{"id":"b111c890-76d5-47df-a3e3-46d16e45ec2c","created_at":"2025-08-15T20:22:44.794Z","updated_at":"2025-12-30T19:48:23.303Z","owner_id":"83baea8e-fee0-462b-94e5-1397cc5c958d","location_id":"da029f5c-91a7-4231-9ecc-58ae2b3fc2f2","dataset_id":"a57b9307-b720-43c3-b95d-c4a4a835edbc","form_id":"6464de04-7771-4054-94bd-68e96cee1556","observed_at":"2025-04-25T07:30:00.000Z","observed_at_local":"2025-04-25T08:30:00+01:00","notes":"R-Card results 5367cfu/100mL","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_temperature","current_weather","previous_weather","hardness","e_coli","nitrate_nitrogen","conductivity","phosphate_phosphorus"],"photos":[],"permalink":"https://data.waterrangers.com/observations/68643","readings":[{"id":"4d4f9073-08f0-43c2-bc42-44725f5b7903","created_at":"2025-08-15T20:22:44.882Z","updated_at":"2025-08-15T20:22:44.882Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"cec73e00-aa9e-43ac-ac99-eb9a4bc9c2e4","created_at":"2025-08-15T20:22:45.047Z","updated_at":"2025-08-15T20:22:45.047Z","parameter":"alkalinity","unit":"ppm","value":"20","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"5324ee9c-6e68-4da0-97de-bedaaa93e7b3","created_at":"2025-08-15T20:22:45.204Z","updated_at":"2025-08-15T20:22:45.204Z","parameter":"water_temperature","unit":"deg_c","value":"10","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"c05d2853-7c1a-4780-b981-80fc2b511daf","created_at":"2025-08-15T20:22:45.230Z","updated_at":"2025-08-15T20:22:45.230Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"7ffe05b2-9aad-4049-afa3-13fb764bb4c8","created_at":"2025-08-15T20:22:45.326Z","updated_at":"2025-08-15T20:22:45.326Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"6be90bf2-a215-45f9-a2fc-b31a2c12de4b","created_at":"2025-08-15T20:22:44.974Z","updated_at":"2025-11-19T15:20:36.282Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="},{"id":"9be8c9c9-36b2-452c-b6e8-07faebc90e88","created_at":"2025-08-15T20:22:45.012Z","updated_at":"2025-10-23T15:29:40.494Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"2","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":null},{"id":"77b52d89-5a0e-4667-b7f5-50d3d881f74b","created_at":"2025-08-15T20:22:45.216Z","updated_at":"2025-10-23T15:29:40.499Z","parameter":"phosphate_phosphorus","unit":"mg_l","value":"0.2","equipment":"kyoritsu_packtest_phosphate_phosphorus","equipment_limit":null},{"id":"64dc3893-3c69-49b5-add6-d1b6f5d42590","created_at":"2025-08-15T20:22:44.927Z","updated_at":"2025-10-23T15:29:40.489Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"2420","equipment":"idexx_colilert_2000_e_coli","equipment_limit":null},{"id":"2cb322da-c8c6-4665-a9ee-6abaa525ae9b","created_at":"2025-08-15T20:22:45.054Z","updated_at":"2025-10-23T15:29:40.497Z","parameter":"conductivity","unit":"us_cm","value":"288","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null}]}