00:23:31.618Z","updated_at":"2025-09-04T00:23:31.618Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"d396e5d2-127a-44d1-bbe4-842a79e8437e","created_at":"2025-09-04T00:23:31.622Z","updated_at":"2025-09-04T00:23:31.622Z","parameter":"water_temperature","unit":"deg_c","value":"19.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"c5f4bf06-e659-4968-a42a-6f5249f31699","created_at":"2025-09-04T00:23:31.626Z","updated_at":"2025-09-04T00:23:31.626Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"14d05078-f0b0-4aae-9b36-c410224a92d9","created_at":"2025-09-04T00:23:31.632Z","updated_at":"2025-09-04T00:23:31.632Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"76f23458-b8a0-425e-89a1-04138d04a7cf","created_at":"2025-09-04T00:23:31.635Z","updated_at":"2025-09-04T00:23:31.635Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"817ec1ac-3eeb-4a4d-aee3-0e0e59012e68","created_at":"2025-09-04T00:23:31.800Z","updated_at":"2026-01-21T15:44:33.123Z","owner_id":"3d0343a3-3147-4d42-a3f4-76a2740dc0db","location_id":"2ad764c2-42ea-4943-8061-bde3268afc10","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2022-07-17T00:00:00.000Z","observed_at_local":"2022-07-16T18:00:00-06:00","notes":"","checked":"review_needed","qa_notes":"Review needed: water_depth's result of 22m exceeds the normal range of 20.0m.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144788","readings":[{"id":"6c1e8525-9f2d-4260-9d6f-9b5f5e5d5a76","created_at":"2025-09-04T00:23:31.826Z","updated_at":"2025-09-04T00:23:31.826Z","parameter":"ph","unit":"std_units","value":"5.5","equipment":"unspecified_ph","equipment_limit":null},{"id":"e23ca130-435a-4a76-be1c-8be063c67d39","created_at":"2025-09-04T00:23:31.832Z","updated_at":"2025-09-04T00:23:31.832Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"d6d7fae3-8273-46ab-b70e-96561f14cb0f","created_at":"2025-09-04T00:23:31.842Z","updated_at":"2025-09-04T00:23:31.842Z","parameter":"water_depth","unit":"m","value":"22","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7c192c25-053c-42f0-8e3d-e533a222ea26","created_at":"2025-09-04T00:23:31.848Z","updated_at":"2025-09-04T00:23:31.848Z","parameter":"conductivity","unit":"us_cm","value":"162","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"ca3bd573-4840-4213-af6d-cef3580d38e4","created_at":"2025-09-04T00:23:31.854Z","updated_at":"2025-09-04T00:23:31.854Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"32f64b59-bd04-4811-8a74-4b5b2b0cfa60","created_at":"2025-09-04T00:23:31.859Z","updated_at":"2025-09-04T00:23:31.859Z","parameter":"water_temperature","unit":"deg_c","value":"21.2","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"b752188d-3681-416c-b960-2fc3fac312c9","created_at":"2025-09-04T00:23:31.867Z","updated_at":"2025-09-04T00:23:31.867Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"5e0971ca-6786-4bf7-80d6-cdeeb531ec84","created_at":"2025-09-04T00:23:31.876Z","updated_at":"2025-09-04T00:23:31.876Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"cfb47615-6139-4eda-86b1-f08c43d9ec6c","created_at":"2025-09-04T00:23:31.421Z","updated_at":"2026-01-21T15:44:32.534Z","owner_id":"3d0343a3-3147-4d42-a3f4-76a2740dc0db","location_id":"2ad764c2-42ea-4943-8061-bde3268afc10","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2022-06-22T22:02:00.000Z","observed_at_local":"2022-06-22T16:02:00-06:00","notes":"","checked":"review_needed","qa_notes":"Review needed: water_depth's result of 22.56m exceeds the normal range of 20.0m.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","water_depth","conductivity","air_temperature","water_temperature","Ice 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beautiful calm day on the lake.  The morning fog looked very neat, the cool air was nice and fresh. We saw a bald eagle resting in a tree on the way back to the cabin from Nut Point.","checked":"review_needed","qa_notes":"Review needed: water_depth's result of 22.86m exceeds the normal range of 20.0m.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","water_depth","conductivity","air_temperature","water_temperature","Ice on","current_weather","current_weather_description","previous_weather","previous_weather_description"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144784","readings":[{"id":"b5a86c61-44cd-4efa-afce-e0ff2ef5559a","created_at":"2025-09-04T00:23:31.293Z","updated_at":"2025-09-04T00:23:31.293Z","parameter":"ph","unit":"std_units","value":"5.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"59f17bbc-1cb7-4ed0-b6a1-3eec12a30d88","created_at":"2025-09-04T00:23:31.319Z","updated_at":"2025-09-04T00:23:31.319Z","parameter":"oxygen","unit":"mg_l","value":"11","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"b2c85157-d8b4-4d14-952a-6d8f46c73ed9","created_at":"2025-09-04T00:23:31.324Z","updated_at":"2025-09-04T00:23:31.324Z","parameter":"secchi_depth","unit":"m","value":"3.65","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"134312f4-3454-46b8-ab2a-68a8efac6f50","created_at":"2025-09-04T00:23:31.355Z","updated_at":"2025-09-04T00:23:31.355Z","parameter":"water_depth","unit":"m","value":"22.86","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7ce28719-eeb7-4510-b1b0-bf015c10395e","created_at":"2025-09-04T00:23:31.360Z","updated_at":"2025-09-04T00:23:31.360Z","parameter":"conductivity","unit":"us_cm","value":"181","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"836bed98-c0af-456a-95a2-e4382c5309c9","created_at":"2025-09-04T00:23:31.363Z","updated_at":"2025-09-04T00:23:31.363Z","parameter":"air_temperature","unit":"deg_c","value":"13","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"c0275d99-7d30-44e5-a2e3-2d9b8a3b7fba","created_at":"2025-09-04T00:23:31.367Z","updated_at":"2025-09-04T00:23:31.367Z","parameter":"water_temperature","unit":"deg_c","value":"8.8","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"a1dde9e5-184d-4648-b524-361390e5fe08","created_at":"2025-09-04T00:23:31.370Z","updated_at":"2025-09-04T00:23:31.370Z","parameter":"Ice on","unit":"nil","value":"off","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"d9e3e77b-1e6b-4ecd-b816-4b9bfb60cf6e","created_at":"2025-09-04T00:23:31.374Z","updated_at":"2025-09-04T00:23:31.374Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"a3134950-69ae-482a-a38c-2e6a55dabe9e","created_at":"2025-09-04T00:23:31.377Z","updated_at":"2025-09-04T00:23:31.377Z","parameter":"current_weather_description","unit":"nil","value":"Calm, light fog","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"1a6d9592-8073-480b-a2b4-404bf7cfc3e5","created_at":"2025-09-04T00:23:31.380Z","updated_at":"2025-09-04T00:23:31.380Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"5ec494c6-75dd-4141-837e-13d75f7601f9","created_at":"2025-09-04T00:23:31.383Z","updated_at":"2025-09-04T00:23:31.383Z","parameter":"previous_weather_description","unit":"nil","value":"Some wind, looked like rain but  didn’t","equipment":"community_scientist_interpretation","equipment_limit":null}]}]