{"id":"4b29cdf3-f9e9-47a4-9f6c-054982529f76","created_at":"2026-07-25T11:12:32.152Z","updated_at":"2026-07-25T11:12:32.310Z","owner_id":"83baea8e-fee0-462b-94e5-1397cc5c958d","location_id":"a83c8a3b-5141-496d-80d9-73704e1aebbe","dataset_id":"1cf07da5-947d-497a-a42f-36cb7a7b45ec","form_id":"e34e0c2f-acee-42c6-b485-49d4326b83b2","observed_at":"2026-07-24T09:20:00.000Z","observed_at_local":"2026-07-24T10:20:00+01:00","notes":"Dilution: 50:100 (0.5).\n\nIncubation: start 2026-07-24 11:00, incubator 35.0°C.\n\nResult exceeded the detection limit at this dilution for Total Coliforms (all wells positive).\n\nLow bank level, steady flow, rowers on river, walkers and cyclists on bank.  ","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["water_temperature","conductivity","nitrate_nitrogen","phosphate_phosphorus","total_coliform","e_coli"],"photos":[],"permalink":"https://data.waterrangers.com/observations/213961","readings":[{"id":"e84e4a19-b964-4e23-8db8-b1a425dbf14e","created_at":"2026-07-25T11:12:32.158Z","updated_at":"2026-07-25T11:12:32.158Z","parameter":"water_temperature","sub_question":null,"qualitative":false,"unit":"deg_c","value":"18.8","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"e45e9c1e-a1d2-4311-98c0-19c6a5662703","created_at":"2026-07-25T11:12:32.168Z","updated_at":"2026-07-25T11:12:32.168Z","parameter":"conductivity","sub_question":null,"qualitative":false,"unit":"us_cm","value":"420.0","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"1cfe3ca0-f6c6-4b8f-8df0-6e8ba325df83","created_at":"2026-07-25T11:12:32.175Z","updated_at":"2026-07-25T11:12:32.175Z","parameter":"nitrate_nitrogen","sub_question":null,"qualitative":false,"unit":"mg_l","value":"6.0","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":null},{"id":"fd229e72-c578-44e5-83f4-c064f2e3fda8","created_at":"2026-07-25T11:12:32.182Z","updated_at":"2026-07-25T11:12:32.182Z","parameter":"phosphate_phosphorus","sub_question":null,"qualitative":false,"unit":"mg_l","value":"0.0","equipment":"kyoritsu_packtest_phosphate_phosphorus","equipment_limit":"<="},{"id":"a52bd692-0a4d-42c8-b4d4-47791d625da4","created_at":"2026-07-25T11:12:32.190Z","updated_at":"2026-07-25T11:12:32.190Z","parameter":"total_coliform","sub_question":null,"qualitative":false,"unit":"cfu_per_100ml","value":"4840.0","equipment":"idexx_colilert_2000_tc","equipment_limit":null},{"id":"ff33f842-fa9a-4db0-9930-f1eed1801474","created_at":"2026-07-25T11:12:32.199Z","updated_at":"2026-07-25T11:12:32.199Z","parameter":"e_coli","sub_question":null,"qualitative":false,"unit":"cfu_per_100ml","value":"2092.4","equipment":"idexx_colilert_2000_e_coli","equipment_limit":null}]}