[{"id":"31dc93bc-7c6e-4cdc-81df-de3cec52300b","created_at":"2025-08-29T18:25:47.060Z","updated_at":"2026-01-20T20:09:14.717Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2016-05-17T15:00:00.000Z","observed_at_local":"2016-05-17T11:00:00-04:00","notes":"Total Phosphorus Bottom 17.0(ug/L)\r\nCalcium 60 (mg/L)","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113270","readings":[{"id":"54293909-3eaa-47a7-af43-d007fdefd7b1","created_at":"2025-08-29T18:25:47.140Z","updated_at":"2025-08-29T18:25:47.140Z","parameter":"ph","unit":"std_units","value":"8.6","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"dc0a69e9-aa64-4069-930b-810030e0920f","created_at":"2025-08-29T18:25:47.152Z","updated_at":"2025-08-29T18:25:47.152Z","parameter":"secchi_depth","unit":"m","value":"5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"4784b762-25bb-45d5-a62f-3e18d6a6d299","created_at":"2025-08-29T18:25:47.165Z","updated_at":"2025-08-29T18:25:47.165Z","parameter":"total_phosphorus","unit":null,"value":"7.0","equipment":null,"equipment_limit":null}]},{"id":"82f65ebf-963d-4764-9dc7-ffe932ba66a4","created_at":"2025-08-29T18:25:47.175Z","updated_at":"2026-01-20T20:09:14.929Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2015-09-03T14:30:00.000Z","observed_at_local":"2015-09-03T10:30:00-04:00","notes":"Total Phosphorus Bottom 208.0(ug/L)\r\nChlorophyll a 0.4(ug/L)\r\n","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113271","readings":[{"id":"1cd26a0b-3bdf-4d59-beed-4d2d222de77d","created_at":"2025-08-29T18:25:47.204Z","updated_at":"2025-08-29T18:25:47.204Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"27e13dcc-9db0-46ad-a79f-7476ab4a4809","created_at":"2025-08-29T18:25:47.216Z","updated_at":"2025-08-29T18:25:47.216Z","parameter":"secchi_depth","unit":"m","value":"3.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"20a2b601-82ec-4690-ada1-03df5ff84061","created_at":"2025-08-29T18:25:47.223Z","updated_at":"2025-08-29T18:25:47.223Z","parameter":"total_phosphorus","unit":null,"value":"13.0","equipment":null,"equipment_limit":null}]},{"id":"77035567-78ff-4ff6-9093-01741dd5dce6","created_at":"2025-08-29T18:25:47.235Z","updated_at":"2026-01-20T20:09:15.103Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2015-06-29T14:30:00.000Z","observed_at_local":"2015-06-29T10:30:00-04:00","notes":"Total Phosphorus Bottom 8.0(ug/L)\r\nChlorophyll a 0.9(ug/L)\r\nCalcium 60 (mg/L)","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113272","readings":[{"id":"761e3147-83fd-49ad-8068-7ec73a024cbe","created_at":"2025-08-29T18:25:47.259Z","updated_at":"2025-08-29T18:25:47.259Z","parameter":"secchi_depth","unit":"m","value":"4.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"69d11b62-a9f2-4f20-b78d-1bcad56463a4","created_at":"2025-08-29T18:25:47.264Z","updated_at":"2025-08-29T18:25:47.264Z","parameter":"total_phosphorus","unit":null,"value":"8.0","equipment":null,"equipment_limit":null}]},{"id":"147921e8-ee3c-4d60-a2a5-08782f3eaadd","created_at":"2025-08-29T18:25:47.279Z","updated_at":"2026-01-20T20:09:15.313Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2015-05-05T04:00:00.000Z","observed_at_local":"2015-05-05T00:00:00-04:00","notes":"Total Phosphorus Bottom 11.0(ug/L)\r\nChlorophyll a 0.4(ug/L)\r\nCalcium 80 (mg/L)","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113273","readings":[{"id":"c19789c9-20fc-449b-be9a-d6bbaf850ca1","created_at":"2025-08-29T18:25:47.304Z","updated_at":"2025-08-29T18:25:47.304Z","parameter":"ph","unit":"std_units","value":"7.1","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"6e1cefec-75c0-48d7-ab14-8aea4ca888f4","created_at":"2025-08-29T18:25:47.318Z","updated_at":"2025-08-29T18:25:47.318Z","parameter":"secchi_depth","unit":"m","value":"3.3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"6b2d3705-bcd6-4c31-b8be-08f6679339ea","created_at":"2025-08-29T18:25:47.329Z","updated_at":"2025-08-29T18:25:47.329Z","parameter":"total_phosphorus","unit":null,"value":"8.0","equipment":null,"equipment_limit":null}]},{"id":"a48f79b9-86f2-41c3-a0e3-19fa85663437","created_at":"2025-08-29T18:25:47.343Z","updated_at":"2026-01-20T20:09:15.522Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2011-09-01T04:00:00.000Z","observed_at_local":"2011-09-01T00:00:00-04:00","notes":"Total Phosphorus Bottom 23.0(ug/L)\r\nChlorophyll a 3.9(ug/L)\r\n","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113274","readings":[{"id":"531215bd-bb51-4c4e-b06a-356039637475","created_at":"2025-08-29T18:25:47.372Z","updated_at":"2025-08-29T18:25:47.372Z","parameter":"ph","unit":"std_units","value":"7.7","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"cb0bd6b8-4e4e-44bb-b8b2-bc0f5f6ae7f0","created_at":"2025-08-29T18:25:47.385Z","updated_at":"2025-08-29T18:25:47.385Z","parameter":"secchi_depth","unit":"m","value":"4.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"fe5b7af4-b782-497d-a8f2-bceccb6b5c1a","created_at":"2025-08-29T18:25:47.398Z","updated_at":"2025-08-29T18:25:47.398Z","parameter":"total_phosphorus","unit":null,"value":"25.0","equipment":null,"equipment_limit":null}]},{"id":"6d1baf04-213e-47f2-9295-796ef6e77707","created_at":"2025-08-29T18:25:47.416Z","updated_at":"2026-01-20T20:09:15.772Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2011-07-28T04:00:00.000Z","observed_at_local":"2011-07-28T00:00:00-04:00","notes":"Total Phosphorus Bottom 78.0(ug/L)\r\nChlorophyll a 2.9(ug/L)\r\n","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113275","readings":[{"id":"14d0cbaf-70a5-412d-960e-eb17a74c8a15","created_at":"2025-08-29T18:25:47.447Z","updated_at":"2025-08-29T18:25:47.447Z","parameter":"ph","unit":"std_units","value":"8.2","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"bd8db5f2-d331-4325-8955-e790d6241c56","created_at":"2025-08-29T18:25:47.452Z","updated_at":"2025-08-29T18:25:47.452Z","parameter":"secchi_depth","unit":"m","value":"4.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"31d51c46-ace8-4f6b-bd78-3a046f63c041","created_at":"2025-08-29T18:25:47.456Z","updated_at":"2025-08-29T18:25:47.456Z","parameter":"total_phosphorus","unit":null,"value":"13.0","equipment":null,"equipment_limit":null}]},{"id":"22021a83-cab6-41ea-ae5e-ec309dbf45a0","created_at":"2025-08-29T18:25:47.508Z","updated_at":"2026-01-20T20:09:16.237Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2006-10-24T04:00:00.000Z","observed_at_local":"2006-10-24T00:00:00-04:00","notes":"Total Phosphorus Bottom 8.0(ug/L)\r\nChlorophyll a 2.4(ug/L)\r\n","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113277","readings":[{"id":"e2c0f014-45d4-4fe5-bbbd-0232b1ccab07","created_at":"2025-08-29T18:25:47.535Z","updated_at":"2025-08-29T18:25:47.535Z","parameter":"ph","unit":"std_units","value":"8.8","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"91c69ded-ebdb-4ae0-9715-736a31533e6e","created_at":"2025-08-29T18:25:47.539Z","updated_at":"2025-08-29T18:25:47.539Z","parameter":"secchi_depth","unit":"m","value":"4.