[{"id":"9070fb9d-088e-47d1-a2e0-6d54bccf7009","created_at":"2025-09-04T14:40:43.725Z","updated_at":"2026-01-20T21:02:47.083Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2018-08-17T04:00:00.000Z","observed_at_local":"2018-08-17T00:00:00-04:00","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":["e_coli","total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166652","readings":[{"id":"4bca90dc-9f87-44ca-8a9d-01534d898612","created_at":"2025-09-04T14:40:43.894Z","updated_at":"2025-09-04T14:40:43.894Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"10","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"00bf5cb3-1305-4a51-8022-f42bc10080d2","created_at":"2025-09-04T14:40:43.918Z","updated_at":"2025-09-04T14:40:43.918Z","parameter":"total_phosphorus","unit":"ppb","value":"0.01","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"243a561d-e611-40da-b7d6-cc474775af77","created_at":"2025-09-04T14:40:43.928Z","updated_at":"2025-09-04T14:40:43.928Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"0.39","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"44f09158-09a6-49d8-b9db-1fe0f8c3b0ae","created_at":"2025-09-04T14:40:44.566Z","updated_at":"2026-01-20T21:02:47.900Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2018-07-13T04:00:00.000Z","observed_at_local":"2018-07-13T00:00:00-04:00","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":["e_coli","total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166657","readings":[{"id":"deedd5a9-64e2-44cb-a65d-e4e15d9c3fe3","created_at":"2025-09-04T14:40:44.620Z","updated_at":"2025-09-04T14:40:44.620Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"2","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"94fbf764-4562-46c5-80c9-7e8789462efb","created_at":"2025-09-04T14:40:44.642Z","updated_at":"2025-09-04T14:40:44.642Z","parameter":"total_phosphorus","unit":"ppb","value":"0.01","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"112fbbf8-5bde-486d-85d7-3a7945abf012","created_at":"2025-09-04T14:40:44.653Z","updated_at":"2025-09-04T14:40:44.653Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"0.34","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"ebc042e0-2a1f-48d7-9290-81f5ee4c3a00","created_at":"2025-09-04T14:39:29.472Z","updated_at":"2026-01-20T21:02:20.132Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2017-06-30T19:54:00.000Z","observed_at_local":"2017-06-30T15:54:00-04:00","notes":"\"chocked up with lots of submergent vegetation","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 133.9% exceeds the normal range of 120.0%.\nReview needed: oxygen's result of 12.2mg/L exceeds the normal range of 12.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","e_coli","oxygen","conductivity","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166515","readings":[{"id":"7dae85c2-0ebd-42ae-93a5-9d3080ef85de","created_at":"2025-09-04T14:39:29.570Z","updated_at":"2025-09-04T14:39:29.570Z","parameter":"ph","unit":"std_units","value":"9.06","equipment":"unspecified_ph","equipment_limit":null},{"id":"5097cbe3-f620-4367-89c6-a1c5698e5814","created_at":"2025-09-04T14:39:29.586Z","updated_at":"2025-09-04T14:39:29.586Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"1","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"2cf39f8c-47fe-465c-9fa9-b694ee39855d","created_at":"2025-09-04T14:39:29.607Z","updated_at":"2025-09-04T14:39:29.607Z","parameter":"oxygen","unit":"mg_l","value":"12.2","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"43585ce0-245f-4345-b09a-fc8e1568b9f4","created_at":"2025-09-04T14:39:29.643Z","updated_at":"2025-09-04T14:39:29.643Z","parameter":"conductivity","unit":"us_cm","value":"157","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"713e4336-25b6-4936-b026-8d46a7a823b4","created_at":"2025-09-04T14:39:29.700Z","updated_at":"2025-09-04T14:39:29.700Z","parameter":"total_phosphorus","unit":"ppb","value":"0.022","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"ffc8e636-e45c-4013-a78f-765eaa494514","created_at":"2025-09-04T14:39:29.722Z","updated_at":"2025-09-04T14:39:29.722Z","parameter":"water_temperature","unit":"deg_c","value":"19.88","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"648c965d-e635-46dd-9065-a218697e2af0","created_at":"2025-09-04T14:39:29.743Z","updated_at":"2025-09-04T14:39:29.743Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"630","equipment":"lab_unspecified","equipment_limit":null},{"id":"62f3fa6b-873a-4359-8588-38cfd7ec1802","created_at":"2025-09-04T14:39:29.669Z","updated_at":"2025-11-26T13:32:11.071Z","parameter":"oxygen","unit":"percent","value":"133.9","equipment":"unspecified_oxygen_percent","equipment_limit":null}]},{"id":"7a3a5f6b-3e53-4a63-8878-c3b27d85ae5a","created_at":"2025-09-04T14:37:09.535Z","updated_at":"2026-01-20T21:00:33.826Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2016-08-02T16:00:00.000Z","observed_at_local":"2016-08-02T12:00:00-04:00","notes":"Sample: B16-22866-8","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["e_coli","total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165975","readings":[{"id":"74190a20-973d-4a73-a0df-f45e8379e77b","created_at":"2025-09-04T14:37:09.604Z","updated_at":"2025-09-04T14:37:09.604Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"4","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"9209de99-0206-4da7-84c8-f3174e83deb5","created_at":"2025-09-04T14:37:09.624Z","updated_at":"2025-09-04T14:37:09.624Z","parameter":"total_phosphorus","unit":"ppb","value":"15","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"3f483c9d-f86b-4f48-8cb7-2756e98c6c1e","created_at":"2025-09-04T14:37:09.637Z","updated_at":"2025-09-04T14:37:09.637Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"360","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"cd751e53-253a-4257-8647-9e6c3288549c","created_at":"2025-09-04T14:37:08.240Z","updated_at":"2026-01-20T21:00:32.621Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2016-06-21T16:00:00.000Z","observed_at_local":"2016-06-21T12:00:00-04:00","notes":"Sample: B16-17594-3","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["e_coli","total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165968","readings":[{"id":"098c7846-2a82-4ee5-b6c8-3e364d5c817f","created_at":"2025-09-04T14:37:08.316Z","updated_at":"2025-09-04T14:37:08.316Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"2","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"c4f45dd1-6a1c-40a6-bf04-bed95090256b","created_at":"2025-09-04T14:37:08.383Z","updated_at":"2025-09-04T14:37:08.383Z","parameter":"total_phosphorus","unit":"ppb","value":"31","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"3b319ced-7a70-4a6e-8cce-d643b81ce30a","created_at":"2025-09-04T14:37:08.394Z","updated_at":"2025-09-04T14:37:08.394Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"650","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"46556839-598f-458b-b1ed-98e1258a7fb1","created_at":"2025-09-04T14:35:50.203Z","updated_at":"2026-01-20T20:59:07.814Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2015-08-21T04:00:00.000Z","observed_at_local":"2015-08-21T00:00:00-04:00","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":["oxygen","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165520","readings":[{"id":"259f892a-646d-4971-a685-65457bd3c246","created_at":"2025-09-04T14:35:50.262Z","updated_at":"2025-09-04T14:35:50.262Z","parameter":"oxygen","unit":"mg_l","value":"8.84","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"1260689a-416a-4681-8b7d-9e023a319458","created_at":"2025-09-04T14:35:50.269Z","updated_at":"2025-09-04T14:35:50.269Z","parameter":"total_phosphorus","unit":"ppb","value":"21","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"6e377dac-0079-40a9-bf33-0d38c64c11cd","created_at":"2025-09-04T14:35:50.277Z","updated_at":"2025-09-04T14:35:50.277Z","parameter":"water_temperature","unit":"deg_c","value":"24.08","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"fef2a006-ef41-436a-ba1e-e01cf7295f29","created_at":"2025-09-04T14:35:50.285Z","updated_at":"2025-09-04T14:35:50.285Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"1410","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"44f8910a-8f6e-4706-913b-eab69b245935","created_at":"2025-09-04T14:35:50.313Z","updated_at":"2026-01-20T20:59:07.990Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2015-07-10T04:00:00.000Z","observed_at_local":"2015-07-10T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.07mg/L exceeds the normal range of 12.