[{"id":"75390140-07ea-42c2-a9f7-240b133dd38f","created_at":"2025-09-04T00:22:35.671Z","updated_at":"2026-01-30T17:16:13.320Z","owner_id":"8fe5a541-515b-4dc4-86db-662a2d11120c","location_id":"0db6b560-c7ba-4795-9f56-8d709a31687c","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-10-29T20:00:00.000Z","observed_at_local":"2021-10-29T14:00:00-06:00","notes":"Had to do a couple of days early due to not being onsite during the weekend. ","checked":"owner_approved","qa_notes":null,"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","current_weather_description"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144402","readings":[{"id":"c8c59157-dfd9-44b7-ac2e-8666b696441a","created_at":"2025-09-04T00:22:35.703Z","updated_at":"2025-09-04T00:22:35.703Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"unspecified_ph","equipment_limit":null},{"id":"8b975240-2938-4bfa-87d8-c31c8193b044","created_at":"2025-09-04T00:22:35.708Z","updated_at":"2025-09-04T00:22:35.708Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"81026f7a-ee21-4177-9e93-2462ac223f46","created_at":"2025-09-04T00:22:35.718Z","updated_at":"2025-09-04T00:22:35.718Z","parameter":"water_depth","unit":"m","value":"2.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7d4cfba6-5ebc-4147-953d-4bf7536b1f73","created_at":"2025-09-04T00:22:35.727Z","updated_at":"2025-09-04T00:22:35.727Z","parameter":"conductivity","unit":"us_cm","value":"276","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"a99ab811-2240-413c-a827-87b805080cee","created_at":"2025-09-04T00:22:35.733Z","updated_at":"2025-09-04T00:22:35.733Z","parameter":"air_temperature","unit":"deg_c","value":"14","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"17ca15ca-376c-44aa-89f2-8b16264570f1","created_at":"2025-09-04T00:22:35.737Z","updated_at":"2025-09-04T00:22:35.737Z","parameter":"water_temperature","unit":"deg_c","value":"7","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"b59d7988-1155-4512-9d45-bff3c283f710","created_at":"2025-09-04T00:22:35.740Z","updated_at":"2025-09-04T00:22:35.740Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"fae6d454-7b82-404f-b1c8-8b25d105a0d6","created_at":"2025-09-04T00:22:35.743Z","updated_at":"2025-09-04T00:22:35.743Z","parameter":"current_weather_description","unit":"nil","value":"Calm and clear","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"9b630996-700f-43f7-9ab5-12f9e50c1b68","created_at":"2025-09-04T00:22:34.993Z","updated_at":"2026-01-21T15:43:24.535Z","owner_id":"8fe5a541-515b-4dc4-86db-662a2d11120c","location_id":"0db6b560-c7ba-4795-9f56-8d709a31687c","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-09-25T18:45:00.000Z","observed_at_local":"2021-09-25T12:45:00-06:00","notes":"Weather was an issue (very windy). No dissolved oxygen as the tester was unfamiliar with the process and the wind made it difficult. ","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","conductivity","air_temperature","water_temperature","current_weather","current_weather_description"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNFlDQVE9PSIsImV4cCI6IjIwMjYtMDctMDVUMjA6MjA6NDkuNzE5WiIsInB1ciI6ImJsb2JfaWQifX0=--e46d12cde3cc376dba7dba7e1f49d4707e92e7f1/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lKYW5CbFp3WTZCa1ZVT2hOeVpYTnBlbVZmZEc5ZlptbHNiRnNIYVFLUUFXa0NrQUU9IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--cdc1f370b59111cb1beab520bbd53a9d0351bfc9/image4.jpeg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBOG9LQVE9PSIsImV4cCI6IjIwMjYtMDctMDVUMjA6MjA6NDkuNzIyWiIsInB1ciI6ImJsb2JfaWQifX0=--894b0454f838ed3d0a5f92f0c0c8747fa91e0c0c/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lKYW5CbFp3WTZCa1ZVT2hOeVpYTnBlbVZmZEc5ZlptbHNiRnNIYVFLUUFXa0NrQUU9IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--cdc1f370b59111cb1beab520bbd53a9d0351bfc9/image3%202.jpeg"],"permalink":"https://data.waterrangers.com/observations/144395","readings":[{"id":"57daf7f9-6e29-47fb-af4b-383372124c69","created_at":"2025-09-04T00:22:35.060Z","updated_at":"2025-09-04T00:22:35.060Z","parameter":"ph","unit":"std_units","value":"7.6","equipment":"unspecified_ph","equipment_limit":null},{"id":"16851e4b-1a00-4531-92dc-031dcc739b6c","created_at":"2025-09-04T00:22:35.064Z","updated_at":"2025-09-04T00:22:35.064Z","parameter":"conductivity","unit":"us_cm","value":"265","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"b66c7ede-2abc-4186-b0c4-44a275dfa71d","created_at":"2025-09-04T00:22:35.070Z","updated_at":"2025-09-04T00:22:35.070Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"252a8442-4299-454b-a006-ca45c5e87f5c","created_at":"2025-09-04T00:22:35.075Z","updated_at":"2025-09-04T00:22:35.075Z","parameter":"water_temperature","unit":"deg_c","value":"14","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"b72b0ad9-6f27-4c22-b277-79886e719ef6","created_at":"2025-09-04T00:22:35.078Z","updated_at":"2025-09-04T00:22:35.078Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"04e42254-c97a-4df4-be6c-ae4cde119f7f","created_at":"2025-09-04T00:22:35.082Z","updated_at":"2025-09-04T00:22:35.082Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"a7fd735b-e514-4eaa-b94c-10f53b2250b2","created_at":"2025-09-04T00:22:35.105Z","updated_at":"2025-09-04T00:22:35.105Z","parameter":"current_weather_description","unit":"nil","value":"Very