[{"id":"7456c072-e555-4ca9-8181-2b09b4de6831","created_at":"2025-09-04T00:24:00.489Z","updated_at":"2026-01-21T15:45:07.194Z","owner_id":"9b8b9c35-537b-4820-9f2b-09b00dca5661","location_id":"eca34bf1-3203-495a-960c-d13f97337d81","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2023-07-18T17:45:00.000Z","observed_at_local":"2023-07-18T11:45:00-06:00","notes":"","checked":"review_needed","qa_notes":"Review needed: ph's result of 10.07std_units exceeds the normal range of 10.0std_units.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","secchi_depth","water_depth","conductivity","air_temperature","water_temperature","current_weather","current_weather_description","ph"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144948","readings":[{"id":"68c3117d-c4a3-4759-a1e0-645b811e34f0","created_at":"2025-12-05T22:34:11.324Z","updated_at":"2025-12-05T22:34:11.324Z","parameter":"ph","unit":"std_units","value":"10.07","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":">"},{"id":"c1d58575-c07b-453f-b662-ce1b7fec4af4","created_at":"2025-09-04T00:24:00.519Z","updated_at":"2025-09-04T00:24:00.519Z","parameter":"oxygen","unit":"mg_l","value":"12","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"49c12847-09ac-41d6-b9bf-3d624276e505","created_at":"2025-09-04T00:24:00.523Z","updated_at":"2025-09-04T00:24:00.523Z","parameter":"secchi_depth","unit":"m","value":"1.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d9209184-5009-4f6a-bc8c-bf8729ae7956","created_at":"2025-09-04T00:24:00.527Z","updated_at":"2025-09-04T00:24:00.527Z","parameter":"water_depth","unit":"m","value":"14.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f2138fd9-5a72-491c-be40-a7d37fa93685","created_at":"2025-09-04T00:24:00.561Z","updated_at":"2025-09-04T00:24:00.561Z","parameter":"conductivity","unit":"us_cm","value":"1471","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"f8d03147-8354-4a9c-a8cf-089c9df7aef3","created_at":"2025-09-04T00:24:00.566Z","updated_at":"2025-09-04T00:24:00.566Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"db809025-4dc1-4942-b7c1-a9913d5cd434","created_at":"2025-09-04T00:24:00.571Z","updated_at":"2025-09-04T00:24:00.571Z","parameter":"water_temperature","unit":"deg_c","value":"20.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"3c671111-0749-46f8-9dfb-a9260aec0a18","created_at":"2025-09-04T00:24:00.580Z","updated_at":"2025-09-04T00:24:00.580Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"8884b903-a181-4c52-8b69-ab70761d93a8","created_at":"2025-09-04T00:24:00.584Z","updated_at":"2025-09-04T00:24:00.584Z","parameter":"current_weather_description","unit":"nil","value":"80% cloud cover","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"c5da12f7-1ae4-4373-a970-719eec01882b","created_at":"2025-09-04T00:23:46.155Z","updated_at":"2026-01-21T15:44:49.542Z","owner_id":"9b8b9c35-537b-4820-9f2b-09b00dca5661","location_id":"eca34bf1-3203-495a-960c-d13f97337d81","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2023-06-19T17:35:00.000Z","observed_at_local":"2023-06-19T11:35:00-06:00","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","water_depth","conductivity","air_temperature","water_temperature","current_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144872","readings":[{"id":"a638b2ab-0f54-43a7-9282-4d3d32f6db6a","created_at":"2025-12-05T22:34:18.563Z","updated_at":"2025-12-05T22:34:18.563Z","parameter":"ph","unit":"std_units","value":"9.25","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":">"},{"id":"c29c78fa-53a0-4689-bc42-cdd3c946704e","created_at":"2025-09-04T00:23:46.188Z","updated_at":"2025-09-04T00:23:46.188Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"44dd2b01-718b-41a4-8659-9a16623be782","created_at":"2025-09-04T00:23:46.192Z","updated_at":"2025-09-04T00:23:46.192Z","parameter":"secchi_depth","unit":"m","value":"0.9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"259f8ff9-262d-4b20-8b0a-22fdbfa4dc88","created_at":"2025-09-04T00:23:46.228Z","updated_at":"2025-09-04T00:23:46.228Z","parameter":"water_depth","unit":"m","value