[{"id":"d2874d7c-9bfe-4c76-b0f1-864539fc84b9","created_at":"2025-08-26T19:45:27.059Z","updated_at":"2026-01-12T19:41:51.808Z","owner_id":"ed365d03-8e74-4e54-9d76-c063f36eaa68","location_id":"c179c9f6-46af-42ac-bdf8-00f35e9ddf8d","dataset_id":"c99d5ede-d174-48f3-9f45-bdc768e4e9eb","form_id":"1c7b7934-bc65-4d0a-8780-5c85c8c98019","observed_at":"2019-09-24T18:10:00.000Z","observed_at_local":"2019-09-24T13:10:00-05:00","notes":"Moderate rain before and during water testing.","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"],"photos":[],"permalink":"https://data.waterrangers.com/observations/82449","readings":[{"id":"d9edbfe9-3479-4af9-b535-776ea2024c09","created_at":"2025-08-26T19:45:27.091Z","updated_at":"2025-08-26T19:45:27.091Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"516b49bf-5095-4243-a393-7e3c6e15f8e6","created_at":"2025-08-26T19:45:27.096Z","updated_at":"2025-08-26T19:45:27.096Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"608a0dae-6587-4d6b-83fe-0bf18d8940f1","created_at":"2025-08-26T19:45:27.101Z","updated_at":"2025-08-26T19:45:27.101Z","parameter":"secchi_depth","unit":"m","value":"2.45","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"c06a71a2-76eb-4fb7-adba-67a0134ec23f","created_at":"2025-08-26T19:45:27.105Z","updated_at":"2025-08-26T19:45:27.105Z","parameter":"chlorine","unit":"ppm","value":"0.25","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"ece3a0b2-d669-4e9d-8c1b-9368383c7cc2","created_at":"2025-08-26T19:45:27.109Z","updated_at":"2025-08-26T19:45:27.109Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"34db9172-e4a1-49a0-8139-a2c3b613d3ad","created_at":"2025-08-26T19:45:27.113Z","updated_at":"2025-08-26T19:45:27.113Z","parameter":"alkalinity","unit":"ppm","value":"60","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"5c3ae60c-055f-43ea-8de5-3e618badced9","created_at":"2025-08-26T19:45:27.117Z","updated_at":"2025-08-26T19:45:27.117Z","parameter":"conductivity","unit":"us_cm","value":"76","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"4174a5a5-adf0-45de-aef4-e95c3cb396bd","created_at":"2025-08-26T19:45:27.133Z","updated_at":"2025-08-26T19:45:27.133Z","parameter":"air_temperature","unit":"deg_c","value":"14","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"63afd820-f97a-409b-ac2f-d1526304b249","created_at":"2025-08-26T19:45:27.137Z","updated_at":"2025-08-26T19:45:27.137Z","parameter":"water_temperature","unit":"deg_c","value":"16.3","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"22562d82-0a49-4c01-8f57-dec45b526d96","created_at":"2025-08-26T19:45:25.243Z","updated_at":"2026-01-12T19:41:47.709Z","owner_id":"ed365d03-8e74-4e54-9d76-c063f36eaa68","location_id":"c179c9f6-46af-42ac-bdf8-00f35e9ddf8d","dataset_id":"c99d5ede-d174-48f3-9f45-bdc768e4e9eb","form_id":"1c7b7934-bc65-4d0a-8780-5c85c8c98019","observed_at":"2019-09-12T19:26:00.000Z","observed_at_local":"2019-09-12T14:26:00-05:00","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","oxygen","secchi_depth","chlorine","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/82431","readings":[{"id":"decc48b1-d9ed-43ff-ad53-85d543c043e4","created_at":"2025-08-26T19:45:25.271Z","updated_at":"2025-08-26T19:45:25.271Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"338fc205-a0ed-44ab-b0dd-248865b55e9b","created_at":"2025-08-26T19:45:25.274Z","updated_at":"2025-08-26T19:45:25.274Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"2e0155b7-4dfd-4733-956c-d2d546d8b19d","created_at":"2025-08-26T19:45:25.278Z","updated_at":"2025-08-26T19:45:25.278Z","parameter":"secchi_depth","unit":"m","value":"2.24","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f02dd2fc-2309-4539-96bb-a33fae258272","created_at":"2025-08-26T19:45:25.282Z","updated_at":"2025-08-26T19:45:25.282Z","parameter":"chlorine","unit":"ppm","value":"0.25","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"0b7b4cf6-2dbb-4224-86f3-c91d24134042","created_at":"2025-08-26T19:45:25.285Z","updated_at":"2025-08-26T19:45:25.285Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"cbff92f8-848a-49af-b048-b476f7901556","created_at":"2025-08-26T19:45:25.289Z","updated_at":"2025-08-26T19:45:25.289Z","parameter":"alkalinity","unit":"ppm","value":"40","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"27b3377a-ba27-4c6d-8a69-a51e9c3d0f55","created_at":"2025-08-26T19:45:25.293Z","updated_at":"2025-08-26T19:45:25.293Z","parameter":"conductivity","unit":"us_cm","value":"74","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"afa6b8f2-d50f-4137-9a66-42e6b483be04","created_at":"2025-08-26T19:45:25.296Z","updated_at":"2025-08-26T19:45:25.296Z","parameter":"air_temperature","unit":"deg_c","value":"11","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"599dd0b0-d608-453c-a723-a607b26bbbc2","created_at":"2025-08-26T19:45:25.325Z","updated_at":"2025-08-26T19:45:25.325Z","parameter":"water_temperature","unit":"deg_c","value":"15.7","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"f5bc16f2-62fc-4ae4-aeb8-ac53736acaf0","created_at":"2025-08-26T19:45:22.079Z","updated_at":"2026-01-12T19:41:41.074Z","owner_id":"ed365d03-8e74-4e54-9d76-c063f36eaa68","location_id":"c179c9f6-46af-42ac-bdf8-00f35e9ddf8d","dataset_id":"c99d5ede-d174-48f3-9f45-bdc768e4e9eb","form_id":"1c7b7934-bc65-4d0a-8780-5c85c8c98019","observed_at":"2019-08-29T18:32:00.000Z","observed_at_local":"2019-08-29T13:32:00-05:00","notes":"Heavy