[{"id":"46b72cc0-bb9f-4874-a6b5-28f5dfa59ccc","created_at":"2025-09-04T14:44:04.066Z","updated_at":"2026-01-20T21:04:01.340Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2018-08-28T04:00:00.000Z","observed_at_local":"2018-08-28T00:00:00-04:00","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/167108","readings":[{"id":"53b5761e-79ce-4dd5-9e9e-816f34d91b6d","created_at":"2025-09-04T14:44:04.120Z","updated_at":"2025-09-04T14:44:04.120Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"2","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"a55f3e1d-c5bc-4f4b-954c-1afdcf10d8f5","created_at":"2025-09-04T14:44:04.130Z","updated_at":"2025-09-04T14:44:04.130Z","parameter":"total_phosphorus","unit":"ppb","value":"0.01","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"97234511-740f-48a6-baa5-6c32fe6c0c47","created_at":"2025-09-04T14:44:04.192Z","updated_at":"2025-09-04T14:44:04.192Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"0.31","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"d6b615c8-f890-4273-9d4f-58231a70b91f","created_at":"2025-09-04T14:44:00.521Z","updated_at":"2026-01-20T21:03:59.118Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2018-06-21T04:00:00.000Z","observed_at_local":"2018-06-21T00:00:00-04:00","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":["total_phosphorus","total_kjeldahl_nitrogen","e_coli"],"photos":[],"permalink":"https://data.waterrangers.com/observations/167095","readings":[{"id":"d3ed63fc-1127-4026-892a-d0f85148f32f","created_at":"2025-09-04T14:44:00.595Z","updated_at":"2025-09-04T14:44:00.595Z","parameter":"total_phosphorus","unit":"ppb","value":"0.02","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"e29158cf-a962-4ec9-aaa0-6497d38a6e1c","created_at":"2025-09-04T14:44:00.614Z","updated_at":"2025-09-04T14:44:00.614Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"0.34","equipment":"lab_unspecified","equipment_limit":null},{"id":"84b679ab-13a5-4879-9dee-bcafd3d22de7","created_at":"2025-09-04T14:44:00.578Z","updated_at":"2025-11-19T15:02:42.142Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"other_ecoli_lab","equipment_limit":"<="}]},{"id":"0f127eee-70e4-40e6-a4a4-c0201f8c1fb2","created_at":"2025-09-04T14:39:10.916Z","updated_at":"2026-01-20T21:02:10.438Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2017-06-21T18:26:00.000Z","observed_at_local":"2017-06-21T14:26:00-04:00","notes":"\"100% cloud","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 135.7% exceeds the normal range of 120.0%.\nReview needed: oxygen's result of 12.16mg/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","ph","e_coli","conductivity","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166467","readings":[{"id":"52ffd07e-fb2f-4ffa-a445-1b12ce33cb76","created_at":"2025-09-04T14:39:10.981Z","updated_at":"2025-09-04T14:39:10.981Z","parameter":"ph","unit":"std_units","value":"8.12","equipment":"unspecified_ph","equipment_limit":null},{"id":"b9172dd4-1230-4dc7-8061-6fbdfaf36065","created_at":"2025-09-04T14:39:11.000Z","updated_at":"2025-09-04T14:39:11.000Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"1","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"b652495a-84ad-44ee-8531-1c2cb172d576","created_at":"2025-09-04T14:39:11.014Z","updated_at":"2025-09-04T14:39:11.014Z","parameter":"oxygen","unit":"mg_l","value":"12.16","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"81c3d942-830f-4ed6-aac1-aa471748ddff","created_at":"2025-09-04T14:39:11.038Z","updated_at":"2025-09-04T14:39:11.038Z","parameter":"conductivity","unit":"us_cm","value":"199","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"684d460e-b06f-407a-848f-62c001023c5c","created_at":"2025-09-04T14:39:11.064Z","updated_at":"2025-09-04T14:39:11.064Z","parameter":"total_phosphorus","unit":"ppb","value":"0.014","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"66775158-d5d4-49b1-8423-867dae296908","created_at":"2025-09-04T14:39:11.073Z","updated_at":"2025-09-04T14:39:11.073Z","parameter":"water_temperature","unit":"deg_c","value":"20.32","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"6c2cec50-9127-4973-9d80-b4818f0f2240","created_at":"2025-09-04T14:39:11.084Z","updated_at":"2025-09-04T14:39:11.084Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"320","equipment":"lab_unspecified","equipment_limit":null},{"id":"ae29252b-5def-4a43-959a-52c10e76e889","created_at":"2025-09-04T14:39:11.046Z","updated_at":"2025-11-26T13:32:10.580Z","parameter":"oxygen","unit":"percent","value":"135.7","equipment":"unspecified_oxygen_percent","equipment_limit":null}]},{"id":"a0243c60-5f20-4583-990f-9b2f557636a6","created_at":"2025-09-04T14:35:37.486Z","updated_at":"2026-01-20T20:58:56.208Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2016-07-18T16:00:00.000Z","observed_at_local":"2016-07-18T12:00:00-04:00","notes":"E.coli >2\r\nSample: B16-20940-3","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/165455","readings":[{"id":"74c4a1e3-854b-4cc7-ab42-d228ccef7023","created_at":"2025-09-04T14:35:37.553Z","updated_at":"2025-09-04T14:35:37.553Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"2","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"e0f868c2-ecef-48d8-9390-44c9d7bc4dff","created_at":"2025-09-04T14:35:37.571Z","updated_at":"2025-09-04T14:35:37.571Z","parameter":"total_phosphorus","unit":"ppb","value":"8","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"b3d785d5-4182-4829-9bc1-7fa80c2d5dea","created_at":"2025-09-04T14:35:37.594Z","updated_at":"2025-09-04T14:35:37.594Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"280","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"ce4b937e-3edd-44e5-af30-dd2432a9681b","created_at":"2025-09-04T14:22:55.594Z","updated_at":"2026-01-20T20:37:22.677Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2015-08-26T04:00:00.000Z","observed_at_local":"2015-08-26T00:00:00-04:00","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":["total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160044","readings":[{"id":"77197305-96c4-49c0-aa00-c39fd3acbf6b","created_at":"2025-09-04T14:22:55.653Z","updated_at":"2025-09-04T14:22:55.653Z","parameter":"total_phosphorus","unit":"ppb","value":"7","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"04bb2408-642f-46ae-90b8-64495f424827","created_at":"2025-09-04T14:22:55.665Z","updated_at":"2025-09-04T14:22:55.665Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"280","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"e1652901-6745-4312-a39d-935ba39be0e1","created_at":"2025-09-04T14:22:58.377Z","updated_at":"2026-01-20T20:37:28.496Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2015-06-11T04:00:00.000Z","observed_at_local":"2015-06-11T00:00:00-04:00","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/160073","readings":[{"id":"42a07434-c6fc-423f-a055-418ad0e5f43b","created_at":"2025-09-04T14:22:58.412Z","updated_at":"2025-09-04T14:22:58.412Z","parameter":"total_phosphorus","unit":"ppb","value":"10","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"b6ffd245-99e1-41d4-929a-2df445589fa3","created_at":"2025-09-04T14:22:58.425Z","updated_at":"2025-09-04T14:22:58.425Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"320","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"f0e08a80-9e04-4ff8-bb1f-dfc4bac3161c","created_at":"2025-09-04T14:22:58.303Z","updated_at":"2026-01-20T20:37:28.255Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2014-09-04T04:00:00.000Z","observed_at_local":"2014-09-04T00:00:00-04:00","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/160072","readings":[{"id":"e7cdd1f0-f221-46df-81e6-1d848fec69b6","created_at":"2025-09-04T14:22:58.344Z","updated_at":"2025-09-04T14:22:58.344Z","parameter":"total_phosphorus","unit":"ppb","value":"7","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"9f26f4bb-848a-4a32-a0a9-10151ac99355","created_at":"2025-09-04T14:22:58.359Z","updated_at":"2025-09-04T14:22:58.359Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"470","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"689c5d73-ed7a-46e0-8071-85d5c2cca7d0","created_at":"2025-09-04T14:22:58.224Z","updated_at":"2026-01-20T20:37:27.972Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2014-07-22T04:00:00.000Z","observed_at_local":"2014-07-22T00:00:00-04:00","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":["total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160071","readings":[{"id":"2add0284-7538-4da9-883b-1840f32e72b5","created_at