[{"id":"6492100b-78c2-4716-8ec3-d2c51681b14b","created_at":"2025-09-04T19:59:39.122Z","updated_at":"2026-01-02T19:34:27.665Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-07-16T00:19:00.000Z","observed_at_local":"2019-07-15T20:19:00-04:00","notes":"Ammonia level 1","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 1mg/L is below the normal range of 3.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","nitrate_nitrogen","nitrites","turbidity","air_temperature","water_temperature","current_weather","previous_weather","previous_weather_description","salinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183217","readings":[{"id":"a7f5f5b4-bb3a-42ce-a47c-3a36bb914a4d","created_at":"2025-09-04T19:59:39.176Z","updated_at":"2025-09-04T19:59:39.176Z","parameter":"ph","unit":"std_units","value":"7","equipment":"unspecified_ph","equipment_limit":null},{"id":"2e9087a5-3597-4163-92f4-e578a40a3aa6","created_at":"2025-09-04T19:59:39.194Z","updated_at":"2025-09-04T19:59:39.194Z","parameter":"oxygen","unit":"mg_l","value":"1","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"91f89bcd-b7b3-4a65-9dae-3ecc861bd215","created_at":"2025-09-04T19:59:39.216Z","updated_at":"2025-09-04T19:59:39.216Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"8eedf9d6-b2d3-4ad2-967a-922e6bb2b228","created_at":"2025-09-04T19:59:39.223Z","updated_at":"2025-09-04T19:59:39.223Z","parameter":"nitrites","unit":"ppm","value":".5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"144e6b97-7780-4c94-aa36-bf72e0cdfaf5","created_at":"2025-09-04T19:59:39.249Z","updated_at":"2025-09-04T19:59:39.249Z","parameter":"turbidity","unit":"ntu","value":"29.5","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"17ad2da6-e882-43ce-a05a-5df7be626a74","created_at":"2025-09-04T19:59:39.261Z","updated_at":"2025-09-04T19:59:39.261Z","parameter":"air_temperature","unit":"deg_c","value":"30.5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"1651ec67-8644-45ec-98b3-b7474584ab23","created_at":"2025-09-04T19:59:39.269Z","updated_at":"2025-09-04T19:59:39.269Z","parameter":"water_temperature","unit":"deg_c","value":"31","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"8c4a37a9-e90f-4167-88e1-37379e09212d","created_at":"2025-09-04T19:59:39.287Z","updated_at":"2025-09-04T19:59:39.287Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"13e47018-e153-431c-9277-cc248467391d","created_at":"2025-09-04T19:59:39.310Z","updated_at":"2025-09-04T19:59:39.310Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"19cecc0a-3362-4de5-915c-2a09b84d1a4e","created_at":"2025-09-04T19:59:39.321Z","updated_at":"2025-09-04T19:59:39.321Z","parameter":"previous_weather_description","unit":"nil","value":"few intermittent showers","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"97434c2d-0129-4508-8439-dde86f0a5ae1","created_at":"2025-09-04T19:59:39.235Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="}]},{"id":"d7f9fffd-eaa9-4571-8d15-b7d2d5f054f3","created_at":"2025-09-04T19:59:38.954Z","updated_at":"2026-01-02T19:34:27.378Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-07-15T00:15:00.000Z","observed_at_local":"2019-07-14T20:15:00-04:00","notes":"Ammonia .25 water at south dock  closer to Black Creek foamy close to shore, which we have not seen before","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 1mg/L is below the normal range of 3.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","nitrate_nitrogen","nitrites","turbidity","air_temperature","water_temperature","current_weather","current_weather_description","previous_weather","previous_weather_description","salinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183216","readings":[{"id":"e7becea0-f536-4e68-950a-a12a0146c6b5","created_at":"2025-09-04T19:59:39.010Z","updated_at":"2025-09-04T19:59:39.010Z","parameter":"ph","unit":"std_units","value":"8","equipment":"unspecified_ph","equipment_limit":null},{"id":"1a5e1383-ecf1-402b-a641-46deaf858285","created_at":"2025-09-04T19:59:39.019Z","updated_at":"2025-09-04T19:59:39.019Z","parameter":"oxygen","unit":"mg_l","value":"1","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"e43a0529-b978-4003-8cef-4934428a95ac","created_at":"2025-09-04T19:59:39.026Z","updated_at":"2025-09-04T19:59:39.026Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0.5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"31366872-21d7-4b3f-b5cc-3eb097bef848","created_at":"2025-09-04T19:59:39.033Z","updated_at":"2025-09-04T19:59:39.033Z","parameter":"nitrites","unit":"ppm","value":"0","equipment":"unspecified_ppm","equipment_limit":null},{"id":"c9d70045-80e1-4073-85dd-2009ecc5e45b","created_at":"2025-09-04T19:59:39.051Z","updated_at":"2025-09-04T19:59:39.051Z","parameter":"turbidity","unit":"ntu","value":"25","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"a4099042-2dc5-46e2-9132-d005b3e0a528","created_at":"2025-09-04T19:59:39.059Z","updated_at":"2025-09-04T19:59:39.059Z","parameter":"air_temperature","unit":"deg_c","value":"31","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"dfa89894-ae21-4c8e-9763-cf8be4f09071","created_at":"2025-09-04T19:59:39.064Z","updated_at":"2025-09-04T19:59:39.064Z","parameter":"water_temperature","unit":"deg_c","value":"32","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"b1aad1f1-b249-43e0-877b-40405c051f09","created_at":"2025-09-04T19:59:39.069Z","updated_at":"2025-09-04T19:59:39.069Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"bc3cd08f-af6e-4728-a978-cc2261856127","created_at":"2025-09-04T19:59:39.074Z","updated_at":"2025-09-04T19:59:39.074Z","parameter":"current_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"cbf3a2c9-2ce4-45ee-ab64-3675b0fed130","created_at":"2025-09-04T19:59:39.082Z","updated_at":"2025-09-04T19:59:39.082Z","parameter":"current_weather_description","unit":"nil","value":"scattered showers","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"73230b8b-7b87-498b-aa8c-404fea3db2c1","created_at":"2025-09-04T19:59:39.090Z","updated_at":"2025-09-04T19:59:39.090Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"bd5b4acb-8fe1-47a3-a238-f1e0c7674f92","created_at":"2025-09-04T19:59:39.104Z","updated_at":"2025-09-04T19:59:39.104Z","parameter":"previous_weather_description","unit":"nil","value":"scattered showers","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"d7b746b6-8e38-42d0-a725-054f0164ca77","created_at":"2025-09-04T19:59:39.046Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="}]},{"id":"321d046a-3eb7-45d2-8d48-6a698d1d4be3","created_at":"2025-09-04T19:59:38.841Z","updated_at":"2026-01-02T19:34:27.021Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-07-13T00:13:00.000Z","observed_at_local":"2019-07-12T20:13:00-04:00","notes":"Ammonia 0","checked":"issue_detected","qa_notes":"Issue detected: oxygen's result of 0mg/L is below the extreme range of 1.