[{"id":"ef5d6000-7bf9-42f5-8956-e299cd995f1b","created_at":"2025-07-09T15:06:32.013Z","updated_at":"2026-01-02T18:46:34.000Z","owner_id":"ab914b31-6db5-4b27-b607-28430caefc79","location_id":"15cf558a-f9f5-42ad-bd9b-f6f775071246","dataset_id":"55342732-2bb3-41b7-922c-6490ad3d5d8c","form_id":"1e5fb803-4364-4706-bc12-cb32f04bc6ed","observed_at":"2019-08-01T01:10:00.000Z","observed_at_local":"2019-07-31T18:10:00-07:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","chlorine","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/49976","readings":[{"id":"41b96783-581f-4d4e-ab6c-f526228b732c","created_at":"2025-07-09T15:06:32.048Z","updated_at":"2025-07-09T15:06:32.048Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"e66d4053-adf2-49f5-b2e2-ca3bbffbbd33","created_at":"2025-07-09T15:06:32.053Z","updated_at":"2025-07-09T15:06:32.053Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"65b94f5f-8294-4407-a2ef-37d0fc058d0e","created_at":"2025-07-09T15:06:32.057Z","updated_at":"2025-07-09T15:06:32.057Z","parameter":"secchi_depth","unit":"m","value":"9.55","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"da1ab6e6-f009-4c6f-914c-c5ab0c9ec8ad","created_at":"2025-07-09T15:06:32.062Z","updated_at":"2025-07-09T15:06:32.062Z","parameter":"chlorine","unit":"ppm","value":"0.5","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"ab52a6b7-b0d8-4e15-bdc2-31a0ddc80927","created_at":"2025-07-09T15:06:32.067Z","updated_at":"2025-07-09T15:06:32.067Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"3156043b-5ee1-4106-9104-0e8d63380f3e","created_at":"2025-07-09T15:06:32.071Z","updated_at":"2025-07-09T15:06:32.071Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"bde68283-2560-4097-b31c-6a26e370a752","created_at":"2025-07-09T15:06:32.075Z","updated_at":"2025-07-09T15:06:32.075Z","parameter":"conductivity","unit":"us_cm","value":"159","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"d53231f6-3fb9-4d43-aafd-24952682f61f","created_at":"2025-07-09T15:06:32.078Z","updated_at":"2025-07-09T15:06:32.078Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"933cde58-63ff-4715-bf07-bd9044a5f475","created_at":"2025-07-09T15:06:32.084Z","updated_at":"2025-07-09T15:06:32.084Z","parameter":"water_temperature","unit":"deg_c","value":"18.2","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"0eecf8d0-190b-40eb-bebe-0cacafb15905","created_at":"2025-07-09T15:06:32.087Z","updated_at":"2025-07-09T15:06:32.087Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"771a32c8-eb20-4da4-9dea-1cb6f796fc4b","created_at":"2025-07-09T15:06:32.092Z","updated_at":"2025-07-09T15:06:32.092Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"8bc4aedb-c489-4b9a-850c-b4b27a9d172b","created_at":"2025-06-24T20:46:17.299Z","updated_at":"2026-01-20T19:47:12.549Z","owner_id":"99691968-ba95-4e72-ba8d-20280340a666","location_id":"a5e609c9-baf2-40e7-99f1-0097ae359a54","dataset_id":"aea14a93-67b3-452f-a553-d42196e1dcb1","form_id":"7954eb73-9939-48e1-8ab9-dd9e7658ed1a","observed_at":"2017-07-29T20:51:00.000Z","observed_at_local":"2017-07-29T16:51:00-04:00","notes":"First day with no rain all summer.......","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","hardness","alkalinity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/47948","readings":[{"id":"ce1e8e96-86f4-45ff-88f8-126a2ca75385","created_at":"2025-06-24T20:46:17.331Z","updated_at":"2025-06-24T20:46:17.331Z","parameter":"ph","unit":"std_units","value":"8.7","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"9b014fca-ccd8-4ed0-85de-9e5b9a7e6745","created_at":"2025-06-24T20:46:17.345Z","updated_at":"2025-06-24T20:46:17.345Z","parameter":"hardness","unit":"ppm","value":"250","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"7b775326-d5e3-4322-b52f-8f7a74059ac9","created_at":"2025-06-24T20:46:17.373Z","updated_at":"2025-06-24T20:46:17.373Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"88aa8e93-6b68-4cc5-b83f-a5161cb1f128","created_at":"2025-06-24T20:46:17.391Z","updated_at":"2025-06-24T20:46:17.391Z","parameter":"air_temperature","unit":"deg_c","value":"28","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"5dbde00e-43b7-4a26-9723-56d0f6735308","created_at":"2025-06-24T20:46:17.425Z","updated_at":"2025-06-24T20:46:17.425Z","parameter":"water_temperature","unit":"deg_c","value":"22.7","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"4c96f9af-ba6d-406d-8190-da9b90c502da","created_at":"2025-06-24T20:46:17.464Z","updated_at":"2026-01-20T19:47:12.722Z","owner_id":"99691968-ba95-4e72-ba8d-20280340a666","location_id":"a5e609c9-baf2-40e7-99f1-0097ae359a54","dataset_id":"aea14a93-67b3-452f-a553-d42196e1dcb1","form_id":"7954eb73-9939-48e1-8ab9-dd9e7658ed1a","observed_at":"2017-06-02T13:05:00.000Z","observed_at_local":"2017-06-02T09:05:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","hardness","alkalinity","water_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/47949","readings":[{"id":"724985cf-46c1-4208-852c-472967ad903f","created_at":"2025-06-24T20:46:17.524Z","updated_at":"2025-06-24T20:46:17.524Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"e709a59b-9e24-49a2-a996-cd5acd1937a5","created_at":"2025-06-24T20:46:17.529Z","updated_at":"2025-06-24T20:46:17.529Z","parameter":"hardness","unit":"ppm","value":"250","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"28075393-e1c8-4d84-8429-b20a947ba849","created_at":"2025-06-24T20:46:17.534Z","updated_at":"2025-06-24T20:46:17.534Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"ff059b74-5a63-4488-9691-443254f22a3a","created_at":"2025-06-24T20:46:17.543Z","updated_at":"2025-06-24T20:46:17.543Z","parameter":"water_depth","unit":"m","value":"0.