":"15.3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"1fea2281-83e4-4dca-997d-e2602a104ada","created_at":"2025-09-04T00:23:46.238Z","updated_at":"2025-09-04T00:23:46.238Z","parameter":"conductivity","unit":"us_cm","value":"1503","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"dee4e10d-eda7-451f-aa5f-5caee02450a7","created_at":"2025-09-04T00:23:46.242Z","updated_at":"2025-09-04T00:23:46.242Z","parameter":"air_temperature","unit":"deg_c","value":"21","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"f2423705-91c0-46cd-a04b-558bf12b69c9","created_at":"2025-09-04T00:23:46.250Z","updated_at":"2025-09-04T00:23:46.250Z","parameter":"water_temperature","unit":"deg_c","value":"21.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"85634be9-0170-41d0-9b78-4199fd5f2b49","created_at":"2025-09-04T00:23:46.263Z","updated_at":"2025-09-04T00:23:46.263Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"bf516b3e-5074-490f-b10e-5d99a50b371f","created_at":"2025-09-04T00:23:45.951Z","updated_at":"2026-01-21T15:44:49.356Z","owner_id":"9b8b9c35-537b-4820-9f2b-09b00dca5661","location_id":"eca34bf1-3203-495a-960c-d13f97337d81","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2023-06-01T18:00:00.000Z","observed_at_local":"2023-06-01T12:00:00-06:00","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","water_depth","conductivity","air_temperature","water_temperature","current_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144871","readings":[{"id":"a850e46a-301e-4444-b457-8503eb58bbc1","created_at":"2025-12-05T22:34:16.713Z","updated_at":"2025-12-05T22:34:16.713Z","parameter":"ph","unit":"std_units","value":"9.38","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":">"},{"id":"9ccc3e30-976e-4542-b50c-7be447dc9053","created_at":"2025-09-04T00:23:46.036Z","updated_at":"2025-09-04T00:23:46.036Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"d188c2f8-2895-467a-bb0f-c25ab3b189d6","created_at":"2025-09-04T00:23:46.043Z","updated_at":"2025-09-04T00:23:46.043Z","parameter":"secchi_depth","unit":"m","value":"2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f4aed959-7449-4409-924a-660b7c1e7016","created_at":"2025-09-04T00:23:46.053Z","updated_at":"2025-09-04T00:23:46.053Z","parameter":"water_depth","unit":"m","value":"15.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"0b171119-bb83-4052-9897-94cf814a8634","created_at":"2025-09-04T00:23:46.088Z","updated_at":"2025-09-04T00:23:46.088Z","parameter":"conductivity","unit":"us_cm","value":"1508","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"b1b7cbe9-1b5f-4007-b1e9-029fd257618a","created_at":"2025-09-04T00:23:46.093Z","updated_at":"2025-09-04T00:23:46.093Z","parameter":"air_temperature","unit":"deg_c","value":"23","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"f9484cd6-d0da-4908-b74a-df39ee33784d","created_at":"2025-09-04T00:23:46.098Z","updated_at":"2025-09-04T00:23:46.098Z","parameter":"water_temperature","unit":"deg_c","value":"21.8","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"1be7e1f9-8277-4cde-a436-bfc8eecbfa15","created_at":"2025-09-04T00:23:46.138Z","updated_at":"2025-09-04T00:23:46.138Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"6f165fa2-4c33-43a4-9067-123ba2c06b05","created_at":"2025-09-04T00:23:45.843Z","updated_at":"2026-01-21T15:44:49.132Z","owner_id":"9b8b9c35-537b-4820-9f2b-09b00dca5661","location_id":"eca34bf1-3203-495a-960c-d13f97337d81","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2023-05-11T20:10:00.000Z","observed_at_local":"2023-05-11T14:10:00-06:00","notes":"","checked":"review_needed","qa_notes":"Review needed: conductivity's result of 1187μS/cm is outside the expected range of 1337.85-2036.15μS/cm ( standard deviations from the historical mean for this