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"ffaf990f-8800-4769-9454-95c804fd2e70","created_at":"2025-08-29T18:25:47.542Z","updated_at":"2025-08-29T18:25:47.542Z","parameter":"total_phosphorus","unit":null,"value":"13.0","equipment":null,"equipment_limit":null}]},{"id":"eea279bf-67c9-450d-9cc1-cd5ba49fab0d","created_at":"2025-08-29T18:25:47.548Z","updated_at":"2026-01-20T20:09:16.455Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2006-09-30T04:00:00.000Z","observed_at_local":"2006-09-30T00:00:00-04:00","notes":"Total Phosphorus Bottom 6.0(ug/L)\r\nChlorophyll a 3.3(ug/L)\r\n","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113278","readings":[{"id":"5d319fc7-2053-4043-bfec-5ff4f47dc41a","created_at":"2025-08-29T18:25:47.573Z","updated_at":"2025-08-29T18:25:47.573Z","parameter":"ph","unit":"std_units","value":"8.6","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"254b404e-29a1-4285-a915-fa991d7a3e39","created_at":"2025-08-29T18:25:47.578Z","updated_at":"2025-08-29T18:25:47.578Z","parameter":"secchi_depth","unit":"m","value":"5.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"ed5f6ae5-9fa1-4c3a-988a-988f583c5934","created_at":"2025-08-29T18:25:47.588Z","updated_at":"2025-08-29T18:25:47.588Z","parameter":"total_phosphorus","unit":null,"value":"6.0","equipment":null,"equipment_limit":null}]},{"id":"ebeaaabf-266e-4440-b281-09f39f1e88ef","created_at":"2025-08-29T18:25:47.597Z","updated_at":"2026-01-20T20:09:16.760Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2006-09-19T04:00:00.000Z","observed_at_local":"2006-09-19T00:00:00-04:00","notes":"Total Phosphorus Bottom 3.0(ug/L)\r\nChlorophyll a 3.7(ug/L)\r\n","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113279","readings":[{"id":"84e5bddc-553a-4917-bdd0-f2ca9b60ccf9","created_at":"2025-08-29T18:25:47.628Z","updated_at":"2025-08-29T18:25:47.628Z","parameter":"ph","unit":"std_units","value":"8.6","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"1f674a2a-8809-477f-b813-f2352aa33ece","created_at":"2025-08-29T18:25:47.646Z","updated_at":"2025-08-29T18:25:47.646Z","parameter":"secchi_depth","unit":"m","value":"4.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b9326360-e670-44dc-88f3-778e6a4293dc","created_at":"2025-08-29T18:25:47.651Z","updated_at":"2025-08-29T18:25:47.651Z","parameter":"total_phosphorus","unit":null,"value":"4.0","equipment":null,"equipment_limit":null}]},{"id":"9225abe2-6e55-44ca-9a41-75e528e9ccfd","created_at":"2025-08-29T18:25:47.663Z","updated_at":"2026-01-20T20:09:16.975Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2006-09-01T04:00:00.000Z","observed_at_local":"2006-09-01T00:00:00-04:00","notes":"Total Phosphorus Bottom 11.0(ug/L)\r\nChlorophyll a 1.9(ug/L)\r\n","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113280","readings":[{"id":"0e3329c1-cda9-47e1-9bac-6a9db5c761e2","created_at":"2025-08-29T18:25:47.689Z","updated_at":"2025-08-29T18:25:47.689Z","parameter":"ph","unit":"std_units","value":"9.1","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"aa1a8fe4-ee1d-4a5f-a453-5fe844a78137","created_at":"2025-08-29T18:25:47.697Z","updated_at":"2025-08-29T18:25:47.697Z","parameter":"secchi_depth","unit":"m","value":"4.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"1597456f-2409-4169-8ca3-0c32b5f3e0df","created_at":"2025-08-29T18:25:47.704Z","updated_at":"2025-08-29T18:25:47.704Z","parameter":"total_phosphorus","unit":null,"value":"12.0","equipment":null,"equipment_limit":null}]},{"id":"5fee0eae-1dae-49d6-bf3e-dbe9ee576827","created_at":"2025-08-29T18:25:47.713Z","updated_at":"2026-01-20T20:09:17.227Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2006-08-23T04:00:00.000Z","observed_at_local":"2006-08-23T00:00:00-04:00","notes":"Total Phosphorus Bottom 68.0(ug/L)\r\nChlorophyll a 3.1(ug/L)\r\n","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113281","readings":[{"id":"0ec18dcc-e61b-42ab-aa3b-9c6c7fec63f4","created_at":"2025-08-29T18:25:47.734Z","updated_at":"2025-08-29T18:25:47.734Z","parameter":"ph","unit":"std_units","value":"8.5","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"06a5a5f7-eda0-4613-abda-380a62ac2733","created_at":"2025-08-29T18:25:47.746Z","updated_at":"2025-08-29T18:25:47.746Z","parameter":"secchi_depth","unit":"m","value":"3.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"cbcf396e-19d6-4b0a-8f7b-88dcaf71a68a","created_at":"2025-08-29T18:25:47.750Z","updated_at":"2025-08-29T18:25:47.750Z","parameter":"total_phosphorus","unit":null,"value":"7.0","equipment":null,"equipment_limit":null}]},{"id":"b810a59f-ecbb-47d3-977d-b98ce46f0dbf","created_at":"2025-08-29T18:25:47.759Z","updated_at":"2026-01-20T20:09:17.446Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2006-08-16T04:00:00.000Z","observed_at_local":"2006-08-16T00:00:00-04:00","notes":"Total Phosphorus Bottom 17.0(ug/L)\r\nChlorophyll a 2.6(ug/L)\r\n","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113282","readings":[{"id":"4d6c6f9e-ee2f-48e2-b246-47017bebd557","created_at":"2025-08-29T18:25:47.784Z","updated_at":"2025-08-29T18:25:47.784Z","parameter":"ph","unit":"std_units","value":"8.3","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"ea23d48a-b7a4-4a74-9371-db1c881556a4","created_at":"2025-08-29T18:25:47.797Z","updated_at":"2025-08-29T18:25:47.797Z","parameter":"secchi_depth","unit":"m","value":"4.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"086485a8-aa3d-47c1-8fed-f8dd90c6f7ae","created_at":"2025-08-29T18:25:47.807Z","updated_at":"2025-08-29T18:25:47.807Z","parameter":"total_phosphorus","unit":null,"value":"5.0","equipment":null,"equipment_limit":null}]},{"id":"3b00f050-1cc9-4d61-9e43-cb5b7349a2d5","created_at":"2025-08-29T18:25:47.819Z","updated_at":"2026-01-20T20:09:17.671Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2006-07-27T04:00:00.000Z","observed_at_local":"2006-07-27T00:00:00-04:00","notes":"Total Phosphorus Bottom 6.0(ug/L)\r\nChlorophyll a 2.0ug/L)\r\n","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113283","readings":[{"id":"aa7ae40d-89d4-4358-bd53-2e7d55f01cb6","created_at":"2025-08-29T18:25:47.847Z","updated_at":"2025-08-29T18:25:47.847Z","parameter":"ph","unit":"std_units","value":"7.0","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"d664d465-65ed-4699-90a4-6ec172142b91","created_at":"2025-08-29T18:25:47.859Z","updated_at":"2025-08-29T18:25:47.859Z","parameter":"secchi_depth","unit":"m","value":"4.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"99e82273-86ee-4623-927b-fd620cdca371","created_at":"2025-08-29T18:25:47.870Z","updated_at":"2025-08-29T18:25:47.870Z","parameter":"total_phosphorus","unit":null,"value":"9.0","equipment":null,"equipment_limit":null}]},{"id":"88f3dccf-b3ab-4ff5-96d4-19030d31b702","created_at":"2025-08-29T18:25:47.885Z","updated_at":"2026-01-20T20:09:17.874Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2006-05-30T04:00:00.000Z","observed_at_local":"2006-05-30T00:00:00-04:00","notes":"Total Phosphorus Bottom 3.0(ug/L)\r\nChlorophyll a 1.0(ug/L)\r\nCalcium 120 (mg/L)","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113284","readings":[{"id":"50572839-055a-496f-9691-05a0d95ef963","created_at":"2025-08-29T18:25:47.919Z","updated_at":"2025-08-29T18:25:47.919Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"485d0432-2275-4272-9d8b-2f6b3e6d9288","created_at":"2025-08-29T18:25:47.930Z","updated_at":"2025-08-29T18:25:47.930Z","parameter":"secchi_depth","unit":"m","value":"4.