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"8281fc2c-431c-4a68-a796-750db11cd3a4","created_at":"2025-06-24T20:46:17.550Z","updated_at":"2025-06-24T20:46:17.550Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"d321265a-7971-4d0b-950b-eaa4c5d1f1b7","created_at":"2025-06-24T20:46:17.570Z","updated_at":"2025-06-24T20:46:17.570Z","parameter":"water_temperature","unit":"deg_c","value":"21.67","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"87472f6d-1135-49d4-ac1f-9833a0dc8633","created_at":"2025-08-22T14:47:51.053Z","updated_at":"2026-01-02T18:47:34.888Z","owner_id":"aafb10d1-d353-4ddc-a8c9-23ee0b3ac856","location_id":"de06dc28-15f6-42df-9247-7ec8bb3fb633","dataset_id":"538a74ae-2594-482b-be2f-596379caeb3c","form_id":"a04d7db2-e198-4897-bd3d-7a455ffbe070","observed_at":"2020-09-01T00:00:00.000Z","observed_at_local":"2020-08-31T17:00:00-07:00","notes":" ","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/77688","readings":[{"id":"099e507e-868d-4ac9-b41e-99ee7182d1e7","created_at":"2025-08-22T14:47:51.073Z","updated_at":"2025-08-22T14:47:51.073Z","parameter":"ph","unit":"std_units","value":"7.78","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"433646a7-8b8a-4b41-916b-4871847e84ac","created_at":"2025-08-22T14:47:51.083Z","updated_at":"2025-08-22T14:47:51.083Z","parameter":"conductivity","unit":"us_cm","value":"676","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"fad66d55-27d0-44af-b3a3-a509e4714496","created_at":"2025-08-22T14:47:51.088Z","updated_at":"2025-08-22T14:47:51.088Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"a5b7093c-77a8-4821-b19c-048c68d2704f","created_at":"2025-08-22T14:47:51.098Z","updated_at":"2025-08-22T14:47:51.098Z","parameter":"water_temperature","unit":"deg_c","value":"13.3","equipment":"other_multimeter_temperature","equipment_limit":null}]},{"id":"95feb1b2-dd0e-4e8a-abe7-e41110bffc1c","created_at":"2025-06-24T20:46:17.585Z","updated_at":"2026-01-20T19:47:12.896Z","owner_id":"99691968-ba95-4e72-ba8d-20280340a666","location_id":"612e29b3-8f02-41b7-8b34-bc0ddb000add","dataset_id":"aea14a93-67b3-452f-a553-d42196e1dcb1","form_id":"7954eb73-9939-48e1-8ab9-dd9e7658ed1a","observed_at":"2017-05-21T14:36:00.000Z","observed_at_local":"2017-05-21T10:36:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","air_temperature","water_temperature","alkalinity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/47950","readings":[{"id":"e600f261-a701-4c78-a8d3-53d9a926351f","created_at":"2025-06-24T20:46:17.644Z","updated_at":"2025-06-24T20:46:17.644Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"26dd6227-22d8-42fc-9c8f-fafcdbbc1d64","created_at":"2025-06-24T20:46:17.672Z","updated_at":"2025-06-24T20:46:17.672Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"8ceb187c-1e7b-48d4-ab9e-6318066c2d4c","created_at":"2025-06-24T20:46:17.681Z","updated_at":"2025-06-24T20:46:17.681Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"ca510974-878d-4881-aab5-ef9da7f2380e","created_at":"2025-06-24T20:46:17.664Z","updated_at":"2025-11-19T15:02:02.365Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":">="}]},{"id":"6a5ebac7-fd49-45bf-ac00-d1e71a09f3d8","created_at":"2025-07-10T17:58:28.841Z","updated_at":"2026-01-20T19:49:02.584Z","owner_id":"178be159-f7a1-4ed5-9943-de7916c827a1","location_id":"f29bc02a-1840-46ec-88e6-d12da90dad37","dataset_id":"fc7fa955-4251-4c20-91cc-f805ce6df6e1","form_id":"d6c5e832-bd7e-44bd-b16e-1af296313d99","observed_at":"2018-04-19T15:30:00.000Z","observed_at_local":"2018-04-19T11:30:00-04:00","notes":"Some wind today, a few snowflakes falling. Cloudy with some sun. A few days after intense snowstorms. Water mostly calm. Some birds flying - seagulls, water fowl. Did see what looked like some mussels on a twig where the water level used to be but nowhere else. Algae on the rocks. Cleaned some plastic pollution off 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":["air_temperature"],"photos":["http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBZ0UyIiwiZXhwIjoiMjAyNi0wOC0zMVQwOTowMDoyMS4yODVaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--a9c4dcd46e38497f2b48133a0b010801c3997b25/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/50678","readings":[{"id":"7d94d07b-0249-42dc-bd71-3b9d615fe645","created_at":"2025-07-10T17:58:28.974Z","updated_at":"2025-07-10T17:58:28.974Z","parameter":"air_temperature","unit":"deg_c","value":"1","equipment":"stream_thermometer_water_rangers","equipment_limit":null}]},{"id":"3a1bd5e3-3678-432e-ba31-eb27a412e46d","created_at":"2025-07-10T20:33:09.210Z","updated_at":"2026-01-20T19:49:10.374Z","owner_id":"9a29deb4-df93-44b8-a79b-1b3390f2590a","location_id":"02cc0a87-b60d-4cb0-a660-6875cd151df5","dataset_id":"d4aff800-a9ce-41dd-bc80-9bb40d85a6e0","form_id":"3fa26190-b5bb-4e11-8c67-01a2d80bbecb","observed_at":"2018-06-29T15:30:00.000Z","observed_at_local":"2018-06-29T11:30:00-04:00","notes":"Location has moved slightly as the docks are now in place rather than winter storage. Location is about 5m from first two observations.","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","hardness","alkalinity","water_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/52647","readings":[{"id":"9e7de869-af64-4952-a4f6-5aee9c4b533b","created_at":"2025-07-10T20:33:09.277Z","updated_at":"2025-07-10T20:33:09.277Z","parameter":"ph","unit":"std_units","value":"6.