[{"id":"e4c278b1-de6e-4a19-bcc2-8cb75851334c","created_at":"2025-09-04T17:44:19.848Z","updated_at":"2026-01-20T21:21:18.526Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2023-07-27T22:45:00.000Z","observed_at_local":"2023-07-27T18:45:00-04:00","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","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine","hardness"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171612","readings":[{"id":"ef7c9731-f03e-41c8-98e2-bbef4103b4df","created_at":"2025-09-04T17:44:19.952Z","updated_at":"2025-09-04T17:44:19.952Z","parameter":"ph","unit":"std_units","value":"7.6","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"84251765-aec2-4c61-addb-9a865dcb5356","created_at":"2025-09-04T17:44:19.991Z","updated_at":"2025-09-04T17:44:19.991Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"d24d5ba3-979b-4055-9f1a-7cda4ec2f676","created_at":"2025-09-04T17:44:20.014Z","updated_at":"2025-09-04T17:44:20.014Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"80bb98ff-c363-4364-8484-1e5398e92435","created_at":"2025-09-04T17:44:20.064Z","updated_at":"2025-09-04T17:44:20.064Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"0fa6716e-489b-4fb9-81e7-29ffab544d2a","created_at":"2025-09-04T17:44:20.082Z","updated_at":"2025-09-04T17:44:20.082Z","parameter":"water_depth","unit":"m","value":"1.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"0fdfbc19-956a-4792-b3de-dcfe8c46c21d","created_at":"2025-09-04T17:44:20.093Z","updated_at":"2025-09-04T17:44:20.093Z","parameter":"conductivity","unit":"us_cm","value":"180","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"27187bb9-4d12-4ead-b185-14eacf87290f","created_at":"2025-09-04T17:44:20.105Z","updated_at":"2025-09-04T17:44:20.105Z","parameter":"air_temperature","unit":"deg_c","value":"27","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"08a498d2-6f7d-4246-9aef-3372a6e6f1f8","created_at":"2025-09-04T17:44:20.120Z","updated_at":"2025-09-04T17:44:20.120Z","parameter":"water_temperature","unit":"deg_c","value":"26.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"c41796fd-4dfc-41f7-856a-394d800163d0","created_at":"2025-09-04T17:44:20.132Z","updated_at":"2025-09-04T17:44:20.132Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"27695634-f881-4fa5-a4b7-7ed2181e6d3b","created_at":"2025-09-04T17:44:20.149Z","updated_at":"2025-09-04T17:44:20.149Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f476afea-6c03-46e4-83b7-383cc929d815","created_at":"2025-09-04T17:44:20.196Z","updated_at":"2025-09-04T17:44:20.196Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"cdd0f9fc-9949-41cc-b2e3-034cb87ab7c9","created_at":"2025-09-04T17:44:20.211Z","updated_at":"2025-09-04T17:44:20.211Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"c4209f3e-cafb-4162-94e7-7b82cecdac64","created_at":"2025-09-04T17:44:20.220Z","updated_at":"2025-09-04T17:44:20.220Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"9f5b4def-4e51-4a27-b462-6d6a6398e554","created_at":"2025-09-04T17:44:20.228Z","updated_at":"2025-09-04T17:44:20.228Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"a6b7d6d8-7c4a-473b-97d7-e2ce45bb70c2","created_at":"2025-09-04T17:44:20.030Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"9b32843a-ab97-4ced-b5ac-2eae3be8e60a","created_at":"2025-09-04T17:44:20.045Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="}]},{"id":"55f59d0a-5f9c-43d5-9e97-bf67ed643a79","created_at":"2025-09-04T17:44:18.343Z","updated_at":"2026-01-20T21:21:18.195Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2023-07-10T21:15:00.000Z","observed_at_local":"2023-07-10T17:15:00-04:00","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","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine","hardness"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171611","readings":[{"id":"4c787bfa-7135-4eec-ae88-e9cc69fb2dfc","created_at":"2025-09-04T17:44:18.419Z","updated_at":"2025-09-04T17:44:18.419Z","parameter":"ph","unit":"std_units","value":"8.2","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"f0310da5-bbf7-4e37-b9c1-5d7bbdf9d8ab","created_at":"2025-09-04T17:44:18.442Z","updated_at":"2025-09-04T17:44:18.442Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"b4ca8386-644c-4f00-87f5-7280125ff0e6","created_at":"2025-09-04T17:44:18.461Z","updated_at":"2025-09-04T17:44:18.461Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b6fa9bef-cc8f-44df-b038-3d983eb8f374","created_at":"2025-09-04T17:44:19.627Z","updated_at":"2025-09-04T17:44:19.627Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"01c4ea29-4ad3-4386-812f-9df6ffc38e07","created_at":"2025-09-04T17:44:19.637Z","updated_at":"2025-09-04T17:44:19.637Z","parameter":"water_depth","unit":"m","value":"1.9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"e5ae99cf-0703-4a28-b555-fe1466fd1c44","created_at":"2025-09-04T17:44:19.662Z","updated_at":"2025-09-04T17:44:19.662Z","parameter":"conductivity","unit":"us_cm","value":"180","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"b8522966-5e6b-4892-b35e-b95b55092660","created_at":"2025-09-04T17:44:19.673Z","updated_at":"2025-09-04T17:44:19.673Z","parameter":"air_temperature","unit":"deg_c","value":"27","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"5c95a61c-2669-4d74-abcb-88166e8d5686","created_at":"2025-09-04T17:44:19.694Z","updated_at":"2025-09-04T17:44:19.694Z","parameter":"water_temperature","unit":"deg_c","value":"27","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"ec3e5de7-db4f-4bbf-aafe-724db831fd5b","created_at":"2025-09-04T17:44:19.726Z","updated_at":"2025-09-04T17:44:19.726Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"a68a38c4-720f-4ceb-979e-a70283191419","created_at":"2025-09-04T17:44:19.741Z","updated_at":"2025-09-04T17:44:19.741Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f186130f-a297-4ac2-8fe4-3dea82578cd4","created_at":"2025-09-04T17:44:19.749Z","updated_at":"2025-09-04T17:44:19.749Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"bc48f6e7-3f13-40ce-9839-3eebec572c66","created_at":"2025-09-04T17:44:19.775Z","updated_at":"2025-09-04T17:44:19.775Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"9eb5480e-7d4b-42df-864c-d75ff7e7d4fa","created_at":"2025-09-04T17:44:19.788Z","updated_at":"2025-09-04T17:44:19.788Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"4a1acf52-6ee0-40b5-b9fe-a4fcb891ae8b","created_at":"2025-09-04T17:44:18.484Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"bea3cc86-d371-4ffb-8f35-eb31c7d2d394","created_at":"2025-09-04T17:44:18.503Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="},{"id":"1e72f81f-4859-4d0c-a16c-dfeb50e88f55","created_at":"2025-09-04T17:44:19.801Z","updated_at":"2025-09-04T17:44:19.801Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"749b450b-e69d-4137-8221-0cd0b1f4e31f","created_at":"2025-09-04T17:44:05.296Z","updated_at":"2026-01-20T21:21:06.058Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