[{"id":"c4499160-1536-4551-a0f2-0907afa16bbe","created_at":"2025-08-26T19:01:46.913Z","updated_at":"2026-01-02T18:26:31.363Z","owner_id":"52409624-4598-4f69-82ff-d2647e680bcd","location_id":"c7681010-b527-48f8-9549-84cb0041883d","dataset_id":"0e10fe40-1cbd-4af9-90dc-3229587eb791","form_id":"f962d0aa-bee0-4719-ac1a-350258824c50","observed_at":"2021-12-11T15:07:00.000Z","observed_at_local":"2021-12-11T09:07:00-06:00","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","hardness","turbidity","alkalinity","air_temperature","water_temperature","current_weather","current_weather_description","e_coli"],"photos":[],"permalink":"https://data.waterrangers.com/observations/81697","readings":[{"id":"5e0fbcb2-bf72-417b-8b5f-4562668d260b","created_at":"2025-08-26T19:01:47.012Z","updated_at":"2025-08-26T19:01:47.012Z","parameter":"ph","unit":"std_units","value":"7","equipment":"lamotte_precision_ph","equipment_limit":null},{"id":"ec82748e-59cf-4d66-a921-15855087386f","created_at":"2025-08-26T19:01:47.025Z","updated_at":"2025-08-26T19:01:47.025Z","parameter":"oxygen","unit":"mg_l","value":"6.1","equipment":"lamotte_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"b625d842-a5a7-4131-8f0a-c30c553a1c5c","created_at":"2025-08-26T19:01:47.035Z","updated_at":"2025-08-26T19:01:47.035Z","parameter":"hardness","unit":"ppm","value":"40","equipment":"lamotte_hardness","equipment_limit":null},{"id":"c8036839-1f23-4af6-abe1-d00bcb73f061","created_at":"2025-08-26T19:01:47.047Z","updated_at":"2025-08-26T19:01:47.047Z","parameter":"turbidity","unit":"jtu","value":"2","equipment":"lamotte_turbidity","equipment_limit":null},{"id":"abd38205-5dc1-430d-b511-2a1de0fa8160","created_at":"2025-08-26T19:01:47.059Z","updated_at":"2025-08-26T19:01:47.059Z","parameter":"alkalinity","unit":"ppm","value":"35","equipment":"lamotte_alkalinity","equipment_limit":null},{"id":"0f871e12-7acd-4876-bdc5-3991a6cbb0dc","created_at":"2025-08-26T19:01:47.079Z","updated_at":"2025-08-26T19:01:47.079Z","parameter":"oxygen","unit":"percent","value":"70","equipment":"lamotte_dissolved_oxygen_percent","equipment_limit":null},{"id":"6ccd3814-8834-40c9-8674-a05a19240abf","created_at":"2025-08-26T19:01:47.087Z","updated_at":"2025-08-26T19:01:47.087Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"fae99cad-1b16-4c95-b4c3-1b60a4c314a4","created_at":"2025-08-26T19:01:47.099Z","updated_at":"2025-08-26T19:01:47.099Z","parameter":"water_temperature","unit":"deg_c","value":"19","equipment":"other_multimeter_temperature","equipment_limit":null},{"id":"74231f5b-6b8d-4423-8a90-9a38db9fc875","created_at":"2025-08-26T19:01:47.118Z","updated_at":"2025-08-26T19:01:47.118Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b3277c66-71c0-41de-b4fb-965eec6f04a2","created_at":"2025-08-26T19:01:47.131Z","updated_at":"2025-08-26T19:01:47.131Z","parameter":"current_weather_description","unit":"nil","value":"Mid 70s","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"66995c87-107b-4a18-aacc-f3333c1ded1c","created_at":"2025-12-10T16:02:13.885Z","updated_at":"2025-12-10T16:02:13.885Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"24916","equipment":"rcard_ecoli_1ml","equipment_limit":">"}]},{"id":"483412d9-3432-4714-9e08-4f799af7480d","created_at":"2025-08-26T19:01:46.181Z","updated_at":"2026-01-02T16:02:00.441Z","owner_id":"52409624-4598-4f69-82ff-d2647e680bcd","location_id":"c7681010-b527-48f8-9549-84cb0041883d","dataset_id":"0e10fe40-1cbd-4af9-90dc-3229587eb791","form_id":"f962d0aa-bee0-4719-ac1a-350258824c50","observed_at":"2019-03-19T19:41:00.000Z","observed_at_local":"2019-03-19T14:41:00-05:00","notes":"major