location).","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","water_depth","conductivity","air_temperature","water_temperature","current_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144870","readings":[{"id":"47003fb9-9ae9-4324-8732-1cf8bfb1f76c","created_at":"2025-09-04T00:23:45.872Z","updated_at":"2025-09-04T00:23:45.872Z","parameter":"ph","unit":"std_units","value":"8.36","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"7e96bb06-34ab-4e55-bb2b-5d1604ff9a06","created_at":"2025-09-04T00:23:45.876Z","updated_at":"2025-09-04T00:23:45.876Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"c6ce668c-3743-48c1-ac7e-4829edf057d0","created_at":"2025-09-04T00:23:45.880Z","updated_at":"2025-09-04T00:23:45.880Z","parameter":"secchi_depth","unit":"m","value":"1.1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"285fb78a-e473-498c-8e5b-d794c5a04623","created_at":"2025-09-04T00:23:45.884Z","updated_at":"2025-09-04T00:23:45.884Z","parameter":"water_depth","unit":"m","value":"15.9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"9a18c15d-19fd-498e-9883-0199d1bd5ae9","created_at":"2025-09-04T00:23:45.888Z","updated_at":"2025-09-04T00:23:45.888Z","parameter":"conductivity","unit":"us_cm","value":"1187","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"2b15cb5b-9ea4-4048-8760-7f3d06889728","created_at":"2025-09-04T00:23:45.892Z","updated_at":"2025-09-04T00:23:45.892Z","parameter":"air_temperature","unit":"deg_c","value":"21","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"f399de97-5a9d-4a99-9192-ad8dcba7f8d1","created_at":"2025-09-04T00:23:45.896Z","updated_at":"2025-09-04T00:23:45.896Z","parameter":"water_temperature","unit":"deg_c","value":"15.7","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"a20cf61b-686b-466d-8552-051d8408ce71","created_at":"2025-09-04T00:23:45.936Z","updated_at":"2025-09-04T00:23:45.936Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"32baa97c-ec4f-4e07-aac8-81678debd86a","created_at":"2025-09-04T00:23:28.259Z","updated_at":"2026-01-21T15:44:28.322Z","owner_id":"9b8b9c35-537b-4820-9f2b-09b00dca5661","location_id":"eca34bf1-3203-495a-960c-d13f97337d81","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2022-10-19T17:30:00.000Z","observed_at_local":"2022-10-19T11:30:00-06:00","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","water_depth","conductivity","air_temperature","water_temperature","current_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144761","readings":[{"id":"f1c56b99-9462-46e1-b401-b5f0de04c401","created_at":"2025-09-04T00:23:28.293Z","updated_at":"2025-09-04T00:23:28.293Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"1c2e48f5-dce4-419b-acc6-905460ac7d2f","created_at":"2025-09-04T00:23:28.326Z","updated_at":"2025-09-04T00:23:28.326Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"5a44ca1c-c45f-44c9-a7ec-2a899a09201b","created_at":"2025-09-04T00:23:28.331Z","updated_at":"2025-09-04T00:23:28.331Z","parameter":"secchi_depth","unit":"m","value":"2.3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"75e76f71-1345-4358-afe8-097f078cf1e5","created_at":"2025-09-04T00:23:28.334Z","updated_at":"2025-09-04T00:23:28.334Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"e9b2136b-33d2-4b81-8b25-539ab7adf590","created_at":"2025-09-04T00:23:28.338Z","updated_at":"2025-09-04T00:23:28.338Z","parameter":"hardness","unit":"ppm","value":"800","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"fd6c8a49-62ad-493f-89d9-d87b638db932","created_at":"2025-09-04T00:23:28.341Z","updated_at":"2025-09-04T00:23:28.341Z","parameter":"alkalinity","unit":"ppm","value":"160","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"2e6bb716-26de-4d26-8682-2d85f22dcea0","created_at":"2025-09-04T00:23:28.345Z","updated_at":"2025-09-04T00:23:28.345Z","parameter":"water_depth","unit":"m","value":"15","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"cd58720a-2da9-47c7-81a8-3652ec040261","created_at":"2025-09-04T00:23:28.348Z","updated_at":"2025-09-04T00:23:28.348Z","parameter":"conductivity","unit":"us_cm","value":"1820","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"29520b15-045d-4739-be72-646d76db2010","created_at":"2025-09-04T00:23:28.352Z","updated_at":"2025-09-04T00:23:28.352Z","parameter":"air_temperature","unit":"deg_c","value":"11","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"7dd163c2-dccd-4309-b0cd-bbe0