[{"id":"4eef5f30-6242-47be-8705-08d234b3fba8","created_at":"2025-09-04T00:28:58.530Z","updated_at":"2026-01-12T18:36:55.398Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2017-10-28T10:30:00.000Z","observed_at_local":"2017-10-28T06:30:00-04:00","notes":"Clear weather, maple leaves in the water, no changes to shoreline other than all but one dock brought onto shore. Flight of migrating geese. Checked rocks near the shore and saw not sign of zebra mussels.","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","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145971","readings":[{"id":"251b9b02-148f-444f-b73c-9a0f9194502e","created_at":"2025-09-04T00:28:58.581Z","updated_at":"2025-09-04T00:28:58.581Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"unspecified_ph","equipment_limit":null},{"id":"09744ffa-52aa-48bd-badf-72197e7e5fb0","created_at":"2025-09-04T00:28:58.598Z","updated_at":"2025-09-04T00:28:58.598Z","parameter":"secchi_depth","unit":"m","value":"1.4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"297b4d19-1b2d-479a-a9b0-84433cd4c28c","created_at":"2025-09-04T00:28:58.602Z","updated_at":"2025-09-04T00:28:58.602Z","parameter":"air_temperature","unit":"deg_c","value":"13","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"724b8050-53be-491b-94a3-bbe645cc5ef2","created_at":"2025-09-04T00:28:58.605Z","updated_at":"2025-09-04T00:28:58.605Z","parameter":"water_temperature","unit":"deg_c","value":"12","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"88725550-05ad-4122-9368-b8ed05c0632b","created_at":"2025-09-04T00:28:57.930Z","updated_at":"2026-01-12T18:36:54.486Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2017-09-23T14:28:00.000Z","observed_at_local":"2017-09-23T10:28:00-04:00","notes":"Mostly clear weather. Very hot for this time of year with little wind. Earlier in the week observed hundreds of \"water bugs\" in one area.\r\nNo signs of pollution just some recreational boating on the river. Fewer docks than normal on the shoreline (seasonal).\r\nLots of birds. Ornamental Lily pad-like invasive water plant-gradually spreading from central focus to east to west.","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","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145965","readings":[{"id":"729da6cb-af45-4b76-ae57-cfc796ce2f0f","created_at":"2025-09-04T00:28:57.968Z","updated_at":"2025-09-04T00:28:57.968Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"unspecified_ph","equipment_limit":null},{"id":"ae9e8ee8-36fc-47d3-a7b5-848e7c0010c5","created_at":"2025-09-04T00:28:57.972Z","updated_at":"2025-09-04T00:28:57.972Z","parameter":"secchi_depth","unit":"m","value":"1.75","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"bc0a702b-7dfe-4823-b576-b17e6ec249cf","created_at":"2025-09-04T00:28:57.975Z","updated_at":"2025-09-04T00:28:57.975Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"4ac8b488-d76e-4fcd-ac62-29dcd56e1ea6","created_at":"2025-09-04T00:28:57.978Z","updated_at":"2025-09-04T00:28:57.978Z","parameter":"water_temperature","unit":"deg_c","value":"21","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"fa1de6eb-56e2-45ad-9423-0143d8dbc2ac","created_at":"2025-09-04T00:28:57.844Z","updated_at":"2026-01-12T18:36:54.225Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2017-08-26T10:00:00.000Z","observed_at_local":"2017-08-26T06:00:00-04:00","notes":"Clear/Partly cloudy.\r\nNo signs of pollution, some people fishing and recreational boats on the river.\r\nNearby stream is still flowing.\r\nSmall invasive lily-pad like plants, but less than last year.","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","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145964","readings":[{"id":"0dd68940-4893-4026-bbe5-b5d86ca955c0","created_at":"2025-09-04T00:28:57.881Z","updated_at":"2025-09-04T00:28:57.881Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"unspecified_ph","equipment_limit":null},{"id":"1cb8dc68-a128-4326-aeb3-46c9a85cf554","created_at":"2025-09-04T00:28:57.905Z","updated_at":"2025-09-04T00:28:57.905Z","parameter":"secchi_depth","unit":"m","value":"1.