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"bc37f69b-d846-489f-af43-2a5648bedcb7","created_at":"2025-07-10T20:33:09.289Z","updated_at":"2025-07-10T20:33:09.289Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"b405bc64-c192-4abe-9c9f-bf5207cb1710","created_at":"2025-07-10T20:33:09.300Z","updated_at":"2025-07-10T20:33:09.300Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"ae61c73b-c120-41c1-a6c0-a85d9bbc46a3","created_at":"2025-07-10T20:33:09.307Z","updated_at":"2025-07-10T20:33:09.307Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"5dfb686d-e181-40f9-8b8b-d3c50d78f7a8","created_at":"2025-07-10T20:33:09.316Z","updated_at":"2025-07-10T20:33:09.316Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"4f34f78c-384f-4780-bdc4-f11487a5f97d","created_at":"2025-07-10T20:33:09.322Z","updated_at":"2025-07-10T20:33:09.322Z","parameter":"water_depth","unit":"m","value":"2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"9fcb5f1e-8324-4539-a569-af6180500449","created_at":"2025-07-10T20:33:09.331Z","updated_at":"2025-07-10T20:33:09.331Z","parameter":"air_temperature","unit":"deg_c","value":"29","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"f24da3c4-c1e0-40de-8c43-732790d13fbe","created_at":"2025-07-10T20:33:09.337Z","updated_at":"2025-07-10T20:33:09.337Z","parameter":"water_temperature","unit":"deg_c","value":"23.3","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"1c74c036-2a8c-490a-b096-7aefcc2dfa5a","created_at":"2025-07-15T21:00:48.250Z","updated_at":"2026-01-20T19:49:58.371Z","owner_id":"aa35407a-8998-46bf-afaa-b5cc65b84001","location_id":"0a084a7e-a74c-4c63-95ea-1b87dd929d6e","dataset_id":"33cd6f82-65b9-4110-bb9c-a8673ac137fa","form_id":"d3095017-f96f-478f-937e-164d4dd37689","observed_at":"2020-07-26T00:30:00.000Z","observed_at_local":"2020-07-25T20:30:00-04:00","notes":null,"checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","alkalinity","conductivity","air_temperature","water_temperature"],"photos":["http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdEE0IiwiZXhwIjoiMjAyNi0wOC0zMVQwOTowMDoyMS4zMjhaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--dd989bca8ff5d4a1ddf1d3473cb367628ef1f289/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/53112","readings":[{"id":"17fdfd40-c735-4354-b65d-4f683b2c9f01","created_at":"2025-07-15T21:00:48.409Z","updated_at":"2025-07-15T21:00:48.409Z","parameter":"ph","unit":"std_units","value":"7.35","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"e9f55c3c-c06a-4bde-8980-8e6020617e7c","created_at":"2025-07-15T21:00:48.457Z","updated_at":"2025-07-15T21:00:48.457Z","parameter":"alkalinity","unit":"ppm","value":"20","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"1a0a2386-c1df-4641-acfb-5c0f1a12251a","created_at":"2025-07-15T21:00:48.493Z","updated_at":"2025-07-15T21:00:48.493Z","parameter":"conductivity","unit":"us_cm","value":"66","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"1182e1aa-db95-4c70-b865-67b2889e04e3","created_at":"2025-07-15T21:00:48.543Z","updated_at":"2025-07-15T21:00:48.543Z","parameter":"air_temperature","unit":"deg_c","value":"27","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"86c2cddd-2bbb-4675-8411-42f128a60a64","created_at":"2025-07-15T21:00:48.569Z","updated_at":"2025-07-15T21:00:48.569Z","parameter":"water_temperature","unit":"deg_c","value":"25.1","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"cd7763a0-fa41-4633-8a4f-465804ced6a4","created_at":"2025-08-22T18:12:21.877Z","updated_at":"2026-01-20T20:01:27.410Z","owner_id":"760dd84a-e9b5-49e7-88ab-af36f0fb2be0","location_id":"7ff069ee-98f0-4c66-b7b2-8369100b2f7c","dataset_id":"cc15c192-f21a-4037-9cf3-4d8699c09cbc","form_id":"bb80ee21-5307-4eb4-96b7-3ba54cee4835","observed_at":"2018-08-12T16:50:00.000Z","observed_at_local":"2018-08-12T12:50:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","water_depth","air_temperature","water_temperature","alkalinity"],"photos":["http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdEI2IiwiZXhwIjoiMjAyNi0wOC0zMVQwOTowMDoyMS4zNTdaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--5e98c45dbe4e5694c1a90d503a7c57b0f30392cc/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lKYW5CbFp3WTZCa1ZVT2hOeVpYTnBlbVZmZEc5ZlptbHNiRnNIYVFLUUFXa0NrQUU9IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--cdc1f370b59111cb1beab520bbd53a9d0351bfc9/humberriver.jpeg","http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdFY2IiwiZXhwIjoiMjAyNi0wOC0zMVQwOTowMDoyMS4zNTdaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--1f47b6014eb77a152bddc6463c77649dc8ab20b6/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/15340928077408155395299300760703.jpg","http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdDE2IiwiZXhwIjoiMjAyNi0wOC0zMVQwOTowMDoyMS4zNThaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--330420804a7b2d3596c7596e6c9f20dd4912eb85/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/humbern.jpg"],"permalink":"https://data.waterrangers.com/observations/80497","readings":[{"id":"d5ae01ba-ec38-4553-b315-10358d639c4e","created_at":"2025-08-22T18:12:22.052Z","updated_at":"2025-08-22T18:12:22.052Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"8c208512-f008-42a9-bee8-69ba9dd520ba","created_at":"2025-08-22T18:12:22.131Z","updated_at":"2025-08-22T18:12:22.131Z","parameter":"oxygen","unit":"mg_l","value":"11","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"c6e69259-310a-40b2-a173-540f3ba815ba","created_at":"2025-08-22T18:12:22.168Z","updated_at":"2025-08-22T18:12:22.168Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f5fa3eda-0b90-4a98-8641-c5e448250242","created_at":"2025-08-22T18:12:22.183Z","updated_at":"2025-08-22T18:12:22.183Z","parameter":"hardness","unit":"ppm","value":"250","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"e0d7b99e-2ef9-4c08-b39d-e82fd7364cf7","created_at":"2025-08-22T18:12:22.678Z","updated_at":"2025-08-22T18:12:22.678Z","parameter":"water_depth","unit":"m","value":".5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"93132b3c-3815-4f22-91fd-0267016a8614","created_at":"2025-08-22T18:12:22.691Z","updated_at":"2025-08-22T18:12:22.691Z","parameter":"air_temperature","unit":"deg_c","value":"24","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"fc7e86db-6134-4bc2-8a4d-44745b686cd2","created_at":"2025-08-22T18:12:22.710Z","updated_at":"2025-08-22T18:12:22.710Z","parameter":"water_temperature","unit":"deg_c","value":"21","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"8aaa4930-2503-4823-bef3-cd9c64392f5b","created_at":"2025-08-22T18:12:22.649Z","updated_at":"2025-11-19T15:02:16.247Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":