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","nitrites","turbidity","air_temperature","water_temperature","current_weather","salinity","oxygen","nitrate_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183215","readings":[{"id":"3ca692cc-9968-4462-8c75-39f32652bd55","created_at":"2025-09-04T19:59:38.894Z","updated_at":"2025-09-04T19:59:38.894Z","parameter":"ph","unit":"std_units","value":"7","equipment":"unspecified_ph","equipment_limit":null},{"id":"2c6e628f-a78a-4699-9f5a-9e47be67e3a3","created_at":"2025-09-04T19:59:38.911Z","updated_at":"2025-09-04T19:59:38.911Z","parameter":"nitrites","unit":"ppm","value":"0","equipment":"unspecified_ppm","equipment_limit":null},{"id":"63ac3a7e-620f-4a2a-a508-057f27d04431","created_at":"2025-09-04T19:59:38.922Z","updated_at":"2025-09-04T19:59:38.922Z","parameter":"turbidity","unit":"ntu","value":"29","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"69f61b27-4ac1-4a35-a298-74d52ec90ddd","created_at":"2025-09-04T19:59:38.933Z","updated_at":"2025-09-04T19:59:38.933Z","parameter":"air_temperature","unit":"deg_c","value":"33","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"928971a6-9da1-48aa-a075-79071f4f3746","created_at":"2025-09-04T19:59:38.937Z","updated_at":"2025-09-04T19:59:38.937Z","parameter":"water_temperature","unit":"deg_c","value":"32","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"9b7fc374-3339-4b41-90c0-e5ed7e5b7da9","created_at":"2025-09-04T19:59:38.942Z","updated_at":"2025-09-04T19:59:38.942Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"89535e85-ece6-4d55-a722-ce424038f414","created_at":"2025-09-04T19:59:38.917Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="},{"id":"ff17e7b2-92de-41a3-8b3b-fe6dd0ba6f78","created_at":"2025-09-04T19:59:38.899Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"oxygen","unit":"mg_l","value":"0","equipment":"unspecified_oxygen_mg_l","equipment_limit":"<="},{"id":"9e371527-0012-40de-ac6f-861ac3f90bd5","created_at":"2025-09-04T19:59:38.906Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0","equipment":"unspecified_nitrate_nitrogen","equipment_limit":"<="}]},{"id":"ea0d6d27-f95d-408d-86b2-8d7a56b07c30","created_at":"2025-09-04T19:59:38.709Z","updated_at":"2026-01-02T19:34:26.592Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-07-10T00:10:00.000Z","observed_at_local":"2019-07-09T20:10:00-04:00","notes":"Ammonia 0","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 2mg/L is below the normal range of 3.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","nitrate_nitrogen","nitrites","turbidity","air_temperature","water_temperature","current_weather","salinity","previous_weather_description"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183214","readings":[{"id":"2a07193c-d54a-4ca5-af99-d70b2617036d","created_at":"2025-09-04T19:59:38.768Z","updated_at":"2025-09-04T19:59:38.768Z","parameter":"ph","unit":"std_units","value":"7","equipment":"unspecified_ph","equipment_limit":null},{"id":"fd25d99d-4120-436b-90d1-78bff34898dc","created_at":"2025-09-04T19:59:38.773Z","updated_at":"2025-09-04T19:59:38.773Z","parameter":"oxygen","unit":"mg_l","value":"2","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"3d3ab765-c696-493a-a475-97d1f72ac49e","created_at":"2025-09-04T19:59:38.782Z","updated_at":"2025-09-04T19:59:38.782Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"10","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"26481064-7264-4224-8a77-4232c18d0f1f","created_at":"2025-09-04T19:59:38.791Z","updated_at":"2025-09-04T19:59:38.791Z","parameter":"nitrites","unit":"ppm","value":".25","equipment":"unspecified_ppm","equipment_limit":null},{"id":"be40f739-d32f-4ca9-ade9-9bf3f9886922","created_at":"2025-09-04T19:59:38.800Z","updated_at":"2025-09-04T19:59:38.800Z","parameter":"turbidity","unit":"ntu","value":"29","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"a8783f08-51f8-461b-a11f-29e445ae6a40","created_at":"2025-09-04T19:59:38.804Z","updated_at":"2025-09-04T19:59:38.804Z","parameter":"air_temperature","unit":"deg_c","value":"32","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"777d4192-2c0d-4474-bbd8-e42fb2894185","created_at":"2025-09-04T19:59:38.814Z","updated_at":"2025-09-04T19:59:38.814Z","parameter":"water_temperature","unit":"deg_c","value":"31","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"ab7dc547-9642-4110-bdde-0288e9573777","created_at":"2025-09-04T19:59:38.820Z","updated_at":"2025-09-04T19:59:38.820Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e2cb9157-08cc-444e-b74f-498a078491ab","created_at":"2025-09-04T19:59:38.796Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="},{"id":"93e87ef4-52b9-4cb4-807c-999e3384edfa","created_at":"2025-09-04T19:59:38.826Z","updated_at":"2025-09-04T19:59:38.826Z","parameter":"previous_weather_description","unit":"nil","value":"scattered showers","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"e12b29cc-0ab4-4942-9d74-e5a74d3c52f9","created_at":"2025-09-04T19:59:38.584Z","updated_at":"2026-01-02T19:34:26.214Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-07-08T23:13:00.000Z","observed_at_local":"2019-07-08T19:13:00-04:00","notes":"Ammonia 0","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 2mg/L is below the normal range of 3.