2023-07-02T20:45:00.000Z","observed_at_local":"2023-07-02T16:45:00-04:00","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","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine","hardness"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171570","readings":[{"id":"e4e87738-5151-4bb8-a453-d2c383d9d5b0","created_at":"2025-09-04T17:44:05.352Z","updated_at":"2025-09-04T17:44:05.352Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"c1e6080d-8e3f-4ca1-8455-8c0027308dea","created_at":"2025-09-04T17:44:05.360Z","updated_at":"2025-09-04T17:44:05.360Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"d67bf631-2c88-4fbf-ad59-de8ea8ff59d4","created_at":"2025-09-04T17:44:05.366Z","updated_at":"2025-09-04T17:44:05.366Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"2e88828f-7484-4887-a77a-1ca129a24a98","created_at":"2025-09-04T17:44:05.397Z","updated_at":"2025-09-04T17:44:05.397Z","parameter":"alkalinity","unit":"ppm","value":"90","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"d1a9126f-c5d6-4491-95a3-98c9bfbea456","created_at":"2025-09-04T17:44:05.403Z","updated_at":"2025-09-04T17:44:05.403Z","parameter":"water_depth","unit":"m","value":"1.9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"035769ec-0a83-402a-a035-d4545aaf52a6","created_at":"2025-09-04T17:44:05.409Z","updated_at":"2025-09-04T17:44:05.409Z","parameter":"conductivity","unit":"us_cm","value":"183","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"ec3943e3-3381-4968-a870-2d8e1e7125af","created_at":"2025-09-04T17:44:05.415Z","updated_at":"2025-09-04T17:44:05.415Z","parameter":"air_temperature","unit":"deg_c","value":"27","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"25a798d2-5892-47aa-8c0a-eb8ce01229c4","created_at":"2025-09-04T17:44:05.421Z","updated_at":"2025-09-04T17:44:05.421Z","parameter":"water_temperature","unit":"deg_c","value":"26.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"9d86255c-5c37-439b-b180-f973230c9a4f","created_at":"2025-09-04T17:44:05.438Z","updated_at":"2025-09-04T17:44:05.438Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"a2fd94f0-a7ae-453c-9793-363ca537133d","created_at":"2025-09-04T17:44:05.444Z","updated_at":"2025-09-04T17:44:05.444Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"36a0fa46-16ff-4778-93b1-35b00977b6e1","created_at":"2025-09-04T17:44:05.452Z","updated_at":"2025-09-04T17:44:05.452Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"927aaf9e-4ce5-43ef-a387-f3569cbda96f","created_at":"2025-09-04T17:44:05.466Z","updated_at":"2025-09-04T17:44:05.466Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"3c4fa7bd-0ca4-4ca1-9208-bbf2ca1722d9","created_at":"2025-09-04T17:44:05.473Z","updated_at":"2025-09-04T17:44:05.473Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"75b2a241-37a0-435c-b653-8963f66ea8c9","created_at":"2025-09-04T17:44:05.372Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"8cbe523b-0376-44e6-8206-91545869d6cd","created_at":"2025-09-04T17:44:05.383Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="}]},{"id":"450ff550-4a16-4b73-a567-5b00d98fa3aa","created_at":"2025-09-04T17:44:04.860Z","updated_at":"2026-01-20T21:21:05.745Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2023-06-20T21:35:00.000Z","observed_at_local":"2023-06-20T17:35:00-04:00","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","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","hardness","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171569","readings":[{"id":"d940120b-c01b-4c9d-89bf-60553f077a94","created_at":"2025-09-04T17:44:04.930Z","updated_at":"2025-09-04T17:44:04.930Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"e8a97258-25df-40d2-a790-e4b960a7fe6a","created_at":"2025-09-04T17:44:04.953Z","updated_at":"2025-09-04T17:44:04.953Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"b237ab0c-7eb4-46bf-b5d0-264fbeab251f","created_at":"2025-09-04T17:44:04.965Z","updated_at":"2025-09-04T17:44:04.965Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"1751d1bb-aed4-4e0d-bb6f-3bdb66df431c","created_at":"2025-09-04T17:44:05.054Z","updated_at":"2025-09-04T17:44:05.054Z","parameter":"alkalinity","unit":"ppm","value":"90","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"b0cb658d-2a69-4ca2-993a-ced5be40ff51","created_at":"2025-09-04T17:44:05.068Z","updated_at":"2025-09-04T17:44:05.068Z","parameter":"water_depth","unit":"m","value":"1.9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7170823f-9535-499d-8d5b-72f5b217421d","created_at":"2025-09-04T17:44:05.085Z","updated_at":"2025-09-04T17:44:05.085Z","parameter":"conductivity","unit":"us_cm","value":"174","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"151ced95-8643-406a-980b-c210cc1e680e","created_at":"2025-09-04T17:44:05.099Z","updated_at":"2025-09-04T17:44:05.099Z","parameter":"air_temperature","unit":"deg_c","value":"27","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"2f47769c-7e54-4fbb-9273-7796e6727f37","created_at":"2025-09-04T17:44:05.113Z","updated_at":"2025-09-04T17:44:05.113Z","parameter":"water_temperature","unit":"deg_c","value":"25.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"00116919-42d0-4a79-af48-2558f98f2e9c","created_at":"2025-09-04T17:44:05.120Z","updated_at":"2025-09-04T17:44:05.120Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"34a8f9f8-7bc8-4dad-9e5c-4583f07e62fd","created_at":"2025-09-04T17:44:05.185Z","updated_at":"2025-09-04T17:44:05.185Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"688d308a-ff57-4ddd-92cf-200bea158c24","created_at":"2025-09-04T17:44:05.197Z","updated_at":"2025-09-04T17:44:05.197Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"49b76f60-f83d-4792-b503-930c99cb5f44","created_at":"2025-09-04T17:44:05.210Z","updated_at":"2025-09-04T17:44:05.210Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"05e3a0ea-db44-40fb-9890-d89685f6e1c2","created_at":"2025-09-04T17:44:05.036Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="},{"id":"d4aa1407-96f5-42cc-9b87-63de40c0b3a2","created_at":"2025-09-04T17:44:05.003Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]},{"id":"a03c5617-bf81-4e9e-bd92-56156a5916b9","created_at":"2025-09-04T17:43:52.663Z","updated_at":"2026-01-20T21:20:57.289Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2022-08-28T19:00:00.000Z","observed_at_local":"2022-08-28T15:00:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["hardness","ph","oxygen","secchi_depth","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171539","readings":[{"id":"144fb1ed-88a2-4e24-b791-7e204683fc84","created_at":"2025-09-04T17:43:52.751Z","updated_at":"2025-09-04T17:43:52.751Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"11707215-35d8-4c99-887d-2dda65bd713b","created_at":"2025-09-04T17:43:52.767Z","updated_at":"2025-09-04T17:43:52.767Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"d4cbbf0a-14ef-4e65-a59f-7b5b8111077d","created_at":"2025-09-04T17:43:52.779Z","updated_at":"2025-09-04T17:43:52.779Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"59297b1d-1294-4d60-8631-41008ca639e9","created_at":"2025-09-04T17:43:52.816Z","updated_at":"2025-09-04T17:43:52.816Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"17e961c2-bab8-42c2-8873-e0186db5fd97","created_at":"2025-09-04T17:43:52.832Z","updated_at":"2025-09-04T17:43:52.832Z","parameter":"water_depth","unit":"m","value":"1.