[{"id":"da355e62-703f-496f-ac98-9c2bd9a51203","created_at":"2025-09-04T14:22:38.253Z","updated_at":"2026-01-20T20:36:55.659Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"703e038b-3d85-4e91-b1ef-f6a1709ff22f","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2015-08-06T04:00:00.000Z","observed_at_local":"2015-08-06T00:00:00-04:00","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":["total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/159899","readings":[{"id":"b7306468-f9b2-4996-b371-e1681506a831","created_at":"2025-09-04T14:22:38.376Z","updated_at":"2025-09-04T14:22:38.376Z","parameter":"total_phosphorus","unit":"ppb","value":"17","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"6f04b1ef-176a-426e-98ec-1f600fcdabca","created_at":"2025-09-04T14:22:38.403Z","updated_at":"2025-09-04T14:22:38.403Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"370","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"b7a41385-247d-4210-b2b3-0478a2ad5d46","created_at":"2025-09-04T14:22:38.094Z","updated_at":"2026-01-20T20:36:55.511Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"703e038b-3d85-4e91-b1ef-f6a1709ff22f","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2015-06-19T04:00:00.000Z","observed_at_local":"2015-06-19T00:00:00-04:00","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":["total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/159898","readings":[{"id":"a3c1a4b0-b141-4d0b-99cd-561df0985fd1","created_at":"2025-09-04T14:22:38.221Z","updated_at":"2025-09-04T14:22:38.221Z","parameter":"total_phosphorus","unit":"ppb","value":"15","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"be57164b-6ab8-42ee-a05c-1b5b1fe8483d","created_at":"2025-09-04T14:22:38.228Z","updated_at":"2025-09-04T14:22:38.228Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"370","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"1a10267d-13a5-4778-b5b0-a0e181c000d7","created_at":"2025-09-04T14:38:34.472Z","updated_at":"2026-01-20T21:01:47.906Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"703e038b-3d85-4e91-b1ef-f6a1709ff22f","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2010-07-19T04:00:00.000Z","observed_at_local":"2010-07-19T00:00:00-04:00","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","conductivity","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166362","readings":[{"id":"c27a4cea-72c4-44d8-bc3b-88802a987ec0","created_at":"2025-09-04T14:38:34.509Z","updated_at":"2025-09-04T14:38:34.509Z","parameter":"ph","unit":"std_units","value":"7.89","equipment":"unspecified_ph","equipment_limit":null},{"id":"8ee57ac5-9d1e-4752-8103-9e22ddb96a7d","created_at":"2025-09-04T14:38:34.603Z","updated_at":"2025-09-04T14:38:34.603Z","parameter":"conductivity","unit":"us_cm","value":"204","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"3d5129d9-73c6-4b7a-b2e3-c89b7bb5dc20","created_at":"2025-09-04T14:38:34.610Z","updated_at":"2025-09-04T14:38:34.610Z","parameter":"total_phosphorus","unit":"ppb","value":"10","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"a9473339-cab5-42df-9bbc-64cf58789802","created_at":"2025-09-04T14:38:34.628Z","updated_at":"2025-09-04T14:38:34.628Z","parameter":"water_temperature","unit":"deg_c","value":"24.97","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"42da1ef3-960b-45be-9a72-d48c19b0e999","created_at":"2025-09-04T14:38:34.640Z","updated_at":"2025-09-04T14:38:34.640Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"340","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"a8f7dc6f-23bc-4f9e-a868-e61765918826","created_at":"2025-09-04T14:38:34.656Z","updated_at":"2026-01-20T21:01:48.094Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"703e038b-3d85-4e91-b1ef-f6a1709ff22f","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2010-06-01T04:00:00.000Z","observed_at_local":"2010-06-01T00:00:00-04:00","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","conductivity","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166363","readings":[{"id":"c8102466-0f42-474a-902e-4cdc1e28973a","created_at":"2025-09-04T14:38:34.725Z","updated_at":"2025-09-04T14:38:34.725Z","parameter":"ph","unit":"std_units","value":"8.47","equipment":"unspecified_ph","equipment_limit":null},{"id":"6195ffc5-7c19-4a50-88d6-03d11c51c6c0","created_at":"2025-09-04T14:38:34.736Z","updated_at":"2025-09-04T14:38:34.736Z","parameter":"conductivity","unit":"us_cm","value":"205","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"36281cfa-c615-474a-b329-f141f4614b05","created_at":"2025-09-04T14:38:34.747Z","updated_at":"2025-09-04T14:38:34.747Z","parameter":"total_phosphorus","unit":"ppb","value":"2","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"e6be898c-4e3c-4161-a4eb-f4a2efdcf9e5","created_at":"2025-09-04T14:38:34.757Z","updated_at":"2025-09-04T14:38:34.757Z","parameter":"water_temperature","unit":"deg_c","value":"21.79","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"1f8946e6-40af-454f-a75b-0b70b5e29dfe","created_at":"2025-09-04T14:38:34.805Z","updated_at":"2025-09-04T14:38:34.805Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"300","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"93ac5bf3-8912-4a7b-b869-3b6648a3172c","created_at":"2025-09-04T14:22:37.963Z","updated_at":"2026-01-20T20:36:55.356Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"703e038b-3d85-4e91-b1ef-f6a1709ff22f","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2005-10-03T04:00:00.000Z","observed_at_local":"2005-10-03T00:00:00-04:00","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":["total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/159897","readings":[{"id":"fbf22fa9-fa78-4746-b897-81412c3dc6e3","created_at":"2025-09-04T14:22:38.057Z","updated_at":"2025-09-04T14:22:38.057Z","parameter":"total_phosphorus","unit":"ppb","value":"11","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"381bb6a1-bc5b-412d-bb01-36074d749002","created_at":"2025-09-04T14:22:38.071Z","updated_at":"2025-09-04T14:22:38.071Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"410","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"d9d90273-ece5-49cf-846e-2cc47c785ea0","created_at":"2025-09-04T14:22:37.866Z","updated_at":"2026-01-20T20:36:55.203Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"703e038b-3d85-4e91-b1ef-f6a1709ff22f","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2005-09-06T04:00:00.000Z","observed_at_local":"2005-09-06T00:00:00-04:00","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":["total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/159896","readings":[{"id":"02ad1926-d69f-440b-87a7-2dde5d2dc01d","created_at":"2025-09-04T14:22:37.938Z","updated_at":"2025-09-04T14:22:37.938Z","parameter":"total_phosphorus","unit":"ppb","value":"10","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"6030f538-6b56-477d-bfa1-8822712a5098","created_at":"2025-09-04T14:22:37.944Z","updated_at":"2025-09-04T14:22:37.944Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"460","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"e471e3f3-dc92-41f6-afcb-322f7974c65c","created_at":"2025-09-04T14:22:37.776Z","updated_at":"2026-01-20T20:36:55.031Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"703e038b-3d85-4e91-b1ef-f6a1709ff22f","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2005-08-15T04:00:00.000Z","observed_at_local":"2005-08-15T00:00:00-04:00","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":["total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/159895","readings":[{"id":"02b08be9-d925-41d2-8dca-027a6fa65144","created_at":"2025-09-04T14:22:37.845Z","updated_at":"2025-09-04T14:22:37.845Z","parameter":"total_phosphorus","unit":"ppb","value":"10","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"87479d74-4b30-40f7-91dc-237a5d10b867","created_at":"2025-09-04T14:22:37.855Z","updated_at":"2025-09-04T14:22:37.855Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"440","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"56588281-987f-4d88-a5e2-fd41758be803","created_at":"2025-09-04T14:22:37.673Z","updated_at":"2026-01-20T20:36:54.865Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"703e038b-3d85-4e91-b1ef-f6a1709ff22f","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2005-08-02T04:00:00.000Z","observed_at_local":"2005-08-02T00:00:00-04:00","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":["total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/159894","readings":[{"id":"8351bb3a-53dd-4d81-9ca4-d09fff573b5a","created_at":"2025-09-04T14:22:37.728Z","updated_at":"2025-09-04T14:22:37.728Z","parameter":"total_phosphorus","unit":"ppb","value":"10","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"83440a6e-fab1-46db-8090-d7b789005cf1","created_at":"2025-09-04T14:22:37.734Z","updated_at":"2025-09-04T14:22:37.734Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"410","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"0e735324-60be-4dfd-8245-43b38171ed1b","created_at":"2025-09-04T14:22:37.598Z","updated_at":"2026-01-20T20:36:54.711Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