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","nitrate_nitrogen","nitrites","turbidity","air_temperature","water_temperature","current_weather","previous_weather","previous_weather_description","salinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183213","readings":[{"id":"fb030658-0c67-47e6-895c-0518be3f29f9","created_at":"2025-09-04T19:59:38.639Z","updated_at":"2025-09-04T19:59:38.639Z","parameter":"ph","unit":"std_units","value":"7","equipment":"unspecified_ph","equipment_limit":null},{"id":"229bcfbe-a807-4119-a501-6901e988f48c","created_at":"2025-09-04T19:59:38.644Z","updated_at":"2025-09-04T19:59:38.644Z","parameter":"oxygen","unit":"mg_l","value":"2","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"bdfdc597-0d2b-4ba3-9725-c8d211198c79","created_at":"2025-09-04T19:59:38.649Z","updated_at":"2025-09-04T19:59:38.649Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"10","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"65915410-3624-48fd-87b2-1a153ed6edd1","created_at":"2025-09-04T19:59:38.656Z","updated_at":"2025-09-04T19:59:38.656Z","parameter":"nitrites","unit":"ppm","value":".25","equipment":"unspecified_ppm","equipment_limit":null},{"id":"c1a30d60-e320-4a74-b361-83e3dafb33bd","created_at":"2025-09-04T19:59:38.666Z","updated_at":"2025-09-04T19:59:38.666Z","parameter":"turbidity","unit":"ntu","value":"29","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"6ffbb74c-05be-4ac9-9c0f-930cf2de9768","created_at":"2025-09-04T19:59:38.673Z","updated_at":"2025-09-04T19:59:38.673Z","parameter":"air_temperature","unit":"deg_c","value":"34","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"487be91f-4fd8-4a80-ac39-3a14b941d495","created_at":"2025-09-04T19:59:38.677Z","updated_at":"2025-09-04T19:59:38.677Z","parameter":"water_temperature","unit":"deg_c","value":"32","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"98a047fa-be2b-4be1-aa45-930ec15b0777","created_at":"2025-09-04T19:59:38.681Z","updated_at":"2025-09-04T19:59:38.681Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"c6e3d12c-b662-4c58-9fd5-0767ed4684dd","created_at":"2025-09-04T19:59:38.695Z","updated_at":"2025-09-04T19:59:38.695Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"7a73cc31-8cde-41a9-8fa2-6049ce63e240","created_at":"2025-09-04T19:59:38.701Z","updated_at":"2025-09-04T19:59:38.701Z","parameter":"previous_weather_description","unit":"nil","value":"Late eve scattered thunderstorms","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e19f4159-228d-490f-8f7c-12dfe9a4cc58","created_at":"2025-09-04T19:59:38.661Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="}]},{"id":"6a13401b-0f6b-455f-b360-111455e9183f","created_at":"2025-09-04T19:59:38.425Z","updated_at":"2026-01-02T19:34:25.835Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-07-07T23:10:00.000Z","observed_at_local":"2019-07-07T19:10:00-04:00","notes":"Ammonia 0","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","nitrate_nitrogen","nitrites","turbidity","air_temperature","water_temperature","current_weather","current_weather_description","previous_weather","previous_weather_description","salinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183212","readings":[{"id":"039a6faf-f736-405d-9951-c42de0644ce5","created_at":"2025-09-04T19:59:38.484Z","updated_at":"2025-09-04T19:59:38.484Z","parameter":"ph","unit":"std_units","value":"8","equipment":"unspecified_ph","equipment_limit":null},{"id":"4ea334bf-c8db-4761-880d-bba96699f501","created_at":"2025-09-04T19:59:38.488Z","updated_at":"2025-09-04T19:59:38.488Z","parameter":"oxygen","unit":"mg_l","value":"3","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"f2e8d42a-b3ba-4125-a55e-2dce15e7aad7","created_at":"2025-09-04T19:59:38.497Z","updated_at":"2025-09-04T19:59:38.497Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"2.5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"edefbab5-ab84-4fb4-9889-ef85948765ac","created_at":"2025-09-04T19:59:38.505Z","updated_at":"2025-09-04T19:59:38.505Z","parameter":"nitrites","unit":"ppm","value":"0","equipment":"unspecified_ppm","equipment_limit":null},{"id":"8d6661ca-2c75-4d81-9aba-907c9edd090d","created_at":"2025-09-04T19:59:38.525Z","updated_at":"2025-09-04T19:59:38.525Z","parameter":"turbidity","unit":"ntu","value":"26.5","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"4a1f341d-6a7d-403e-a473-d9b91c57f2f4","created_at":"2025-09-04T19:59:38.530Z","updated_at":"2025-09-04T19:59:38.530Z","parameter":"air_temperature","unit":"deg_c","value":"31","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"be92d224-12a2-48de-8f7d-65314e596fe7","created_at":"2025-09-04T19:59:38.536Z","updated_at":"2025-09-04T19:59:38.536Z","parameter":"water_temperature","unit":"deg_c","value":"31","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"6f79ded7-b9de-4066-af93-2b6ee826d4fe","created_at":"2025-09-04T19:59:38.540Z","updated_at":"2025-09-04T19:59:38.540Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"cf414ef6-fb64-432a-8570-d38ba9c84330","created_at":"2025-09-04T19:59:38.546Z","updated_at":"2025-09-04T19:59:38.546Z","parameter":"current_weather_description","unit":"nil","value":"Evening scattered thunderstorm","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"838e84f6-4a9d-4f5a-80cf-94305bd1b309","created_at":"2025-09-04T19:59:38.557Z","updated_at":"2025-09-04T19:59:38.557Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f9e4efd5-9ed8-4b07-94fc-03e31bc307b5","created_at":"2025-09-04T19:59:38.567Z","updated_at":"2025-09-04T19:59:38.567Z","parameter":"previous_weather_description","unit":"nil","value":"Scattered thunderstorm","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"66406bae-07a9-430b-847c-fdd67cd5e090","created_at":"2025-09-04T19:59:38.518Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="}]},{"id":"c43d4ea2-d65a-4eec-9b16-5b7f8d407220","created_at":"2025-09-04T19:59:38.222Z","updated_at":"2026-01-02T19:34:25.404Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-07-04T23:08:00.000Z","observed_at_local":"2019-07-04T19:08:00-04:00","notes":"Ammonia 