">="}]},{"id":"15333bb8-769f-458e-9841-57efc9fffd7c","created_at":"2025-08-22T18:12:22.729Z","updated_at":"2026-01-20T20:01:27.586Z","owner_id":"760dd84a-e9b5-49e7-88ab-af36f0fb2be0","location_id":"797e9f8e-0449-4e83-b5d5-1b5b9efae7e8","dataset_id":"cc15c192-f21a-4037-9cf3-4d8699c09cbc","form_id":"bb80ee21-5307-4eb4-96b7-3ba54cee4835","observed_at":"2018-08-14T17:23:00.000Z","observed_at_local":"2018-08-14T13:23:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["chlorine","hardness","alkalinity","air_temperature","water_temperature","ph"],"photos":["http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdE42IiwiZXhwIjoiMjAyNi0wOC0zMVQwOTowMDoyMS40MDdaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--4b0eec881cde6db275fe767149bb17e7508f8660/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/80498","readings":[{"id":"1573447d-8f2e-4493-bfdc-69d7ec10d608","created_at":"2025-08-22T18:12:22.905Z","updated_at":"2025-08-22T18:12:22.905Z","parameter":"chlorine","unit":"ppm","value":"5","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"6ffa5410-25ee-4ecd-aab4-0805f4b16ad2","created_at":"2025-08-22T18:12:22.943Z","updated_at":"2025-08-22T18:12:22.943Z","parameter":"hardness","unit":"ppm","value":"250","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"dcebb475-8d8c-4980-8805-bc4336f3eb3b","created_at":"2025-08-22T18:12:22.955Z","updated_at":"2025-08-22T18:12:22.955Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"769287bb-393e-4ee5-a7c0-388183b619c5","created_at":"2025-08-22T18:12:22.975Z","updated_at":"2025-08-22T18:12:22.975Z","parameter":"air_temperature","unit":"deg_c","value":"28","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"76a2820b-c81d-4f7f-94b0-4acecece814e","created_at":"2025-08-22T18:12:22.988Z","updated_at":"2025-08-22T18:12:22.988Z","parameter":"water_temperature","unit":"deg_c","value":"26","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"f813d4cf-801e-405a-81ce-286bf9952c65","created_at":"2025-08-22T18:12:22.854Z","updated_at":"2025-11-19T15:02:16.247Z","parameter":"ph","unit":"std_units","value":"9","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":">="}]},{"id":"7a500848-73ce-4df3-b750-c22228cf413a","created_at":"2025-09-04T15:19:36.418Z","updated_at":"2026-01-20T21:12:22.093Z","owner_id":"7ed09a7e-518a-4e92-aa8a-3c22a2ef1422","location_id":"d7f50a9a-b3b7-4d51-b4c7-e5b619d8b89d","dataset_id":"d66cedcd-d387-44d0-8873-e371bad6dfbc","form_id":"f496b8f2-bb6b-4e6b-9536-a22e8a15eb6d","observed_at":"2018-05-12T14:52:00.000Z","observed_at_local":"2018-05-12T10:52:00-04:00","notes":"Observation taken from kayak. ","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","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":["http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBM1FvQVE9PSIsImV4cCI6IjIwMjYtMDgtMzFUMDk6MDA6MjEuNDIyWiIsInB1ciI6ImJsb2JfaWQifX0=--56917f876da8a435e1104ea9be0c3e143fabc970/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/169299","readings":[{"id":"520c6039-4940-4547-ace7-168ea1291675","created_at":"2025-09-04T15:19:36.478Z","updated_at":"2025-09-04T15:19:36.478Z","parameter":"ph","unit":"std_units","value":"6.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"2f4e379d-43da-4239-a6e6-8e066dc97ead","created_at":"2025-09-04T15:19:36.482Z","updated_at":"2025-09-04T15:19:36.482Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"5c8ccf40-e8fe-4c34-ac87-37118abd95f9","created_at":"2025-09-04T15:19:36.485Z","updated_at":"2025-09-04T15:19:36.485Z","parameter":"secchi_depth","unit":"m","value":"1.6","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f5fcf34a-a686-4e6f-b77d-0af8e35f2cf9","created_at":"2025-09-04T15:19:36.488Z","updated_at":"2025-09-04T15:19:36.488Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"ca913595-7f0d-43a5-9bf5-3af297b51e16","created_at":"2025-09-04T15:19:36.493Z","updated_at":"2025-09-04T15:19:36.493Z","parameter":"alkalinity","unit":"ppm","value":"20","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"496b34ab-cfc2-4645-8930-489d6742adc2","created_at":"2025-09-04T15:19:36.496Z","updated_at":"2025-09-04T15:19:36.496Z","parameter":"water_depth","unit":"m","value":"6.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"ce02a149-68eb-4288-b23d-94e3f41a2575","created_at":"2025-09-04T15:19:36.504Z","updated_at":"2025-09-04T15:19:36.504Z","parameter":"conductivity","unit":"us_cm","value":"24","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"e4a10cc1-f305-44e5-906a-7d2f97f4846e","created_at":"2025-09-04T15:19:36.507Z","updated_at":"2025-09-04T15:19:36.507Z","parameter":"air_temperature","unit":"deg_c","value":"16.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"6a181406-6502-4f43-9a91-6260c377aaf6","created_at":"2025-09-04T15:19:36.516Z","updated_at":"2025-09-04T15:19:36.516Z","parameter":"water_temperature","unit":"deg_c","value":"8.8","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"db191961-f6cd-4a62-8f2e-591d21da3a79","created_at":"2025-07-09T19:56:42.597Z","updated_at":"2026-07-09T16:55:47.022Z","owner_id":"c306386a-8d65-45c0-8e24-fa8b61e7daeb","location_id":"1db5a2a1-9471-44ab-b718-7860e5b8db3b","dataset_id":"09dd1d32-cd6a-4501-97c5-a33f7547f39f","form_id":"fb7d0b76-99e1-4fff-b8fd-de6db349658b","observed_at":"2017-08-03T18:46:00.000Z","observed_at_local":"2017-08-03T14:46:00-04:00","notes":"It had rained in the last 24 hours.  