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"bee76fe9-18cf-4e00-840a-0e94e028dfe8","created_at":"2025-09-04T17:43:52.844Z","updated_at":"2025-09-04T17:43:52.844Z","parameter":"conductivity","unit":"us_cm","value":"205","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"3dbd3f8b-225d-4c9f-a45c-bb65810a5383","created_at":"2025-09-04T17:43:52.887Z","updated_at":"2025-09-04T17:43:52.887Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"c672dbcb-7a75-4cce-b462-d1542365157b","created_at":"2025-09-04T17:43:52.897Z","updated_at":"2025-09-04T17:43:52.897Z","parameter":"water_temperature","unit":"deg_c","value":"24.7","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"4a77ff59-5560-46ee-aba7-a7f0da76d992","created_at":"2025-09-04T17:43:52.904Z","updated_at":"2025-09-04T17:43:52.904Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"42cb0197-e3a4-4557-9717-7900a1608a94","created_at":"2025-09-04T17:43:52.926Z","updated_at":"2025-09-04T17:43:52.926Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"cc98f9d9-5f22-49ff-a8bd-4b7fe19a2d31","created_at":"2025-09-04T17:43:52.937Z","updated_at":"2025-09-04T17:43:52.937Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b27290d7-0487-4337-b49e-71628c14d7d9","created_at":"2025-09-04T17:43:52.793Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"674d7a88-cecc-490a-97ee-3b291e485299","created_at":"2025-09-04T17:43:52.802Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="}]},{"id":"160b9204-8932-4f45-a7f7-3ab8d6ab1232","created_at":"2025-09-04T17:43:52.356Z","updated_at":"2026-01-20T21:20:56.994Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2022-08-19T21:30:00.000Z","observed_at_local":"2022-08-19T17:30:00-04:00","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","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","hardness","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171538","readings":[{"id":"e9d73716-5250-4f77-960b-79418ae8579f","created_at":"2025-09-04T17:43:52.416Z","updated_at":"2025-09-04T17:43:52.416Z","parameter":"ph","unit":"std_units","value":"8.2","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"3ab71324-7cef-4c27-966a-2a43476a48c2","created_at":"2025-09-04T17:43:52.437Z","updated_at":"2025-09-04T17:43:52.437Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"b8851ba5-91c7-4202-97d5-d6af759d8e45","created_at":"2025-09-04T17:43:52.462Z","updated_at":"2025-09-04T17:43:52.462Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"4b107441-7a3a-4aab-a376-522e09c59c8c","created_at":"2025-09-04T17:43:52.498Z","updated_at":"2025-09-04T17:43:52.498Z","parameter":"alkalinity","unit":"ppm","value":"90","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"f1270668-22a0-4c3d-a0d4-f6434f9feac9","created_at":"2025-09-04T17:43:52.505Z","updated_at":"2025-09-04T17:43:52.505Z","parameter":"water_depth","unit":"m","value":"1.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"c4275b1b-931e-42c3-a43a-fdf225c8df82","created_at":"2025-09-04T17:43:52.517Z","updated_at":"2025-09-04T17:43:52.517Z","parameter":"conductivity","unit":"us_cm","value":"199","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"536d094e-237b-4bc2-b327-8df1428e482b","created_at":"2025-09-04T17:43:52.527Z","updated_at":"2025-09-04T17:43:52.527Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"06db6c13-f339-4b0c-84f4-69b745e96dad","created_at":"2025-09-04T17:43:52.549Z","updated_at":"2025-09-04T17:43:52.549Z","parameter":"water_temperature","unit":"deg_c","value":"25.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"88552b0f-c4d9-4188-a42f-4cebc3ade154","created_at":"2025-09-04T17:43:52.561Z","updated_at":"2025-09-04T17:43:52.561Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"204796b5-25fe-4ddb-a33d-3cc6d2ba7280","created_at":"2025-09-04T17:43:52.578Z","updated_at":"2025-09-04T17:43:52.578Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"dd651eb3-b98d-4c90-b986-acd20dbf7395","created_at":"2025-09-04T17:43:52.622Z","updated_at":"2025-09-04T17:43:52.622Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"40df0e5b-3cf6-43ba-86b1-f0ed61c4965c","created_at":"2025-09-04T17:43:52.634Z","updated_at":"2025-09-04T17:43:52.634Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"57f3971d-e952-4904-9089-cc9e37762a0b","created_at":"2025-09-04T17:43:52.481Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="},{"id":"fbb5d203-0808-4541-9994-7faec868b20a","created_at":"2025-09-04T17:43:52.473Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]},{"id":"e8fef29e-2f72-41b8-9585-819d4cadfc48","created_at":"2025-09-04T17:43:52.022Z","updated_at":"2026-01-20T21:20:56.681Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2022-08-10T23:45:00.000Z","observed_at_local":"2022-08-10T19:45:00-04:00","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","chlorine","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171537","readings":[{"id":"27c89b58-b1ee-47b6-884e-5efbd02c9f3b","created_at":"2025-09-04T17:43:52.133Z","updated_at":"2025-09-04T17:43:52.133Z","parameter":"ph","unit":"std_units","value":"7.6","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"a8fa47ef-9ec2-4e97-aa34-85340d540cb4","created_at":"2025-09-04T17:43:52.153Z","updated_at":"2025-09-04T17:43:52.153Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"7ceb3f10-c3bc-4d88-8364-8045464d8b1d","created_at":"2025-09-04T17:43:52.160Z","updated_at":"2025-09-04T17:43:52.160Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"279ea05d-1132-4faa-91f2-c5088138a56a","created_at":"2025-09-04T17:43:52.169Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"3c2f3536-2026-4798-b573-3d3c66dad2bc","created_at":"2025-09-04T17:43:52.181Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="},{"id":"673ae920-c134-4c89-a47a-28b568f2662a","created_at":"2025-09-04T17:43:52.190Z","updated_at":"2025-09-04T17:43:52.190Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"528d48ff-b3d9-437f-a5ae-2ae2ffd164e7","created_at":"2025-09-04T17:43:52.201Z","updated_at":"2025-09-04T17:43:52.201Z","parameter":"water_depth","unit":"m","value":"2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"2b37cb32-4baf-459d-99b1-92f482c85184","created_at":"2025-09-04T17:43:52.205Z","updated_at":"2025-09-04T17:43:52.205Z","parameter":"conductivity","unit":"us_cm","value":"213","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"7317a9df-5c84-4f01-a513-c97a6b43a65e","created_at":"2025-09-04T17:43:52.243Z","updated_at":"2025-09-04T17:43:52.243Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"20f6de84-d943-4a05-a46c-174dfbb8230c","created_at":"2025-09-04T17:43:52.274Z","updated_at":"2025-09-04T17:43:52.274Z","parameter":"water_temperature","unit":"deg_c","value":"24.3","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"0ba9f2bd-ee3c-4753-92a7-903a412fed7a","created_at":"2025-09-04T17:43:52.284Z","updated_at":"2025-09-04T17:43:52.284Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"41d9384e-0da2-4cbf-b943-9a92ab692661","created_at":"2025-09-04T17:43:52.298Z","updated_at":"2025-09-04T17:43:52.298Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"92b3fc15-4254-4a0a-b064-0b79aa94fbc9","created_at":"2025-09-04T17:43:52.314Z","updated_at":"2025-09-04T17:43:52.314Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"63d60c84-0abd-4e93-9045-54d070e6871f","created_at":"2025-09-04T17:43:51.648Z","updated_at":"2026-01-20T21:20:56.342Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2022-07-29T20:00:00.000Z","observed_at_local":"2022-07-29T16:00:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine","hardness"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171536","readings":[{"id":"aa3598fa-bf5f-4938-a98f-6185d2b45902","created_at":"2025-09-04T17:43:51.729Z","updated_at":"2025-09-04T17:43:51.729Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"b78db2a8-ca42-4e8d-9b98-648b358a1ca6","created_at":"2025-09-04T17:43:51.753Z","updated_at":"2025-09-04T17:43:51.753Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"01ad3c1c-5fb5-4a60-9d26-7a05ab616308","created_at":"2025-09-04T17:43:51.772Z","updated_at":"2025-09-04T17:43:51.772Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a81b398f-5951-43af-912c-b3cfaccb52a1","created_at":"2025-09-04T17:43:51.841Z","updated_at":"2025-09-04T17:43:51.841Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"e1ce2cd1-c4f4-41c1-806f-9409ddc11451","created_at":"2025-09-04T17:43:51.851Z","updated_at":"2025-09-04T17:43:51.851Z","parameter":"water_depth","unit":"m","value":"1.9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"4d04c8fe-5e90-45f1-a1fe-fc7fb89216b7","created_at":"2025-09-04T17:43:51.877Z","updated_at":"2025-09-04T17:43:51.877Z","parameter":"conductivity","unit":"us_cm","value":"225","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"3952b836-8596-4d18-af48-e6430eb353ec","created_at":"2025-09-04T17:43:51.887Z","updated_at":"2025-09-04T17:43:51.887Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"5f5754da-fd09-4625-a318-73a4173a563a","created_at":"2025-09-04T17:43:51.899Z","updated_at":"2025-09-04T17:43:51.899Z","parameter":"water_temperature","unit":"deg_c","value":"24.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"775ae2b9-91f0-4f45-9834-13a8b3e02722","created_at":"2025-09-04T17:43:51.918Z","updated_at":"2025-09-04T17:43:51.918Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"01ff5b16-0f13-4e3b-8e98-0a8d444bc363","created_at":"2025-09-04T17:43:51.933Z","updated_at":"2025-09-04T17:43:51.933Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"3ec43ac7-a98a-4414-abf9-3560014968a1","created_at":"2025-09-04T17:43:51.982Z","updated_at":"2025-09-04T17:43:51.982Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"4a95c253-e09f-40f4-b283-13b0ed9d7821","created_at":"2025-09-04T17:43:51.991Z","updated_at":"2025-09-04T17:43:51.991Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e88a7908-60e3-486d-a0a2-b45fa9d5c34e","created_at":"2025-09-04T17:43:51.780Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"cc3e2e55-505b-4009-a427-f28720092b02","created_at":"2025-09-04T17:43:51.810Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="}]},{"id":"a7e3acbd-bdea-42b4-9580-f1f6442c39d6","created_at":"2025-09-04T17:43:51.340Z","updated_at":"2026-01-20T21:20:56.062Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2022-07-17T22:00:00.000Z","observed_at_local":"2022-07-17T18:00:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine","hardness"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171535","readings":[{"id":"2461fbbb-55a6-46fc-8316-603857230929","created_at":"2025-09-04T17:43:51.420Z","updated_at":"2025-09-04T17:43:51.420Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"72387bde-589e-4616-884b-d5af45deab29","created_at":"2025-09-04T17:43:51.433Z","updated_at":"2025-09-04T17:43:51.433Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"07624067-e355-4692-8e33-c5f7c94d72b6","created_at":"2025-09-04T17:43:51.441Z","updated_at":"2025-09-04T17:43:51.441Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"07ede1db-b6bb-4fc6-b06b-715737f77b34","created_at":"2025-09-04T17:43:51.501Z","updated_at":"2025-09-04T17:43:51.501Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"d13f0eb7-84c3-450c-a2dc-f64011284384","created_at":"2025-09-04T17:43:51.514Z","updated_at":"2025-09-04T17:43:51.514Z","parameter":"water_depth","unit":"m","value":"1.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"508d7d92-d936-444a-8c5b-0ede175b1b00","created_at":"2025-09-04T17:43:51.540Z","updated_at":"2025-09-04T17:43:51.540Z","parameter":"conductivity","unit":"us_cm","value":"234","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"1b090623-d379-44d4-93e8-21941c719a32","created_at":"2025-09-04T17:43:51.568Z","updated_at":"2025-09-04T17:43:51.568Z","parameter":"air_temperature","unit":"deg_c","value":"27","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"88adeddf-6f28-4fa5-8959-75d69551f46d","created_at":"2025-09-04T17:43:51.585Z","updated_at":"2025-09-04T17:43:51.585Z","parameter":"water_temperature","unit":"deg_c","value":"26.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"18754b50-774f-49dc-aff7-61feeb571f80","created_at":"2025-09-04T17:43:51.597Z","updated_at":"2025-09-04T17:43:51.597Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"831e025c-4538-41c9-a4ae-803208a1e1be","created_at":"2025-09-04T17:43:51.610Z","updated_at":"2025-09-04T17:43:51.610Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"a1ae7b05-9530-4ae0-935e-4f6383ee70a7","created_at":"2025-09-04T17:43:51.621Z","updated_at":"2025-09-04T17:43:51.621Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"73226851-c23d-4abd-b99f-53216f7d85f3","created_at":"2025-09-04T17:43:51.466Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"fcf2e21d-2fa9-4814-a28d-586b5c9f60b7","created_at":"2025-09-04T17:43:51.475Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="}]},{"id":"648f6f70-3362-40c9-b77d-8aa942300a2d","created_at":"2025-09-04T17:43:50.927Z","updated_at":"2026-01-20T21:20:55.748Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2022-07-08T18:20:00.000Z","observed_at_local":"2022-07-08T14:20:00-04:00","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","ph","oxygen","secchi_depth","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","hardness"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171534","readings":[{"id":"52a4471f-757d-4ff5-807b-83d735215b73","created_at":"2025-09-04T17:43