rain over the previous three days. ","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"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBa2FDIiwiZXhwIjoiMjAyNi0wNy0wM1QwNjoyNjowMS44NjhaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--673ea2164cad90ad0d44450a67b4cf53d7bd8b65/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/82404","readings":[{"id":"aa2b6ec0-3646-4662-a396-e4b31ee0cb44","created_at":"2025-08-26T19:45:22.134Z","updated_at":"2025-08-26T19:45:22.134Z","parameter":"ph","unit":"std_units","value":"7.65","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"60daabc5-8532-4ede-a2c5-cc02265d7e8d","created_at":"2025-08-26T19:45:22.151Z","updated_at":"2025-08-26T19:45:22.151Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"0c17d132-8430-4a6f-8fb9-99eb77c67c82","created_at":"2025-08-26T19:45:22.160Z","updated_at":"2025-08-26T19:45:22.160Z","parameter":"secchi_depth","unit":"m","value":"1.99","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"6174b565-40c1-4087-ae2e-20a1a55846b6","created_at":"2025-08-26T19:45:22.169Z","updated_at":"2025-08-26T19:45:22.169Z","parameter":"chlorine","unit":"ppm","value":"0.25","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"2be21dd7-20ba-4e43-bb18-2e6af24a5fe7","created_at":"2025-08-26T19:45:22.176Z","updated_at":"2025-08-26T19:45:22.176Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"8af592cb-e021-4645-ba30-4586c4af3f9f","created_at":"2025-08-26T19:45:22.181Z","updated_at":"2025-08-26T19:45:22.181Z","parameter":"alkalinity","unit":"ppm","value":"20","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"6cb98805-a3dc-48aa-a76b-e9e112d0b80b","created_at":"2025-08-26T19:45:22.190Z","updated_at":"2025-08-26T19:45:22.190Z","parameter":"conductivity","unit":"us_cm","value":"79","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"1e6d0f35-e6dd-4760-b4bb-583c6bc81c5a","created_at":"2025-08-26T19:45:22.200Z","updated_at":"2025-08-26T19:45:22.200Z","parameter":"air_temperature","unit":"deg_c","value":"14","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"8f4fe0a9-65dc-47ae-bf97-1d0ab4182b16","created_at":"2025-08-26T19:45:22.206Z","updated_at":"2025-08-26T19:45:22.206Z","parameter":"water_temperature","unit":"deg_c","value":"18","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"870ff14e-60c2-4921-841b-d0d3c925e4ba","created_at":"2025-08-26T19:45:09.541Z","updated_at":"2026-01-12T19:41:11.441Z","owner_id":"ed365d03-8e74-4e54-9d76-c063f36eaa68","location_id":"c179c9f6-46af-42ac-bdf8-00f35e9ddf8d","dataset_id":"c99d5ede-d174-48f3-9f45-bdc768e4e9eb","form_id":"1c7b7934-bc65-4d0a-8780-5c85c8c98019","observed_at":"2019-07-29T20:33:00.000Z","observed_at_local":"2019-07-29T15:33:00-05:00","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","oxygen","secchi_depth","chlorine","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/82297","readings":[{"id":"7df23276-0635-4ca0-8f67-3321074540ee","created_at":"2025-08-26T19:45:09.567Z","updated_at":"2025-08-26T19:45:09.567Z","parameter":"ph","unit":"std_units","value":"7.35","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"e10144be-c91f-450b-889d-0a0fb351ad9d","created_at":"2025-08-26T19:45:09.575Z","updated_at":"2025-08-26T19:45:09.575Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"abd9622f-15d1-4c58-b964-d281b92935ac","created_at":"2025-08-26T19:45:09.580Z","updated_at":"2025-08-26T19:45:09.580Z","parameter":"secchi_depth","unit":"m","value":"2.02","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"e9092cc7-120f-42ad-a3cc-a91183c4ab28","created_at":"2025-08-26T19:45:09.587Z","updated_at":"2025-08-26T19:45:09.587Z","parameter":"chlorine","unit":"ppm","value":"0.25","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"3d15b947-a179-47ac-a025-d89b060aa87e","created_at":"2025-08-26T19:45:09.594Z","updated_at":"2025-08-26T19:45:09.594Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"185a1b54-b4b3-4968-876b-7443839e289d","created_at":"2025-08-26T19:45:09.599Z","updated_at":"2025-08-26T19:45:09.599Z","parameter":"alkalinity","unit":"ppm","value":"20","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"90ca028d-db4b-4258-8172-35fcf191cb7c","created_at":"2025-08-26T19:45:09.606Z","updated_at":"2025-08-26T19:45:09.606Z","parameter":"conductivity","unit":"us_cm","value":"71","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"eeb641f2-d77d-40fd-b73d-6f9bdde376a7","created_at":"2025-08-26T19:45:09.610Z","updated_at":"2025-08-26T19:45:09.610Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"21b3b87e-2bd6-4173-9888-bf29efeae072","created_at":"2025-08-26T19:45:09.614Z","updated_at":"2025-08-26T19:45:09.614Z","parameter":"water_temperature","unit":"deg_c","value":"21.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}]