":"2025-09-04T14:22:58.276Z","updated_at":"2025-09-04T14:22:58.276Z","parameter":"total_phosphorus","unit":"ppb","value":"16","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"5572d017-ccdb-4d4b-98dc-373e740ac2a0","created_at":"2025-09-04T14:22:58.281Z","updated_at":"2025-09-04T14:22:58.281Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"460","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"ef38806d-2b87-4285-b7c5-00d3d0fec587","created_at":"2025-09-04T14:22:55.350Z","updated_at":"2026-01-20T20:37:22.301Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2013-08-08T04:00:00.000Z","observed_at_local":"2013-08-08T00:00:00-04:00","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":["ph","oxygen","secchi_depth","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160042","readings":[{"id":"6fea75d6-1c2b-438d-adff-ea25017dcfba","created_at":"2025-09-04T14:22:55.412Z","updated_at":"2025-09-04T14:22:55.412Z","parameter":"ph","unit":"std_units","value":"8.24","equipment":"unspecified_ph","equipment_limit":null},{"id":"c0e6e1af-67e7-4309-ae07-ab4f70621697","created_at":"2025-09-04T14:22:55.420Z","updated_at":"2025-09-04T14:22:55.420Z","parameter":"oxygen","unit":"mg_l","value":"8.87","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"a429d80f-b1c5-43f2-a3a8-2761e81810cf","created_at":"2025-09-04T14:22:55.431Z","updated_at":"2025-09-04T14:22:55.431Z","parameter":"secchi_depth","unit":"m","value":"5.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b26e96cf-179b-4c14-ba8f-0bd1fef2c346","created_at":"2025-09-04T14:22:55.439Z","updated_at":"2025-09-04T14:22:55.439Z","parameter":"total_phosphorus","unit":"ppb","value":"9","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"a927734a-48ab-4627-9c95-87e50b90da05","created_at":"2025-09-04T14:22:55.465Z","updated_at":"2025-09-04T14:22:55.465Z","parameter":"water_temperature","unit":"deg_c","value":"23.04","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"343997f5-7e6c-4d3b-b20c-0c071e5f16df","created_at":"2025-09-04T14:22:55.477Z","updated_at":"2025-09-04T14:22:55.477Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"280","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"252c4ede-ea2c-4a63-b46d-b56825515535","created_at":"2025-09-04T14:22:55.492Z","updated_at":"2026-01-20T20:37:22.515Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2013-06-20T04:00:00.000Z","observed_at_local":"2013-06-20T00:00:00-04:00","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":["ph","oxygen","secchi_depth","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160043","readings":[{"id":"423a3aba-c695-46cc-a171-4df29f8037a7","created_at":"2025-09-04T14:22:55.522Z","updated_at":"2025-09-04T14:22:55.522Z","parameter":"ph","unit":"std_units","value":"8.41","equipment":"unspecified_ph","equipment_limit":null},{"id":"2e5d96b1-5ef3-480a-8e8d-9c2c6740c43d","created_at":"2025-09-04T14:22:55.532Z","updated_at":"2025-09-04T14:22:55.532Z","parameter":"oxygen","unit":"mg_l","value":"9.64","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"032c0303-279b-433e-8854-11df1dfb732c","created_at":"2025-09-04T14:22:55.539Z","updated_at":"2025-09-04T14:22:55.539Z","parameter":"secchi_depth","unit":"m","value":"9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"974d70a1-b11e-4477-b2eb-055d5a44d224","created_at":"2025-09-04T14:22:55.547Z","updated_at":"2025-09-04T14:22:55.547Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"2fdb33e9-fdcc-446a-b7e1-eaa61b24d0bf","created_at":"2025-09-04T14:22:55.552Z","updated_at":"2025-09-04T14:22:55.552Z","parameter":"total_phosphorus","unit":"ppb","value":"13","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"4081fdce-4186-48c7-a59b-53ab6159c88c","created_at":"2025-09-04T14:22:55.560Z","updated_at":"2025-09-04T14:22:55.560Z","parameter":"water_temperature","unit":"deg_c","value":"18.95","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"084156ba-151d-4ab4-b6a3-1c7ed9dde090","created_at":"2025-09-04T14:22:55.575Z","updated_at":"2025-09-04T14:22:55.575Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"320","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"16991e70-6f81-4ae5-a9ed-312ae36321ea","created_at":"2025-09-04T14:22:58.104Z","updated_at":"2026-01-20T20:37:27