:51.039Z","updated_at":"2025-09-04T17:43:51.039Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"19d2d362-dd3c-4ea9-9939-14ce9aeffd2a","created_at":"2025-09-04T17:43:51.082Z","updated_at":"2025-09-04T17:43:51.082Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"7bb56b1b-8abe-4cb0-9a6c-00cf0b115f73","created_at":"2025-09-04T17:43:51.101Z","updated_at":"2025-09-04T17:43:51.101Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"8cf79a84-8cdc-42a1-a500-47cb224fd36e","created_at":"2025-09-04T17:43:51.150Z","updated_at":"2025-09-04T17:43:51.150Z","parameter":"alkalinity","unit":"ppm","value":"90","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"0f697aff-08d8-43b1-be6e-9544efb4d499","created_at":"2025-09-04T17:43:51.162Z","updated_at":"2025-09-04T17:43:51.162Z","parameter":"water_depth","unit":"m","value":"1.6","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"200d1130-1f79-4d31-90f8-db77bf761f07","created_at":"2025-09-04T17:43:51.184Z","updated_at":"2025-09-04T17:43:51.184Z","parameter":"conductivity","unit":"us_cm","value":"251","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"35fc6cdb-c8e0-4f0f-b401-24bd4582f712","created_at":"2025-09-04T17:43:51.200Z","updated_at":"2025-09-04T17:43:51.200Z","parameter":"air_temperature","unit":"deg_c","value":"26","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"69926fbf-9171-4c0e-b230-28b97f2806fd","created_at":"2025-09-04T17:43:51.225Z","updated_at":"2025-09-04T17:43:51.225Z","parameter":"water_temperature","unit":"deg_c","value":"24.1","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"24b4afbc-d6d6-490e-b730-73a7aa9dbfeb","created_at":"2025-09-04T17:43:51.235Z","updated_at":"2025-09-04T17:43:51.235Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"30e8e148-0f5b-4313-9631-05f39d929d6b","created_at":"2025-09-04T17:43:51.292Z","updated_at":"2025-09-04T17:43:51.292Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"9baadd5e-76ef-410a-b98c-d1f13986e686","created_at":"2025-09-04T17:43:51.132Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="},{"id":"320d3101-3d43-4f70-97c3-e162a35020e1","created_at":"2025-09-04T17:43:51.120Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]},{"id":"d8045b20-c3a9-47d1-9fe2-c868522c68f2","created_at":"2025-09-04T17:43:23.989Z","updated_at":"2026-01-20T21:20:33.646Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2021-08-26T19:10:00.000Z","observed_at_local":"2021-08-26T15:10:00-04:00","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","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171459","readings":[{"id":"a38ad171-ccaf-4067-a565-c7d639f26e2a","created_at":"2025-09-04T17:43:24.035Z","updated_at":"2025-09-04T17:43:24.035Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"391c0942-def9-48c6-937e-46bd04ba43e5","created_at":"2025-09-04T17:43:24.056Z","updated_at":"2025-09-04T17:43:24.056Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"9d08e073-8926-44b2-a4b1-c4332e7e337a","created_at":"2025-09-04T17:43:24.068Z","updated_at":"2025-09-04T17:43:24.068Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d749ae0b-d7f6-4254-9995-cba343d32ce4","created_at":"2025-09-04T17:43:24.121Z","updated_at":"2025-09-04T17:43:24.121Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"8a864bb6-2c71-4608-ae5f-1c99ba7b678d","created_at":"2025-09-04T17:43:24.142Z","updated_at":"2025-09-04T17:43:24.142Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"6c8e2f16-f66c-45dc-839c-943e9b9c51f4","created_at":"2025-09-04T17:43:24.157Z","updated_at":"2025-09-04T17:43:24.157Z","parameter":"water_depth","unit":"m","value":"1.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"1f0e2eb3-8fbc-4d66-a002-1d8cf3cc72d7","created_at":"2025-09-04T17:43:24.181Z","updated_at":"2025-09-04T17:43:24.181Z","parameter":"conductivity","unit":"us_cm","value":"184","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"ffc10542-1313-4a7e-9ea8-b8a242b0dc51","created_at":"2025-09-04T17:43:24.204Z","updated_at":"2025-09-04T17:43:24.204Z","parameter":"air_temperature","unit":"deg_c","value":"26","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"ccf853ce-f544-4d8d-a58d-05f3c374eca8","created_at":"2025-09-04T17:43:24.219Z","updated_at":"2025-09-04T17:43:24.219Z","parameter":"water_temperature","unit":"deg_c","value":"29","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"b4d8fed8-848f-4fec-bffc-46ad3e724bd4","created_at":"2025-09-04T17:43:24.257Z","updated_at":"2025-09-04T17:43:24.257Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"9efbe13c-560a-40b7-b555-6b3fe078e3c0","created_at":"2025-09-04T17:43:24.265Z","updated_at":"2025-09-04T17:43:24.265Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"44c2a6d2-5432-480d-b888-0027fc67a1ec","created_at":"2025-09-04T17:43:24.273Z","updated_at":"2025-09-04T17:43:24.273Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"8a5b5a65-615c-4220-8c22-1cff24231a37","created_at":"2025-09-04T17:43:24.285Z","updated_at":"2025-09-04T17:43:24.285Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"16ac9581-2491-4588-9d7f-33630f1fa7c8","created_at":"2025-09-04T17:43:24.300Z","updated_at":"2025-09-04T17:43:24.300Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"5fcd8c23-fa7c-43a2-adb8-fe1b6fd6e4ee","created_at":"2025-09-04T17:43:24.309Z","updated_at":"2025-09-04T17:43:24.309Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"47fef068-1470-4e46-80dc-a3ce33f37995","created_at":"2025-09-04T17:43:24.107Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]},{"id":"38df9fde-c621-421f-b886-04f70a32686e","created_at":"2025-09-04T17:43:25.523Z","updated_at":"2026-01-20T21:20:34.775Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2021-08-16T23:00:00.000Z","observed_at_local":"2021-08-16T19:00:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171463","readings":[{"id":"9cb544eb-77cb-46cd-b6e5-f5daad91028e","created_at":"2025-09-04T17:43:25.569Z","updated_at":"2025-09-04T17:43:25.569Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"c5feda9a-c5a9-4feb-bf8d-de6ffa88f075","created_at":"2025-09-04T17:43:25.578Z","updated_at":"2025-09-04T17:43:25.578Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"4674b9f9-053f-47de-a67c-93da64cef4a6","created_at":"2025-09-04T17:43:25.586Z","updated_at":"2025-09-04T17:43:25.586Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b0b68613-abd1-454f-9596-8d02452ecb99","created_at":"2025-09-04T17:43:25.656Z","updated_at":"2025-09-04T17:43:25.656Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"4498c9e4-35c5-4462-ae37-bddaa2aa2b2e","created_at":"2025-09-04T17:43:25.668Z","updated_at":"2025-09-04T17:43:25.668Z","parameter":"alkalinity","unit":"ppm","value":"110","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"b0686b33-8392-4be1-a736-a3a070f458e1","created_at":"2025-09-04T17:43:25.681Z","updated_at":"2025-09-04T17:43:25.681Z","parameter":"water_depth","unit":"m","value":"1.