513d6d0a","created_at":"2025-09-04T00:23:28.355Z","updated_at":"2025-09-04T00:23:28.355Z","parameter":"water_temperature","unit":"deg_c","value":"10.7","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"7d7819a7-7639-4254-bd69-741606298d3b","created_at":"2025-09-04T00:23:28.359Z","updated_at":"2025-09-04T00:23:28.359Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"a3cf9b89-1f4c-490b-8814-9d00ff34edfa","created_at":"2025-09-04T00:23:09.525Z","updated_at":"2026-01-21T15:44:06.212Z","owner_id":"9b8b9c35-537b-4820-9f2b-09b00dca5661","location_id":"eca34bf1-3203-495a-960c-d13f97337d81","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2022-08-17T17:00:00.000Z","observed_at_local":"2022-08-17T11:00:00-06:00","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"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144648","readings":[{"id":"23acab7e-0e29-474e-baaa-bec4d2f63293","created_at":"2025-09-04T00:23:09.557Z","updated_at":"2025-09-04T00:23:09.557Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"81b9e374-e4b2-4f5f-aef6-f6838a606183","created_at":"2025-09-04T00:23:09.590Z","updated_at":"2025-09-04T00:23:09.590Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"9345780f-a673-45b1-89a1-01fe7c537023","created_at":"2025-09-04T00:23:09.596Z","updated_at":"2025-09-04T00:23:09.596Z","parameter":"secchi_depth","unit":"m","value":"0.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"3f9cf7fe-4623-4846-b0ce-8414aa8106cd","created_at":"2025-09-04T00:23:09.601Z","updated_at":"2025-09-04T00:23:09.601Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"847c7a0f-70ed-47e5-a40d-d993b71223b3","created_at":"2025-09-04T00:23:09.605Z","updated_at":"2025-09-04T00:23:09.605Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"04e8ae1a-07b5-406d-86a2-f4cbadd32e2a","created_at":"2025-09-04T00:23:09.610Z","updated_at":"2025-09-04T00:23:09.610Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"97dc8a85-b385-4aa8-bce9-e9b8390999f8","created_at":"2025-09-04T00:23:09.614Z","updated_at":"2025-09-04T00:23:09.614Z","parameter":"conductivity","unit":"us_cm","value":"1770","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"4212ffd5-edeb-4faf-b168-7c97bf811315","created_at":"2025-09-04T00:23:09.617Z","updated_at":"2025-09-04T00:23:09.617Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"258104eb-6471-4e98-ac1d-b439e1500fce","created_at":"2025-09-04T00:23:09.621Z","updated_at":"2025-09-04T00:23:09.621Z","parameter":"water_temperature","unit":"deg_c","value":"24.0","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"e492a574-aa70-43f2-92f5-260840cb9785","created_at":"2025-09-04T00:23:28.995Z","updated_at":"2026-01-21T15:44:29.565Z","owner_id":"9b8b9c35-537b-4820-9f2b-09b00dca5661","location_id":"eca34bf1-3203-495a-960c-d13f97337d81","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2022-07-18T17:35:00.000Z","observed_at_local":"2022-07-18T11:35:00-06:00","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","water_depth","conductivity","air_temperature","water_temperature","current_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144767","readings":[{"id":"3e86382c-0312-466c-b092-955b925a1721","created_at":"2025-09-04T00:23:29.016Z","updated_at":"2025-09-04T00:23:29.016Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"3c1f6d13-41fa-4306-98b9-cebd9723b4e1","created_at":"2025-09-04T00:23:29.020Z","updated_at":"2025-09-04T00:23:29.020Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"9c4ba11a-e3fd-486d-ad31-265e41ad1847","created_at":"2025-09-04T00:23:29.024Z","updated_at":"2025-09-04T00:23:29.024Z","parameter":"secchi_depth","unit":"m","value":"1.4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"9d6284d8-d38c-4251-b380-3ec3c9770263","created_at":"2025-09-04T00:23:29.027Z","updated_at":"2025-09-04T00:23:29.027Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"e4274ca5-c809-4a61-9409-55463ddac3ca","created_at":"2025-09-04T00:23:29.030Z","updated_at":"2025-09-04T00:23:29.030Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"095c5498-a698-4931-a4d5-47c3963970c5","created