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"546e6c04-e20a-45f2-b869-98a88577eeec","created_at":"2025-08-29T18:25:47.937Z","updated_at":"2025-08-29T18:25:47.937Z","parameter":"total_phosphorus","unit":null,"value":"5.0","equipment":null,"equipment_limit":null}]},{"id":"3a7f7988-60cc-43ad-b599-d44601987097","created_at":"2025-08-29T18:25:47.945Z","updated_at":"2026-01-20T20:09:18.100Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2001-10-12T04:00:00.000Z","observed_at_local":"2001-10-12T00:00:00-04:00","notes":"Total Phosphorus Bottom 135.0(ug/L)\r\nChlorophyll a 4.3(ug/L)\r\n","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113285","readings":[{"id":"30e02937-c8c3-48d3-9bf4-77a365984df6","created_at":"2025-08-29T18:25:47.978Z","updated_at":"2025-08-29T18:25:47.978Z","parameter":"ph","unit":"std_units","value":"8.9","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"96329a04-d5d6-4e9a-b294-4d698810fc4b","created_at":"2025-08-29T18:25:47.988Z","updated_at":"2025-08-29T18:25:47.988Z","parameter":"secchi_depth","unit":"m","value":"3.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"67340989-7a90-4503-aaf1-1ade299220a6","created_at":"2025-08-29T18:25:47.995Z","updated_at":"2025-08-29T18:25:47.995Z","parameter":"total_phosphorus","unit":null,"value":"16.0","equipment":null,"equipment_limit":null}]},{"id":"d37106b3-d7cd-4344-b144-12b086c3daa2","created_at":"2025-08-29T18:25:48.013Z","updated_at":"2026-01-20T20:09:18.403Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2001-09-10T04:00:00.000Z","observed_at_local":"2001-09-10T00:00:00-04:00","notes":"Total Phosphorus Bottom 174.0(ug/L)\r\nChlorophyll a 3.3(ug/L)\r\ncalcium 40 (mg/L)\r\n","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113286","readings":[{"id":"e8007e22-8435-4232-83f7-437cc419ab37","created_at":"2025-08-29T18:25:48.044Z","updated_at":"2025-08-29T18:25:48.044Z","parameter":"ph","unit":"std_units","value":"9.2","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"a11e663c-bbe6-4213-9506-282f4d943af1","created_at":"2025-08-29T18:25:48.050Z","updated_at":"2025-08-29T18:25:48.050Z","parameter":"secchi_depth","unit":"m","value":"3.1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"84ec76e0-0748-48f0-9185-6e9f6f60e01e","created_at":"2025-08-29T18:25:48.057Z","updated_at":"2025-08-29T18:25:48.057Z","parameter":"total_phosphorus","unit":null,"value":"10.0","equipment":null,"equipment_limit":null}]},{"id":"cdc5a44f-6364-44a0-9cdd-d039f4deefe3","created_at":"2025-08-29T18:25:48.073Z","updated_at":"2026-01-20T20:09:18.676Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2001-08-24T04:00:00.000Z","observed_at_local":"2001-08-24T00:00:00-04:00","notes":"Total Phosphorus Bottom 256.0(ug/L)\r\nChlorophyll a 3.3(ug/L)\r\nCalcium 60 (mg/L)","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113287","readings":[{"id":"81791227-e190-4e2e-879d-f1a2fc9201ff","created_at":"2025-08-29T18:25:48.097Z","updated_at":"2025-08-29T18:25:48.097Z","parameter":"ph","unit":"std_units","value":"9.2","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"b69f8015-f413-4ae8-9ed2-857b5116d31a","created_at":"2025-08-29T18:25:48.100Z","updated_at":"2025-08-29T18:25:48.100Z","parameter":"secchi_depth","unit":"m","value":"4.