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"aaffeeae-b689-4097-bb90-da4a7bc5c22a","created_at":"2025-09-04T17:43:25.696Z","updated_at":"2025-09-04T17:43:25.696Z","parameter":"conductivity","unit":"us_cm","value":"183","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"2b207bee-efbb-445e-8151-be6da9e33203","created_at":"2025-09-04T17:43:25.715Z","updated_at":"2025-09-04T17:43:25.715Z","parameter":"air_temperature","unit":"deg_c","value":"26","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"9326768b-18a4-40e0-9149-a01c73cd927c","created_at":"2025-09-04T17:43:25.731Z","updated_at":"2025-09-04T17:43:25.731Z","parameter":"water_temperature","unit":"deg_c","value":"24.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"cfe605a2-f819-45d1-80f0-74bfdbfa4ae0","created_at":"2025-09-04T17:43:25.758Z","updated_at":"2025-09-04T17:43:25.758Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"db9d2236-e470-414d-a1fd-ab370e1557a5","created_at":"2025-09-04T17:43:25.783Z","updated_at":"2025-09-04T17:43:25.783Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"6736c2c4-8e5c-4140-88be-6ec0b3d0f698","created_at":"2025-09-04T17:43:25.800Z","updated_at":"2025-09-04T17:43:25.800Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b551da78-4041-402c-82cb-bcd73fde299d","created_at":"2025-09-04T17:43:25.824Z","updated_at":"2025-09-04T17:43:25.824Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"dc9e26e2-8f7a-4821-b92b-fafee6a2f746","created_at":"2025-09-04T17:43:25.840Z","updated_at":"2025-09-04T17:43:25.840Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f16e6d05-01f8-4062-b77c-2e9c5608e10b","created_at":"2025-09-04T17:43:25.852Z","updated_at":"2025-09-04T17:43:25.852Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"d4ba9031-ae20-4856-8c3a-e123f33d8e6e","created_at":"2025-09-04T17:43:25.642Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]},{"id":"a91de939-0a63-4c47-9058-3cd6c4581ef3","created_at":"2025-09-04T17:43:25.099Z","updated_at":"2026-01-20T21:20:34.500Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2021-08-08T19:00:00.000Z","observed_at_local":"2021-08-08T15:00:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","chlorine","oxygen","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171462","readings":[{"id":"dcc906d3-3085-46cc-a403-dff1b7ccc34a","created_at":"2025-09-04T17:43:25.160Z","updated_at":"2025-09-04T17:43:25.160Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"8402f2d1-d961-479b-a8d3-07b03433f54f","created_at":"2025-09-04T17:43:25.172Z","updated_at":"2025-09-04T17:43:25.172Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"bec9ba79-0559-408a-a586-71fb2aef28f7","created_at":"2025-09-04T17:43:25.209Z","updated_at":"2025-09-04T17:43:25.209Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"3a1d220d-9a0e-471a-b43a-cdc90ec91796","created_at":"2025-09-04T17:43:25.294Z","updated_at":"2025-09-04T17:43:25.294Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"14a90e1f-f4c1-40ce-b2f6-e1e0592d6d59","created_at":"2025-09-04T17:43:25.318Z","updated_at":"2025-09-04T17:43:25.318Z","parameter":"alkalinity","unit":"ppm","value":"140","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"583be74e-02f8-495a-b5b1-da1ab3fe0ebc","created_at":"2025-09-04T17:43:25.344Z","updated_at":"2025-09-04T17:43:25.344Z","parameter":"water_depth","unit":"m","value":"1.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"63b4effe-ab7a-4bc0-baf2-5838cdb11aa7","created_at":"2025-09-04T17:43:25.367Z","updated_at":"2025-09-04T17:43:25.367Z","parameter":"conductivity","unit":"us_cm","value":"191","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"3be9bb63-0f03-4fe4-9f3a-8cffe362ae85","created_at":"2025-09-04T17:43:25.376Z","updated_at":"2025-09-04T17:43:25.376Z","parameter":"air_temperature","unit":"deg_c","value":"29","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"4369d1c2-4cc6-42a2-b732-887c0f2a1b30","created_at":"2025-09-04T17:43:25.403Z","updated_at":"2025-09-04T17:43:25.403Z","parameter":"water_temperature","unit":"deg_c","value":"26","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"20a4e89c-d5ff-4c98-b81a-61dfa9201d50","created_at":"2025-09-04T17:43:25.428Z","updated_at":"2025-09-04T17:43:25.428Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"c9d5cf53-e579-458b-84df-fc50dedf34d3","created_at":"2025-09-04T17:43:25.450Z","updated_at":"2025-09-04T17:43:25.450Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"8299383d-c2ab-4781-ae36-705a17ff0b0f","created_at":"2025-09-04T17:43:25.469Z","updated_at":"2025-09-04T17:43:25.469Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"097ccabb-1a00-440c-99a8-2a873e93e138","created_at":"2025-09-04T17:43:25.483Z","updated_at":"2025-09-04T17:43:25.483Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"2d1d81a6-b39b-4053-812c-43d76581095b","created_at":"2025-09-04T17:43:25.496Z","updated_at":"2025-09-04T17:43:25.496Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"6ba2de04-ef36-45c2-8565-100fbc0b1f64","created_at":"2025-09-04T17:43:25.233Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]},{"id":"f419913b-d990-4dc3-8f92-8b035977df75","created_at":"2025-09-04T17:43:24.742Z","updated_at":"2026-01-20T21:20:34.211Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2021-07-31T17:05:00.000Z","observed_at_local":"2021-07-31T13:05:00-04:00","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","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171461","readings":[{"id":"75108d06-6f00-44f6-851b-894faf03c051","created_at":"2025-09-04T17:43:24.814Z","updated_at":"2025-09-04T17:43:24.814Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"5b806430-dc25-46fe-95aa-436a5547f1e8","created_at":"2025-09-04T17:43:24.835Z","updated_at":"2025-09-04T17:43:24.835Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"30faae4c-e074-4365-a3be-159d3a1dc4a9","created_at":"2025-09-04T17:43:24.844Z","updated_at":"2025-09-04T17:43:24.844Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"8df43325-627c-49f0-80a5-30d33df0247f","created_at":"2025-09-04T17:43:24.876Z","updated_at":"2025-09-04T17:43:24.876Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"1927e6c8-f1c4-4435-bb62-ec9193c50f66","created_at":"2025-09-04T17:43:24.886Z","updated_at":"2025-09-04T17:43:24.886Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"4ffa515e-24bc-45cc-95a9-aebbbaeaebf9","created_at":"2025-09-04T17:43:24.896Z","updated_at":"2025-09-04T17:43:24.896Z","parameter":"water_depth","unit":"m","value":"1.