[{"id":"62106804-c217-4a86-bdeb-e2e98001d673","created_at":"2025-09-02T20:59:40.717Z","updated_at":"2026-01-20T20:18:18.061Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"77a7891d-a5e1-42b1-bea1-6350ee0c33df","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","observed_at":"2009-10-13T04:00:00.000Z","observed_at_local":"2009-10-13T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 176.75μS/cm is outside the expected range of 140.72-156.28μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","alkalinity","water_depth","conductivity","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/119902","readings":[{"id":"316a8ad0-2471-4bd1-ac1a-d82a14c62e68","created_at":"2025-09-02T20:59:40.749Z","updated_at":"2025-09-02T20:59:40.749Z","parameter":"ph","unit":"std_units","value":"7.9525","equipment":"unspecified_ph","equipment_limit":null},{"id":"2364e74d-4307-4e2a-b45f-919e952f6726","created_at":"2025-09-02T20:59:40.759Z","updated_at":"2025-09-02T20:59:40.759Z","parameter":"secchi_depth","unit":"m","value":"5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"78d58849-a00f-423b-9d79-f1c1afd26ba6","created_at":"2025-09-02T20:59:40.766Z","updated_at":"2025-09-02T20:59:40.766Z","parameter":"alkalinity","unit":"mg_l","value":"67.225","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"14f11159-a107-40fb-b4f8-adf1a2cf3827","created_at":"2025-09-02T20:59:40.772Z","updated_at":"2025-09-02T20:59:40.772Z","parameter":"water_depth","unit":"m","value":"9.3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b32744b7-b138-4099-b260-f241de211f8d","created_at":"2025-09-02T20:59:40.778Z","updated_at":"2025-09-02T20:59:40.778Z","parameter":"conductivity","unit":"us_cm","value":"176.75","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"86bb1f32-1d1f-4bb3-8786-09188440ebb8","created_at":"2025-09-02T20:59:40.782Z","updated_at":"2025-09-02T20:59:40.782Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"240","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"a8dec327-9007-4c2d-b33d-3b4270cb2b47","created_at":"2025-09-02T20:59:40.246Z","updated_at":"2026-01-20T20:18:16.914Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"77a7891d-a5e1-42b1-bea1-6350ee0c33df","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","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":["ph","alkalinity","water_depth","conductivity","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/119896","readings":[{"id":"a868600d-6c49-4b97-8546-fc1a65b6273f","created_at":"2025-09-02T20:59:40.282Z","updated_at":"2025-09-02T20:59:40.282Z","parameter":"ph","unit":"std_units","value":"8.04125","equipment":"unspecified_ph","equipment_limit":null},{"id":"7c6cd20b-db95-4797-b268-ac9059a985eb","created_at":"2025-09-02T20:59:40.290Z","updated_at":"2025-09-02T20:59:40.290Z","parameter":"alkalinity","unit":"mg_l","value":"56.325","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"0694495f-00d2-42bf-9ad0-d4c457c341ec","created_at":"2025-09-02T20:59:40.294Z","updated_at":"2025-09-02T20:59:40.294Z","parameter":"water_depth","unit":"m","value":"9.3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"e5d3fbb6-03a7-4f86-80cd-a732936cedb9","created_at":"2025-09-02T20:59:40.299Z","updated_at":"2025-09-02T20:59:40.299Z","parameter":"conductivity","unit":"us_cm","value":"150.25","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"32a71724-8f58-4845-b89c-9f12233fb613","created_at":"2025-09-02T20:59:40.308Z","updated_at":"2025-09-02T20:59:40.308Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"220","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"d7514b94-382c-48c6-919b-f2a1f2342b64","created_at":"2025-09-02T20:59:39.733Z","updated_at":"2026-01-20T20:18:15.612Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"77a7891d-a5e1-42b1-bea1-6350ee0c33df","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","observed_at":"2009-05-12T04:00:00.000Z","observed_at_local":"2009-05-12T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 103.25μS/cm is outside the expected range of 142.47-158.03μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","alkalinity","water_depth","conductivity","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/119889","readings":[{"id":"f32e35dc-7577-4030-9855-d1d436946d5a","created_at":"2025-09-02T20:59:39.775Z","updated_at":"2025-09-02T20:59:39.775Z","parameter":"ph","unit":"std_units","value":"7.76875","equipment":"unspecified_ph","equipment_limit":null},{"id":"0bea65e9-31aa-4d3b-a534-647b4529371d","created_at":"2025-09-02T20:59:39.780Z","updated_at":"2025-09-02T20:59:39.780Z","parameter":"secchi_depth","unit":"m","value":"5.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"bf72cd08-ad71-4a4c-8d17-e1b314d50522","created_at":"2025-09-02T20:59:39.783Z","updated_at":"2025-09-02T20:59:39.783Z","parameter":"alkalinity","unit":"mg_l","value":"35.575","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"690eade3-882c-4a57-9d67-a6d4ab962ec4","created_at":"2025-09-02T20:59:39.787Z","updated_at":"2025-09-02T20:59:39.787Z","parameter":"water_depth","unit":"m","value":"9.3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"33cfe59c-60d1-4b46-9132-e1eba7a710b9","created_at":"2025-09-02T20:59:39.790Z","updated_at":"2025-09-02T20:59:39.790Z","parameter":"conductivity","unit":"us_cm","value":"103.25","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"a7eacda5-c583-4990-9719-f21a3acb833a","created_at":"2025-09-02T20:59:39.800Z","updated_at":"2025-09-02T20:59:39.800Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"295","equipment":"lab_unspecified","equipment_limit":null}]},{"id":"4d577748-17b5-41e9-a3b9-bfa4188fa1d6","created_at":"2025-09-02T20:59:39.335Z","updated_at":"2026-01-20T20:18:14.400Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"77a7891d-a5e1-42b1-bea1-6350ee0c33df","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","observed_at":"2003-10-08T04:00:00.000Z","observed_at_local":"2003-10-08T00:00:00-04:00","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","secchi_depth","alkalinity","water_depth","conductivity","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/119883","readings":[{"id":"b779d46e-cee9-4536-bd53-918821c548fa","created_at":"2025-09-02T20:59:39.368Z","updated_at":"2025-09-02T20:59:39.368Z","parameter":"ph","unit":"std_units","value":"8.03875","equipment":"unspecified_ph","equipment_limit":null},{"id":"9104bd9b-8213-416f-b386-2167e3ee01cc","created_at":"2025-09-02T20:59:39.374Z","updated_at":"2025-09-02T20:59:39.374Z","parameter":"secchi_depth","unit":"m","value":"5.4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7aace503-1a0f-42b2-8259-352db752cfe9","created_at":"2025-09-02T20:59:39.377Z","updated_at":"2025-09-02T20:59:39.377Z","parameter":"alkalinity","unit":"mg_l","value":"56.475","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"6b87c8b0-15d2-466a-93a8-511f866ceff8","created_at":"2025-09-02T20:59:39.380Z","updated_at":"2025-09-02T20:59:39.380Z","parameter":"water_depth","unit":"m","value":"9.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"2875eeae-8c94-4dfd-b90f-02ac175bd5d8","created_at":"2025-09-02T20:59:39.384Z","updated_at":"2025-09-02T20:59:39.384Z","parameter":"conductivity","unit":"us_cm","value":"148.5","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"61b19cfd-c40a-4de3-b657-fe31e5fe7f7c","created_at":"2025-09-02T20:59:39.396Z","updated_at":"2025-09-02T20:59:39.396Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"215","equipment":"lab_unspecified","equipment_limit":null}]}]