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a4fde801-e503-4db5-ab77-117c0a73bb9d","created_at":"2025-09-04T00:28:57.908Z","updated_at":"2025-09-04T00:28:57.908Z","parameter":"air_temperature","unit":"deg_c","value":"17","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"50c32205-e910-48fc-bc9f-be471ca07797","created_at":"2025-09-04T00:28:57.911Z","updated_at":"2025-09-04T00:28:57.911Z","parameter":"water_temperature","unit":"deg_c","value":"21","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"284bcc6d-1d43-4698-be13-92be713bc503","created_at":"2025-09-04T00:28:54.331Z","updated_at":"2026-01-12T18:36:48.668Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2017-07-29T15:00:00.000Z","observed_at_local":"2017-07-29T11:00:00-04:00","notes":"Clear weather. \r\nDrainage pipe from rural road ditch still draining. It usually dries up in June. \r\nAny lawns near water have visible water lying on it. \r\nAgain smelly `lilly pad` like plants reaching the surface in up to 8` of water but no worse than last year.\r\n","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","water_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145926","readings":[{"id":"ad316e25-300c-4c32-8329-0bfea41de09f","created_at":"2025-09-04T00:28:54.374Z","updated_at":"2025-09-04T00:28:54.374Z","parameter":"ph","unit":"std_units","value":"7.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"58477273-f6fa-4c0f-9719-c4bf6bc6b995","created_at":"2025-09-04T00:28:54.377Z","updated_at":"2025-09-04T00:28:54.377Z","parameter":"water_depth","unit":"m","value":"2","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"33840faa-ae81-45d9-9d85-3a009385b4f9","created_at":"2025-09-04T00:28:54.381Z","updated_at":"2025-09-04T00:28:54.381Z","parameter":"air_temperature","unit":"deg_c","value":"24","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"79828384-77fc-4f47-9c81-c24e987e835f","created_at":"2025-09-04T00:28:54.384Z","updated_at":"2025-09-04T00:28:54.384Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"3b0916f4-80d9-4400-af55-e5ba0fe73514","created_at":"2025-09-04T00:28:54.390Z","updated_at":"2026-01-20T19:26:51.197Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2017-06-25T14:00:00.000Z","observed_at_local":"2017-06-25T10:00:00-04:00","notes":"Overcast. Could hear children`s voices from the shore.\r\nLight wind, water levels back to normal.","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, ph's result of 7.8std_units is outside the expected range of 4.5-7.5std_units.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","water_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145927","readings":[{"id":"b6686094-e729-4f1f-ba57-1371ad898d81","created_at":"2025-09-04T00:28:54.428Z","updated_at":"2025-09-04T00:28:54.428Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"unspecified_ph","equipment_limit":null},{"id":"e46758e6-599a-4c55-93e7-84f3b608bd40","created_at":"2025-09-04T00:28:54.453Z","updated_at":"2025-09-04T00:28:54.453Z","parameter":"water_depth","unit":"m","value":"1.4","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"7d5af8a5-98df-43af-8883-5c7409a2d5e3","created_at":"2025-09-04T00:28:54.459Z","updated_at":"2025-09-04T00:28:54.459Z","parameter":"air_temperature","unit":"deg_c","value":"23","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"960424ef-e5be-45ca-92b7-8e62d45df43d","created_at":"2025-09-04T00:28:54.462Z","updated_at":"2025-09-04T00:28:54.462Z","parameter":"water_temperature","unit":"deg_c","value":"19","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"94eb4ca6-982a-4b55-975d-90e66059a5a6","created_at":"2025-09-04T00:28:50.224Z","updated_at":"2026-01-12T18:36:39.104Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2017-05-30T14:00:00.000Z","observed_at_local":"2017-05-30T10:00:00-04:00","notes":"Overcast. Light east to south east wind and only 2 docks visible. Debris, stumps, etc from the flood on the shoreline.","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","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145873","readings":[{"id":"9032b259-a2c1-4475-8628-9a21c4f415e2","created_at":"2025-09-04T00:28:50.282Z","updated_at":"2025-09-04T00:28:50.282Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"unspecified_ph","equipment_limit":null},{"id":"c679f58d-1458-454b-98ba-f4abb7c24b22","created_at":"2025-09-04T00:28:50.287Z","updated_at":"2025-09-04T00:28:50.287Z","parameter":"secchi_depth","unit":"m","value":"1.