_at":"2025-09-04T00:23:29.034Z","updated_at":"2025-09-04T00:23:29.034Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"fe404108-7808-46c9-999a-7c9812c6c6ea","created_at":"2025-09-04T00:23:29.037Z","updated_at":"2025-09-04T00:23:29.037Z","parameter":"water_depth","unit":"m","value":"15.3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"9e9a0592-5635-4ba8-aa76-efb428ffab3e","created_at":"2025-09-04T00:23:29.041Z","updated_at":"2025-09-04T00:23:29.041Z","parameter":"conductivity","unit":"us_cm","value":"1754","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"94cb0c80-5322-4161-99bc-e3ec0651183f","created_at":"2025-09-04T00:23:29.045Z","updated_at":"2025-09-04T00:23:29.045Z","parameter":"air_temperature","unit":"deg_c","value":"26","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"7c1d77ce-c1b6-48dd-b40a-2eceb13ec58e","created_at":"2025-09-04T00:23:29.049Z","updated_at":"2025-09-04T00:23:29.049Z","parameter":"water_temperature","unit":"deg_c","value":"26.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"7b65a7bd-d009-4e10-921c-19224a3a7ac4","created_at":"2025-09-04T00:23:29.074Z","updated_at":"2025-09-04T00:23:29.074Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"326d1030-8718-47e0-a2b9-b7211ccb147e","created_at":"2025-09-04T00:23:01.793Z","updated_at":"2026-01-21T15:43:57.942Z","owner_id":"9b8b9c35-537b-4820-9f2b-09b00dca5661","location_id":"eca34bf1-3203-495a-960c-d13f97337d81","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2022-07-18T17:00:00.000Z","observed_at_local":"2022-07-18T11:00:00-06:00","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","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144598","readings":[{"id":"2d455ad5-be8b-4b48-a42b-4270e90dadca","created_at":"2025-09-04T00:23:01.840Z","updated_at":"2025-09-04T00:23:01.840Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"7cdb30fe-4d3c-4b30-8ff0-e7d1973197d0","created_at":"2025-09-04T00:23:01.879Z","updated_at":"2025-09-04T00:23:01.879Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"b90f83fe-7dd7-46ac-8392-b74953d69cf3","created_at":"2025-09-04T00:23:01.884Z","updated_at":"2025-09-04T00:23:01.884Z","parameter":"secchi_depth","unit":"m","value":"1.4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"fb681bc5-463f-470f-b6b6-15e66eb6819b","created_at":"2025-09-04T00:23:01.891Z","updated_at":"2025-09-04T00:23:01.891Z","parameter":"water_depth","unit":"m","value":"15.3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"9c4ab8ad-57ba-43fd-b177-c7a202344ba8","created_at":"2025-09-04T00:23:01.896Z","updated_at":"2025-09-04T00:23:01.896Z","parameter":"conductivity","unit":"us_cm","value":"1754","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"8ff67d3d-74dd-486c-a09b-d94ac638744c","created_at":"2025-09-04T00:23:01.900Z","updated_at":"2025-09-04T00:23:01.900Z","parameter":"air_temperature","unit":"deg_c","value":"26","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"e371d92a-b361-4025-908d-e9c84914e4e4","created_at":"2025-09-04T00:23:01.906Z","updated_at":"2025-09-04T00:23:01.906Z","parameter":"water_temperature","unit":"deg_c","value":"26.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"e22391f1-dd86-49f4-8bb7-948d6ccfeb4f","created_at":"2025-09-04T00:23:01.910Z","updated_at":"2025-09-04T00:23:01.910Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"08e712e3-d377-4c91-a4f3-0b980fb35df7","created_at":"2025-09-04T00:23:01.917Z","updated_at":"2025-09-04T00:23:01.917Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"8929102f-9612-4d10-b7e9-90c3a775c08f","created_at":"2025-09-04T00:22:32.868Z","updated_at":"2026-01-21T15:43:20.848Z","owner_id":"9b8b9c35-537b-4820-9f2b-09b00dca5661","location_id":"eca34bf1-3203-495a-960c-d13f97337d81","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-09-13T17:10:00.000Z","observed_at_local":"2021-09-13T11:10:00-06:00","notes":"app PO4: 