0","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","nitrites","turbidity","air_temperature","water_temperature","current_weather","previous_weather","nitrate_nitrogen","salinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183211","readings":[{"id":"78bbe748-6495-4afb-b925-2804dec1f27a","created_at":"2025-09-04T19:59:38.290Z","updated_at":"2025-09-04T19:59:38.290Z","parameter":"ph","unit":"std_units","value":"9","equipment":"unspecified_ph","equipment_limit":null},{"id":"08be841d-10d4-4bdb-a078-3eae87e720b2","created_at":"2025-09-04T19:59:38.298Z","updated_at":"2025-09-04T19:59:38.298Z","parameter":"oxygen","unit":"mg_l","value":"3","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"ff74ba0d-8e52-4d9b-b892-8110afa412c8","created_at":"2025-09-04T19:59:38.330Z","updated_at":"2025-09-04T19:59:38.330Z","parameter":"nitrites","unit":"ppm","value":"0","equipment":"unspecified_ppm","equipment_limit":null},{"id":"a63ce80f-59db-431f-971c-c6ec6fcf02ee","created_at":"2025-09-04T19:59:38.360Z","updated_at":"2025-09-04T19:59:38.360Z","parameter":"turbidity","unit":"ntu","value":"26.5","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"775eefdc-e49d-4324-8132-355c14226133","created_at":"2025-09-04T19:59:38.366Z","updated_at":"2025-09-04T19:59:38.366Z","parameter":"air_temperature","unit":"deg_c","value":"35","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"cddd19bd-1d0d-46b8-841b-0d2ced50682e","created_at":"2025-09-04T19:59:38.375Z","updated_at":"2025-09-04T19:59:38.375Z","parameter":"water_temperature","unit":"deg_c","value":"31","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"41b5e6b8-6f33-4c02-a327-22bc5363615c","created_at":"2025-09-04T19:59:38.379Z","updated_at":"2025-09-04T19:59:38.379Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"0f14ef65-85f3-4f51-9acc-34f4d3467f08","created_at":"2025-09-04T19:59:38.384Z","updated_at":"2025-09-04T19:59:38.384Z","parameter":"current_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"daf198aa-0ce4-4949-9d62-ab0579599a43","created_at":"2025-09-04T19:59:38.392Z","updated_at":"2025-09-04T19:59:38.392Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"2ba26d52-0cce-4e90-94ca-d493f1b90a1a","created_at":"2025-09-04T19:59:38.398Z","updated_at":"2025-09-04T19:59:38.398Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b5196f6f-638c-4e6a-bf40-c69d4b910974","created_at":"2025-09-04T19:59:38.404Z","updated_at":"2025-09-04T19:59:38.404Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"d446a474-4855-4590-99b4-7c441926622f","created_at":"2025-09-04T19:59:38.305Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0","equipment":"unspecified_nitrate_nitrogen","equipment_limit":"<="},{"id":"c98fd695-b34a-4d22-8c98-3cfbb2e3992b","created_at":"2025-09-04T19:59:38.343Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="}]},{"id":"2ffc6f7d-0a61-4f24-adde-62cb7cc99fdf","created_at":"2025-09-04T19:59:38.085Z","updated_at":"2026-01-21T21:06:38.740Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-07-02T15:53:00.000Z","observed_at_local":"2019-07-02T11:53:00-04:00","notes":"Ammonia 0.  Water thermometer giving in accurate readings.","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, ph's result of 10std_units is outside the expected range of 5.25-8.75std_units.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","nitrate_nitrogen","nitrites","turbidity","air_temperature","current_weather","current_weather_description","previous_weather","salinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183210","readings":[{"id":"0f68fb13-f58c-43e4-9200-8da5b44e1a58","created_at":"2025-09-04T19:59:38.152Z","updated_at":"2025-09-04T19:59:38.152Z","parameter":"ph","unit":"std_units","value":"10","equipment":"unspecified_ph","equipment_limit":null},{"id":"442df539-babe-4715-8f0b-207f44e8cdd5","created_at":"2025-09-04T19:59:38.158Z","updated_at":"2025-09-04T19:59:38.158Z","parameter":"oxygen","unit":"mg_l","value":"3","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"f4ea8115-d115-452e-83a3-d18e032ada08","created_at":"2025-09-04T19:59:38.163Z","updated_at":"2025-09-04T19:59:38.163Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"2.5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"73b47d8d-a55d-446f-8b83-8949478a11a1","created_at":"2025-09-04T19:59:38.168Z","updated_at":"2025-09-04T19:59:38.168Z","parameter":"nitrites","unit":"ppm","value":"5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"f5de263e-7c00-4d75-9199-d96103a56a57","created_at":"2025-09-04T19:59:38.185Z","updated_at":"2025-09-04T19:59:38.185Z","parameter":"turbidity","unit":"ntu","value":"24.5","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"e252c64b-92a8-4014-8ae9-bfdf99b9c6b9","created_at":"2025-09-04T19:59:38.193Z","updated_at":"2025-09-04T19:59:38.193Z","parameter":"air_temperature","unit":"deg_c","value":"35","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"49789655-7386-4a1a-a907-cbc7fefde019","created_at":"2025-09-04T19:59:38.197Z","updated_at":"2025-09-04T19:59:38.197Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"89fee2fd-1c31-4323-a9fd-72702cc76a6c","created_at":"2025-09-04T19:59:38.204Z","updated_at":"2025-09-04T19:59:38.204Z","parameter":"current_weather_description","unit":"nil","value":"Scattered Showers but not heavy.","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"03b97109-d180-44a5-90c2-9982959ef61d","created_at":"2025-09-04T19:59:38.213Z","updated_at":"2025-09-04T19:59:38.213Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"54ae785b-2bf2-440f-8fd1-814ee7d2ac83","created_at":"2025-09-04T19:59:38.174Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="}]},{"id":"7a247b6d-d6e5-43c1-8842-65df7fd6472a","created_at":"2025-09-04T19:59:37.982Z","updated_at":"2026-01-21T21:06:33.586Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-06-30T15:51:00.000Z","observed_at_local":"2019-06-30T11:51:00-04:00","notes":"Ammonia .25  Water thermometer is broken and not giving accurate reading.","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 1mg/L is below the normal range of 3.