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"642fdc85-66b0-4216-bda0-415f8c068e64","created_at":"2025-09-04T00:28:50.290Z","updated_at":"2025-09-04T00:28:50.290Z","parameter":"air_temperature","unit":"deg_c","value":"18","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"fc821c0c-bf24-424d-9337-6b6d352470c5","created_at":"2025-09-04T00:28:50.294Z","updated_at":"2025-09-04T00:28:50.294Z","parameter":"water_temperature","unit":"deg_c","value":"14","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"9ab46825-141a-45df-877a-c7bb5f185350","created_at":"2025-09-04T00:28:41.784Z","updated_at":"2026-01-12T18:36:29.839Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2015-06-04T00:00:00.000Z","observed_at_local":"2015-06-03T20:00:00-04:00","notes":"Black mulchy material washed up on shore is believed to be from old bark on the bottom that breaks up?","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","nitrate_nitrogen","nitrites","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145764","readings":[{"id":"bde94b9f-b235-4b41-a6ac-b6816c73ef7a","created_at":"2025-09-04T00:28:41.828Z","updated_at":"2025-09-04T00:28:41.828Z","parameter":"ph","unit":"std_units","value":"7","equipment":"unspecified_ph","equipment_limit":null},{"id":"5dde9ee7-2fa2-42bd-ab3d-c172e9201297","created_at":"2025-09-04T00:28:41.832Z","updated_at":"2025-09-04T00:28:41.832Z","parameter":"secchi_depth","unit":"m","value":"1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"00bf3489-6e7e-42fd-8bc4-b3bea5ecf5da","created_at":"2025-09-04T00:28:41.843Z","updated_at":"2025-09-04T00:28:41.843Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"596fa70d-e0a4-452e-827f-22581ade1279","created_at":"2025-09-04T00:28:41.852Z","updated_at":"2025-09-04T00:28:41.852Z","parameter":"nitrites","unit":"ppm","value":"0","equipment":"unspecified_ppm","equipment_limit":null},{"id":"937a8820-19a0-4282-af83-1d00f9cb41af","created_at":"2025-09-04T00:28:41.861Z","updated_at":"2025-09-04T00:28:41.861Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"743da4c2-d74c-4567-be81-00361786b819","created_at":"2025-09-04T00:28:41.865Z","updated_at":"2025-09-04T00:28:41.865Z","parameter":"water_temperature","unit":"deg_c","value":"17","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"70bbd8a3-0071-47bc-baf4-15289959f606","created_at":"2025-09-04T00:28:41.613Z","updated_at":"2026-01-12T18:36:29.536Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2014-08-23T00:00:00.000Z","observed_at_local":"2014-08-22T20:00:00-04:00","notes":"south east wind; water clear; no toxic organisms","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","secchi_depth","air_temperature","water_temperature","nitrites","nitrate_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145763","readings":[{"id":"35061b95-0b4f-4a9c-b793-f5aec40e9101","created_at":"2025-12-10T17:35:53.074Z","updated_at":"2025-12-10T17:35:53.074Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"3d7ec7f9-ec48-4c69-803b-e962fb9663e4","created_at":"2025-12-10T17:49:26.931Z","updated_at":"2025-12-10T17:49:26.931Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"c9eabc06-5734-4fe7-8c22-31f9c38d8780","created_at":"2025-09-04T00:28:41.684Z","updated_at":"2025-09-04T00:28:41.684Z","parameter":"ph","unit":"std_units","value":"5","equipment":"unspecified_ph","equipment_limit":null},{"id":"e4881896-78aa-4a2a-bd60-aef13cb2a39d","created_at":