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20cm","equipment_limit":null},{"id":"f8917228-c1c7-4af1-8277-a9dc90f0d213","created_at":"2025-09-04T00:22:04.436Z","updated_at":"2025-09-04T00:22:04.436Z","parameter":"water_depth","unit":"m","value":"36.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"4c8307d0-e463-4d32-b940-35b655a8afbc","created_at":"2025-09-04T00:22:04.439Z","updated_at":"2025-09-04T00:22:04.439Z","parameter":"conductivity","unit":"us_cm","value":"740","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"cddffc90-34d9-40ba-8482-fd243f9f59d7","created_at":"2025-09-04T00:22:04.442Z","updated_at":"2025-09-04T00:22:04.442Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"f7a59590-4929-4a5c-a2ed-f32e39786e45","created_at":"2025-09-04T00:22:04.445Z","updated_at":"2025-09-04T00:22:04.445Z","parameter":"water_temperature","unit":"deg_c","value":"21.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"dcc7e9dc-8f94-4235-8c0f-5803c4091626","created_at":"2025-09-04T00:22:04.451Z","updated_at":"2025-09-04T00:22:04.451Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"97cc7e15-147d-44cf-84c5-d43820f94d9a","created_at":"2025-09-04T00:22:04.458Z","updated_at":"2025-09-04T00:22:04.458Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"3fff31a0-d71c-4097-a215-3cfe78f00da3","created_at":"2025-09-04T00:22:04.461Z","updated_at":"2025-09-04T00:22:04.461Z","parameter":"current_weather_description","unit":"nil","value":"Sunny and breezy - lake has small waves, no whitecaps. ","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f4a08202-7b32-41ec-ab2d-0b10c2867821","created_at":"2025-09-04T00:22:04.465Z","updated_at":"2025-09-04T00:22:04.465Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"2ca04ce2-6408-4675-b942-59021169b0ad","created_at":"2025-09-04T00:22:04.481Z","updated_at":"2025-09-04T00:22:04.481Z","parameter":"previous_weather_description","unit":"nil","value":"Rained last night, quite heavy - around 9-11 pm","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"dc9ce83c-91bf-4ef7-b521-a8854645a948","created_at":"2025-09-04T00:22:08.666Z","updated_at":"2026-01-30T17:38:40.958Z","owner_id":"1ea6d8a6-6656-46b4-9798-6e42fb81d8ed","location_id":"b04e8ccc-ab69-48e8-b60d-b750e205b1b2","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-06-27T15:55:00.000Z","observed_at_local":"2021-06-27T09:55:00-06:00","notes":"conductivity not reading properly","checked":"follow_up_needed","qa_notes":"Review needed: oxygen's result of 5.5mg/L is outside the expected range of 5.55-14.45mg/L ( 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","water_depth","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144168","readings":[{"id":"1f3aa77b-3e5d-4bbc-a6f5-3294a207e895","created_at":"2025-09-04T00:22:08.708Z","updated_at":"2025-09-04T00:22:08.708Z","parameter":"ph","unit":"std_units","value":"8.8","equipment":"unspecified_ph","equipment_limit":null},{"id":"37741bbc-e5bc-48b8-85c5-04cdb2b160c3","created_at":"2025-09-04T00:22:08.712Z","updated_at":"2025-09-04T00:22:08.712Z","parameter":"oxygen","unit":"mg_l","value":"5.5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"087b6637-154d-491b-ab6d-2427ad4c6edd","created_at":"2025-09-04T00:22:08.715Z","updated_at":"2025-09-04T00:22:08.715Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"77b8a640-58fb-4faa-8e26-3f4aea3d7871","created_at":"2025-09-04T00:22:08.734Z","updated_at":"2025-09-04T00:22:08.734Z","parameter":"water_depth","unit":"m","value":"0.92","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"5c818221-93fc-4113-8686-79205bd7f59a","created_at":"2025-09-04T00:22:08.738Z","updated_at":"2025-09-04T00:22:08.738Z","parameter":"air_temperature","unit":"deg_c","value":"18.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"ca362f0f-27d3-4e4e-8f95-2fb09a1c9c72","created_at":"2025-09-04T00:22:08.741Z","updated_at":"2025-09-04T00:22:08.741Z","parameter":"water_temperature","unit":"deg_c","value":"21.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"e5c497be-e085-4454-bc55-e61a1686a377","created_at":"2025-09-04T00:22:08.744Z","updated_at":"2025-09-04T00:22:08.744Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"ee4ee8d7-b546-4973-a379-8ede95475554","created_at":"2025-09-04T00:22:08.747Z","updated_at":"2025-09-04T00:22:08.747Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"c56eb216-fd23-4f51-8e31-0bb228cff7eb","created_at":"2025-09-04T00:22:08.749Z","updated_at":"2025-09-04T00:22:08.749Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"5e60b610-f716-460a-b6cc-f05a7798bc7a","created_at":"2025-09-04T00:22:08.754Z","updated_at":"2025-09-04T00:22:08.754Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"5dbce06b-e92a-4d90-911e-46204af323f8","created_at":"2025-09-04T00:22:08.757Z","updated_at":"2025-09-04T00:22:08.757Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"b9d0d826-1440-4ccc-ac28-6e514fe0104d","created_at":"2025-09-04T00:22:04.540Z","updated_at":"2026-01-21T15:42:37.086Z","owner_id":"cd9258af-1f28-45a2-b9d1-ce47b264dfb8","location_id":"764a3e70-3de6-4053-b257-82a4f5b9e42a","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-06-28T15:10:00.000Z","observed_at_local":"2021-06-28T09:10:00-06:00","notes":"Fish jumping in lake.\r\nBirds: red-winged blackbirds, killdeer, and 1 pelican.\r\nLots of green plant life in water (no foamy blue green algae....yet).\r\nCleaned up cans and garbage before 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gusts","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"35c29ab4-c540-4038-a818-bd755efd8d15","created_at":"2025-09-04T00:22:04.643Z","updated_at":"2026-01-21T15:42:37.342Z","owner_id":"09129ad2-b03f-4a1c-92d6-b08ffc0008ca","location_id":"966c60be-3d47-4ea5-b3b3-0684f08b7bb8","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-06-28T13:03:00.000Z","observed_at_local":"2021-06-28T07:03:00-06:00","notes":"Crayfish on the bottom. 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