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["salinity","ph","oxygen","nitrites","nitrate_nitrogen","turbidity","air_temperature","current_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183209","readings":[{"id":"7d6f5264-c9f9-4ea5-ac37-d1ade3a3f89d","created_at":"2025-09-04T19:59:38.024Z","updated_at":"2025-09-04T19:59:38.024Z","parameter":"ph","unit":"std_units","value":"8","equipment":"unspecified_ph","equipment_limit":null},{"id":"9c6aaeba-5c64-4aba-859e-7512160ac167","created_at":"2025-09-04T19:59:38.029Z","updated_at":"2025-09-04T19:59:38.029Z","parameter":"oxygen","unit":"mg_l","value":"1","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"4b4e78be-00b7-438d-8d7f-251a4a0c77c0","created_at":"2025-09-04T19:59:38.039Z","updated_at":"2025-09-04T19:59:38.039Z","parameter":"nitrites","unit":"ppm","value":"0","equipment":"unspecified_ppm","equipment_limit":null},{"id":"459c5d00-59bb-4c33-8fcf-6c774524780a","created_at":"2025-09-04T19:59:38.033Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0","equipment":"unspecified_nitrate_nitrogen","equipment_limit":"<="},{"id":"11a434fc-abc8-4dfc-941c-6c5dd551bd26","created_at":"2025-09-04T19:59:38.048Z","updated_at":"2025-09-04T19:59:38.048Z","parameter":"turbidity","unit":"ntu","value":"22.5","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"72344b83-03c2-473b-b956-bbbdfd572940","created_at":"2025-09-04T19:59:38.059Z","updated_at":"2025-09-04T19:59:38.059Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"0a2a2e42-4149-445b-a8cf-337767f49753","created_at":"2025-09-04T19:59:38.066Z","updated_at":"2025-09-04T19:59:38.066Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"56894663-b1cf-42b8-ada3-1da2760b6df9","created_at":"2025-09-04T19:59:38.043Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="}]},{"id":"c606a833-1fc7-46b5-b119-9236d80e0e92","created_at":"2025-09-04T19:59:37.759Z","updated_at":"2026-01-02T19:34:24.055Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-06-28T00:33:00.000Z","observed_at_local":"2019-06-27T20:33:00-04:00","notes":"Ammonia: 0","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 1mg/L is below the normal range of 3.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["nitrate_nitrogen","ph","oxygen","turbidity","air_temperature","water_temperature","salinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183207","readings":[{"id":"a0512a1d-9e2b-426d-a517-ccfb847f8917","created_at":"2025-12-10T17:49:33.078Z","updated_at":"2025-12-10T17:49:33.078Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"e144665f-65d1-414d-a154-21c506e0d5da","created_at":"2025-09-04T19:59:37.806Z","updated_at":"2025-09-04T19:59:37.806Z","parameter":"ph","unit":"std_units","value":"6.5","equipment":"unspecified_ph","equipment_limit":null},{"id":"3557422a-7657-4a7b-9f8b-7b598d14f475","created_at":"2025-09-04T19:59:37.811Z","updated_at":"2025-09-04T19:59:37.811Z","parameter":"oxygen","unit":"mg_l","value":"1","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"7a1d88e3-4bb6-4c63-8361-866e3774ac85","created_at":"2025-09-04T19:59:37.824Z","updated_at":"2025-09-04T19:59:37.824Z","parameter":"turbidity","unit":"ntu","value":"35","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"5a58a093-ebb0-4eeb-a32a-cb7e4ab01655","created_at":"2025-09-04T19:59:37.829Z","updated_at":"2025-09-04T19:59:37.829Z","parameter":"air_temperature","unit":"deg_c","value":"33.9","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"e280b39a-39ed-4ef9-a706-2ed27b8de1d6","created_at":"2025-09-04T19:59:37.834Z","updated_at":"2025-09-04T19:59:37.834Z","parameter":"water_temperature","unit":"deg_c","value":"30","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"313b0f9b-c354-4178-a7e5-37a8139b8180","created_at":"2025-09-04T19:59:37.818Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="}]},{"id":"3dbccbe3-2449-4c8a-a3d3-f5a3f531eaf7","created_at":"2025-09-04T19:59:37.653Z","updated_at":"2026-01-02T19:34:23.746Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-06-25T00:06:00.000Z","observed_at_local":"2019-06-24T20:06:00-04:00","notes":"Ammonia 0","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 2.5mg/L is below the normal range of 3.0mg/L.\nReview needed: water_temperature's result of 37°C exceeds the normal range of 35.0°C.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","nitrate_nitrogen","nitrites","turbidity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183206","readings":[{"id":"83473d43-7bd8-49d5-88eb-61d93bd9c38b","created_at":"2025-09-04T19:59:37.710Z","updated_at":"2025-09-04T19:59:37.710Z","parameter":"ph","unit":"std_units","value":"7","equipment":"unspecified_ph","equipment_limit":null},{"id":"ae7d99f2-544e-4fe5-9a07-690ff002264f","created_at":"2025-09-04T19:59:37.715Z","updated_at":"2025-09-04T19:59:37.715Z","parameter":"oxygen","unit":"mg_l","value":"2.5","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"8afe415c-efd0-4996-8ed2-16eed0aebee2","created_at":"2025-09-04T19:59:37.719Z","updated_at":"2025-09-04T19:59:37.719Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"2.5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"4540f869-00f5-4483-982d-58216dc4b5da","created_at":"2025-09-04T19:59:37.738Z","updated_at":"2025-09-04T19:59:37.738Z","parameter":"nitrites","unit":"ppm","value":"0","equipment":"unspecified_ppm","equipment_limit":null},{"id":"33e230b3-0b54-4535-99b4-e0ea27f48823","created_at":"2025-09-04T19:59:37.743Z","updated_at":"2025-09-04T19:59:37.743Z","parameter":"turbidity","unit":"ntu","value":"27","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"99bb9fc8-bc19-420f-9cb2-a59a21ef476c","created_at":"2025-09-04T19:59:37.749Z","updated_at":"2025-09-04T19:59:37.749Z","parameter":"water_temperature","unit":"deg_c","value":"37","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"5dfe31d2-b538-46d5-a5b8-43ce89ed4e7a","created_at":"2025-09-04T19:59:37.444Z","updated_at":"2026-01-02T19:34:22.984Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-06-22T23:46:00.000Z","observed_at_local":"2019-06-22T19:46:00-04:00","notes":"Fairly clear and sunny day late intermittent rain.  Ammonia 0","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 2mg/L is below the normal range of 3.