improvement in litter from the fall","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","hardness","turbidity","alkalinity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/81691","readings":[{"id":"d9d3bf81-4e88-4dfe-b5ec-8c534fbb7c3c","created_at":"2025-08-26T19:01:46.219Z","updated_at":"2025-08-26T19:01:46.219Z","parameter":"ph","unit":"std_units","value":"7.4","equipment":"lamotte_precision_ph","equipment_limit":null},{"id":"2d968306-25a5-4d52-a30a-3ced0b4d5198","created_at":"2025-08-26T19:01:46.225Z","updated_at":"2025-08-26T19:01:46.225Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"lamotte_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"49f28821-9750-45f4-8936-db7946cec366","created_at":"2025-08-26T19:01:46.232Z","updated_at":"2025-08-26T19:01:46.232Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"lamotte_hardness","equipment_limit":null},{"id":"d3e67802-51b1-4d4b-98c6-7195f42c88ae","created_at":"2025-08-26T19:01:46.237Z","updated_at":"2025-08-26T19:01:46.237Z","parameter":"turbidity","unit":"jtu","value":"5","equipment":"lamotte_turbidity","equipment_limit":null},{"id":"e102b48c-1948-4c9e-ab35-ef4dd234fed9","created_at":"2025-08-26T19:01:46.241Z","updated_at":"2025-08-26T19:01:46.241Z","parameter":"alkalinity","unit":"ppm","value":"45","equipment":"lamotte_alkalinity","equipment_limit":null},{"id":"fa309bb3-7681-4b12-9da2-636b3aae78d0","created_at":"2025-08-26T19:01:46.246Z","updated_at":"2025-08-26T19:01:46.246Z","parameter":"turbidity","unit":"jtu","value":"4.83","equipment":"lamotte_turbidity","equipment_limit":null},{"id":"d300a117-abe5-4d5e-89dd-c59d2727bc60","created_at":"2025-08-26T19:01:46.255Z","updated_at":"2025-08-26T19:01:46.255Z","parameter":"air_temperature","unit":"deg_c","value":"11","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"4aa51bc9-2623-4d10-98fd-594562d5a1dd","created_at":"2025-08-26T19:01:46.260Z","updated_at":"2025-08-26T19:01:46.260Z","parameter":"water_temperature","unit":"deg_c","value":"15.8","equipment":"other_multimeter_temperature","equipment_limit":null}]},{"id":"1710f560-99a2-4f5f-b528-25d4fe9d0c45","created_at":"2025-08-26T19:01:45.682Z","updated_at":"2026-01-21T21:02:19.378Z","owner_id":"52409624-4598-4f69-82ff-d2647e680bcd","location_id":"c7681010-b527-48f8-9549-84cb0041883d","dataset_id":"0e10fe40-1cbd-4af9-90dc-3229587eb791","form_id":"f962d0aa-bee0-4719-ac1a-350258824c50","observed_at":"2019-02-19T15:29:00.000Z","observed_at_local":"2019-02-19T09:29:00-06:00","notes":"Algae in lake vegetation turbid","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","hardness","alkalinity","turbidity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/81686","readings":[{"id":"aa05d210-9221-400e-9bbd-27c8c65b3e5f","created_at":"2025-08-26T19:01:45.716Z","updated_at":"2025-08-26T19:01:45.716Z","parameter":"ph","unit":"std_units","value":"6.5","equipment":"lamotte_precision_ph","equipment_limit":null},{"id":"97adf8db-f067-491a-841a-ab4a0f84af5c","created_at":"2025-08-26T19:01:45.723Z","updated_at":"2025-08-26T19:01:45.723Z","parameter":"oxygen","unit":"mg_l","value":"5","equipment":"lamotte_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"75205c03-aa46-4cb1-9524-c0f0508e3ca1","created_at":"2025-08-26T19:01:45.730Z","updated_at":"2025-08-26T19:01:45.730Z","parameter":"hardness