"2025-09-04T00:28:41.688Z","updated_at":"2025-09-04T00:28:41.688Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"fdd6eee1-89af-43f4-bf83-a5fff0d159ac","created_at":"2025-09-04T00:28:41.701Z","updated_at":"2025-09-04T00:28:41.701Z","parameter":"secchi_depth","unit":"m","value":"1.25","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"8362a7bb-d691-4fa8-b0db-e303d35d3776","created_at":"2025-09-04T00:28:41.751Z","updated_at":"2025-09-04T00:28:41.751Z","parameter":"air_temperature","unit":"deg_c","value":"23","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"dd9b7feb-8be6-4da2-a222-1846dbb0455d","created_at":"2025-09-04T00:28:41.767Z","updated_at":"2025-09-04T00:28:41.767Z","parameter":"water_temperature","unit":"deg_c","value":"20","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"383e09db-7bd1-4981-91c0-03014c23021e","created_at":"2025-09-04T00:28:41.522Z","updated_at":"2026-01-12T18:36:29.577Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2014-07-20T00:00:00.000Z","observed_at_local":"2014-07-19T20:00:00-04:00","notes":"cloudy; showers; east wind. Water murky nitrate 0 - 5","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","secchi_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145762","readings":[{"id":"a2b58701-d57b-4f28-a5ee-aa98fbb95755","created_at":"2025-12-10T17:35:53.022Z","updated_at":"2025-12-10T17:35:53.022Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"9a506943-2c45-4f06-867d-3b64a46fb74f","created_at":"2025-12-10T17:49:26.871Z","updated_at":"2025-12-10T17:49:26.871Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"a3cc9660-6ef0-403e-a13b-c608d47467b3","created_at":"2025-09-04T00:28:41.563Z","updated_at":"2025-09-04T00:28:41.563Z","parameter":"ph","unit":"std_units","value":"5","equipment":"unspecified_ph","equipment_limit":null},{"id":"e16acc9c-932e-4791-99fa-6d0d0cacc46d","created_at":"2025-09-04T00:28:41.567Z","updated_at":"2025-09-04T00:28:41.567Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"2c01fc11-685e-4e97-bcda-c5e32e7a94bf","created_at":"2025-09-04T00:28:41.574Z","updated_at":"2025-09-04T00:28:41.574Z","parameter":"secchi_depth","unit":"m","value":"1.25","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b17e3f07-f76a-49b1-b149-54ecee461143","created_at":"2025-09-04T00:28:41.580Z","updated_at":"2025-09-04T00:28:41.580Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"b931021b-ac19-4872-88d6-6a0037961d60","created_at":"2025-09-04T00:28:41.594Z","updated_at":"2025-09-04T00:28:41.594Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"e629c256-5279-44ef-97a2-a3b5c20a8871","created_at":"2025-09-04T00:28:41.421Z","updated_at":"2026-01-12T18:36:29.056Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2014-06-21T00:00:00.000Z","observed_at_local":"2014-06-20T20:00:00-04:00","notes":"weather - no wind & clear. No boat traffic. Water clear with no debris or dead fish","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","secchi_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145761","readings":[{"id":"37309c15-f8ca-4f54-9f2c-afeb1a1aaa12","created_at":"2025-12-10T17:35:54.633Z","updated_at":"2025-12-10T17:35:54.633Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"648478cc-d9ea-4c05-8194-9e23e36dce87","created_at":"2025-12-10T17:49:28.532Z","updated_at":"2025-12-10T17:49:28.532Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"d5d0aee2-6a0d-4263-862d-22f3faab50da","created_at":"2025-09-04T00:28:41.469Z","updated_at":"2025-09-04T00:28:41.469Z","parameter":"ph","unit":"std_units","value":"6","equipment":"unspecified_ph","equipment_limit":null},{"id":"7e0f458e-a8c1-4579-97fa-ae4770161d63","created_at":"2025-09-04T00:28:41.482Z","updated_at":"2025-09-04T00:28:41.482Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"000fed57-1eb3-424a-b566-86da27995b72","created_at":"2025-09-04T00:28:41.490Z","updated_at":"2025-09-04T00:28:41.490Z","parameter":"secchi_depth","unit":"m","value":"1.