windy, so could not safely reach the middle of the lake, and water depth was impossible to measure. ","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"53a31079-adf4-4799-901b-de1d7ee43f45","created_at":"2025-09-04T00:22:26.072Z","updated_at":"2026-01-21T15:43:11.148Z","owner_id":"8fe5a541-515b-4dc4-86db-662a2d11120c","location_id":"0db6b560-c7ba-4795-9f56-8d709a31687c","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-08-28T15:21:00.000Z","observed_at_local":"2021-08-28T09:21:00-06:00","notes":"Very overcast day, windy, rained night before ","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","water_depth","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBM0FDQVE9PSIsImV4cCI6IjIwMjYtMDctMDVUMjA6MjA6NDkuNzM2WiIsInB1ciI6ImJsb2JfaWQifX0=--538b8f9dddca81373c62eb32957c4a4779892831/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/144317","readings":[{"id":"d101a369-532d-4368-9b04-5610232ea985","created_at":"2025-09-04T00:22:26.113Z","updated_at":"2025-09-04T00:22:26.113Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"unspecified_ph","equipment_limit":null},{"id":"3b84de1b-2b7f-4844-9fb7-4a64a90111ed","created_at":"2025-09-04T00:22:26.117Z","updated_at":"2025-09-04T00:22:26.117Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"4248d10e-a986-4367-8e6e-d2705c606bf9","created_at":"2025-09-04T00:22:26.121Z","updated_at":"2025-09-04T00:22:26.121Z","parameter":"secchi_depth","unit":"m","value":"1.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"dfca7908-6711-4fd2-b12a-a1e82155a90d","created_at":"2025-09-04T00:22:26.142Z","updated_at":"2025-09-04T00:22:26.142Z","parameter":"water_depth","unit":"m","value":"9.1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"84ab6f07-6970-4fca-9bcc-482be5820d4e","created_at":"2025-09-04T00:22:26.146Z","updated_at":"2025-09-04T00:22:26.146Z","parameter":"conductivity","unit":"us_cm","value":"256","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"057f1ce8-73a6-4ddd-9938-63a1b059ebe5","created_at":"2025-09-04T00:22:26.150Z","updated_at":"2025-09-04T00:22:26.150Z","parameter":"air_temperature","unit":"deg_c","value":"15","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"1db0a82c-f517-4be8-9ca5-65065b1041ff","created_at":"2025-09-04T00:22:26.153Z","updated_at":"2025-09-04T00:22:26.153Z","parameter":"water_temperature","unit":"deg_c","value":"16.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"86708565-1cc8-489a-bc1f-848f58daf281","created_at":"2025-09-04T00:22:14.590Z","updated_at":"2026-01-30T17:36:48.582Z","owner_id":"8fe5a541-515b-4dc4-86db-662a2d11120c","location_id":"0db6b560-c7ba-4795-9f56-8d709a31687c","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-07-25T22:45:00.000Z","observed_at_local":"2021-07-25T16:45:00-06:00","notes":"","checked":"owner_approved","qa_notes":"Review needed: oxygen's result of 5mg/L is outside the expected range of 5.28-9.72mg/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","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144219","readings":[{"id":"4db69cca-35fb-4cef-a872-2d5a488928df","created_at":"2025-09-04T00:22:14.634Z","updated_at":"2025-09-04T00:22:14.634Z","parameter":"ph","unit":"std_units","value":"7.6","equipment":"unspecified_ph","equipment_limit":null},{"id":"f941db86-139e-4f51-99df-69a04b4609aa","created_at":"2025-09-04T00:22:14.644Z","updated_at":"2025-09-04T00:22:14.644Z","parameter":"oxygen","unit":"mg_l","value":"5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"02ddf1fa-9686-4125-b211-4f52b3c8bfa6","created_at":"2025-09-04T00:22:14.649Z","updated_at":"2025-09-04T00:22:14.649Z","parameter":"secchi_depth","unit":"m","value":"2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"db40d76c-3470-4c47-bbf2-7fff672fc939","created_at":"2025-09-04T00:22:14.655Z","updated_at":"2025-09-04T00:22:14.655Z","parameter":"water_depth","unit":"m","value":"10.