","unit":"ppm","value":"40","equipment":"lamotte_hardness","equipment_limit":null},{"id":"08391d15-2da5-497f-9063-0934710ca5e8","created_at":"2025-08-26T19:01:45.738Z","updated_at":"2025-08-26T19:01:45.738Z","parameter":"alkalinity","unit":"ppm","value":"40","equipment":"lamotte_alkalinity","equipment_limit":null},{"id":"5f189560-6da8-4335-9388-d48aa241bacd","created_at":"2025-08-26T19:01:45.748Z","updated_at":"2025-08-26T19:01:45.748Z","parameter":"turbidity","unit":"jtu","value":"21.5","equipment":"lamotte_turbidity","equipment_limit":null},{"id":"792e0382-1b0b-4ccd-9c86-eb5fd3809def","created_at":"2025-08-26T19:01:45.774Z","updated_at":"2025-08-26T19:01:45.774Z","parameter":"air_temperature","unit":"deg_c","value":"12","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"14c25e52-03c0-4ebb-a96a-e42deee6db0d","created_at":"2025-08-26T19:01:45.781Z","updated_at":"2025-08-26T19:01:45.781Z","parameter":"water_temperature","unit":"deg_c","value":"14","equipment":"other_multimeter_temperature","equipment_limit":null}]},{"id":"f694f80e-fab5-4596-9892-aa154f17da2a","created_at":"2025-08-26T19:01:44.581Z","updated_at":"2026-01-02T16:01:58.459Z","owner_id":"52409624-4598-4f69-82ff-d2647e680bcd","location_id":"c7681010-b527-48f8-9549-84cb0041883d","dataset_id":"0e10fe40-1cbd-4af9-90dc-3229587eb791","form_id":"f962d0aa-bee0-4719-ac1a-350258824c50","observed_at":"2017-05-24T14:51:00.000Z","observed_at_local":"2017-05-24T09:51:00-05:00","notes":"Higher water level than usual.more vegetation.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","hardness","alkalinity","total_coliform","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdk9BIiwiZXhwIjoiMjAyNi0wNi0wMVQxODo1OTo0OC4zNTNaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--c720bc9ac2410ae8719e71171cf041a35fe1a4d1/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/81683","readings":[{"id":"507ddd2b-8265-417d-8633-fac9eea248aa","created_at":"2025-08-26T19:01:44.684Z","updated_at":"2025-08-26T19:01:44.684Z","parameter":"oxygen","unit":"mg_l","value":"6.5","equipment":"lamotte_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"d5ea0456-b2b5-47b9-950f-fa7af65b1bca","created_at":"2025-08-26T19:01:44.737Z","updated_at":"2025-08-26T19:01:44.737Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"lamotte_hardness","equipment_limit":null},{"id":"7f8c93ae-7f61-45f3-9b1c-b51c7025a9fd","created_at":"2025-08-26T19:01:44.755Z","updated_at":"2025-08-26T19:01:44.755Z","parameter":"alkalinity","unit":"ppm","value":"40","equipment":"lamotte_alkalinity","equipment_limit":null},{"id":"33c04912-f764-46a3-b21b-4a8c27ca2798","created_at":"2025-08-26T19:01:44.772Z","updated_at":"2025-08-26T19:01:44.772Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"1600","equipment":"total_coliform_lab_test","equipment_limit":null},{"id":"3ed1cdd8-43a2-4253-8732-ffa777a585ac","created_at":"2025-08-26T19:01:44.777Z","updated_at":"2025-08-26T19:01:44.777Z","parameter":"air_temperature","unit":"deg_c","value":"20.5","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"1c5911ab-6f57-4f0c-b43e-6a246bd1f7f8","created_at":"2025-08-26T19:01:44.782Z","updated_at":"2025-08-26T19:01:44.782Z","parameter":"water_temperature","unit":"deg_c","value":"23","equipment":"other_multimeter_temperature","equipment_limit":null}]},{"id":"d73cc831-ed0b-48f3-9867-059b823351ca","created_at":"2025-08-26T19:01:43.175Z","updated_at":"2026-01-02T18:22:14.720Z","owner_id":"52409624-4598-4f69-82ff-d2647e680bcd","location_id":"c7681010-b527-48f8-9549-84cb0041883d","dataset_id":"0e10fe40-1cbd-4af9-90dc-3229587eb791","form_id":"f962d0aa-bee0-4719-ac1a-350258824c50","observed_at":"2017-04-28T15:01:00.000Z","observed_at_local":"2017-04-28T10:01:00-05:00","notes":"Less litter than previously.