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165521","readings":[{"id":"33b5e775-e800-4212-96b2-be4f7ea88e0c","created_at":"2025-09-04T14:35:50.353Z","updated_at":"2025-09-04T14:35:50.353Z","parameter":"oxygen","unit":"mg_l","value":"14.07","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"cc0832ec-1265-4c72-97ab-011d23c87695","created_at":"2025-09-04T14:35:50.362Z","updated_at":"2025-09-04T14:35:50.362Z","parameter":"total_phosphorus","unit":"ppb","value":"13","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"3770e11a-f54d-4ca2-9bc3-f3f7acb54835","created_at":"2025-09-04T14:35:50.373Z","updated_at":"2025-09-04T14:35:50.373Z","parameter":"water_temperature","unit":"deg_c","value":"23.89","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"24f59973-3801-4c4e-9ffe-1b204f70a2f5","created_at":"2025-09-04T14:35:50.382Z","updated_at":"2025-09-04T14:35:50.382Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"550","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"b264712e-3afc-4990-95ed-f99b6b624449","created_at":"2025-09-04T14:35:50.440Z","updated_at":"2026-01-20T20:59:08.151Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2014-08-29T04:00:00.000Z","observed_at_local":"2014-08-29T00:00:00-04:00","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/165522","readings":[{"id":"98b92547-9bf9-450c-8513-6048738a2cb7","created_at":"2025-09-04T14:35:50.476Z","updated_at":"2025-09-04T14:35:50.476Z","parameter":"total_phosphorus","unit":"ppb","value":"33","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"699f066a-9153-47dd-9af4-0bfffddf4669","created_at":"2025-09-04T14:35:50.482Z","updated_at":"2025-09-04T14:35:50.482Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"720","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"9ca04ad2-e17e-40f4-8eb7-4809c8ea56a0","created_at":"2025-09-04T14:35:50.512Z","updated_at":"2026-01-20T20:59:08.308Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2014-07-14T04:00:00.000Z","observed_at_local":"2014-07-14T00:00:00-04:00","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/165523","readings":[{"id":"4e6a78cd-f03f-4165-9228-f60ad0548c6e","created_at":"2025-09-04T14:35:50.562Z","updated_at":"2025-09-04T14:35:50.562Z","parameter":"total_phosphorus","unit":"ppb","value":"28","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"04d82283-5787-4fe4-aa7d-541a1a40842f","created_at":"2025-09-04T14:35:50.569Z","updated_at":"2025-09-04T14:35:50.569Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"560","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"097951ab-f8fe-4635-8933-f08de84b7508","created_at":"2025-09-04T14:35:50.592Z","updated_at":"2026-01-20T20:59:08.488Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2013-08-26T04:00:00.000Z","observed_at_local":"2013-08-26T00:00:00-04:00","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":["oxygen","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165524","readings":[{"id":"91106da3-0123-47ae-a2ed-caa17b85feb0","created_at":"2025-09-04T14:35:50.659Z","updated_at":"2025-09-04T14:35:50.659Z","parameter":"oxygen","unit":"mg_l","value":"8.19","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"e36a77a1-a85f-47ba-8868-97b6d4f0ecbc","created_at":"2025-09-04T14:35:50.671Z","updated_at":"2025-09-04T14:35:50.671Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"69ced07e-0ef5-4bc0-95b6-7c327c2f5cc7","created_at":"2025-09-04T14:35:50.684Z","updated_at":"2025-09-04T14:35:50.684Z","parameter":"total_phosphorus","unit":"ppb","value":"26","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"04893ffe-3bfb-4e77-9548-3799cff94cc5","created_at":"2025-09-04T14:35:50.697Z","updated_at":"2025-09-04T14:35:50.697Z","parameter":"water_temperature","