{"id":"f991c3b8-2eaf-404b-bb34-a5960420d8ac","created_at":"2025-09-04T00:30:27.359Z","updated_at":"2026-01-20T20:24:12.233Z","owner_id":"8a3c3360-0293-4b32-8b8d-5c9030ccd24c","location_id":"87b2e418-b247-49ea-b3f2-9cf4371c598a","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2018-07-15T23:25:00.000Z","observed_at_local":"2018-07-15T19:25:00-04:00","notes":"Observed a family of ducks swimming in the calm water.\r\nMany motorized watercraft on the River.\r\nSurface of the water is clean.\r\nWater is clear with good visibility of the bottom.","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":[],"permalink":"https://data.waterrangers.com/observations/147042","readings":[{"id":"dca9ab97-672f-48a4-977e-8a5ba4e94080","created_at":"2025-09-04T00:30:27.397Z","updated_at":"2025-09-04T00:30:27.397Z","parameter":"ph","unit":"std_units","value":"6.8","equipment":"unspecified_ph","equipment_limit":null},{"id":"98773115-aea4-4bb8-8dbb-c0ba918a68b8","created_at":"2025-09-04T00:30:27.428Z","updated_at":"2025-09-04T00:30:27.428Z","parameter":"oxygen","unit":"mg_l","value":"5","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"e9b81ecf-7dba-4c1e-8595-6b0fd78112f0","created_at":"2025-09-04T00:30:27.433Z","updated_at":"2025-09-04T00:30:27.433Z","parameter":"secchi_depth","unit":"m","value":"1.75","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"94937bea-cbec-4482-bd6e-76a4b435f0b8","created_at":"2025-09-04T00:30:27.442Z","updated_at":"2025-09-04T00:30:27.442Z","parameter":"hardness","unit":"mg_l","value":"0.01","equipment":"unspecified_hardness","equipment_limit":null},{"id":"7779d860-2e5d-400e-9a0b-6c132c22cd21","created_at":"2025-09-04T00:30:27.453Z","updated_at":"2025-09-04T00:30:27.453Z","parameter":"alkalinity","unit":"mg_l","value":"40","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"798c5bc2-5a7a-463d-9c45-29110b652a61","created_at":"2025-09-04T00:30:27.457Z","updated_at":"2025-09-04T00:30:27.457Z","parameter":"water_depth","unit":"m","value":"1.75","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"ac1c8c57-66f8-4052-a457-18f1ca01c7b3","created_at":"2025-09-04T00:30:27.461Z","updated_at":"2025-09-04T00:30:27.461Z","parameter":"conductivity","unit":"us_cm","value":"56","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"99f60811-3aaa-4d6d-ac2c-d59017745e5c","created_at":"2025-09-04T00:30:27.472Z","updated_at":"2025-09-04T00:30:27.472Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"5712d066-8976-4683-8aff-ccbbbee67018","created_at":"2025-09-04T00:30:27.482Z","updated_at":"2025-09-04T00:30:27.482Z","parameter":"water_temperature","unit":"deg_c","value":"35","equipment":"unspecified_water_temperature","equipment_limit":null}]}