[{"id":"bfbf71cd-1aaa-41ac-81da-b9a5ec791311","created_at":"2025-09-04T01:03:37.940Z","updated_at":"2026-01-02T19:15:51.722Z","owner_id":"a09cb7c4-3ded-4aef-9877-2c41511ecb35","location_id":"bc68e558-a3b8-4c8c-86a0-5b164bbd76a8","dataset_id":"61e5c452-4733-4287-bd7f-67607a3e221b","form_id":"129b4d37-222f-4f6a-80ff-864c709bbb8a","observed_at":"2021-06-01T23:29:21.225Z","observed_at_local":"2021-06-01T16:29:21-07:00","notes":null,"checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/157955","readings":[{"id":"a416c501-72e9-423a-b53b-ee5bdf6d71d8","created_at":"2025-09-04T01:03:37.964Z","updated_at":"2025-09-04T01:03:37.964Z","parameter":"conductivity","unit":"us_cm","value":"180","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"3c46a7e6-44a5-4255-8769-ac39a0373880","created_at":"2025-09-04T01:03:37.968Z","updated_at":"2025-09-04T01:03:37.968Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"78ecd449-feaa-4794-8d19-e5fd70f94127","created_at":"2025-09-04T01:03:37.973Z","updated_at":"2025-09-04T01:03:37.973Z","parameter":"water_temperature","unit":"deg_c","value":"17.4","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"26db39ca-11bd-4462-a969-f68af2233b90","created_at":"2025-09-04T01:03:37.335Z","updated_at":"2026-01-02T19:15:49.095Z","owner_id":"5482706b-8b68-4fbb-823d-63a3c97576fa","location_id":"bc68e558-a3b8-4c8c-86a0-5b164bbd76a8","dataset_id":"61e5c452-4733-4287-bd7f-67607a3e221b","form_id":"129b4d37-222f-4f6a-80ff-864c709bbb8a","observed_at":"2021-05-16T21:44:00.000Z","observed_at_local":"2021-05-16T14:44:00-07:00","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","salinity","turbidity","conductivity","air_temperature","water_temperature","total_dissolved_solids_tds","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/157946","readings":[{"id":"b22ff8ac-93d3-438c-9d35-a67aad3a570e","created_at":"2025-09-04T01:03:37.361Z","updated_at":"2025-09-04T01:03:37.361Z","parameter":"ph","unit":"std_units","value":"8","equipment":"unspecified_ph","equipment_limit":null},{"id":"604a8193-e9bb-446e-81b7-1eea4f38b484","created_at":"2025-09-04T01:03:37.365Z","updated_at":"2025-09-04T01:03:37.365Z","parameter":"oxygen","unit":"mg_l","value":"10.2","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"ef3d6599-6013-4180-bf93-4e3daea760a8","created_at":"2025-09-04T01:03:37.372Z","updated_at":"2025-09-04T01:03:37.372Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"464b2a40-25fe-4ec2-bbab-5ad4d1a5a73d","created_at":"2025-09-04T01:03:37.375Z","updated_at":"2025-09-04T01:03:37.375Z","parameter":"salinity","unit":"ppm","value":"0.1","equipment":"unspecified_salinity","equipment_limit":null},{"id":"65a8637f-bd03-4779-a8f7-239e87ae67a3","created_at":"2025-09-04T01:03:37.378Z","updated_at":"2025-09-04T01:03:37.378Z","parameter":"turbidity","unit":"ntu","value":"0","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"3ff49248-8d8f-403a-949f-9a5e3c190eec","created_at":"2025-09-04T01:03:37.382Z","updated_at":"2025-09-04T01:03:37.382Z","parameter":"conductivity","unit":"us_cm","value":"185.4","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"ac6539c0-7648-404a-be75-3a9151a612cb","created_at":"2025-09-04T01:03:37.388Z","updated_at":"2025-09-04T01:03:37.388Z","parameter":"air_temperature","unit":"deg_c","value":"16","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"bc6039bb-c11f-4436-9214-e358e25445c4","created_at":"2025-09-04T01:03:37.395Z","updated_at":"2025-09-04T01:03:37.395Z","parameter":"water_temperature","unit":"deg_c","value":"14.2","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"a4db737e-d87c-44a6-9333-ad6e484b5e01","created_at":"2025-09-04T01:03:37.398Z","updated_at":"2025-09-04T01:03:37.398Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"134","equipment":"unspecified_tds","equipment_limit":null},{"id":"aac3fce5-e102-4e20-b2e1-b22b420cc311","created_at":"2025-09-04T01:03:37.401Z","updated_at":"2025-09-04T01:03:37.401Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"0387da74-f260-447c-ba64-3284d2e88589","created_at":"2025-09-04T01:03:37.405Z","updated_at":"2025-09-04T01:03:37.405Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"601fdca1-a366-45b7-a634-22dcf4b358a5","created_at":"2025-09-04T01:03:37.385Z","updated_at":"2025-11-26T13:28:55.097Z","parameter":"oxygen","unit":"percent","value":"109","equipment":"unspecified_oxygen_percent","equipment_limit":null}]},{"id":"f2827b4d-f9ed-4971-8d37-50064a7c2e25","created_at":"2025