There were lots of weeds in the area and alot of minnows.","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 2μS/cm is below the normal range of 20.0μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature","ph"],"photos":[],"permalink":"https://data.waterrangers.com/observations/50428","readings":[{"id":"4406ddf3-7038-4b39-9c8c-af9d75cbd691","created_at":"2025-07-09T19:56:42.633Z","updated_at":"2025-07-09T19:56:42.633Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"fb2a1753-bf9a-4aa8-a35f-74fd443c1c2c","created_at":"2025-07-09T19:56:42.661Z","updated_at":"2025-07-09T19:56:42.661Z","parameter":"secchi_depth","unit":"m","value":".75","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"47ac46b8-16e0-41a1-bb48-a52782c4c222","created_at":"2025-07-09T19:56:42.676Z","updated_at":"2025-07-09T19:56:42.676Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"f8f43aa6-f7fd-4840-9365-a1a035805609","created_at":"2025-07-09T19:56:42.686Z","updated_at":"2025-07-09T19:56:42.686Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"f31b758c-5530-4d7e-8a7a-844453ce2319","created_at":"2025-07-09T19:56:42.719Z","updated_at":"2025-07-09T19:56:42.719Z","parameter":"conductivity","unit":"us_cm","value":"2","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"36d31450-7f97-464f-8251-a4d21628ad1c","created_at":"2025-07-09T19:56:42.732Z","updated_at":"2025-07-09T19:56:42.732Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"39d44e59-2516-4539-92bf-d5ca5f2f830b","created_at":"2025-07-09T19:56:42.744Z","updated_at":"2025-07-09T19:56:42.744Z","parameter":"water_temperature","unit":"deg_c","value":"25","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"83696682-08f2-46da-90a7-bf946224dd95","created_at":"2025-07-09T19:56:42.623Z","updated_at":"2025-11-19T15:02:02.365Z","parameter":"ph","unit":"std_units","value":"9","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":">="}]},{"id":"01047fc2-abc9-4aa5-b8a8-ca25021eb3cf","created_at":"2025-08-19T21:19:02.250Z","updated_at":"2026-01-12T18:22:36.526Z","owner_id":"354d6d1e-c70c-4b12-9271-832d21e194d3","location_id":"35625a6f-0009-4432-bffb-bd05a219e551","dataset_id":"84773a21-fa98-4363-843e-9a42d0facc6f","form_id":"a7769c36-fdda-421d-bd25-512e82c648a7","observed_at":"2022-08-05T04:00:00.000Z","observed_at_local":"2022-08-05T00:00:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["secchi_depth","chlorophyll_a","phosphate_phosphorus","dissolved_organic_carbon"],"photos":[],"permalink":"https://data.waterrangers.com/observations/73487","readings":[{"id":"43285c72-5094-4ad2-b858-d7540ddef191","created_at":"2025-08-19T21:19:02.327Z","updated_at":"2025-08-19T21:19:02.327Z","parameter":"secchi_depth","unit":"m","value":"6.14","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7d3613b0-c8e8-499b-b1bc-24ec9ec93d41","created_at":"2025-08-19T21:19:02.342Z","updated_at":"2025-08-19T21:19:02.342Z","parameter":"chlorophyll_a","unit":"ug_l","value":"1.13","equipment":"fluorometer_ug_l","equipment_limit":null},{"id":"2fadf743-e888-4fc1-aa93-01e9733acdf3","created_at":"2025-08-19T21:19:02.350Z","updated_at":"2025-08-19T21:19:02.350Z","parameter":"phosphate_phosphorus","unit":"ug_l","value":"3","equipment":"lab_total_phosphorus_persulfate","equipment_limit":null},{"id":"b95ba896-577f-44ca-8320-e084266d2c4d","created_at":"2025-08-19T21:19:02.359Z","updated_at":"2025-08-19T21:19:02.359Z","parameter":"dissolved_organic_carbon","unit":"mg_l","value":"4.2","equipment":"lab_test_doc_infared","equipment_limit":null}]},{"id":"a13b7ced-c9fc-4a3f-9745-622174094ec0","created_at":"2026-08-10T15:08:05.084Z","updated_at":"2026-08-10T15:08:05.381Z","owner_id":"a5e30470-39e5-431f-86d2-d921fb814175","location_id":"18ce99a3-c762-4cf7-a181-eed7be035cb2","dataset_id":"c2aca479-5e0c-46c7-aab5-595d1e6098be","form_id":"9b91f1bb-bde8-4b56-b5a4-408af73c2f91","observed_at":"2026-08-10T14:00:00.000Z","observed_at_local":"2026-08-10T10:00:00-04:00","notes":"Avec kit du water ranger.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["current_weather","previous_weather","previous_weather_description","clarity","water_use","colour","algae","odour","on_the_water_s_surface","water_flow","water_level","secchi_depth","Ice on","water_depth","ph","oxygen","air_temperature","water_temperature","hardness","alkalinity","conductivity","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/215302","readings":[{"id":"ce885e1f-2fb6-447c-b3b1-09405a292816","created_at":"2026-08-10T15:08:05.099Z","updated_at":"2026-08-10T15:08:05.099Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"af072945-16ad-41a4-9921-41e9f2fc0a3d","created_at":"2026-08-10T15:08:05.146Z","updated_at":"2026-08-10T15:08:05.146Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f990dda9-c832-43e3-bbdb-b867aef4084b","created_at":"2026-08-10T15:08:05.152Z","updated_at":"2026-08-10T15:08:05.152Z","parameter":"previous_weather_description","unit":"nil","value":"Il y a eu de la pluie durant la nuit.","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"024ee4c9-d246-4f2a-b0fa-f32086c77ff0","created_at":"2026-08-10T15:08:05.157Z","updated_at":"2026-08-10T15:08:05.157Z","parameter":"clarity","unit":"nil","value":"clear","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"16ad7302-a5e5-4191-b386-1a6c37a51dfc","created_at":"2026-08-10T15:08:05.165Z","updated_at":"2026-08-10T15:08:05.165Z","parameter":"water_use","unit":"nil","value":"fishing","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"7ebdbdc6-ef75-49f4-a579-813116dbbff6","created_at":"2026-08-10T15:08:05.170Z","updated_at":"2026-08-10T15:08:05.170Z","parameter":"water_use","unit":"nil","value":"swimming","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"5c893fbb-c263-4f43-8af5-b76a086d11c7","created_at":"2026-08-10T15:08:05.175Z","updated_at":"2026-08-10T15:08:05.175Z","parameter":"water_use","unit":"nil","value":"boating","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"3a224436-2f1e-421c-a1ac-1753b144ac96","created_at":"2026-08-10T15:08:05.179Z","updated_at":"2026-08-10T15:08:05.179Z","parameter":"colour","unit":"nil","value":"brown","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"37f0c622-6577-49f4-8c7a-d3ecc5c75e00","created_at":"2026-08-10T15:08:05.184Z","updated_at":"2026-08-10T15:08:05.184Z","parameter":"algae","unit":"nil","value":"none","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"2a858c5e-9161-4ed3-8155-948bc3601fe7","created_at":"2026-08-10T