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","nitrate_nitrogen","nitrites","turbidity","air_temperature","water_temperature","salinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183204","readings":[{"id":"87ceaf23-2c09-47b3-9b8a-a080440872c8","created_at":"2025-09-04T19:59:37.482Z","updated_at":"2025-09-04T19:59:37.482Z","parameter":"ph","unit":"std_units","value":"7","equipment":"unspecified_ph","equipment_limit":null},{"id":"db29bdc6-82b0-463a-8e22-e473072946fe","created_at":"2025-09-04T19:59:37.487Z","updated_at":"2025-09-04T19:59:37.487Z","parameter":"oxygen","unit":"mg_l","value":"2","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"d6493f5f-3d6d-4d03-832d-fdf4257af226","created_at":"2025-09-04T19:59:37.492Z","updated_at":"2025-09-04T19:59:37.492Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":".25","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"812383be-57cb-4b32-a6e4-887f273fa5cc","created_at":"2025-09-04T19:59:37.498Z","updated_at":"2025-09-04T19:59:37.498Z","parameter":"nitrites","unit":"ppm","value":"5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"b23d2681-9ded-4a50-9f50-f1c975b917a8","created_at":"2025-09-04T19:59:37.510Z","updated_at":"2025-09-04T19:59:37.510Z","parameter":"turbidity","unit":"ntu","value":"21","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"8343025a-cfaf-4f58-8148-a1f542c44a54","created_at":"2025-09-04T19:59:37.516Z","updated_at":"2025-09-04T19:59:37.516Z","parameter":"air_temperature","unit":"deg_c","value":"34","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"e213fe5c-6f22-4959-86cc-709cb1551d8d","created_at":"2025-09-04T19:59:37.521Z","updated_at":"2025-09-04T19:59:37.521Z","parameter":"water_temperature","unit":"deg_c","value":"32","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"65c5c6c1-d49a-4e6e-b58b-8cbbc41a6a79","created_at":"2025-09-04T19:59:37.504Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="}]},{"id":"2cfdaa38-b91f-438d-98d4-16362bee3de4","created_at":"2025-09-04T19:59:37.367Z","updated_at":"2026-01-02T19:34:22.637Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-06-21T12:51:00.000Z","observed_at_local":"2019-06-21T08:51:00-04:00","notes":"Scattered light rain during AM.   Sunny throughout day.  Water sample taken at very low tide and water full of sediment and murkier than usual.","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","nitrate_nitrogen","nitrites","turbidity","air_temperature","water_temperature","salinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183203","readings":[{"id":"d15f19ba-e8b7-491d-b7eb-0a8493bdeeaa","created_at":"2025-09-04T19:59:37.405Z","updated_at":"2025-09-04T19:59:37.405Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"unspecified_ph","equipment_limit":null},{"id":"22f15611-f3e2-451a-8ab8-cedda169ff07","created_at":"2025-09-04T19:59:37.409Z","updated_at":"2025-09-04T19:59:37.409Z","parameter":"oxygen","unit":"mg_l","value":"4","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"7ac5a14b-a600-470f-ba32-0bff13377f03","created_at":"2025-09-04T19:59:37.413Z","updated_at":"2025-09-04T19:59:37.413Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"3a5e3496-7cac-4749-8413-99a40248e285","created_at":"2025-09-04T19:59:37.417Z","updated_at":"2025-09-04T19:59:37.417Z","parameter":"nitrites","unit":"ppm","value":".25","equipment":"unspecified_ppm","equipment_limit":null},{"id":"5766a9c1-dadf-4f76-ba43-2ca0f2484af2","created_at":"2025-09-04T19:59:37.429Z","updated_at":"2025-09-04T19:59:37.429Z","parameter":"turbidity","unit":"ntu","value":"11","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"f9b8c3c6-f38a-4ab7-b00b-f8fe24a73907","created_at":"2025-09-04T19:59:37.433Z","updated_at":"2025-09-04T19:59:37.433Z","parameter":"air_temperature","unit":"deg_c","value":"32","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"4d265d91-86ff-4c55-bbc5-2f9116e96e1b","created_at":"2025-09-04T19:59:37.437Z","updated_at":"2025-09-04T19:59:37.437Z","parameter":"water_temperature","unit":"deg_c","value":"31","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"2058a03b-147d-40ad-ade7-6b4522e33571","created_at":"2025-09-04T19:59:37.421Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="}]},{"id":"36fc3cc0-6dc8-49d5-80bc-ed89750c3c15","created_at":"2025-09-04T19:59:37.270Z","updated_at":"2026-01-02T19:34:22.182Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-06-20T00:28:00.000Z","observed_at_local":"2019-06-19T20:28:00-04:00","notes":"Overcast and heavy rain showers throughout day.","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","nitrate_nitrogen","nitrites","turbidity","air_temperature","water_temperature","salinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183202","readings":[{"id":"4c837265-30b5-4393-b42a-a155adbae4b8","created_at":"2025-09-04T19:59:37.318Z","updated_at":"2025-09-04T19:59:37.318Z","parameter":"ph","unit":"std_units","value":"6.5","equipment":"unspecified_ph","equipment_limit":null},{"id":"715f494f-d2b8-4f63-ac3b-d806991ae288","created_at":"2025-09-04T19:59:37.325Z","updated_at":"2025-09-04T19:59:37.325Z","parameter":"oxygen","unit":"mg_l","value":"3.25","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"f9c3dfb8-d2b6-4be8-8d27-5a12ccdcb08b","created_at":"2025-09-04T19:59:37.336Z","updated_at":"2025-09-04T19:59:37.336Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":".25","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"d88bb03b-55f7-488f-b925-3d454b540f3d","created_at":"2025-09-04T19:59:37.341Z","updated_at":"2025-09-04T19:59:37.341Z","parameter":"nitrites","unit":"ppm","value":"2.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"ff3fe9fd-9d85-4050-958d-d10b68d86f5d","created_at":"2025-09-04T19:59:37.350Z","updated_at":"2025-09-04T19:59:37.350Z","parameter":"turbidity","unit":"ntu","value":"21","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"0cad5c90-a68f-4453-90c2-c62332ebd6bb","created_at":"2025-09-04T19:59:37.354Z","updated_at":"2025-09-04T19:59:37.354Z","parameter":"air_temperature","unit":"deg_c","value":"24.5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"fcf2a55e-949a-435c-b841-568f7cf0e44c","created_at":"2025-09-04T19:59:37.360Z","updated_at":"2025-09-04T19:59:37.360Z","parameter":"water_temperature","unit":"deg_c","value":"29","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"f64fe6f8-4564-45b3-a82f-8a3b19a8afa8","created_at":"2025-09-04T19:59:37.346Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="}]},{"id":"102b06b6-f4f1-4285-ba5b-cf82d4ff919d","created_at":"2025-09-04T19:59:37.118Z","updated_at":"2026-01-02T19:34:21.430Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-06-17T22:07:00.000Z","observed_at_local":"2019-06-17T18:07:00-04:00","notes":"Overcast late afternoon.  Brief shower early afternoon.  Water brackish.