{"id":"7b163ebe-73e5-4b27-86d6-d786d7affd75","created_at":"2025-08-28T18:26:10.176Z","updated_at":"2026-01-20T20:04:48.417Z","owner_id":"64f723e7-b8eb-403c-879a-13ddcf16d1d7","location_id":"8b6181cd-d889-41b8-ae04-79b81844ccff","dataset_id":"7dde6968-485e-41c8-abf6-b3055ffc5b10","form_id":"1cb458e3-f396-4d5a-98d0-add9ebd337ca","observed_at":"2024-04-14T14:36:00.000Z","observed_at_local":"2024-04-14T10:36:00-04:00","notes":"Algae on the surface of pebbles, on the left side clay on the bank.\r\nAlgae, precipitation below 20 mm in last 48 hours.little bit foam bubbles like 5%.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","algae","on_the_water_s_surface","previous_weather","oxygen","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/107140","readings":[{"id":"4b16a83f-8aef-41f4-a0a8-c75cc8bea68b","created_at":"2025-08-28T18:26:10.199Z","updated_at":"2025-08-28T18:26:10.199Z","parameter":"ph","unit":"std_units","value":"6.6","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"b76a7211-edf1-4fc9-9152-110dba05752a","created_at":"2025-08-28T18:26:10.208Z","updated_at":"2025-08-28T18:26:10.208Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a4e5a61f-fb75-4f90-b387-2adf3e70a883","created_at":"2025-08-28T18:26:10.216Z","updated_at":"2025-08-28T18:26:10.216Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"0120864d-bfcf-46c8-bc93-2ea0cca5c436","created_at":"2025-08-28T18:26:10.220Z","updated_at":"2025-08-28T18:26:10.220Z","parameter":"alkalinity","unit":"ppm","value":"20","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"aed62313-6cbb-45e5-91b4-dbd03b9e38cf","created_at":"2025-08-28T18:26:10.225Z","updated_at":"2025-08-28T18:26:10.225Z","parameter":"water_depth","unit":"m","value":"0.15","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"9af55ce7-62eb-4e0d-afc8-173f9afe5e03","created_at":"2025-08-28T18:26:10.232Z","updated_at":"2025-08-28T18:26:10.232Z","parameter":"conductivity","unit":"us_cm","value":"139","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"86c87084-7229-4c18-b503-9c2274bed679","created_at":"2025-08-28T18:26:10.237Z","updated_at":"2025-08-28T18:26:10.237Z","parameter":"air_temperature","unit":"deg_c","value":"5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"886bb759-ae24-4cde-b623-8d01031bdfc1","created_at":"2025-08-28T18:26:10.241Z","updated_at":"2025-08-28T18:26:10.241Z","parameter":"water_temperature","unit":"deg_c","value":"6.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"c0281838-3032-451c-827c-93f8ad1ec70e","created_at":"2025-08-28T18:26:10.245Z","updated_at":"2025-08-28T18:26:10.245Z","parameter":"algae","unit":"nil","value":"yes","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"ed2875ce-fc7c-4d48-a655-9da94e1ff548","created_at":"2025-08-28T18:26:10.256Z","updated_at":"2025-08-28T18:26:10.256Z","parameter":"on_the_water_s_surface","unit":"nil","value":"foam","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"3ac447f2-59a0-4366-9fd5-57be69b526fb","created_at":"2025-08-28T18:26:10.264Z","updated_at":"2025-08-28T18:26:10.264Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"a66cfde3-6412-47ee-a9cb-1a040f9b71b3","created_at":"2025-08-28T18:26:10.204Z","updated_at":"2025-11-19T15:02:19.511Z","parameter":"oxygen","unit":"mg_l","value":"12","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":">="},{"id":"89bd3895-f980-4bb4-812f-90986e903c3d","created_at":"2025-08-28T18:26:10.212Z","updated_at":"2025-11-19T15:02:19.511Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}