1mg/L","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","water_depth","conductivity","air_temperature","water_temperature","phosphate_phosphorus","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144377","readings":[{"id":"2d4c110b-93b5-4ff8-b09b-020f4d8b9faa","created_at":"2025-09-04T00:22:32.894Z","updated_at":"2025-09-04T00:22:32.894Z","parameter":"ph","unit":"std_units","value":"9.02","equipment":"unspecified_ph","equipment_limit":null},{"id":"d7fa99fb-f3d0-45cb-9eab-87ddb79d9e1b","created_at":"2025-09-04T00:22:32.898Z","updated_at":"2025-09-04T00:22:32.898Z","parameter":"secchi_depth","unit":"m","value":"1.1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"c58a6aec-1efe-4e6c-aee3-4087ec71c3ee","created_at":"2025-09-04T00:22:32.901Z","updated_at":"2025-09-04T00:22:32.901Z","parameter":"water_depth","unit":"m","value":"15.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a0cb9302-2a52-45bf-9bd1-6e79bd074700","created_at":"2025-09-04T00:22:32.905Z","updated_at":"2025-09-04T00:22:32.905Z","parameter":"conductivity","unit":"us_cm","value":"1684","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"77c0bb5a-b515-42bb-9bc1-a937581c62c8","created_at":"2025-09-04T00:22:32.909Z","updated_at":"2025-09-04T00:22:32.909Z","parameter":"air_temperature","unit":"deg_c","value":"15","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"706fa1c8-3470-41bd-9799-0bbaac2ff0e3","created_at":"2025-09-04T00:22:32.912Z","updated_at":"2025-09-04T00:22:32.912Z","parameter":"water_temperature","unit":"deg_c","value":"18.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"3fb6a088-2536-450a-bce9-078bbdac4c11","created_at":"2025-09-04T00:22:32.915Z","updated_at":"2025-09-04T00:22:32.915Z","parameter":"phosphate_phosphorus","unit":"mg_l","value":"1","equipment":"kyoritsu_packtest_phosphate_phosphorus","equipment_limit":null},{"id":"8504bbc9-25a0-4e08-9898-f95a9cad14a7","created_at":"2025-09-04T00:22:32.917Z","updated_at":"2025-09-04T00:22:32.917Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"bdabd596-25ac-4d2e-b848-22d4b0f7af11","created_at":"2025-09-04T00:22:32.920Z","updated_at":"2025-09-04T00:22:32.920Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"87dd015f-6557-48ee-9253-eca3bcf0db7d","created_at":"2025-09-04T00:22:32.940Z","updated_at":"2025-09-04T00:22:32.940Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"a2edbc3e-fc26-40ef-8df6-83c58fa7bb20","created_at":"2025-09-04T00:22:11.019Z","updated_at":"2026-01-21T15:42:47.224Z","owner_id":"9b8b9c35-537b-4820-9f2b-09b00dca5661","location_id":"eca34bf1-3203-495a-960c-d13f97337d81","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-07-14T17:35:00.000Z","observed_at_local":"2021-07-14T11:35:00-06:00","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","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144191","readings":[{"id":"ed66bad5-6673-43cc-b09a-022c0856be5f","created_at":"2025-12-10T17:36:01.479Z","updated_at":"2025-12-10T17:36:01.479Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"test_strips_other_nitrites_ppm","equipment_limit":null},{"id":"96ec3b07-169a-4887-845a-808f1610f2c4","created_at":"2025-12-10T17:45:24.037Z","updated_at":"2025-12-10T17:45:24.037Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":null},{"id":"e032ccb9-e405-4fe0-a31d-564ab9b31182","created_at":"2025-09-04T00:22:11.050Z","updated_at":"2025-09-04T00:22:11.050Z","parameter":"ph","unit":"std_units","value":"8.91","equipment":"unspecified_ph","equipment_limit":null},{"id":"2bfb397b-5f45-40a4-bd22-768ee3b12b79","created_at":"2025-09-04T00:22:11.055Z","updated_at":"2025-09-04T00:22:11.055Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"d1bcefd4-2459-4ce2-ad11-7e2836cc1eac","created_at":"2025-09-04T00:22:11.058Z","updated_at":"2025-09-04T00:22:11.058Z","parameter":"secchi_depth","unit":"m","value":"1.75","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"1c4c2bf7-86af-44a3-ba1c-abddefcff1f7","created_at":"2025-09-04T00:22:11.084Z","updated_at":"2025-09-04T00:22:11.084Z","parameter":"water_depth","unit":"m","value":"15.