\r\nAmmonia 0","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["salinity","ph","oxygen","nitrate_nitrogen","turbidity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183200","readings":[{"id":"c2cdde00-3a94-4746-8d52-cfecf03b1bc4","created_at":"2025-09-04T19:59:37.165Z","updated_at":"2025-09-04T19:59:37.165Z","parameter":"ph","unit":"std_units","value":"7","equipment":"unspecified_ph","equipment_limit":null},{"id":"3a4bf48e-dab8-4b96-8793-820471804c81","created_at":"2025-09-04T19:59:37.173Z","updated_at":"2025-09-04T19:59:37.173Z","parameter":"oxygen","unit":"mg_l","value":"3","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"a54b612b-a95c-4117-9e18-640aea6e15d3","created_at":"2025-09-04T19:59:37.180Z","updated_at":"2025-09-04T19:59:37.180Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"1","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"fcd715f6-3a08-4470-a6ac-ab46d413edd0","created_at":"2025-09-04T19:59:37.192Z","updated_at":"2025-09-04T19:59:37.192Z","parameter":"turbidity","unit":"ntu","value":"21","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"95343134-e260-4cff-a644-59da8453dec8","created_at":"2025-09-04T19:59:37.196Z","updated_at":"2025-09-04T19:59:37.196Z","parameter":"air_temperature","unit":"deg_c","value":"31","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"77e01b0f-cbe9-474a-9bb4-e9428e910f16","created_at":"2025-09-04T19:59:37.202Z","updated_at":"2025-09-04T19:59:37.202Z","parameter":"water_temperature","unit":"deg_c","value":"28","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"01a63cbf-8f75-4298-af86-cf6ee163ed33","created_at":"2025-09-04T19:59:37.185Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="}]},{"id":"f982fa4e-4165-4c74-851a-2d9bb3df5da0","created_at":"2025-09-04T19:59:37.012Z","updated_at":"2026-01-02T19:34:20.867Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-06-15T22:03:00.000Z","observed_at_local":"2019-06-15T18:03:00-04:00","notes":"Scattered showers.  slightly overcast throughout day.\r\nAmmonia 0","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","nitrites","turbidity","air_temperature","water_temperature","nitrate_nitrogen","salinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183199","readings":[{"id":"754e75ba-4589-4a0b-8c3d-dbb0604a60dc","created_at":"2025-09-04T19:59:37.054Z","updated_at":"2025-09-04T19:59:37.054Z","parameter":"ph","unit":"std_units","value":"6.75","equipment":"unspecified_ph","equipment_limit":null},{"id":"8c80b432-1b23-4fec-a83d-7367e0318ba3","created_at":"2025-09-04T19:59:37.061Z","updated_at":"2025-09-04T19:59:37.061Z","parameter":"oxygen","unit":"mg_l","value":"3","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"de323e8a-5d4c-4708-bdaa-01a89bfc5bd5","created_at":"2025-09-04T19:59:37.074Z","updated_at":"2025-09-04T19:59:37.074Z","parameter":"nitrites","unit":"ppm","value":"2.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"823b9abc-63d2-40c3-8451-00060dd3b53d","created_at":"2025-09-04T19:59:37.099Z","updated_at":"2025-09-04T19:59:37.099Z","parameter":"turbidity","unit":"ntu","value":"29","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"70467980-eb9e-4e32-a300-59a37f9836cf","created_at":"2025-09-04T19:59:37.106Z","updated_at":"2025-09-04T19:59:37.106Z","parameter":"air_temperature","unit":"deg_c","value":"30.5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"26967487-d203-4054-8109-80b239bc13bd","created_at":"2025-09-04T19:59:37.110Z","updated_at":"2025-09-04T19:59:37.110Z","parameter":"water_temperature","unit":"deg_c","value":"27","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"4df7cdb5-9c99-4dcb-a555-ad4d205e556b","created_at":"2025-09-04T19:59:37.070Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0","equipment":"unspecified_nitrate_nitrogen","equipment_limit":"<="},{"id":"712c3055-1f17-4f01-91e5-572a3f6f8693","created_at":"2025-09-04T19:59:37.083Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="}]},{"id":"8152a9e0-a559-4a37-b6c6-eb4f62cf1eed","created_at":"2025-09-04T19:59:36.798Z","updated_at":"2026-01-02T19:34:20.276Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-06-14T23:57:00.000Z","observed_at_local":"2019-06-14T19:57:00-04:00","notes":"Ammonia: 0 \r\nObservations for Thursday.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["nitrites","nitrate_nitrogen","ph","oxygen","turbidity","air_temperature","water_temperature","salinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183197","readings":[{"id":"de170fb2-dafe-4d8f-8966-0af466d273e6","created_at":"2025-12-10T17:35:58.886Z","updated_at":"2025-12-10T17:35:58.886Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"98be63a0-c8c7-4ff9-9d3e-11122175a50a","created_at":"2025-12-10T17:49:33.019Z","updated_at":"2025-12-10T17:49:33.019Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"592f0414-cc10-4cb5-b88a-728bc6156ec6","created_at":"2025-09-04T19:59:36.855Z","updated_at":"2025-09-04T19:59:36.855Z","parameter":"ph","unit":"std_units","value":"6.5","equipment":"unspecified_ph","equipment_limit":null},{"id":"56586115-46c8-4d59-b125-8bfe22284bcf","created_at":"2025-09-04T19:59:36.865Z","updated_at":"2025-09-04T19:59:36.865Z","parameter":"oxygen","unit":"mg_l","value":"3","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"cbdbaa01-9d48-4017-8ec4-db4c53050f02","created_at":"2025-09-04T19:59:36.889Z","updated_at":"2025-09-04T19:59:36.889Z","parameter":"turbidity","unit":"ntu","value":"30","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"d6cd9e51-c756-4242-9996-5d237da82152","created_at":"2025-09-04T19:59:36.898Z","updated_at":"2025-09-04T19:59:36.898Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"45a1d35f-4ccb-4375-9416-a6b0b8e11605","created_at":"2025-09-04T19:59:36.903Z","updated_at":"2025-09-04T19:59:36.903Z","parameter":"water_temperature","unit":"deg_c","value":"29","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"9e069a85-3673-41a3-a827-51bbd2c62b48","created_at":"2025-09-04T19:59:36.882Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="}]},{"id":"46a16e82-ed18-4256-8fcc-ca4fec29ee07","created_at":"2025-09-04T19:59:36.679Z","updated_at":"2026-01-02T19:34:21.957Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-06-12T23:08:00.000Z","observed_at_local":"2019-06-12T19:08:00-04:00","notes":"Ammonia: 