15:08:05.189Z","updated_at":"2026-08-10T15:08:05.189Z","parameter":"odour","unit":"nil","value":"none","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"284236bd-f0b1-4743-b9c1-905a4a66c78f","created_at":"2026-08-10T15:08:05.193Z","updated_at":"2026-08-10T15:08:05.193Z","parameter":"on_the_water_s_surface","unit":"nil","value":"none","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"db1f8d3b-f0f6-452f-92d0-20fda607e2e7","created_at":"2026-08-10T15:08:05.199Z","updated_at":"2026-08-10T15:08:05.199Z","parameter":"water_flow","unit":"nil","value":"slow","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"5771a85f-dbab-4ed7-b370-2dedcff9389e","created_at":"2026-08-10T15:08:05.203Z","updated_at":"2026-08-10T15:08:05.203Z","parameter":"water_level","unit":"nil","value":"average","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"8b92e1aa-3130-4dca-b7b5-a5cd9cb542b7","created_at":"2026-08-10T15:08:05.208Z","updated_at":"2026-08-10T15:08:05.208Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"77f4b07c-f5dd-44dd-b853-328da88e1e0f","created_at":"2026-08-10T15:08:05.214Z","updated_at":"2026-08-10T15:08:05.214Z","parameter":"Ice on","unit":"nil","value":"off","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"8a67b580-ec02-4d8f-993a-89bdb36e8a93","created_at":"2026-08-10T15:08:05.218Z","updated_at":"2026-08-10T15:08:05.218Z","parameter":"water_depth","unit":"m","value":"3.9","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"04f82265-260b-44f4-8d75-fe6c4a4dde39","created_at":"2026-08-10T15:08:05.228Z","updated_at":"2026-08-10T15:08:05.228Z","parameter":"ph","unit":"std_units","value":"7","equipment":"unspecified_ph","equipment_limit":null},{"id":"a7ec639a-5a04-400f-9650-54e8256888e4","created_at":"2026-08-10T15:08:05.234Z","updated_at":"2026-08-10T15:08:05.234Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"76344368-e3d9-4f67-a4c6-b2af3eea11cb","created_at":"2026-08-10T15:08:05.257Z","updated_at":"2026-08-10T15:08:05.257Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"3ebfe0f8-a02d-462f-ba6e-4b7d5ecda14d","created_at":"2026-08-10T15:08:05.266Z","updated_at":"2026-08-10T15:08:05.266Z","parameter":"water_temperature","unit":"deg_c","value":"24.2","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"f5803a73-8289-4951-bcce-166df26cfc5a","created_at":"2026-08-10T15:08:05.273Z","updated_at":"2026-08-10T15:08:05.273Z","parameter":"hardness","unit":"mg_l","value":"0","equipment":"unspecified_hardness","equipment_limit":"<="},{"id":"105b8df4-3f4d-426f-8908-4b7b543bface","created_at":"2026-08-10T15:08:05.280Z","updated_at":"2026-08-10T15:08:05.280Z","parameter":"alkalinity","unit":"mg_l","value":"0","equipment":"unspecified_alkalinity","equipment_limit":"<="},{"id":"5c9e8821-540b-4041-afd2-bbe899afdffc","created_at":"2026-08-10T15:08:05.286Z","updated_at":"2026-08-10T15:08:05.286Z","parameter":"conductivity","unit":"us_cm","value":"51","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"15b9f1b2-6909-4134-b616-1273a0ef059e","created_at":"2026-08-10T15:08:05.293Z","updated_at":"2026-08-10T15:08:05.293Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"unspecified_chlorine","equipment_limit":"<="}]},{"id":"24a1affb-d8ce-4d49-a035-72d85863611b","created_at":"2026-08-09T11:02:48.814Z","updated_at":"2026-08-09T11:02:48.958Z","owner_id":"935ef340-be56-4279-b26e-501d44de65fd","location_id":"168c6819-d2eb-4cf7-bcfe-36a4c3b8b9ba","dataset_id":"3dace7aa-130a-49cf-9966-e24114d160d4","form_id":"6a6c2644-5295-45b4-a8e3-f99063b91aee","observed_at":"2026-08-09T11:01:00.000Z","observed_at_local":"2026-08-09T12:01:00+01:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["current_weather_description","previous_weather_description","current_weather","previous_weather","clarity","water_use","colour","on_the_water_s_surface","water_flow","water_level","ammonia","phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/215238","readings":[{"id":"a3f8d1b5-43b0-467a-94ff-f6a18cb9e966","created_at":"2026-08-09T11:02:48.821Z","updated_at":"2026-08-09T11:02:48.821Z","parameter":"current_weather_description","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"af57d17a-64b8-4890-b6b5-c8737053b1f8","created_at":"2026-08-09T11:02:48.833Z","updated_at":"2026-08-09T11:02:48.833Z","parameter":"previous_weather_description","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e4bdd232-c9c3-4c5e-b204-4586b3fd9653","created_at":"2026-08-09T11:02:48.838Z","updated_at":"2026-08-09T11:02:48.838Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"763001e1-fe80-472a-af97-cc2feacd0ea4","created_at":"2026-08-09T11:02:48.844Z","updated_at":"2026-08-09T11:02:48.844Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"5b3d5a39-6d82-45ee-96af-6a2d9f82b66b","created_at":"2026-08-09T11:02:48.849Z","updated_at":"2026-08-09T11:02:48.849Z","parameter":"clarity","unit":"nil","value":"clear","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"21ade534-267f-4380-91df-0939c8e383d8","created_at":"2026-08-09T11:02:48.854Z","updated_at":"2026-08-09T11:02:48.854Z","parameter":"water_use","unit":"nil","value":"boating","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"2697d397-a088-4d5c-833c-8f74f70ab052","created_at":"2026-08-09T11:02:48.859Z","updated_at":"2026-08-09T11:02:48.859Z","parameter":"colour","unit":"nil","value":"clear","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"3af1b963-f2af-4e74-9eae-02a079634ab4","created_at":"2026-08-09T11:02:48.865Z","updated_at":"2026-08-09T11:02:48.865Z","parameter":"on_the_water_s_surface","unit":"nil","value":"natural_debris","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"4a24c086-4907-4271-ad98-14aa60ca7351","created_at":"2026-08-09T11:02:48.870Z","updated_at":"2026-08-09T11:02:48.870Z","parameter":"water_flow","unit":"nil","value":"slow","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"724267bb-09a9-4dbe-b8a6-eae50b27ee99","created_at