unit":"deg_c","value":"22.81","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"70621b83-a5db-4c71-95bd-90f5673dbb6e","created_at":"2025-09-04T14:35:50.769Z","updated_at":"2025-09-04T14:35:50.769Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"590","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"a8eef0e4-678f-4278-812e-0167bc6097a1","created_at":"2025-09-04T14:35:50.802Z","updated_at":"2026-01-20T20:59:08.664Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2013-07-04T04:00:00.000Z","observed_at_local":"2013-07-04T00:00:00-04:00","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":["oxygen","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165525","readings":[{"id":"1ee32196-740c-43fa-a7b0-0634bfe67ec7","created_at":"2025-09-04T14:35:50.882Z","updated_at":"2025-09-04T14:35:50.882Z","parameter":"oxygen","unit":"mg_l","value":"9.19","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"bcb8224e-9026-4c05-8d5d-fbfe335d356a","created_at":"2025-09-04T14:35:50.910Z","updated_at":"2025-09-04T14:35:50.910Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"966ac81f-7486-44ab-8968-a0c59791e9a9","created_at":"2025-09-04T14:35:50.929Z","updated_at":"2025-09-04T14:35:50.929Z","parameter":"total_phosphorus","unit":"ppb","value":"11","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"cb0f10e7-d890-44d5-b03e-57ca1f096aec","created_at":"2025-09-04T14:35:50.941Z","updated_at":"2025-09-04T14:35:50.941Z","parameter":"water_temperature","unit":"deg_c","value":"25.25","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"f9241d4e-33e6-4443-a79d-54bda4033f92","created_at":"2025-09-04T14:35:50.954Z","updated_at":"2025-09-04T14:35:50.954Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"370","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"3c2b6893-51ae-49bc-9352-e6b68da22650","created_at":"2025-09-04T14:35:50.990Z","updated_at":"2026-01-20T20:59:08.841Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2012-08-16T04:00:00.000Z","observed_at_local":"2012-08-16T00:00:00-04:00","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":["oxygen","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165526","readings":[{"id":"77dbc5c4-77f9-4fc8-a1ec-09bc4fe8f826","created_at":"2025-09-04T14:35:51.079Z","updated_at":"2025-09-04T14:35:51.079Z","parameter":"oxygen","unit":"mg_l","value":"9.6","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"d55cc36e-0cff-4532-8fcc-16c0f2a64fec","created_at":"2025-09-04T14:35:51.100Z","updated_at":"2025-09-04T14:35:51.100Z","parameter":"total_phosphorus","unit":"ppb","value":"17","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"dd3a79b8-f2d8-430a-bc88-27bc29e360ed","created_at":"2025-09-04T14:35:51.112Z","updated_at":"2025-09-04T14:35:51.112Z","parameter":"water_temperature","unit":"deg_c","value":"25.8","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"df900040-d924-42e9-9a6a-266e83934cab","created_at":"2025-09-04T14:35:51.165Z","updated_at":"2025-09-04T14:35:51.165Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"360","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"37f5096d-01fe-4dcd-aa27-9d3170e9d9f8","created_at":"2025-09-04T14:35:51.197Z","updated_at":"2026-01-20T20:59:09.016Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2012-07-05T04:00:00.000Z","observed_at_local":"2012-07-05T00:00:00-04:00","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":["oxygen","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165527","readings":[{"id":"19c18703-54c1-4c1e-a78d-bd325b55b406","created_at":"2025-09-04T14:35:51.252Z","updated_at":"2025-09-04T14:35:51.252Z","parameter":"oxygen","unit":"mg_l","value":"8.92","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"2b8fee01-34e5-43e6-a604-0565d21642cb","created_at":"2025-09-04T14:35:51.270Z","updated_at":"2025-09-04T14:35:51.270Z","parameter":"total_phosphorus","unit":"ppb","value":"18","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"e80e2861-1426-4f46-932a-ac51707002a1","created_at":"2025-09-04T14:35:51.291Z","updated_at":"2025-09-04T14:35:51.291Z","parameter":"water_temperature","unit":"deg_c","value":"26","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"688b4ed0-4955-44c4-8f35-a81b06846bcb","created_at":"2025-09-04T14:35:51.309Z","updated_at":"2025-09-04T14:35:51.309Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"530","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"cf516af9-9b4d-4366-b88e-bac647680063","created_at":"2025-09-04T14:35:51.339Z","updated_at":"2026-01-20T20:59:09.198Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2011-09-22T04:00:00.000Z","observed_at_local":"2011-09-22T00:00:00-04:00","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":["oxygen","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165528","readings":[{"id":"2332276c-0aee-412b-904e-3aa58dce8a06","created_at":"2025-09-04T14:35:51.489Z","updated_at":"2025-09-04T14:35:51.489Z","parameter":"oxygen","unit":"mg_l","value":"11.69","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"f5f37b34-87c0-4191-8451-e43f8e962ee9","created_at":"2025-09-04T14:35:51.505Z","updated_at":"2025-09-04T14:35:51.505Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"276eef6c-445a-4c8f-80b5-5740431ddd6c","created_at":"2025-09-04T14:35:51.513Z","updated_at":"2025-09-04T14:35:51.513Z","parameter":"water_temperature","unit":"deg_c","value":"20.56","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"39d69ce9-11b9-4c09-8caf-ebcd3d3cb7fd","created_at":"2025-09-04T14:35:51.535Z","updated_at":"2026-01-20T20:59:09.502Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2011-07-27T04:00:00.000Z","observed_at_local":"2011-07-27T00:00:00-04:00","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/165529","readings":[{"id":"4d6637ce-2de8-4578-8183-2ec302c57a2b","created_at":"2025-09-04T14:35:51.631Z","updated_at":"2025-09-04T14:35:51.631Z","parameter":"total_phosphorus","unit":"ppb","value":"20","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"a3acb1a7-cee9-47ed-99bc-bffc425e2c8e","created_at":"2025-09-04T14:35:51.641Z","updated_at":"2025-09-04T14:35:51.641Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"400","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"2930af3d-c9c2-44f2-b5fd-4ac4d266f137","created_at":"2025-09-04T14:35:51.674Z","updated_at":"2026-01-20T20:59:09.690Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2011-07-26T04:00:00.000Z","observed_at_local":"2011-07-26T00:00:00-04:00","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":["oxygen","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165530","readings":[{"id":"ed74bc65-c930-4f41-82f1-af55c9a3e3c1","created_at":"2025-09-04T14:35:51.715Z","updated_at":"2025-09-04T14:35:51.715Z","parameter":"oxygen","unit":"mg_l","value":"7.91","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"22845be5-204f-4d36-919e-409bc91a8702","created_at":"2025-09-04T14:35:51.731Z","updated_at":"2025-09-04T14:35:51.731Z","parameter":"air_temperature","unit":"deg_c","value":"21.5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"20a6eaee-0119-496c-bcff-6f2aaa8d7039","created_at":"2025-09-04T14:35:51.740Z","updated_at":"2025-09-04T14:35:51.740Z","parameter":"water_temperature","unit":"deg_c","value":"22.41","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"c64a842d-f22b-4848-9814-527bcd0d062f","created_at":"2025-09-04T14:35:51.767Z","updated_at":"2026-01-20T20:59:09.892Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2011-06-14T04:00:00.000Z","observed_at_local":"2011-06-14T00:00:00-04:00","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/165531","readings":[{"id":"a87b6d8b-8d28-4bfe-b3ca-bdce2eac2224","created_at":"2025-09-04T14:35:51.806Z","updated_at":"2025-09-04T14:35:51.806Z","parameter":"total_phosphorus","unit":"ppb","value":"31","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"72511327-69b2-47df-b52b-f40d0c47b955","created_at":"2025-09-04T14:35:51.813Z","updated_at":"2025-09-04T14:35:51.813Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"590","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"52cc2c74-1947-4bb9-b156-1c35eacb5301","created_at":"2025-09-04T14:35:51.844Z","updated_at":"2026-