0.75","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["nitrites","nitrate_nitrogen","ph","oxygen","turbidity","air_temperature","water_temperature","salinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183196","readings":[{"id":"485a29bd-a15f-4424-a7d4-05fdeb7bce43","created_at":"2025-12-10T17:35:58.831Z","updated_at":"2025-12-10T17:35:58.831Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"ef4f53ef-c5dd-4c2e-bc53-ee8ad72aea0f","created_at":"2025-12-10T17:49:32.964Z","updated_at":"2025-12-10T17:49:32.964Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"d7c416e0-c5ff-40f1-9295-46f792f3b33a","created_at":"2025-09-04T19:59:36.724Z","updated_at":"2025-09-04T19:59:36.724Z","parameter":"ph","unit":"std_units","value":"6.5","equipment":"unspecified_ph","equipment_limit":null},{"id":"5c41e65d-654d-4432-9f86-2b3131486374","created_at":"2025-09-04T19:59:36.736Z","updated_at":"2025-09-04T19:59:36.736Z","parameter":"oxygen","unit":"mg_l","value":"3","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"12dca75c-8bd5-4afc-b519-299642fcdbaf","created_at":"2025-09-04T19:59:36.768Z","updated_at":"2025-09-04T19:59:36.768Z","parameter":"turbidity","unit":"ntu","value":"29.6","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"d7399d40-d42b-464d-aeaa-c5de5a8af734","created_at":"2025-09-04T19:59:36.777Z","updated_at":"2025-09-04T19:59:36.777Z","parameter":"air_temperature","unit":"deg_c","value":"26.1","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"5876c345-76f0-4503-abbc-bd435525a232","created_at":"2025-09-04T19:59:36.789Z","updated_at":"2025-09-04T19:59:36.789Z","parameter":"water_temperature","unit":"deg_c","value":"29","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"a92b9a95-ea0c-4acf-b630-c7f1395d1e9b","created_at":"2025-09-04T19:59:36.762Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="}]},{"id":"4d085a52-f869-421d-9248-01a195d3ade9","created_at":"2025-09-04T19:59:36.560Z","updated_at":"2026-01-21T21:06:31.599Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-06-11T12:36:00.000Z","observed_at_local":"2019-06-11T08:36:00-04:00","notes":"Overcast at the time of testing at 5:15.  Previous light rain in the day.\r\nAmmonia 0","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 2mg/L is below the normal range of 3.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","nitrites","turbidity","air_temperature","water_temperature","salinity","nitrate_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183195","readings":[{"id":"9ebc355f-004d-4a82-965a-a4f7cef6af2b","created_at":"2025-12-10T17:49:32.902Z","updated_at":"2025-12-10T17:49:32.902Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"d338576a-66ff-467d-b473-93a02b7afa69","created_at":"2025-09-04T19:59:36.619Z","updated_at":"2025-09-04T19:59:36.619Z","parameter":"ph","unit":"std_units","value":"8.5","equipment":"unspecified_ph","equipment_limit":null},{"id":"5c0b3220-0371-416b-a6f5-25d92b7d0336","created_at":"2025-09-04T19:59:36.631Z","updated_at":"2025-09-04T19:59:36.631Z","parameter":"oxygen","unit":"mg_l","value":"2","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"3ab7f8a2-fb55-4b1a-919d-952e216340a6","created_at":"2025-09-04T19:59:36.640Z","updated_at":"2025-09-04T19:59:36.640Z","parameter":"nitrites","unit":"ppm","value":"1","equipment":"unspecified_ppm","equipment_limit":null},{"id":"88c83742-1c65-4455-bfe3-139b07f0f7ad","created_at":"2025-09-04T19:59:36.655Z","updated_at":"2025-09-04T19:59:36.655Z","parameter":"turbidity","unit":"ntu","value":"32","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"d2beec72-abd8-459c-b20d-22d90bdc1c2d","created_at":"2025-09-04T19:59:36.664Z","updated_at":"2025-09-04T19:59:36.664Z","parameter":"air_temperature","unit":"deg_c","value":"27","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"5bc9ac34-74b7-49dd-8dd3-4441d93e20b3","created_at":"2025-09-04T19:59:36.668Z","updated_at":"2025-09-04T19:59:36.668Z","parameter":"water_temperature","unit":"deg_c","value":"30","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"d13e41ab-4c12-4aad-98c7-77f8b88d2b8b","created_at":"2025-09-04T19:59:36.649Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"salinity","unit":"ppm","value":"0","equipment":"unspecified_salinity","equipment_limit":"<="}]},{"id":"265b2a3d-bcf5-475f-8802-06fa2a99ba8b","created_at":"2025-09-04T19:59:36.478Z","updated_at":"2026-01-02T19:34:19.786Z","owner_id":"4e41eff2-f1b6-42a4-81be-e5b3c56f3db5","location_id":"857cbcca-fca6-49d6-a0d2-82b1e2fea393","dataset_id":"0aa4c543-37fd-4a44-9feb-61915f29f420","form_id":"f9891550-e561-45af-9082-9b300dc25f95","observed_at":"2019-06-10T22:24:00.000Z","observed_at_local":"2019-06-10T18:24:00-04:00","notes":"Light Rain earlier in the day.  Test taken before thunderstorm at about 5:15.\r\nAmmonia 0.","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 1mg/L is below the normal range of 3.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["nitrites","ph","oxygen","salinity","air_temperature","water_temperature","nitrate_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/183194","readings":[{"id":"ac6a5bbf-6526-45c3-8d64-ec40a96a52c9","created_at":"2025-12-10T17:35:58.779Z","updated_at":"2025-12-10T17:35:58.779Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"a432b534-ba30-4af5-b61b-7ee5928f0db5","created_at":"2025-09-04T19:59:36.526Z","updated_at":"2025-09-04T19:59:36.526Z","parameter":"ph","unit":"std_units","value":"6.5","equipment":"unspecified_ph","equipment_limit":null},{"id":"624228b7-31a9-4a74-8e2a-befbcfc1f056","created_at":"2025-09-04T19:59:36.531Z","updated_at":"2025-09-04T19:59:36.531Z","parameter":"oxygen","unit":"mg_l","value":"1","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"b285fcfe-e17d-4907-ac7b-b532a3f84f84","created_at":"2025-09-04T19:59:36.544Z","updated_at":"2025-09-04T19:59:36.544Z","parameter":"salinity","unit":"ppm","value":"34","equipment":"unspecified_salinity","equipment_limit":null},{"id":"07d2e7b5-d019-4e39-a51a-8c55833cfa64","created_at":"2025-09-04T19:59:36.548Z","updated_at":"2025-09-04T19:59:36.548Z","parameter":"air_temperature","unit":"deg_c","value":"32.75","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"3c05ac33-c1dd-4084-b3b6-e69ac001cf24","created_at":"2025-09-04T19:59:36.553Z","updated_at":"2025-09-04T19:59:36.553Z","parameter":"water_temperature","unit":"deg_c","value":"31","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"fb0e7ec6-1788-400e-8d06-44d6370da613","created_at":"2025-09-04T19:59:36.536Z","updated_at":"2025-11-19T15:20:18.201Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0","equipment":"unspecified_nitrate_nitrogen","equipment_limit":"<="}]}]