":"2026-08-09T11:02:48.875Z","updated_at":"2026-08-09T11:02:48.875Z","parameter":"water_level","unit":"nil","value":"low","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"16037698-5b5b-489c-a702-ebdfc14713e0","created_at":"2026-08-09T11:02:48.879Z","updated_at":"2026-08-09T11:02:48.879Z","parameter":"ammonia","unit":"mg_l","value":"0.09","equipment":"hanna_checker_ammonia_medium_range","equipment_limit":null},{"id":"8fbb0d35-9ac2-4a44-9aa2-f0308ffbe089","created_at":"2026-08-09T11:02:48.885Z","updated_at":"2026-08-09T11:02:48.885Z","parameter":"phosphates","unit":"mg_l","value":"2.16","equipment":"hanna_checker_phosphates_high_range","equipment_limit":null}]},{"id":"b5a972d4-2aeb-4665-8518-28503113662f","created_at":"2025-08-22T13:26:11.613Z","updated_at":"2025-12-31T15:12:52.105Z","owner_id":"f9531f5c-2e0a-4f3a-be4f-b932a80b84c5","location_id":"bef4aba5-4ee4-4275-b822-4b2993171d9e","dataset_id":"3dace7aa-130a-49cf-9966-e24114d160d4","form_id":"6a6c2644-5295-45b4-a8e3-f99063b91aee","observed_at":"2024-07-06T14:30:00.000Z","observed_at_local":"2024-07-06T15:30:00+01:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ammonia","phosphates","algae","clarity","water_flow","water_level","colour","on_the_water_s_surface","current_weather","current_weather_description","previous_weather","previous_weather_description"],"photos":[],"permalink":"https://data.waterrangers.com/observations/75908","readings":[{"id":"3fc6bd37-85f5-44db-a8e9-f7b573a7966c","created_at":"2025-08-22T13:26:11.833Z","updated_at":"2025-08-22T13:26:11.833Z","parameter":"ammonia","unit":"mg_l","value":"1.15","equipment":"hanna_checker_ammonia_low_range","equipment_limit":null},{"id":"33f9abf9-8b80-4e17-be3a-b320a04c012b","created_at":"2025-08-22T13:26:11.839Z","updated_at":"2025-08-22T13:26:11.839Z","parameter":"phosphates","unit":"mg_l","value":"0.26","equipment":"hanna_checker_phosphates_low_range","equipment_limit":null},{"id":"960071f4-eb15-4227-9a54-b557f2eb4057","created_at":"2025-08-22T13:26:11.844Z","updated_at":"2025-08-22T13:26:11.844Z","parameter":"algae","unit":"nil","value":"no","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"ebece73a-3ab4-4141-a1b8-f2af3951d1c0","created_at":"2025-08-22T13:26:11.860Z","updated_at":"2025-08-22T13:26:11.860Z","parameter":"clarity","unit":"nil","value":"opaque","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"ef0fc2b8-54b2-4ba7-b3d6-c12e29e2652a","created_at":"2025-08-22T13:26:11.869Z","updated_at":"2025-08-22T13:26:11.869Z","parameter":"water_flow","unit":"nil","value":"surging","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"cbdab3a5-33c6-4b9c-9389-20d221653f84","created_at":"2025-08-22T13:26:11.879Z","updated_at":"2025-08-22T13:26:11.879Z","parameter":"water_level","unit":"nil","value":"high","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"d25c16cc-6f52-4f0d-a937-1df705a2a06d","created_at":"2025-08-22T13:26:11.890Z","updated_at":"2025-08-22T13:26:11.890Z","parameter":"colour","unit":"nil","value":"brown","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"a62d80d5-f21b-496a-bb4b-7d00ecf06aff","created_at":"2025-08-22T13:26:11.931Z","updated_at":"2025-08-22T13:26:11.931Z","parameter":"on_the_water_s_surface","unit":"nil","value":"none","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"5451d539-c5e3-424d-abb2-b74fc8c544bd","created_at":"2025-08-22T13:26:11.999Z","updated_at":"2025-08-22T13:26:11.999Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"c9f94ad3-6423-4a5f-a689-642893ac2ae9","created_at":"2025-08-22T13:26:12.023Z","updated_at":"2025-08-22T13:26:12.023Z","parameter":"current_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"2bc00c0a-6b63-46f5-b038-696f0a209d98","created_at":"2025-08-22T13:26:12.032Z","updated_at":"2025-08-22T13:26:12.032Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"db680729-5e4f-4b1a-8bed-f858e09960af","created_at":"2025-08-22T13:26:12.039Z","updated_at":"2025-08-22T13:26:12.039Z","parameter":"current_weather_description","unit":"nil","value":"Bright and gusty, raining on an off","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"5b3b5bd7-09bb-41f4-9cec-7e2a91c52ba8","created_at":"2025-08-22T13:26:12.045Z","updated_at":"2025-08-22T13:26:12.045Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"7a096b9a-f800-4f14-ad40-750c1ea7f494","created_at":"2025-08-22T13:26:12.050Z","updated_at":"2025-08-22T13:26:12.050Z","parameter":"previous_weather_description","unit":"nil","value":"25 mm rain in the past 24 hours","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"2d6a1d5a-985a-44d1-8839-4e3dabe3ae1a","created_at":"2025-06-24T18:35:08.493Z","updated_at":"2026-01-20T19:47:01.755Z","owner_id":"1a9587db-b626-4e41-97a4-64ed17589a2e","location_id":"b0a77479-5d4a-4f5b-b4db-557959c37f88","dataset_id":"4a2a225a-eccc-4e99-a358-0228ab27289c","form_id":"fdb5e327-97cd-4c39-a0a9-5582680a73e3","observed_at":"2017-10-31T16:34:00.000Z","observed_at_local":"2017-10-31T12:34:00-04:00","notes":"Information collected with Water Rangers Kit. YSI measurements from same date/time/location will be included in a separate post.","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","alkalinity","conductivity","Ice