.735Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2012-08-02T04:00:00.000Z","observed_at_local":"2012-08-02T00:00:00-04:00","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/160070","readings":[{"id":"9529a7c8-f014-44f2-9bf1-b81da892873b","created_at":"2025-09-04T14:22:58.159Z","updated_at":"2025-09-04T14:22:58.159Z","parameter":"total_phosphorus","unit":"ppb","value":"12","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"7e991cce-2b0c-4f05-a35c-722370a6968c","created_at":"2025-09-04T14:22:58.196Z","updated_at":"2025-09-04T14:22:58.196Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"260","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"56662d05-2a98-45e1-8517-9606d74c41b4","created_at":"2025-09-04T14:22:58.040Z","updated_at":"2026-01-20T20:37:27.517Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2012-08-01T04:00:00.000Z","observed_at_local":"2012-08-01T00:00:00-04:00","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":["secchi_depth"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160069","readings":[{"id":"ae60dbae-1942-4030-a180-cfc6a2dd2436","created_at":"2025-09-04T14:22:58.080Z","updated_at":"2025-09-04T14:22:58.080Z","parameter":"secchi_depth","unit":"m","value":"7.1","equipment":"secchi_disk_20cm","equipment_limit":null}]},{"id":"f6231b3c-f326-43e9-8a00-0bc791f3c1db","created_at":"2025-09-04T14:22:57.887Z","updated_at":"2026-01-20T20:37:27.198Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2012-06-21T04:00:00.000Z","observed_at_local":"2012-06-21T00:00:00-04:00","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":["ph","oxygen","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160068","readings":[{"id":"5799aa87-6cbe-42b8-b4b2-784fc9e8935a","created_at":"2025-09-04T14:22:57.962Z","updated_at":"2025-09-04T14:22:57.962Z","parameter":"ph","unit":"std_units","value":"8.38","equipment":"unspecified_ph","equipment_limit":null},{"id":"1888a468-ce95-4044-b324-f9ac02962dcc","created_at":"2025-09-04T14:22:57.986Z","updated_at":"2025-09-04T14:22:57.986Z","parameter":"oxygen","unit":"mg_l","value":"8.84","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"c17a8b5a-519a-47ab-a784-6b573fb94d14","created_at":"2025-09-04T14:22:58.002Z","updated_at":"2025-09-04T14:22:58.002Z","parameter":"total_phosphorus","unit":"ppb","value":"9","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"5cbe69a4-fb2b-4f3f-8f75-eaa3fbb05f60","created_at":"2025-09-04T14:22:58.012Z","updated_at":"2025-09-04T14:22:58.012Z","parameter":"water_temperature","unit":"deg_c","value":"23.03","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"1bf4f376-e61a-4297-ac7a-4b0630e57761","created_at":"2025-09-04T14:22:58.019Z","updated_at":"2025-09-04T14:22:58.019Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"300","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"869181ec-194c-4ceb-843e-cef379fba36f","created_at":"2025-09-04T14:22:57.709Z","updated_at":"2026-01-20T20:37:26.919Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2011-08-16T04:00:00.000Z","observed_at_local":"2011-08-16T00:00:00-04:00","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":["ph","oxygen","secchi_depth","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160067","readings":[{"id":"0c8dc8c9-5769-421c-940e-1cb5e49d5441","created_at":"2025-09-04T14:22:57.757Z","updated_at":"2025-09-04T14:22:57.757Z","parameter":"ph","unit":"std_units","value":"8.66","equipment":"unspecified_ph","equipment_limit":null},{"id":"a64b4632-8e75-4a9b-9d68-ce00f984d686","created_at":"2025-09-04T14:22:57.774Z","updated_at":"2025-09-04T14:22:57.774Z","parameter":"oxygen","unit":"mg_l","value":"8.64","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"029ebc74-920a-435b-8344-d6da59450c1b","created_at":"2025-09-04T14:22:57.781Z","updated_at":"2025-09-04T14:22:57.781Z","parameter":"secchi_depth","unit":"m","value":"7.