01-20T20:59:10.101Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2011-06-13T04:00:00.000Z","observed_at_local":"2011-06-13T00:00:00-04:00","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":["oxygen","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165532","readings":[{"id":"5d0b83c5-7d26-4665-9720-db436d4aa9d3","created_at":"2025-09-04T14:35:51.883Z","updated_at":"2025-09-04T14:35:51.883Z","parameter":"oxygen","unit":"mg_l","value":"10.77","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"4c34b35a-c9d2-4b89-8261-da0523be6929","created_at":"2025-09-04T14:35:51.934Z","updated_at":"2025-09-04T14:35:51.934Z","parameter":"air_temperature","unit":"deg_c","value":"19","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"a68dd800-24d9-49d0-95be-fd94ccfdb96a","created_at":"2025-09-04T14:35:51.978Z","updated_at":"2025-09-04T14:35:51.978Z","parameter":"water_temperature","unit":"deg_c","value":"22.2","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"a0c90c7b-eece-44eb-86c0-e95e694e8ef4","created_at":"2025-09-04T14:35:51.999Z","updated_at":"2026-01-20T20:59:10.286Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2010-08-26T04:00:00.000Z","observed_at_local":"2010-08-26T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.42mg/L exceeds the normal range of 12.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165533","readings":[{"id":"4e09efd2-f5de-49b8-999b-70c42b0b630d","created_at":"2025-09-04T14:35:52.047Z","updated_at":"2025-09-04T14:35:52.047Z","parameter":"oxygen","unit":"mg_l","value":"12.42","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"b2b2f18a-5402-4e46-8a6e-b017a9c2def0","created_at":"2025-09-04T14:35:52.076Z","updated_at":"2025-09-04T14:35:52.076Z","parameter":"air_temperature","unit":"deg_c","value":"17.44","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"32a09953-c1e8-4b10-9ca7-d6f678942c25","created_at":"2025-09-04T14:35:52.090Z","updated_at":"2025-09-04T14:35:52.090Z","parameter":"total_phosphorus","unit":"ppb","value":"9","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"bb20a44d-aaa0-4a06-b9b5-6a2d3b933b2b","created_at":"2025-09-04T14:35:52.108Z","updated_at":"2025-09-04T14:35:52.108Z","parameter":"water_temperature","unit":"deg_c","value":"22.26","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"64f89aad-0970-4e51-92aa-c3cefceaf57c","created_at":"2025-09-04T14:35:52.123Z","updated_at":"2025-09-04T14:35:52.123Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"640","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"f3c61029-e99c-4a61-8acd-350a356e6a01","created_at":"2025-09-04T14:35:52.144Z","updated_at":"2026-01-20T20:59:10.475Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2010-07-08T04:00:00.000Z","observed_at_local":"2010-07-08T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.13mg/L exceeds the normal range of 12.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165534","readings":[{"id":"b21e8396-fbfa-4ea5-96d8-e502ee8136d9","created_at":"2025-09-04T14:35:52.190Z","updated_at":"2025-09-04T14:35:52.190Z","parameter":"oxygen","unit":"mg_l","value":"12.13","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"78303c53-d975-4424-9be1-048dd22dc8a7","created_at":"2025-09-04T14:35:52.205Z","updated_at":"2025-09-04T14:35:52.205Z","parameter":"air_temperature","unit":"deg_c","value":"32","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"5f4c8042-a303-4cf8-a0f3-3997704a14de","created_at":"2025-09-04T14:35:52.255Z","updated_at":"2025-09-04T14:35:52.255Z","parameter":"total_phosphorus","unit":"ppb","value":"23","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"cc36958e-3a47-489e-9d85-e5a34c7719de","created_at":"2025-09-04T14:35:52.265Z","updated_at":"2025-09-04T14:35:52.265Z","parameter":"water_temperature","unit":"deg_c","value":"31.82","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"474a0399-643c-4042-b126-1f4a86bc3e31","created_at":"2025-09-04T14:35:52.288Z","updated_at":"2025-09-04T14:35:52.288Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"530","equipment":"lab_unspecified","equipment_limit":null}]}]