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"1699c35d-c017-4978-96a6-6bc51bb9de8a","created_at":"2025-09-04T00:22:11.088Z","updated_at":"2025-09-04T00:22:11.088Z","parameter":"conductivity","unit":"us_cm","value":"1613","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"ef28dd03-60e7-4427-838e-0c23658c092b","created_at":"2025-09-04T00:22:11.092Z","updated_at":"2025-09-04T00:22:11.092Z","parameter":"air_temperature","unit":"deg_c","value":"24","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"99abd4c9-fcb9-4e83-b7d6-864b33443c85","created_at":"2025-09-04T00:22:11.095Z","updated_at":"2025-09-04T00:22:11.095Z","parameter":"water_temperature","unit":"deg_c","value":"25.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"f83aa733-3df8-47e1-bd88-5e65e6c94b4c","created_at":"2025-09-04T00:22:11.099Z","updated_at":"2025-09-04T00:22:11.099Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"241e3045-0bc2-4441-8940-6f19feadcbc6","created_at":"2025-09-04T00:22:11.103Z","updated_at":"2025-09-04T00:22:11.103Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"8ec28e48-0441-4ff4-a412-6306eb57697b","created_at":"2025-09-04T00:22:00.848Z","updated_at":"2026-01-21T15:42:31.498Z","owner_id":"9b8b9c35-537b-4820-9f2b-09b00dca5661","location_id":"eca34bf1-3203-495a-960c-d13f97337d81","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2021-06-21T17:10:00.000Z","observed_at_local":"2021-06-21T11:10:00-06:00","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","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","nitrites","nitrate_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144099","readings":[{"id":"e26599e6-52b0-4ee5-885a-a48a487a210c","created_at":"2025-12-10T17:36:01.423Z","updated_at":"2025-12-10T17:36:01.423Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"test_strips_other_nitrites_ppm","equipment_limit":null},{"id":"34f322b7-af91-4e67-a83e-3fb3be313870","created_at":"2025-12-10T17:45:23.758Z","updated_at":"2025-12-10T17:45:23.758Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":null},{"id":"631fff77-fa3e-44ac-9142-cc9fede48cf5","created_at":"2025-09-04T00:22:00.876Z","updated_at":"2025-09-04T00:22:00.876Z","parameter":"ph","unit":"std_units","value":"8.94","equipment":"unspecified_ph","equipment_limit":null},{"id":"c67c104b-1492-4291-9f9c-55046970f042","created_at":"2025-09-04T00:22:00.880Z","updated_at":"2025-09-04T00:22:00.880Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"3e4fbab4-a373-4db7-835c-23c86887bafd","created_at":"2025-09-04T00:22:00.882Z","updated_at":"2025-09-04T00:22:00.882Z","parameter":"secchi_depth","unit":"m","value":"1.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f621f222-4494-4b3e-bdfc-88812442450f","created_at":"2025-09-04T00:22:00.901Z","updated_at":"2025-09-04T00:22:00.901Z","parameter":"water_depth","unit":"m","value":"15.4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"3d41a3e2-648b-4dac-b337-6dc0dd4e9ded","created_at":"2025-09-04T00:22:00.905Z","updated_at":"2025-09-04T00:22:00.905Z","parameter":"conductivity","unit":"us_cm","value":"1690","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"5125fd3c-8d37-425c-9ecd-0b10f7ef0164","created_at":"2025-09-04T00:22:00.908Z","updated_at":"2025-09-04T00:22:00.908Z","parameter":"air_temperature","unit":"deg_c","value":"14","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"6240ea87-3540-496e-b618-a03efe8b0d02","created_at":"2025-09-04T00:22:00.911Z","updated_at":"2025-09-04T00:22:00.911Z","parameter":"water_temperature","unit":"deg_c","value":"18.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"a088f562-e845-4e0e-bac3-9ea7f14af561","created_at":"2025-09-04T00:22:00.916Z","updated_at":"2025-09-04T00:22:00.916Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"db1551d1-b61f-44e7-8b7e-6e018d970e5a","created_at":"2025-09-04T00:22:00.919Z","updated_at":"2025-09-04T00:22:00.919Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"94d40169-f559-46fd-a833-783802db877e","created_at":"2025-09-04T00:22:00.935Z","updated_at":"2025-09-04T00:22:00.935Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"421abf65-873a-4a28-956f-e13b80ea3c38","created_at":"2025-09-04T00:22:00.938Z","updated_at":"2025-09-04T00:22:00.938Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]}]