{"id":"75c756d3-ae0b-41c7-991c-6ab47d158bd6","created_at":"2025-09-04T15:06:23.224Z","updated_at":"2026-01-12T16:13:10.532Z","owner_id":"5cbf785f-2b87-43d8-810b-ee5089deabdf","location_id":"e5fbda9c-d277-4cbb-847e-80dc91cab5a1","dataset_id":"bd47f1ce-55da-49b0-abeb-58d03183b642","form_id":"75ac6dbd-3fd0-4dd6-b369-ed4fb32cd8c0","observed_at":"2018-07-10T15:03:00.000Z","observed_at_local":"2018-07-10T12:03:00-03:00","notes":"No rainfall in past 24 hours other than tiny sprinkle of rain a short time ago. Clouding over now and thunderstorms expected this afternoon. Calm winds right now. Pair of green frogs in the pond along the edge watching us, Dragonflies, mosquitoes and water bugs around. Some Lilly pads on the pond. Water seems quite clear with not much algae or pollen floating on the surface. ","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","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBOGNtQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMTU6NDM6NDAuMTA0WiIsInB1ciI6ImJsb2JfaWQifX0=--3afd5fe032231a6bda176394521ca0e63578eee1/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lKYW5CbFp3WTZCa1ZVT2hOeVpYTnBlbVZmZEc5ZlptbHNiRnNIYVFLUUFXa0NrQUU9IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--cdc1f370b59111cb1beab520bbd53a9d0351bfc9/2E931D11-7D70-4D34-A84E-13EA4475A00C.jpeg"],"readings":[{"id":"919151ae-e6ce-4842-9a02-84f1adf6dde8","created_at":"2025-09-04T15:06:23.288Z","updated_at":"2025-09-04T15:06:23.288Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"dc0d157c-79b2-494a-9289-5ef1aeb0f2ed","created_at":"2025-09-04T15:06:23.295Z","updated_at":"2025-09-04T15:06:23.295Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"c64917f3-107c-4574-98d3-5157d1011c70","created_at":"2025-09-04T15:06:23.309Z","updated_at":"2025-09-04T15:06:23.309Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"50a7a0b5-dd1c-4cab-880d-fb8b4296411f","created_at":"2025-09-04T15:06:23.317Z","updated_at":"2025-09-04T15:06:23.317Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"6cdcf1b7-f3ba-403e-baf2-949885af8126","created_at":"2025-09-04T15:06:23.323Z","updated_at":"2025-09-04T15:06:23.323Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"0e124927-51c9-4e46-858a-8575f90725ab","created_at":"2025-09-04T15:06:23.330Z","updated_at":"2025-09-04T15:06:23.330Z","parameter":"water_depth","unit":"m","value":".4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"1aa02a50-e6d7-4500-bdd5-89ed97590fc9","created_at":"2025-09-04T15:06:23.337Z","updated_at":"2025-09-04T15:06:23.337Z","parameter":"conductivity","unit":"us_cm","value":"142","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"10d1f8fa-ffea-436c-a40e-694f893a3aba","created_at":"2025-09-04T15:06:23.351Z","updated_at":"2025-09-04T15:06:23.351Z","parameter":"air_temperature","unit":"deg_c","value":"24","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"72403d56-f653-4b89-afde-d92b56a5f3a6","created_at":"2025-09-04T15:06:23.356Z","updated_at":"2025-09-04T15:06:23.356Z","parameter":"water_temperature","unit":"deg_c","value":"23.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}