"703e038b-3d85-4e91-b1ef-f6a1709ff22f","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2005-07-18T04:00:00.000Z","observed_at_local":"2005-07-18T00:00:00-04:00","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":["total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/159893","readings":[{"id":"210a15e1-c70b-4a56-86c2-2fe6c3410bc2","created_at":"2025-09-04T14:22:37.643Z","updated_at":"2025-09-04T14:22:37.643Z","parameter":"total_phosphorus","unit":"ppb","value":"14","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"42c578e7-3738-43be-b0e0-1f594549f6cd","created_at":"2025-09-04T14:22:37.655Z","updated_at":"2025-09-04T14:22:37.655Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"430","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"fa28cb22-732e-40e7-bbaa-54233360582a","created_at":"2025-09-04T14:22:37.513Z","updated_at":"2026-01-20T20:36:54.554Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"703e038b-3d85-4e91-b1ef-f6a1709ff22f","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2005-07-04T04:00:00.000Z","observed_at_local":"2005-07-04T00:00:00-04:00","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":["total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/159892","readings":[{"id":"7de0d482-b34a-41e8-b59a-c857d91e370f","created_at":"2025-09-04T14:22:37.566Z","updated_at":"2025-09-04T14:22:37.566Z","parameter":"total_phosphorus","unit":"ppb","value":"10","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"b75bba0e-5da1-43c7-a36a-5006daef3c25","created_at":"2025-09-04T14:22:37.583Z","updated_at":"2025-09-04T14:22:37.583Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"400","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"78913292-7eee-4119-9483-255a50270880","created_at":"2025-09-04T14:22:37.399Z","updated_at":"2026-01-20T20:36:54.400Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"703e038b-3d85-4e91-b1ef-f6a1709ff22f","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2005-06-20T04:00:00.000Z","observed_at_local":"2005-06-20T00:00:00-04:00","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":["total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/159891","readings":[{"id":"942bc323-a958-49e3-8066-7d7db84ce5cd","created_at":"2025-09-04T14:22:37.480Z","updated_at":"2025-09-04T14:22:37.480Z","parameter":"total_phosphorus","unit":"ppb","value":"15","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"449e7d19-7887-48aa-9667-23ed130e7bbd","created_at":"2025-09-04T14:22:37.488Z","updated_at":"2025-09-04T14:22:37.488Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"490","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"33f41b37-f513-4505-b02f-741f07cdbdb1","created_at":"2025-09-04T14:22:37.307Z","updated_at":"2026-01-20T20:36:54.238Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"703e038b-3d85-4e91-b1ef-f6a1709ff22f","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2005-06-06T04:00:00.000Z","observed_at_local":"2005-06-06T00:00:00-04:00","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":["total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/159890","readings":[{"id":"7e2381d5-45ea-4013-bd6d-a1f28c74a2e4","created_at":"2025-09-04T14:22:37.351Z","updated_at":"2025-09-04T14:22:37.351Z","parameter":"total_phosphorus","unit":"ppb","value":"15","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"57af0d31-6226-4a0d-82f0-2a2f0f21e75b","created_at":"2025-09-04T14:22:37.370Z","updated_at":"2025-09-04T14:22:37.370Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"460","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"53a2fd3e-38b3-434c-a530-fba194c103a4","created_at":"2025-09-04T14:22:37.240Z","updated_at":"2026-01-20T20:36:54.023Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"703e038b-3d85-4e91-b1ef-f6a1709ff22f","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2005-05-16T04:00:00.000Z","observed_at_local":"2005-05-16T00:00:00-04:00","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":["total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/159889","readings":[{"id":"41517f15-c459-45de-b3c6-b104246209a7","created_at":"2025-09-04T14:22:37.278Z","updated_at":"2025-09-04T14:22:37.278Z","parameter":"total_phosphorus","unit":"ppb","value":"11","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"ee3a5a6d-3023-4ba1-920d-ee235d8f87a4","created_at":"2025-09-04T14:22:37.286Z","updated_at":"2025-09-04T14:22:37.286Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"380","equipment":"lab_unspecified","equipment_limit":null}]}]