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"bc4ebf9c-ade2-41b9-86cf-1731a49ce002","created_at":"2025-09-04T14:22:57.787Z","updated_at":"2025-09-04T14:22:57.787Z","parameter":"air_temperature","unit":"deg_c","value":"23","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"0cd77b96-cdd1-4bed-aaa4-acb22324d724","created_at":"2025-09-04T14:22:57.796Z","updated_at":"2025-09-04T14:22:57.796Z","parameter":"total_phosphorus","unit":"ppb","value":"10","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"b144cd1c-43be-4345-bc9e-f1b6e2ba7474","created_at":"2025-09-04T14:22:57.811Z","updated_at":"2025-09-04T14:22:57.811Z","parameter":"water_temperature","unit":"deg_c","value":"24.07","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"fa3e73b3-88cd-465a-8c48-9b8b06925e89","created_at":"2025-09-04T14:22:57.837Z","updated_at":"2025-09-04T14:22:57.837Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"320","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"3cb2b987-f3dd-479b-a5d6-ea5b2fc4d66b","created_at":"2025-09-04T14:22:57.633Z","updated_at":"2026-01-20T20:37:26.710Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2011-07-07T04:00:00.000Z","observed_at_local":"2011-07-07T00:00:00-04:00","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/160066","readings":[{"id":"359e02c9-8a1b-4ac0-8609-93b4b7cfb784","created_at":"2025-09-04T14:22:57.679Z","updated_at":"2025-09-04T14:22:57.679Z","parameter":"total_phosphorus","unit":"ppb","value":"4","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"8200cbed-3fe2-4783-a02f-0715d107e08f","created_at":"2025-09-04T14:22:57.687Z","updated_at":"2025-09-04T14:22:57.687Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"310","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"5de3cb42-2b59-43ce-b3ea-7704aba3c24c","created_at":"2025-09-04T14:22:57.535Z","updated_at":"2026-01-20T20:37:26.558Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2011-07-06T04:00:00.000Z","observed_at_local":"2011-07-06T00:00:00-04:00","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":["ph","oxygen","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160065","readings":[{"id":"0328b978-7254-448e-a4ee-e9969a935237","created_at":"2025-09-04T14:22:57.571Z","updated_at":"2025-09-04T14:22:57.571Z","parameter":"ph","unit":"std_units","value":"8.44","equipment":"unspecified_ph","equipment_limit":null},{"id":"1fd1b15a-a5ba-4413-a383-5ceaecb3d514","created_at":"2025-09-04T14:22:57.576Z","updated_at":"2025-09-04T14:22:57.576Z","parameter":"oxygen","unit":"mg_l","value":"8.96","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"28d82403-0436-4b4c-a6aa-68973ba05325","created_at":"2025-09-04T14:22:57.601Z","updated_at":"2025-09-04T14:22:57.601Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"fae35dec-27c3-4738-9ba4-43c04171173e","created_at":"2025-09-04T14:22:57.617Z","updated_at":"2025-09-04T14:22:57.617Z","parameter":"water_temperature","unit":"deg_c","value":"25.18","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"5374f247-85f0-441d-b6ab-9a8b47340224","created_at":"2025-09-04T14:22:57.401Z","updated_at":"2026-01-20T20:37:26.385Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2010-08-12T04:00:00.000Z","observed_at_local":"2010-08-12T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.53mg/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","oxygen","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160064","readings":[{"id":"971c5f7c-7d64-45f9-b5df-fa7888befc53","created_at":"2025-09-04T14:22:57.462Z","updated_at":"2025-09-04T14:22:57.462Z","parameter":"ph","unit":"std_units","value":"8.24","equipment":"unspecified_ph","equipment_limit":null},{"id":"3bc151fd-79cc-4791-ac25-9f2376bf9702","created_at":"2025-09-04T14:22:57.472Z","updated_at":"2025-09-04T14:22:57.472Z","parameter":"oxygen","unit":"mg_l","value":"14.53","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"5c429978-557d-4c8e-ab62-4913886e8ebb","created_at":"2025-09-04T14:22:57.477Z","updated_at":"2025-09-04T14:22:57.477Z","parameter":"air_temperature","unit":"deg_c","value":"20.7","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"962bdf20-c6af-46b4-8b22-ded08da1bb17","created_at":"2025-09-04T14:22:57.487Z","updated_at":"2025-09-04T14:22:57.487Z","parameter":"total_phosphorus","unit":"ppb","value":"2","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"b6ff4363-5240-4227-a9f5-0f1b791ed0c6","created_at":"2025-09-04T14:22:57.500Z","updated_at":"2025-09-04T14:22:57.500Z","parameter":"water_temperature","unit":"deg_c","value":"23.92","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"11a6b796-8ceb-4e0f-8