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"2a90ca9c-f52e-4da2-8596-e21db8fdfdf5","created_at":"2025-09-04T00:28:41.495Z","updated_at":"2025-09-04T00:28:41.495Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"5920d102-82a7-4f18-a119-bdedcc968313","created_at":"2025-09-04T00:28:41.504Z","updated_at":"2025-09-04T00:28:41.504Z","parameter":"water_temperature","unit":"deg_c","value":"18","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"b84668d3-9349-43eb-9d4d-8438abefcc45","created_at":"2025-09-04T00:28:41.327Z","updated_at":"2026-01-12T18:36:28.838Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2014-05-25T00:00:00.000Z","observed_at_local":"2014-05-24T20:00:00-04:00","notes":"No wind. Cloudy; water - murky; seagulls heard from island; one motorboat heard; No debris in water","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","secchi_depth","nitrate_nitrogen","nitrites","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145760","readings":[{"id":"78e9f12e-bdc9-4008-be20-7a5cbb2c1439","created_at":"2025-09-04T00:28:41.370Z","updated_at":"2025-09-04T00:28:41.370Z","parameter":"ph","unit":"std_units","value":"6","equipment":"unspecified_ph","equipment_limit":null},{"id":"0f9ad166-9842-4ca0-8a0f-f29d97f27f0c","created_at":"2025-09-04T00:28:41.374Z","updated_at":"2025-09-04T00:28:41.374Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"0644f8e0-bfc0-4a11-a43c-898af1a5ee1f","created_at":"2025-09-04T00:28:41.377Z","updated_at":"2025-09-04T00:28:41.377Z","parameter":"secchi_depth","unit":"m","value":"1.25","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b52d08d0-fefb-48de-a70e-a6196089b1e1","created_at":"2025-09-04T00:28:41.381Z","updated_at":"2025-09-04T00:28:41.381Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"0d36bbcb-99a2-4d8f-adfa-7b76f2939822","created_at":"2025-09-04T00:28:41.400Z","updated_at":"2025-09-04T00:28:41.400Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"e12b7f07-ea63-4944-822a-c2526ce24265","created_at":"2025-09-04T00:28:41.404Z","updated_at":"2025-09-04T00:28:41.404Z","parameter":"air_temperature","unit":"deg_c","value":"28","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"dbe50c03-185d-43c1-bc5f-0dc25b2c125f","created_at":"2025-09-04T00:28:41.407Z","updated_at":"2025-09-04T00:28:41.407Z","parameter":"water_temperature","unit":"deg_c","value":"12","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"d8071508-ef6b-4888-8744-5bdd60a92c88","created_at":"2025-09-04T00:28:41.220Z","updated_at":"2026-01-12T18:36:28.662Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2013-11-05T00:00:00.000Z","observed_at_local":"2013-11-04T19:00:00-05:00","notes":"south east wind; water clear; no wildlife","checked":"review_needed","qa_notes":"Review needed: ph's result of 4std_units is below the normal range of 5.0std_units.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["nitrites","nitrate_nitrogen","ph","oxygen","secchi_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145759","readings":[{"id":"c511ccf6-2f02-49e4-9dde-356724e16449","created_at":"2025-12-10T17:35:52.968Z","updated_at":"2025-12-10T17:35:52.968Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"a8f08a3d-d4bd-43b1-b269-6cd880b08d92","created_at":"2025-12-10T17:49:26.817Z","updated_at":"2025-12-10T17:49:26.817Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"75bd061a-0606-4039-9fe2-c3df75bb8504","created_at":"2025-09-04T00:28:41.283Z","updated_at":"2025-09-04T00:28:41.283Z","parameter":"ph","unit":"std_units","value":"4","equipment":"unspecified_ph","equipment_limit":null},{"id":"ab049ec5-a69f-4c49-a9fc-63b68f91096f","created_at":"2025-09-04T00:28:41.287Z","updated_at":"2025-09-04T00:28:41.287Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"9a6f7e98-90ed-4821-86ca-c4a85f5b5875","created_at":"2025-09-04T00:28:41.298Z","updated_at":"2025-09-04T00:28:41.298Z","parameter":"secchi_depth","unit":"m","value":"1.25","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d4c7c3b8-6bb8-45bd-af02-63d781ad27b6","created_at":"2025-09-04