{"id":"ce0e9a9d-9fe1-440f-ace5-d52b63a16425","created_at":"2026-08-08T12:03:39.609Z","updated_at":"2026-08-08T12:03:39.992Z","owner_id":"fe160b9d-75f9-42d7-806c-0f1f083bfbf8","location_id":"dc897667-7ff1-4a49-b2bd-65fcea3b6319","dataset_id":"3dace7aa-130a-49cf-9966-e24114d160d4","form_id":"6a6c2644-5295-45b4-a8e3-f99063b91aee","observed_at":"2026-08-07T15:10:00.000Z","observed_at_local":"2026-08-07T16:10:00+01:00","notes":"Ammonia reading was flashing so presumably exceeded capacity of checker.  This water enters the Upper Lake directly from the outlet bringing Thames Water surface water drainage. This reading is taken directly from that flow. This explains lower oxygen and lower temperature than in the lake itself. Turbidity was actually 12.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["current_weather_description","previous_weather_description","current_weather","previous_weather","clarity","water_use","colour","algae","odour","pollution_sources","on_the_water_s_surface","water_flow","water_level","oxygen","ammonia","phosphates","air_temperature","conductivity","water_temperature","turbidity","total_dissolved_solids_tds"],"photos":[],"permalink":"https://data.waterrangers.com/observations/215201","readings":[{"id":"4b294ffe-7e92-4610-80b1-c1873d2580d2","created_at":"2026-08-08T12:03:39.615Z","updated_at":"2026-08-08T12:03:39.615Z","parameter":"current_weather_description","unit":"nil","value":"Sunny and hot","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"007b35f1-556c-433f-8c83-e20a6dd1a277","created_at":"2026-08-08T12:03:39.626Z","updated_at":"2026-08-08T12:03:39.626Z","parameter":"previous_weather_description","unit":"nil","value":"Continuing heat and official drought","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"d4b66430-823d-4654-ac2a-3d14565e6b24","created_at":"2026-08-08T12:03:39.632Z","updated_at":"2026-08-08T12:03:39.632Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"7bc5629a-3846-4dc8-80e0-c913c49271fc","created_at":"2026-08-08T12:03:39.638Z","updated_at":"2026-08-08T12:03:39.638Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"0ad1d3f5-1a00-498e-97bf-046801a35a1c","created_at":"2026-08-08T12:03:39.648Z","updated_at":"2026-08-08T12:03:39.648Z","parameter":"clarity","unit":"nil","value":"clear","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"fcedf616-6dd2-484a-947e-43dc8ffbc8ae","created_at":"2026-08-08T12:03:39.653Z","updated_at":"2026-08-08T12:03:39.653Z","parameter":"water_use","unit":"nil","value":"12","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"e91505ab-f1f0-4050-aac3-6782cdd9f616","created_at":"2026-08-08T12:03:39.658Z","updated_at":"2026-08-08T12:03:39.658Z","parameter":"colour","unit":"nil","value":"clear","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"4ec3a754-8ba6-4526-8ee9-1a7074e7f8d4","created_at":"2026-08-08T12:03:39.662Z","updated_at":"2026-08-08T12:03:39.662Z","parameter":"algae","unit":"nil","value":"none","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"51d3bc66-8976-4bd6-ad7c-7a1ec6d4181a","created_at":"2026-08-08T12:03:39.667Z","updated_at":"2026-08-08T12:03:39.667Z","parameter":"odour","unit":"nil","value":"Slight chemical smell. Probably household detergent from misconnections","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"b015e6e0-f476-40fe-9d7a-730f46a885ae","created_at":"2026-08-08T12:03:39.672Z","updated_at":"2026-08-08T12:03:39.672Z","parameter":"pollution_sources","unit":"nil","value":"residential_discharge","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"0770d42d-0473-41f8-987d-2c71ca9e376e","created_at":"2026-08-08T12:03:39.676Z","updated_at":"2026-08-08T12:03:39.676Z","parameter":"pollution_sources","unit":"nil","value":"urban_discharge","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"6ee07f14-6a31-470e-9ab3-85df5538adcc","created_at":"2026-08-08T12:03:39.694Z","updated_at":"2026-08-08T12:03:39.694Z","parameter":"on_the_water_s_surface","unit":"nil","value":"none","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"e0ae4525-0096-45e3-9adf-22890e96affd","created_at":"2026-08-08T12:03:39.701Z","updated_at":"2026-08-08T12:03:39.701Z","parameter":"water_flow","unit":"nil","value":"slow","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"caa65e0c-5e94-4dbc-a97c-4fdb8ca1bc78","created_at":"2026-08-08T12:03:39.714Z","updated_at":"2026-08-08T12:03:39.714Z","parameter":"water_level","unit":"nil","value":"low","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"981831da-ede1-4c76-98aa-93a0d1df8d25","created_at":"2026-08-08T12:03:39.719Z","updated_at":"2026-08-08T12:03:39.719Z","parameter":"oxygen","unit":"percent","value":"42.1","equipment":"unspecified_oxygen_percent","equipment_limit":null},{"id":"ba0597e0-337e-4315-b4ae-813aaefa465e","created_at":"2026-08-08T12:03:39.736Z","updated_at":"2026-08-08T12:03:39.736Z","parameter":"ammonia","unit":"mg_l","value":"9.99","equipment":"hanna_checker_ammonia_medium_range","equipment_limit":">="},{"id":"58d896cc-c369-497c-ad13-6e39444a3178","created_at":"2026-08-08T12:03:39.755Z","updated_at":"2026-08-08T12:03:39.755Z","parameter":"phosphates","unit":"mg_l","value":"5.9","equipment":"hanna_checker_phosphates_high_range","equipment_limit":null},{"id":"3abf92ce-4791-4a0c-b99f-ca4cddcadc1b","created_at":"2026-08-08T12:03:39.784Z","updated_at":"2026-08-08T12:03:39.784Z","parameter":"air_temperature","unit":"deg_c","value":"27","equipment":"other_thermometer","equipment_limit":null},{"id":"592af5ed-bf0e-4801-88bc-deef04c036be","created_at":"2026-08-08T12:03:39.794Z","updated_at":"2026-08-08T12:03:39.794Z","parameter":"conductivity","unit":"us_cm","value":"905","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"ab03a04c-7d9e-4040-b8a6-f488479b06a4","created_at":"2026-08-08T12:03:39.814Z","updated_at":"2026-08-08T12:03:39.814Z","parameter":"water_temperature","unit":"deg_c","value":"21.9","equipment":"other_thermometer","equipment_limit":null},{"id":"27042a8f-236f-49bc-afa6-7877ff852765","created_at":"2026-08-08T12:03:39.835Z","updated_at":"2026-08-08T12:03:39.835Z","parameter":"turbidity","unit":"ntu","value":"14","equipment":"turbidity_tube_45cm","equipment_limit":"<="},{"id":"6593bbed-99c2-406e-8036-6e0e2d92d3d0","created_at":"2026-08-08T12:03:39.850Z","updated_at":"2026-08-08T12:03:39.850Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"618","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"49a5e196-5ded-4ea0-aa77-30ea3936e2d8","created_at":"2026-08-08T12:03:39.855Z","updated_at":"2026-08-08T12:03:39.855Z","parameter":"oxygen","unit":"mg_l","value":"3.67","equipment":"unspecified_oxygen_mg_l","equipment_limit":null}]}