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","alkalinity","air_temperature","water_temperature","hardness"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdkNBIiwiZXhwIjoiMjAyNi0wNi0wMVQxODo1OTo0OC4zNjhaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--2e5940b11f84ff25dd263152d939ae9a00401046/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/1493391768111843809591.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdmFBIiwiZXhwIjoiMjAyNi0wNi0wMVQxODo1OTo0OC4zNzBaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--971bc17c118cf921ff32fd6d6ed666e7f4477e1d/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/IMG_20170428_095607.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdmVBIiwiZXhwIjoiMjAyNi0wNi0wMVQxODo1OTo0OC4zNzNaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--7cd16fa6e4ca519aefcf21b08f90f96df3bfe2ce/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/IMG_20170428_095615.jpg"],"permalink":"https://data.waterrangers.com/observations/81679","readings":[{"id":"a779d7aa-6449-4281-85bf-633b9c5d5584","created_at":"2025-08-26T19:01:43.249Z","updated_at":"2025-08-26T19:01:43.249Z","parameter":"ph","unit":"std_units","value":"6","equipment":"lamotte_precision_ph","equipment_limit":null},{"id":"fadb1801-1700-413f-9663-01201c7a61a8","created_at":"2025-08-26T19:01:43.336Z","updated_at":"2025-08-26T19:01:43.336Z","parameter":"alkalinity","unit":"ppm","value":"65","equipment":"lamotte_alkalinity","equipment_limit":null},{"id":"0cf67895-f881-43f8-9f09-7565ca011261","created_at":"2025-08-26T19:01:43.705Z","updated_at":"2025-08-26T19:01:43.705Z","parameter":"air_temperature","unit":"deg_c","value":"31","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"22cba508-d0fc-4d61-9703-e86a48f6e589","created_at":"2025-08-26T19:01:43.728Z","updated_at":"2025-08-26T19:01:43.728Z","parameter":"water_temperature","unit":"deg_c","value":"25","equipment":"other_multimeter_temperature","equipment_limit":null},{"id":"548f271e-ccf6-4d25-9a81-8c10db8d0946","created_at":"2025-12-10T16:00:08.296Z","updated_at":"2025-12-10T16:00:08.296Z","parameter":"hardness","unit":"ppm","value":"430","equipment":"lamotte_hardness","equipment_limit":">"}]},{"id":"661d8027-f571-439e-9330-fc4b69455d54","created_at":"2025-08-26T19:01:42.563Z","updated_at":"2026-01-02T16:01:56.631Z","owner_id":"52409624-4598-4f69-82ff-d2647e680bcd","location_id":"c7681010-b527-48f8-9549-84cb0041883d","dataset_id":"0e10fe40-1cbd-4af9-90dc-3229587eb791","form_id":"f962d0aa-bee0-4719-ac1a-350258824c50","observed_at":"2017-03-10T14:16:00.000Z","observed_at_local":"2017-03-10T08:16:00-06:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/81676","readings":[{"id":"af8d556f-006a-45bf-906e-069a846867ff","created_at":"2025-08-26T19:01:42.609Z","updated_at":"2025-08-26T19:01:42.609Z","parameter":"air_temperature","unit":"deg_c","value":"19.5","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"11c39182-5150-4e93-8fb5-9fde444e2d9f","created_at":"2025-08-26T19:01:42.620Z","updated_at":"2025-08-26T19:01:42.620Z","parameter":"water_temperature","unit":"deg_c","value":"20","equipment":"other_multimeter_temperature","equipment_limit":null}]}]