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f0c4d0b8-35a8-4c36-90de-f582e9c4b2da","created_at":"2025-08-29T18:25:48.103Z","updated_at":"2025-08-29T18:25:48.103Z","parameter":"total_phosphorus","unit":null,"value":"8.0","equipment":null,"equipment_limit":null}]},{"id":"ef23e41d-cc7f-437d-b4fd-3c00d9f63be1","created_at":"2025-08-29T18:25:48.108Z","updated_at":"2026-01-20T20:09:18.880Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2001-08-10T04:00:00.000Z","observed_at_local":"2001-08-10T00:00:00-04:00","notes":"Total Phosphorus Bottom 9.0(ug/L)\r\nChlorophyll a 4.7(ug/L)\r\nCalcium 80 (mg/L)","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113288","readings":[{"id":"a7b6cb91-249f-4e22-8d67-58a8fcc1de22","created_at":"2025-08-29T18:25:48.125Z","updated_at":"2025-08-29T18:25:48.125Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"1c70a6e2-c05f-41ce-b200-b3d8ab1f8d16","created_at":"2025-08-29T18:25:48.131Z","updated_at":"2025-08-29T18:25:48.131Z","parameter":"secchi_depth","unit":"m","value":"3.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f4d2d64a-5c4f-492b-b26f-25e2358cddd7","created_at":"2025-08-29T18:25:48.136Z","updated_at":"2025-08-29T18:25:48.136Z","parameter":"total_phosphorus","unit":null,"value":"6.0","equipment":null,"equipment_limit":null}]},{"id":"e1c4042c-f3c5-4263-b6ef-a4e7eacd7028","created_at":"2025-08-29T18:25:48.142Z","updated_at":"2026-01-20T20:09:19.152Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2001-07-27T04:00:00.000Z","observed_at_local":"2001-07-27T00:00:00-04:00","notes":"Total Phosphorus Bottom 31.0(ug/L)\r\nChlorophyll a 2.5(ug/L)","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113289","readings":[{"id":"0f5d053e-e0d8-4e1d-b1c4-413f27ad9e52","created_at":"2025-08-29T18:25:48.160Z","updated_at":"2025-08-29T18:25:48.160Z","parameter":"ph","unit":"std_units","value":"8.7","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"318105f4-2b84-4a82-a7a8-0378ea7588ac","created_at":"2025-08-29T18:25:48.164Z","updated_at":"2025-08-29T18:25:48.164Z","parameter":"secchi_depth","unit":"m","value":"4.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"cd37b7bb-cdf1-44ce-9b21-de88ad4365f5","created_at":"2025-08-29T18:25:48.170Z","updated_at":"2025-08-29T18:25:48.170Z","parameter":"total_phosphorus","unit":null,"value":"11.0","equipment":null,"equipment_limit":null}]},{"id":"b9aa7ffc-6bae-452d-b8bc-d31e6b4b81d1","created_at":"2025-08-29T18:25:48.188Z","updated_at":"2026-01-20T20:09:19.440Z","owner_id":"76057c9e-9983-4d29-a29a-89f510e840a7","location_id":"943f85b9-5aa5-42c2-9c12-f7859c2ffb2d","dataset_id":"bb079255-ab45-4558-90c0-b3e2c12eb313","form_id":"8738c0d2-194e-4f39-852b-71a37c4d0c9b","observed_at":"2001-07-13T04:00:00.000Z","observed_at_local":"2001-07-13T00:00:00-04:00","notes":"Total Phosphorus Bottom 21.0(ug/L)\r\nChlorophyll a 3.3(ug/L)","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","total_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/113290","readings":[{"id":"ae790489-739b-4bd2-a8f1-57d87a679d4b","created_at":"2025-08-29T18:25:48.210Z","updated_at":"2025-08-29T18:25:48.210Z","parameter":"ph","unit":"std_units","value":"8.3","equipment":"ysi_multimeter_ph","equipment_limit":null},{"id":"e3969d96-9f48-441c-99fb-5b2870a64448","created_at":"2025-08-29T18:25:48.215Z","updated_at":"2025-08-29T18:25:48.215Z","parameter":"secchi_depth","unit":"m","value":"3.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"faff9803-39d8-4a7a-af3f-212da487b3e1","created_at":"2025-08-29T18:25:48.218Z","updated_at":"2025-08-29T18:25:48.218Z","parameter":"total_phosphorus","unit":null,"value":"12.0","equipment":null,"equipment_limit":null}]}]