dcb-ce238e8dad37","created_at":"2025-09-04T14:22:57.512Z","updated_at":"2025-09-04T14:22:57.512Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"290","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"4a4f3609-296b-4609-a779-f55c86d08d21","created_at":"2025-09-04T14:22:57.265Z","updated_at":"2026-01-20T20:37:26.205Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2010-06-08T04:00:00.000Z","observed_at_local":"2010-06-08T00:00:00-04:00","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":["ph","oxygen","secchi_depth","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160063","readings":[{"id":"81cbbe34-41af-441f-8539-8bb522e52716","created_at":"2025-09-04T14:22:57.303Z","updated_at":"2025-09-04T14:22:57.303Z","parameter":"ph","unit":"std_units","value":"6.44","equipment":"unspecified_ph","equipment_limit":null},{"id":"71db1ea8-d98e-47a9-98d9-fc5a8f304283","created_at":"2025-09-04T14:22:57.310Z","updated_at":"2025-09-04T14:22:57.310Z","parameter":"oxygen","unit":"mg_l","value":"9.92","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"6fc99b07-3dc2-486f-94db-26c97bfd71bf","created_at":"2025-09-04T14:22:57.327Z","updated_at":"2025-09-04T14:22:57.327Z","parameter":"secchi_depth","unit":"m","value":"7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"52b549a9-6bae-4df6-bd57-87f1b8db2558","created_at":"2025-09-04T14:22:57.336Z","updated_at":"2025-09-04T14:22:57.336Z","parameter":"air_temperature","unit":"deg_c","value":"20.1","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"4291f899-7e48-4f40-b831-d20392305b82","created_at":"2025-09-04T14:22:57.347Z","updated_at":"2025-09-04T14:22:57.347Z","parameter":"total_phosphorus","unit":"ppb","value":"31","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"bf03fe7a-ca4e-41da-9da5-655a1f943b1f","created_at":"2025-09-04T14:22:57.369Z","updated_at":"2025-09-04T14:22:57.369Z","parameter":"water_temperature","unit":"deg_c","value":"18.16","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"ff2e8430-4b5b-4176-828b-77b7a09addc6","created_at":"2025-09-04T14:22:57.381Z","updated_at":"2025-09-04T14:22:57.381Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"360","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"b6da8beb-f642-4381-b9e8-e8698dccc11f","created_at":"2025-09-04T14:22:57.201Z","updated_at":"2026-01-20T20:37:26.017Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2009-08-26T04:00:00.000Z","observed_at_local":"2009-08-26T00:00:00-04:00","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":["total_phosphorus","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160062","readings":[{"id":"b3665794-84bd-48a7-9667-02b2e3793c0c","created_at":"2025-09-04T14:22:57.238Z","updated_at":"2025-09-04T14:22:57.238Z","parameter":"total_phosphorus","unit":"ppb","value":"8","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"5b0616d8-2d5b-43fd-b175-9623bf4d943c","created_at":"2025-09-04T14:22:57.246Z","updated_at":"2025-09-04T14:22:57.246Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"350","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"e6118b00-a837-4448-a71b-30473c946e7b","created_at":"2025-09-04T14:22:57.115Z","updated_at":"2026-01-20T20:37:25.861Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"861e954a-0521-433e-b93f-a0939a904bac","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2009-07-06T04:00:00.000Z","observed_at_local":"2009-07-06T00:00:00-04:00","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","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160061","readings":[{"id":"8a09eb7c-668a-43aa-8f27-6f5b1e7ac2f1","created_at":"2025-09-04T14:22:57.142Z","updated_at":"2025-09-04T14:22:57.142Z","parameter":"total_phosphorus","unit":"ppb","value":"8","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"ccd74ff2-88f6-482f-97e2-695807582d8f","created_at":"2025-09-04T14:22:57.179Z","updated_at":"2025-09-04T14:22:57.179Z","parameter":"water_temperature","unit":"deg_c","value":"21.8","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"62ee5799-d830-4766-a156-9926c2824a5f","created_at":"2025-09-04T14:22:57.184Z","updated_at":"2025-09-04T14:22:57.184Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"360","equipment":"lab_unspecified","equipment_limit":null}]}]