{"id":"a413ffae-4ce7-496a-bc1e-4e2016a0f18a","created_at":"2025-10-06T19:06:45.862Z","updated_at":"2026-01-20T22:00:34.319Z","owner_id":"51d375c1-78d2-46dc-930f-1203d6c383b2","location_id":"2fd34f11-8f32-4552-88af-d800671b7152","dataset_id":"7dde6968-485e-41c8-abf6-b3055ffc5b10","form_id":"1cb458e3-f396-4d5a-98d0-add9ebd337ca","observed_at":"2025-09-22T15:53:00.000Z","observed_at_local":"2025-09-22T11:53:00-04:00","notes":"The entire substrate has changed. The dominant substrate was gravel, and it is now clay dominated which is the result of the fallen clay cliffs. The clay looks to be supporting algae life through the contribution of sediments. The flow is low, so the sediment is unable to move downstream so it has replaced the gravel dominate substrate.\r\nNot sure when this occurred or how long the algae and clay pan has been present.\r\nAdditionally there was foam, and large quantities of natural debris on the water body due to the beaver action. \r\nThe new pedestrian crossing bridge has almost washed out with river flow in high events. The city has added more support to the control the erosion around the bridge. \r\nThe water now flows out of bank before the sample location, the gravel has been moved to create higher ground that the low flow is enable to move through. \r\nThe vegetation is turned orange, and some shade of yellow and red. There is a significant amount of foliage still to fall.\r\nThere was iron oxidizing bacteria that created small blooms (See photos).","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["clarity","water_flow","water_level","air_temperature","water_temperature","conductivity","oxygen","ph","alkalinity","salinity","water_depth","secchi_depth","current_weather","previous_weather","algae","odour","pollution_sources","colour","chlorine","hardness","on_the_water_s_surface"],"photos":[],"permalink":"https://data.waterrangers.com/observations/199933","readings":[{"id":"ef5cb0a3-837f-4e04-991a-86dc5794167f","created_at":"2025-10-06T19:06:45.878Z","updated_at":"2025-10-06T19:06:45.878Z","parameter":"clarity","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"9e3f2ea2-6275-426f-af2d-644ecd0aa4a1","created_at":"2025-10-06T19:06:45.887Z","updated_at":"2025-10-06T19:06:45.887Z","parameter":"water_flow","unit":"nil","value":"slow","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e52026e4-5763-47c3-9409-d16cb00c08dd","created_at":"2025-10-06T19:06:45.893Z","updated_at":"2025-10-06T19:06:45.893Z","parameter":"water_level","unit":"nil","value":"low","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"fe1a725d-fd79-447e-ba16-3c41dddf1659","created_at":"2025-10-06T19:06:45.905Z","updated_at":"2025-10-06T19:06:45.905Z","parameter":"air_temperature","unit":"deg_c","value":"16","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"43119fdd-af7b-4c63-8b77-dee089e295d1","created_at":"2025-10-06T19:06:45.917Z","updated_at":"2025-10-06T19:06:45.917Z","parameter":"water_temperature","unit":"deg_c","value":"15.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"b0b7e9a4-b33e-4c81-965f-e6b5b0292e20","created_at":"2025-10-06T19:06:45.925Z","updated_at":"2025-10-06T19:06:45.925Z","parameter":"conductivity","unit":"us_cm","value":"133","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"fb9f3eaa-6cf5-45e8-bdd8-6b68c7cdd30c","created_at":"2025-10-06T19:06:45.930Z","updated_at":"2025-10-06T19:06:45.930Z","parameter":"oxygen","unit":"mg_l","value":"9.82","equipment":"water_rangers_multimeter_probe_mgl","equipment_limit":null},{"id":"94df8b7d-486c-4db6-ad12-75b6cbf8ab09","created_at":"2025-10-06T19:06:45.941Z","updated_at":"2025-10-06T19:06:45.941Z","parameter":"ph","unit":"std_units","value":"7","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"7444185b-75a1-4fae-9d06-220083979a7c","created_at":"2025-10-06T19:06:45.971Z","updated_at":"2025-10-06T19:06:45.971Z","parameter":"alkalinity","unit":"ppm","value":"10","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"56e40eae-dc81-4496-82fe-4710cda19e50","created_at":"2025-10-06T19:06:45.995Z","updated_at":"2025-10-06T19:06:45.995Z","parameter":"salinity","unit":"ppm","value":"76","equipment":"water_rangers_pen_type_salinity_meter_ppm","equipment_limit":null},{"id":"2c19cef1-ee95-4420-8997-2dad6ab0385a","created_at":"2025-10-06T19:06:46.005Z","updated_at":"2025-10-06T19:06:46.005Z","parameter":"water_depth","unit":"m","value":"0.54","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"8fb787af-2d19-4128-8924-6f22ec624228","created_at":"2025-10-06T19:06:46.011Z","updated_at":"2025-10-06T19:06:46.011Z","parameter":"secchi_depth","unit":"m","value":"0.52","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a9930a41-d658-4231-9f86-994ed471472a","created_at":"2025-10-06T19:06:46.018Z","updated_at":"2025-10-06T19:06:46.018Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"dc6e9657-8db0-4c7a-be09-afe26436af67","created_at":"2025-10-06T19:06:46.023Z","updated_at":"2025-10-06T19:06:46.023Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"ce4a6391-aa3c-48c2-b2d9-d5620f3d9e26","created_at":"2025-10-06T19:06:46.033Z","updated_at":"2025-10-06T19:06:46.033Z","parameter":"algae","unit":"nil","value":"not_sure","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"6a14766d-863c-4484-9b66-df15f6547ee7","created_at":"2025-10-06T19:06:46.038Z","updated_at":"2025-10-06T19:06:46.038Z","parameter":"odour","unit":"nil","value":"other","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"26307e71-cbae-4b01-b2b2-6fadab1cf65c","created_at":"2025-10-06T19:06:46.043Z","updated_at":"2025-10-06T19:06:46.043Z","parameter":"pollution_sources","unit":"nil","value":"urban_discharge","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"e564f100-978a-4d35-b816-82a8b2285be9","created_at":"2025-10-06T19:06:46.048Z","updated_at":"2025-10-06T19:06:46.048Z","parameter":"pollution_sources","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