-09-04T01:03:36.719Z","updated_at":"2026-01-02T19:15:43.569Z","owner_id":"a09cb7c4-3ded-4aef-9877-2c41511ecb35","location_id":"bc68e558-a3b8-4c8c-86a0-5b164bbd76a8","dataset_id":"61e5c452-4733-4287-bd7f-67607a3e221b","form_id":"129b4d37-222f-4f6a-80ff-864c709bbb8a","observed_at":"2021-04-14T21:42:28.013Z","observed_at_local":"2021-04-14T14:42:28-07:00","notes":null,"checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/157936","readings":[{"id":"a1b4e067-4c6d-4e84-8343-342116484db8","created_at":"2025-09-04T01:03:36.750Z","updated_at":"2025-09-04T01:03:36.750Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"11e159d2-545a-4fac-b49c-4fcea8c6311e","created_at":"2025-09-04T01:03:36.753Z","updated_at":"2025-09-04T01:03:36.753Z","parameter":"water_temperature","unit":"deg_c","value":"13.2","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"0e305603-7444-4946-8089-8202a23e7772","created_at":"2025-09-04T01:03:35.814Z","updated_at":"2026-07-09T19:02:25.201Z","owner_id":"a09cb7c4-3ded-4aef-9877-2c41511ecb35","location_id":"bc68e558-a3b8-4c8c-86a0-5b164bbd76a8","dataset_id":"61e5c452-4733-4287-bd7f-67607a3e221b","form_id":"129b4d37-222f-4f6a-80ff-864c709bbb8a","observed_at":"2021-03-09T19:47:00.000Z","observed_at_local":"2021-03-09T11:47:00-08:00","notes":"YSI 214 µS/cm\r\n","checked":"review_needed","qa_notes":"Review needed: chloride's result of 0ppm is below the normal range of 12.0ppm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","chloride","chlorine","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":["http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBOElOQVE9PSIsImV4cCI6IjIwMjYtMDktMDJUMDU6Mjg6MDcuNzg2WiIsInB1ciI6ImJsb2JfaWQifX0=--e878b34ad16c173f4e10ae711eff7e8cccdd98f1/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image","http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBOE1OQVE9PSIsImV4cCI6IjIwMjYtMDktMDJUMDU6Mjg6MDcuNzg5WiIsInB1ciI6ImJsb2JfaWQifX0=--055627b0b9d9791c7ad4f0b12df376b73d486d46/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/157925","readings":[{"id":"0a27243e-b674-4dce-b98a-b37c9f73bf21","created_at":"2025-09-04T01:03:35.848Z","updated_at":"2025-09-04T01:03:35.848Z","parameter":"ph","unit":"std_units","value":"7","equipment":"unspecified_ph","equipment_limit":null},{"id":"bfd7d9d8-66b3-4d88-a507-9ef511673224","created_at":"2025-09-04T01:03:35.852Z","updated_at":"2025-09-04T01:03:35.852Z","parameter":"chloride","unit":"ppm","value":"0","equipment":"unspecified_chloride","equipment_limit":null},{"id":"b82f5a6c-20fe-4bef-9cbb-5ec7d65ac26f","created_at":"2025-09-04T01:03:35.855Z","updated_at":"2025-09-04T01:03:35.855Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"unspecified_chlorine","equipment_limit":null},{"id":"a64b69c3-c34c-46ac-821f-0ae7691b9aea","created_at":"2025-09-04T01:03:35.858Z","updated_at":"2025-09-04T01:03:35.858Z","parameter":"hardness","unit":"mg_l","value":"0","equipment":"unspecified_hardness","equipment_limit":null},{"id":"0a6485fb-e01a-418b-a923-0de57bc83977","created_at":"2025-09-04T01:03:35.861Z","updated_at":"2025-09-04T01:03:35.861Z","parameter":"alkalinity","unit":"mg_l","value":"100","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"30f0238f-3b87-455e-a844-6cdf0c177095","created_at":"2025-09-04T01:03:35.865Z","updated_at":"2025-09-04T01:03:35.865Z","parameter":"water_depth","unit":"m","value":"0.2","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"95b0c090-9b97-4143-8c27-5747232b7c15","created_at":"2025-09-04T01:03:35.870Z","updated_at":"2025-09-04T01:03:35.870Z","parameter":"conductivity","unit":"us_cm","value":"208","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"ef2724d1-555e-4ec3-bb1a-8dd9e1a86f8a","created_at":"2025-09-04T01:03:35.873Z","updated_at":"2025-09-04T01:03:35.873Z","parameter":"air_temperature","unit":"deg_c","value":"10.5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"cadc2258-c41c-4d3a-b1f7-840b45373f8b","created_at":"2025-09-04T01:03:35.876Z","updated_at":"2025-09-04T01:03:35.876Z","parameter":"water_temperature","unit":"deg_c","value":"8.5","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"b84076af-82de-4ea1-8d70-7cbd0dd59b5c","created_at":"2025-09-04T01:03:35.879Z","updated_at":"2025-09-04T01:03:35.879Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"4214c4a3-75b6-4295-a64a-abb262321e1f","created_at":"2025-09-04T01:03:35.887Z","updated_at":"2025-09-04T01:03:35.887Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]}]