[{"id":"d142f90d-c35e-4046-afb7-571bcdce86b1","created_at":"2025-09-04T15:31:19.023Z","updated_at":"2026-01-20T21:15:05.680Z","owner_id":"713cf35f-6519-4b0c-a82e-6139b8281f55","location_id":"a4fdd6e7-69fe-4eb2-a202-b8eeec5ad9f5","dataset_id":"c15f3477-8757-4b32-a93a-f6c9f424b830","form_id":"1f3d4585-fa19-433a-bd61-237f2ca81fef","observed_at":"2017-04-07T16:14:00.000Z","observed_at_local":"2017-04-07T12:14:00-04:00","notes":"Images of culvert located at this farm that has some suspiciously dark runoff, which seems to be coming from directly under the barns. Notice the reddish brown water flowing into the drainage ditch, approximately 500 ft from Ottawa River.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":[],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBd0FzQVE9PSIsImV4cCI6IjIwMjYtMDgtMDNUMTU6MDg6MTQuODk1WiIsInB1ciI6ImJsb2JfaWQifX0=--fb31f75ec5643638842b2592fa2ab6af651a65cf/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_3961.JPG","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMjR0QVE9PSIsImV4cCI6IjIwMjYtMDgtMDNUMTU6MDg6MTQuODk3WiIsInB1ciI6ImJsb2JfaWQifX0=--da1f631566a112f032454643eebd3308b6208de2/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_3962.JPG"],"permalink":"https://data.waterrangers.com/observations/169868","readings":[]},{"id":"2cff0edc-6588-4344-bedb-4d57cce78e5a","created_at":"2025-09-04T15:31:18.464Z","updated_at":"2026-01-20T21:15:05.091Z","owner_id":"67e1dd84-d664-4901-9f1f-fc7ffddfe9cd","location_id":"a4fdd6e7-69fe-4eb2-a202-b8eeec5ad9f5","dataset_id":"c15f3477-8757-4b32-a93a-f6c9f424b830","form_id":"1f3d4585-fa19-433a-bd61-237f2ca81fef","observed_at":"2017-04-03T20:30:00.000Z","observed_at_local":"2017-04-03T16:30:00-04:00","notes":"Tested sample from culvert in lab for ammonia and Total Suspended Solids (TSS). \r\n\r\nUsed a Hach DR3900 spectrometer to analyze the sample using method 10031 (Nitrogen,Ammonia, Salicylate method) and TSS was analyzed using method 8006 (Photometric Method). \r\n\r\nTSS: 138 mg/L\r\nAmmonia: 1.9 mg/L","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":[],"photos":[],"permalink":"https://data.waterrangers.com/observations/169864","readings":[]},{"id":"75a1cc1f-7605-4e53-abdc-c266837e595e","created_at":"2025-09-04T15:31:45.825Z","updated_at":"2026-01-20T21:15:35.852Z","owner_id":"713cf35f-6519-4b0c-a82e-6139b8281f55","location_id":"a4fdd6e7-69fe-4eb2-a202-b8eeec5ad9f5","dataset_id":"c15f3477-8757-4b32-a93a-f6c9f424b830","form_id":"1f3d4585-fa19-433a-bd61-237f2ca81fef","observed_at":"2017-04-02T18:26:00.000Z","observed_at_local":"2017-04-02T14:26:00-04:00","notes":"pH: six.8\r\n\r\nUpdate when six is enabled. ","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","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/170050","readings":[{"id":"dd216b4d-6f61-4e33-a790-e8b259967518","created_at":"2025-09-04T15:31:45.858Z","updated_at":"2025-09-04T15:31:45.858Z","parameter":"ph","unit":"std_units","value":"7","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"7e2d8348-4053-4eec-a03b-0744f898fb44","created_at":"2025-09-04T15:31:45.870Z","updated_at":"2025-09-04T15:31:45.870Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"240063f1-5e69-40d4-9296-a590f5f2eff8","created_at":"2025-09-04T15:31:45.877Z","updated_at":"2025-09-04T15:31:45.877Z","parameter":"conductivity","unit":"us_cm","value":"397","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"9da7d6c3-5b6b-484b-881b-8d0bc314eec3","created_at":"2025-09-04T15:31:45.888Z","updated_at":"2025-09-04T15:31:45.888Z","parameter":"air_temperature","unit":"deg_c","value":"11.2","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"746ee1aa-8453-4f3c-a211-3307a7f9581f","created_at":"2025-09-04T15:31:45.900Z","updated_at":"2025-09-04T15:31:45.900Z","parameter":"water_temperature","unit":"deg_c","value":"7.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}]