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"bb9e74f1-2271-44b5-a932-7586218c6607","created_at":"2025-09-04T00:22:14.659Z","updated_at":"2025-09-04T00:22:14.659Z","parameter":"conductivity","unit":"us_cm","value":"248","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"0a031b09-2597-44fd-8615-5052d88bcc0c","created_at":"2025-09-04T00:22:14.684Z","updated_at":"2025-09-04T00:22:14.684Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"6b62a338-e8e9-4d9c-8bd8-10083329beca","created_at":"2025-09-04T00:22:14.693Z","updated_at":"2025-09-04T00:22:14.693Z","parameter":"water_temperature","unit":"deg_c","value":"21","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"3a5bfc83-c729-4a95-8257-b9f30af70d52","created_at":"2025-09-04T00:22:03.576Z","updated_at":"2026-01-21T15:42:35.139Z","owner_id":"8fe5a541-515b-4dc4-86db-662a2d11120c","location_id":"0db6b560-c7ba-4795-9f56-8d709a31687c","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-06-28T00:05:00.000Z","observed_at_local":"2021-06-27T18:05:00-06:00","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","water_depth","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144124","readings":[{"id":"811129ec-9ba7-4e5b-ba2f-ef9118975ea0","created_at":"2025-09-04T00:22:03.604Z","updated_at":"2025-09-04T00:22:03.604Z","parameter":"ph","unit":"std_units","value":"8.2","equipment":"unspecified_ph","equipment_limit":null},{"id":"9bb0ea36-6a58-4a13-967a-84c06de662fc","created_at":"2025-09-04T00:22:03.624Z","updated_at":"2025-09-04T00:22:03.624Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"ef771daa-385d-456d-afac-2ac214f28adf","created_at":"2025-09-04T00:22:03.628Z","updated_at":"2025-09-04T00:22:03.628Z","parameter":"secchi_depth","unit":"m","value":"4.6","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"dad84cbd-4858-4149-b4c5-3be965b4f706","created_at":"2025-09-04T00:22:03.632Z","updated_at":"2025-09-04T00:22:03.632Z","parameter":"water_depth","unit":"m","value":"11","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"dbd1181d-625c-4f37-a4ae-526bb8bf4ecb","created_at":"2025-09-04T00:22:03.636Z","updated_at":"2025-09-04T00:22:03.636Z","parameter":"conductivity","unit":"us_cm","value":"241","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"0b540cc9-195d-4329-a073-90aebbb1907c","created_at":"2025-09-04T00:22:03.639Z","updated_at":"2025-09-04T00:22:03.639Z","parameter":"air_temperature","unit":"deg_c","value":"25.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"410594fd-06e1-4eff-b6ff-20ded1795b8b","created_at":"2025-09-04T00:22:03.642Z","updated_at":"2025-09-04T00:22:03.642Z","parameter":"water_temperature","unit":"deg_c","value":"20.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"8c485322-f473-4de0-a9c6-32bab75687d6","created_at":"2025-09-04T00:21:54.663Z","updated_at":"2026-01-21T15:42:19.883Z","owner_id":"8fe5a541-515b-4dc4-86db-662a2d11120c","location_id":"0db6b560-c7ba-4795-9f56-8d709a31687c","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-05-30T16:33:00.000Z","observed_at_local":"2021-05-30T10:33:00-06:00","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","water_depth","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144036","readings":[{"id":"a0e90eed-545c-4073-857a-2621d0dc3d78","created_at":"2025-09-04T00:21:54.692Z","updated_at":"2025-09-04T00:21:54.692Z","parameter":"ph","unit":"std_units","value":"7.1","equipment":"unspecified_ph","equipment_limit":null},{"id":"66db9ef1-f475-4668-9e0f-a1ba601f9621","created_at":"2025-09-04T00:21:54.695Z","updated_at":"2025-09-04T00:21:54.695Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"64dab22e-59f4-41e1-9933-6577480c559c","created_at":"2025-09-04T00:21:54.699Z","updated_at":"2025-09-04T00:21:54.699Z","parameter":"secchi_depth","unit":"m","value":"1.9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"8814f7a5-22be-470a-979f-6b2dde1a4873","created_at":"2025-09-04T00:21:54.705Z","updated_at":"2025-09-04T00:21:54.705Z","parameter":"water_depth","unit":"m","value":"16","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"03217cd7-fd7b-4dda-8220-09d507f4a4c7","created_at":"2025-09-04T00:21:54.708Z","updated_at":"2025-09-04T00:21:54.708Z","parameter":"conductivity","unit":"us_cm","value":"251","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"7060d9c8-b695-45b3-a6f3-ba0d3b94dc4f","created_at":"2025-09-04T00:21:54.712Z","updated_at":"2025-09-04T00:21:54.712Z","parameter":"air_temperature","unit":"deg_c","value":"16","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"799b8677-b980-4c9d-b18e-04c7b136db86","created_at":"2025-09-04T00:21:54.715Z","updated_at":"2025-09-04T00:21:54.715Z","parameter":"water_temperature","unit":"deg_c","value":"12.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}]