on"],"photos":["http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbDh2IiwiZXhwIjoiMjAyNi0wOC0zMVQwOTowMDoyMS44MjFaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--87867789bbe3ced5b77b3b861dffb34ff7bc41be/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_1134.JPG"],"permalink":"https://data.waterrangers.com/observations/47868","readings":[{"id":"8280b485-6c6a-4f0d-a8bd-1cd858eba7ba","created_at":"2025-06-24T18:35:08.558Z","updated_at":"2025-06-24T18:35:08.558Z","parameter":"ph","unit":"std_units","value":"8.1","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"6cbad137-6d25-4996-a4ad-87986911e64b","created_at":"2025-06-24T18:35:08.565Z","updated_at":"2025-06-24T18:35:08.565Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"640188c8-afe7-474f-9739-2246b67f4c20","created_at":"2025-06-24T18:35:08.572Z","updated_at":"2025-06-24T18:35:08.572Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"ea6272d9-4abb-43b2-8da9-823d4574ac2f","created_at":"2025-06-24T18:35:08.582Z","updated_at":"2025-06-24T18:35:08.582Z","parameter":"alkalinity","unit":"ppm","value":"210","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"573b20e2-9ef0-411a-8c78-582295e559a4","created_at":"2025-06-24T18:35:08.588Z","updated_at":"2025-06-24T18:35:08.588Z","parameter":"conductivity","unit":"us_cm","value":"1440","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"c8034654-714e-4a92-9381-8e78006a2982","created_at":"2025-06-24T18:35:08.596Z","updated_at":"2025-06-24T18:35:08.596Z","parameter":"Ice on","unit":"nil","value":"off","equipment":"community_scientist_interpretation_env","equipment_limit":null}]},{"id":"7091ad69-21a8-4629-b93c-30218814ffa3","created_at":"2025-07-09T19:48:50.680Z","updated_at":"2026-01-02T16:01:24.767Z","owner_id":"34142b99-74d4-4dd1-ad54-56a1aa335724","location_id":"8a310393-fca5-4e4c-a495-52a1397478f1","dataset_id":"341635ed-553e-41ea-9d98-b9057b2f027f","form_id":"8ef0ace9-3bd2-4042-a07a-bad1e91a0f2f","observed_at":"2019-09-30T13:30:00.000Z","observed_at_local":"2019-09-30T09:30:00-04:00","notes":"No Algae, Water Calm","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["secchi_depth","air_temperature","water_temperature","current_weather","current_weather_description","ph"],"photos":[],"permalink":"https://data.waterrangers.com/observations/50392","readings":[{"id":"6db13a25-bb1b-4d6b-8e33-e4c1675f3e8d","created_at":"2025-07-09T19:48:50.703Z","updated_at":"2025-07-09T19:48:50.703Z","parameter":"secchi_depth","unit":"m","value":".9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"29d9cdc3-377e-4526-955e-72c45efe6b50","created_at":"2025-07-09T19:48:50.707Z","updated_at":"2025-07-09T19:48:50.707Z","parameter":"air_temperature","unit":"deg_c","value":"9","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"1e2a643a-57a6-4b5a-a941-47a54106357d","created_at":"2025-07-09T19:48:50.711Z","updated_at":"2025-07-09T19:48:50.711Z","parameter":"water_temperature","unit":"deg_c","value":"23","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"9c4400be-647e-48ef-89dd-64b37c7119b6","created_at":"2025-07-09T19:48:50.714Z","updated_at":"2025-07-09T19:48:50.714Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"27e921bc-71e1-4fe4-9a90-1fd5edad17d0","created_at":"2025-07-09T19:48:50.718Z","updated_at":"2025-07-09T19:48:50.718Z","parameter":"current_weather_description","unit":"nil","value":"Clear and Calm","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f78e8e5d-818e-46e0-864b-21b57c088b9f","created_at":"2025-12-05T22:34:14.441Z","updated_at":"2025-12-05T22:34:14.441Z","parameter":"ph","unit":"std_units","value":"9.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":">"}]},{"id":"9653bb10-2452-4119-8cfc-bd07f32fb1bf","created_at":"2025-06-24T18:35:08.612Z","updated_at":"2026-01-20T19:47:02.121Z","owner_id":"67a40591-61c8-4f31-8e74-c2f1d0ea5ee7","location_id":"ae0bb367-d9fe-4289-91e6-3cecc9423568","dataset_id":"4a2a225a-eccc-4e99-a358-0228ab27289c","form_id":"fdb5e327-97cd-4c39-a0a9-5582680a73e3","observed_at":"2017-10-24T09:56:00.000Z","observed_at_local":"2017-10-24T05:56:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","conductivity"],"photos":["http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbDB2IiwiZXhwIjoiMjAyNi0wOC0zMVQwOTowMDoyMS45NjJaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--663c3ab0f078079d41650351859e9092200acc4d/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/20171024_135604.jpg","http://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbVV2IiwiZXhwIjoiMjAyNi0wOC0zMVQwOTowMDoyMS45NjNaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--2a4a082c123fb8e50f5727e34143966c968fdfb7/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/20171024_135527.jpg"],"permalink":"https://data.waterrangers.com/observations/47869","readings":[{"id":"b65c032b-bbb4-4156-a4a0-24986b1e5cea","created_at":"2025-06-24T18:35:08.647Z","updated_at":"2025-06-24T18:35:08.647Z","parameter":"ph","unit":"std_units","value":"7","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"e0a25592-3e78-44d0-af7a-d50ec18490a9","created_at":"2025-06-24T18:35:08.662Z","updated_at":"2025-06-24T18:35:08.662Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"309211f5-ea94-49ea-9fbb-7afcf085c341","created_at":"2025-06-24T18:35:08.673Z","updated_at":"2025-06-24T18:35:08.673Z","parameter":"conductivity","unit":"us_cm","value":"181","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null}]},{"id":"4e761b49-f7cd-4855-99f8-3eea0277c589","created_at":"2025-06-24T18:35:08.704Z","updated_at":"2026-01-20T19:47:02.391Z","owner_id":"67a40591-61c8-4f31-8e74-c2f1d0ea5ee7","location_id":"b296dbd7-fd50-4344-904b-d464ee70feb5","dataset_id":"4a2a225a-eccc-4e99-a358-0228ab27289c","form_id":"fdb5e327-97cd-4c39-a0a9-5582680a73e3","observed_at":"2017-10-24T18:05:00.000Z","observed_at_local":"2017-10-24T14:05:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","conductivity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/47870","readings":[{"id":"ea91b18d-1dd1-401b-a520-f64fcb401dfa","created_at":"2025-06-24T18:35:08.755Z","updated_at":"2025-06-24T18:35:08.755Z","parameter":"ph","unit":"std_units","value":"8.1","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"ac1052e1-bf06-4994-9f5c-e0a69929fb45","created_at":"2025-06-24T18:35:08.763Z","updated_at":"2025-06-24T18:35:08.763Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"840ce010-bc3c-42cb-aa21-269c797575d9","created_at":"2025-06-24T18:35:08.770Z","updated_at":"2025-06-24T18:35:08.770Z","parameter":"conductivity","unit":"us_cm","value":"295","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null}]}]