{"id":"ca5af273-d2b0-4d95-aefd-8bcc528ceda1","created_at":"2025-09-05T01:20:14.266Z","updated_at":"2026-01-20T21:58:17.326Z","owner_id":"0f63dba0-b620-495b-9efa-f743c9c86e7e","location_id":"58176acc-2c8d-4083-96f8-0af76be56d57","dataset_id":"cc15c192-f21a-4037-9cf3-4d8699c09cbc","form_id":"bb80ee21-5307-4eb4-96b7-3ba54cee4835","observed_at":"2024-09-28T14:25:00.000Z","observed_at_local":"2024-09-28T10:25:00-04:00","notes":"Naturalize shore.  both male and female mallards and wood ducks are present.  Blue jays, film on the water, litter. ","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 1mg/L is below the normal range of 3.0mg/L.\nReview needed: conductivity's result of 1495μS/cm is outside the expected range of 1713.55-1722.45μS/cm ( standard deviations from the historical mean for this location).","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/198374","readings":[{"id":"90cf6619-af2b-4d86-a2b1-642c6a929022","created_at":"2025-09-05T01:20:14.290Z","updated_at":"2025-10-17T18:28:14.183Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"6454056a-4a33-4ea7-8a22-9c1af242a0a0","created_at":"2025-09-05T01:20:14.295Z","updated_at":"2025-10-17T18:28:14.186Z","parameter":"oxygen","unit":"mg_l","value":"1","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"b2903ffd-855c-4814-b214-aa385a71a368","created_at":"2025-09-05T01:20:14.340Z","updated_at":"2025-10-17T18:28:14.202Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"c822fec9-81b8-4071-9da3-1bf649b39c79","created_at":"2025-09-05T01:20:14.407Z","updated_at":"2025-10-17T18:28:14.208Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"0697b190-f843-4938-ba85-566e53875799","created_at":"2025-09-05T01:20:14.416Z","updated_at":"2025-10-17T18:28:14.211Z","parameter":"conductivity","unit":"us_cm","value":"1495","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"685512a6-0a1e-4fa9-8982-cf3bc5db3cd6","created_at":"2025-09-05T01:20:14.423Z","updated_at":"2025-10-17T18:28:14.223Z","parameter":"air_temperature","unit":"deg_c","value":"17","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"3257181b-c783-49fb-a5ad-4d3abc82403c","created_at":"2025-09-05T01:20:14.430Z","updated_at":"2025-10-17T18:28:14.228Z","parameter":"water_temperature","unit":"deg_c","value":"18.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"d2635836-a747-4028-a0c7-db0eb4f808b3","created_at":"2025-09-05T01:20:14.435Z","updated_at":"2025-10-17T18:28:14.232Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"fd0a5f78-03e3-4bd4-b0d9-579019d8fd31","created_at":"2025-09-05T01:20:14.445Z","updated_at":"2025-10-17T18:28:14.234Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b35459c6-1ec4-40c0-8bb5-c9e48e32c780","created_at":"2025-09-05T01:20:14.299Z","updated_at":"2025-11-19T15:02:52.976Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}