T00:28:41.309Z","updated_at":"2025-09-04T00:28:41.309Z","parameter":"air_temperature","unit":"deg_c","value":"10","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"5b6394aa-ecc7-4346-96e2-f754ca7a9a7d","created_at":"2025-09-04T00:28:41.320Z","updated_at":"2025-09-04T00:28:41.320Z","parameter":"water_temperature","unit":"deg_c","value":"8","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"d973c265-bef5-4bc0-ac0a-216d2777b9b3","created_at":"2025-09-04T00:28:41.150Z","updated_at":"2026-01-12T18:36:28.463Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2013-10-01T00:00:00.000Z","observed_at_local":"2013-09-30T20:00:00-04:00","notes":"","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","secchi_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145758","readings":[{"id":"3137b354-fd85-483b-b409-3d53bb405f19","created_at":"2025-12-10T17:35:52.900Z","updated_at":"2025-12-10T17:35:52.900Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"e2f3434f-659c-48aa-98a2-9ae4a402b56b","created_at":"2025-12-10T17:49:26.765Z","updated_at":"2025-12-10T17:49:26.765Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"f0c49e8d-a48f-47c1-b721-c3da492ca366","created_at":"2025-09-04T00:28:41.200Z","updated_at":"2025-09-04T00:28:41.200Z","parameter":"ph","unit":"std_units","value":"6","equipment":"unspecified_ph","equipment_limit":null},{"id":"3989c7f8-7934-4d9e-b3f4-0d8ad60c14af","created_at":"2025-09-04T00:28:41.204Z","updated_at":"2025-09-04T00:28:41.204Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"29d3f269-61af-49f0-9233-103c20a03cce","created_at":"2025-09-04T00:28:41.207Z","updated_at":"2025-09-04T00:28:41.207Z","parameter":"secchi_depth","unit":"m","value":"2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"190179dd-d898-494d-8136-b098d01bad08","created_at":"2025-09-04T00:28:41.212Z","updated_at":"2025-09-04T00:28:41.212Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"f5a379bd-5299-4efa-a3ee-507715361967","created_at":"2025-09-04T00:28:41.215Z","updated_at":"2025-09-04T00:28:41.215Z","parameter":"water_temperature","unit":"deg_c","value":"19","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"4a9ed7f8-0d0d-4dd9-86bd-8fd3aa190e49","created_at":"2025-09-04T00:28:41.059Z","updated_at":"2026-01-12T18:36:28.144Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2013-08-23T00:00:00.000Z","observed_at_local":"2013-08-22T20:00:00-04:00","notes":"moderate north west wind. Water clear and boat traffic nil. The weeds near shore are higher than previous years.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["nitrites","ph","oxygen","secchi_depth","nitrate_nitrogen","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145757","readings":[{"id":"1ad8a630-4650-4849-9cfd-f96f383a8dd1","created_at":"2025-12-10T17:35:52.844Z","updated_at":"2025-12-10T17:35:52.844Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"240a8022-f7a2-4801-b6b4-adceb538ea15","created_at":"2025-09-04T00:28:41.101Z","updated_at":"2025-09-04T00:28:41.101Z","parameter":"ph","unit":"std_units","value":"5","equipment":"unspecified_ph","equipment_limit":null},{"id":"e8e3787b-1cb2-487e-a85b-7882b3580f1a","created_at":"2025-09-04T00:28:41.118Z","updated_at":"2025-09-04T00:28:41.118Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"6063d9b9-c00b-4bad-b59e-5308b8ae1b58","created_at":"2025-09-04T00:28:41.123Z","updated_at":"2025-09-04T00:28:41.123Z","parameter":"secchi_depth","unit":"m","value":"2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"15f6e078-7e18-4997-a9d7-facc8093e5d0","created_at":"2025-09-04T00:28:41.126Z","updated_at":"2025-09-04T00:28:41.126Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"40e196d3-fdd3-4d5b-95fe-48a0af7d0df5","created_at":"2025-09-04T00:28:41.130Z","updated_at":"2025-09-04T00:28:41.130Z","parameter":"air_temperature","unit":"deg_c","value":"24","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"049ad2b1-ebb5-4f41-96b5-d653ad0fb74c","created_at":"2025-09-04T00:28:41.134Z","updated_at":"2025-09-04T00:28:41.134Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"ab72a2a2-883e-42b0-a4ca-f8c8df9de668","created_at":"2025-09-04T00:28:40.973Z","updated_at":"2026-01-12T18:36:27.836Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2013-07-21T00:00:00.000Z","observed_at_local":"2013-07-20T20:00:00-04:00","notes":"moderate east wind; excess of white mucus materialin water; weeds higher than normal; no algae clumps but my son saw the algae at Norway Bay wharf on July 20th","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","secchi_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145756","readings":[{"id":"756dac09-2f25-42b9-9d18-04142b45dca7","created_at":"2025-12-10T17:35:56.207Z","updated_at":"2025-12-10T17:35:56.207Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"248fdc57-711e-4b05-8c69-98b31e1f3702","created_at":"2025-12-10T17:49:30.156Z","updated_at":"2025-12-10T17:49:30.156Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"a5f325a7-7c5d-4e83-9c1a-e3c505605fa1","created_at":"2025-09-04T00:28:41.019Z","updated_at":"2025-09-04T00:28:41.019Z","parameter":"ph","unit":"std_units","value":"6","equipment":"unspecified_ph","equipment_limit":null},{"id":"8068dbf4-88d3-4b7b-bd7b-272ba008d81c","created_at":"2025-09-04T00:28:41.023Z","updated_at":"2025-09-04T00:28:41.023Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"1f91bba8-b04e-42f0-8a9f-590b7d639f39","created_at":"2025-09-04T00:28:41.026Z","updated_at":"2025-09-04T00:28:41.026Z","parameter":"secchi_depth","unit":"m","value":"1.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b68232f4-dadd-443f-9a77-5f81d234b297","created_at":"2025-09-04T00:28:41.050Z","updated_at":"2025-09-04T00:28:41.050Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"1ef4739f-531f-459c-a150-c6a74aa2518b","created_at":"2025-09-04T00:28:41.053Z","updated_at":"2025-09-04T00:28:41.053Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"unspecified_water_temperature","equipment_limit":null}]},{"id":"7ed018a2-2547-4bae-b785-d4b079678ba0","created_at":"2025-09-04T00:28:39.066Z","updated_at":"2026-01-12T18:36:26.423Z","owner_id":"f839ee90-a533-409a-98f0-b7b78db82d6b","location_id":"d19ffdce-5487-40df-b186-80d2571ff057","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2013-06-30T00:00:00.000Z","observed_at_local":"2013-06-29T20:00:00-04:00","notes":"light north west winds; no debris; 40 min. row; 2 PWC seen","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","secchi_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145735","readings":[{"id":"d44a3e55-a8b9-459b-9801-8f79ff666a93","created_at":"2025-12-10T17:35:52.794Z","updated_at":"2025-12-10T17:35:52.794Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"1d7f2ad3-b935-403f-b77d-3d7553bc13e2","created_at":"2025-12-10T17:49:26.709Z","updated_at":"2025-12-10T17:49:26.709Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"4ea2cafc-3f2b-434f-ad97-76501504b24c","created_at":"2025-09-04T00:28:39.115Z","updated_at":"2025-09-04T00:28:39.115Z","parameter":"ph","unit":"std_units","value":"6","equipment":"unspecified_ph","equipment_limit":null},{"id":"cee7d84b-dc78-4224-ac15-cb1e503b31ae","created_at":"2025-09-04T00:28:39.119Z","updated_at":"2025-09-04T00:28:39.119Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"51d8b0c8-f15f-40fd-a4bd-c901f19768c8","created_at":"2025-09-04T00:28:39.122Z","updated_at":"2025-09-04T00:28:39.122Z","parameter":"secchi_depth","unit":"m","value":"1.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7e3432fc-963a-4702-af16-e6f5dfc9a6e7","created_at":"2025-09-04T00:28:39.127Z","updated_at":"2025-09-04T00:28:39.127Z","parameter":"air_temperature","unit":"deg_c","value":"26","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"566810a0-f80b-4c32-8680-10724516188e","created_at":"2025-09-04T00:28:39.149Z","updated_at":"2025-09-04T00:28:39.149Z","parameter":"water_temperature","unit":"deg_c","value":"18","equipment":"unspecified_water_temperature","equipment_limit":null}]}]