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f8c34833-dc43-450a-999e-56f646a4f659","created_at":"2025-09-04T17:43:24.905Z","updated_at":"2025-09-04T17:43:24.905Z","parameter":"conductivity","unit":"us_cm","value":"193","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"a628eb74-395b-431f-ad8b-f8c7b269453b","created_at":"2025-09-04T17:43:24.915Z","updated_at":"2025-09-04T17:43:24.915Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"9ace53f5-b96e-4d69-8f75-5f324d1f8cff","created_at":"2025-09-04T17:43:24.923Z","updated_at":"2025-09-04T17:43:24.923Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"d1d0794d-3e84-42b1-b55b-93e9555d6772","created_at":"2025-09-04T17:43:24.938Z","updated_at":"2025-09-04T17:43:24.938Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"c76c77b6-5eaa-4745-83df-9bcef8dd4646","created_at":"2025-09-04T17:43:24.949Z","updated_at":"2025-09-04T17:43:24.949Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"7e47c283-64bb-4bc3-ae6c-13d55167c877","created_at":"2025-09-04T17:43:24.962Z","updated_at":"2025-09-04T17:43:24.962Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"7c996726-06c1-411c-b547-0b2e728ab9c6","created_at":"2025-09-04T17:43:24.993Z","updated_at":"2025-09-04T17:43:24.993Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"383a3df2-5e66-442b-ae4f-7dd2aaeed509","created_at":"2025-09-04T17:43:24.999Z","updated_at":"2025-09-04T17:43:24.999Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"8a5c8db5-812f-413b-b6bd-6faed9dd7bdb","created_at":"2025-09-04T17:43:24.866Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"5562e91c-a5ae-40dc-9c18-8fdf5757f9ac","created_at":"2025-09-04T17:43:25.005Z","updated_at":"2025-09-04T17:43:25.005Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"0ae4826a-4371-456f-b9a3-153ec0b02cfb","created_at":"2025-09-04T17:43:24.383Z","updated_at":"2026-01-20T21:20:33.895Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2021-07-20T17:15:00.000Z","observed_at_local":"2021-07-20T13:15:00-04:00","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","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171460","readings":[{"id":"d389ce3f-ad3d-4228-bb98-c12c3f681e1b","created_at":"2025-09-04T17:43:24.426Z","updated_at":"2025-09-04T17:43:24.426Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"da9acf0d-cb07-4487-aec4-b2f71a967a89","created_at":"2025-09-04T17:43:24.446Z","updated_at":"2025-09-04T17:43:24.446Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"cbd8797e-a23e-48fe-ad25-2464c5eeedd8","created_at":"2025-09-04T17:43:24.465Z","updated_at":"2025-09-04T17:43:24.465Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"30b40d2b-6237-4f6a-8257-20a2b586c115","created_at":"2025-09-04T17:43:24.526Z","updated_at":"2025-09-04T17:43:24.526Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"902cbb91-e871-4081-89ff-105267d3824c","created_at":"2025-09-04T17:43:24.547Z","updated_at":"2025-09-04T17:43:24.547Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"0c0eb4b9-0c30-44c3-8570-5548c6b70f2b","created_at":"2025-09-04T17:43:24.565Z","updated_at":"2025-09-04T17:43:24.565Z","parameter":"water_depth","unit":"m","value":"1.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"82bacc5d-ba88-4520-9a3e-0dc0654ecd84","created_at":"2025-09-04T17:43:24.581Z","updated_at":"2025-09-04T17:43:24.581Z","parameter":"conductivity","unit":"us_cm","value":"193","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"559ddb80-990d-4285-a601-824241fd8647","created_at":"2025-09-04T17:43:24.607Z","updated_at":"2025-09-04T17:43:24.607Z","parameter":"air_temperature","unit":"deg_c","value":"26","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"79e46b80-48dd-470e-99bb-d82aebf87c20","created_at":"2025-09-04T17:43:24.646Z","updated_at":"2025-09-04T17:43:24.646Z","parameter":"water_temperature","unit":"deg_c","value":"28","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"138e5f02-303a-4059-8f9f-43e651be4262","created_at":"2025-09-04T17:43:24.674Z","updated_at":"2025-09-04T17:43:24.674Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"be47e8b5-1029-4f3d-8aad-2ac911de0339","created_at":"2025-09-04T17:43:24.682Z","updated_at":"2025-09-04T17:43:24.682Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"391b8daf-0d72-4227-aad1-c7e313c12cda","created_at":"2025-09-04T17:43:24.699Z","updated_at":"2025-09-04T17:43:24.699Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"00ddc4dc-7503-4e33-b18e-eeb3fce87d06","created_at":"2025-09-04T17:43:24.716Z","updated_at":"2025-09-04T17:43:24.716Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"498b8bfd-316d-43c4-9547-0e2cd036d161","created_at":"2025-09-04T17:43:24.500Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]},{"id":"a57abda3-6a3a-4a96-8e29-e9e0025ad3ec","created_at":"2025-09-04T17:43:15.872Z","updated_at":"2026-01-20T21:20:26.394Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2021-07-10T21:45:00.000Z","observed_at_local":"2021-07-10T17:45:00-04:00","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","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171435","readings":[{"id":"34fa987c-f682-4fbe-bca6-4739bf56a089","created_at":"2025-09-04T17:43:15.963Z","updated_at":"2025-09-04T17:43:15.963Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"12d76759-7dd7-4585-9782-c034bcc40b7a","created_at":"2025-09-04T17:43:15.974Z","updated_at":"2025-09-04T17:43:15.974Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"13e1f4dd-121a-4c88-a5f9-f1d5651763eb","created_at":"2025-09-04T17:43:15.983Z","updated_at":"2025-09-04T17:43:15.983Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"ae2541e8-802d-4715-b1e6-e0eff83e6f17","created_at":"2025-09-04T17:43:16.001Z","updated_at":"2025-09-04T17:43:16.001Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"a8bd7058-0c74-4b97-a6c4-2432b99cc69c","created_at":"2025-09-04T17:43:16.024Z","updated_at":"2025-09-04T17:43:16.024Z","parameter":"alkalinity","unit":"ppm","value":"90","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"78bfdc7b-f5b0-4f6c-b1c8-b5fd0182aaa8","created_at":"2025-09-04T17:43:16.036Z","updated_at":"2025-09-04T17:43:16.036Z","parameter":"water_depth","unit":"m","value":"1.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"c8423187-57c2-4526-8213-75ed57e6b811","created_at":"2025-09-04T17:43:16.046Z","updated_at":"2025-09-04T17:43:16.046Z","parameter":"conductivity","unit":"us_cm","value":"203","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"ccbb10ad-07a9-4e28-a038-af58cbc38b9f","created_at":"2025-09-04T17:43:16.064Z","updated_at":"2025-09-04T17:43:16.064Z","parameter":"air_temperature","unit":"deg_c","value":"26","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"8245f204-50d4-41ef-9aa8-1b72d7848f65","created_at":"2025-09-04T17:43:16.081Z","updated_at":"2025-09-04T17:43:16.081Z","parameter":"water_temperature","unit":"deg_c","value":"24","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"efc30591-6da0-4500-9171-1829c387c268","created_at":"2025-09-04T17:43:16.098Z","updated_at":"2025-09-04T17:43:16.098Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f5a111e5-b6ee-495a-9edb-918f9b88e232","created_at":"2025-09-04T17:43:16.104Z","updated_at":"2025-09-04T17:43:16.104Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"29ecc557-7734-484a-90bc-e36d45024d37","created_at":"2025-09-04T17:43:16.117Z","updated_at":"2025-09-04T17:43:16.117Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"d62b7500-b170-4ca5-a4ce-82471a4a0bda","created_at":"2025-09-04T17:43:16.132Z","updated_at":"2025-09-04T17:43:16.132Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"32e4706e-b545-459c-a034-263d6f3ec083","created_at":"2025-09-04T17:43:15.990Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]},{"id":"19136dea-7106-4b8d-98d9-87435c87daad","created_at":"2025-09-04T17:43:15.476Z","updated_at":"2026-01-20T21:20:25.369Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2021-07-06T19:35:00.000Z","observed_at_local":"2021-07-06T15:35:00-04:00","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","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","chlorine","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171434","readings":[{"id":"d92a9a73-eb46-4f62-b9ad-1a1e226054ec","created_at":"2025-09-04T17:43:15.565Z","updated_at":"2025-09-04T17:43:15.565Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"1184d11c-fba6-4822-a1ef-19ad47ebc07a","created_at":"2025-09-04T17:43:15.581Z","updated_at":"2025-09-04T17:43:15.581Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"a4d12b33-07ec-45e9-a256-ebbd35e92584","created_at":"2025-09-04T17:43:15.621Z","updated_at":"2025-09-04T17:43:15.621Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d71e1ade-f99d-4f7d-a283-4070c8112240","created_at":"2025-09-04T17:43:15.646Z","updated_at":"2025-09-04T17:43:15.646Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"a4b1a234-ef10-4edc-894a-723ee41e99a8","created_at":"2025-09-04T17:43:15.664Z","updated_at":"2025-09-04T17:43:15.664Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"94a30514-b797-441c-8f04-94c0ea067c45","created_at":"2025-09-04T17:43:15.677Z","updated_at":"2025-09-04T17:43:15.677Z","parameter":"water_depth","unit":"m","value":"1.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"c83a0bf9-548d-443b-a47a-8a541f81f4eb","created_at":"2025-09-04T17:43:15.690Z","updated_at":"2025-09-04T17:43:15.690Z","parameter":"conductivity","unit":"us_cm","value":"210","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"ed115118-2c4c-44ba-9941-5abd931d616d","created_at":"2025-09-04T17:43:15.702Z","updated_at":"2025-09-04T17:43:15.702Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"24f3d5a7-e4ad-423d-bece-a3f98a9da7df","created_at":"2025-09-04T17:43:15.732Z","updated_at":"2025-09-04T17:43:15.732Z","parameter":"water_temperature","unit":"deg_c","value":"24","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"87995bcd-cb93-4eab-952d-045b16d1cced","created_at":"2025-09-04T17:43:15.750Z","updated_at":"2025-09-04T17:43:15.750Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e5d38543-4952-4fbd-ada8-5717f8bd2f2d","created_at":"2025-09-04T17:43:15.628Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"9ecd7b7e-5291-4e7c-afdb-a9015a402bbe","created_at":"2025-09-04T17:43:15.763Z","updated_at":"2025-09-04T17:43:15.763Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"85cb5140-2243-4a1d-88b4-cfc3daca11b5","created_at":"2025-09-04T17:43:15.782Z","updated_at":"2025-09-04T17:43:15.782Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"38d815fa-bf18-4fde-bffd-6722946c30f3","created_at":"2025-09-04T17:43:15.821Z","updated_at":"2025-09-04T17:43:15.821Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"00d57165-6fe0-4e33-9973-edd57dee4853","created_at":"2025-09-04T17:43:15.844Z","updated_at":"2025-09-04T17:43:15.844Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"af083e83-72b1-4f18-97b3-eca10bb75de1","created_at":"2025-09-04T17:43:14.975Z","updated_at":"2026-01-20T21:20:25.044Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2021-06-19T21:30:00.000Z","observed_at_local":"2021-06-19T17:30:00-04:00","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","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171433","readings":[{"id":"aa3e8f66-809c-47f6-8a46-4be38f788e36","created_at":"2025-09-04T17:43:15.138Z","updated_at":"2025-09-04T17:43:15.138Z","parameter":"ph","unit":"std_units","value":"7.6","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"6f55e5fc-e41b-4bb3-83c4-165e534cf262","created_at":"2025-09-04T17:43:15.154Z","updated_at":"2025-09-04T17:43:15.154Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"01ea7e5f-5cb7-42b4-b9b4-0afad16cf7f8","created_at":"2025-09-04T17:43:15.178Z","updated_at":"2025-09-04T17:43:15.178Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"0479f4d7-1d52-4895-a620-41dd74d5b0ff","created_at":"2025-09-04T17:43:15.204Z","updated_at":"2025-09-04T17:43:15.204Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"15d02534-9fe9-4985-86c0-42e9dc3ba460","created_at":"2025-09-04T17:43:15.219Z","updated_at":"2025-09-04T17:43:15.219Z","parameter":"alkalinity","unit":"ppm","value":"160","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"97125714-7e2d-412c-b05e-ed4ab057d492","created_at":"2025-09-04T17:43:15.237Z","updated_at":"2025-09-04T17:43:15.237Z","parameter":"water_depth","unit":"m","value":"1.6","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7afecf05-049b-4e4b-a47c-43b9c352eaa1","created_at":"2025-09-04T17:43:15.272Z","updated_at":"2025-09-04T17:43:15.272Z","parameter":"conductivity","unit":"us_cm","value":"218","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"4abd88a0-1c5d-4f5a-a903-40a5922eec06","created_at":"2025-09-04T17:43:15.314Z","updated_at":"2025-09-04T17:43:15.314Z","parameter":"air_temperature","unit":"deg_c","value":"28","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"2be5c7cd-09c4-49d4-8942-1881fb0e0ecc","created_at":"2025-09-04T17:43:15.331Z","updated_at":"2025-09-04T17:43:15.331Z","parameter":"water_temperature","unit":"deg_c","value":"25","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"6586eda1-83dc-45ae-b615-02c3d259b0a8","created_at":"2025-09-04T17:43:15.375Z","updated_at":"2025-09-04T17:43:15.375Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e20406c7-b2db-4308-9003-e5ff50f2ae26","created_at":"2025-09-04T17:43:15.390Z","updated_at":"2025-09-04T17:43:15.390Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"c4aa59af-dd24-4d36-a837-5c5ad732a3b5","created_at":"2025-09-04T17:43:15.396Z","updated_at":"2025-09-04T17:43:15.396Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"88a0dae4-23f3-460b-85a5-5cfe62e645ec","created_at":"2025-09-04T17:43:15.406Z","updated_at":"2025-09-04T17:43:15.406Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"994eeced-3754-45a7-b6ec-e89cf30524a4","created_at":"2025-09-04T17:43:15.428Z","updated_at":"2025-09-04T17:43:15.428Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"cf2727e7-da73-4899-a243-e4672ef6a556","created_at":"2025-09-04T17:43:15.442Z","updated_at":"2025-09-04T17:43:15.442Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"79c94c8c-8787-400f-8584-6502534605d5","created_at":"2025-09-04T17:43:15.185Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]},{"id":"ba35fe91-9737-479a-b868-377e158564c6","created_at":"2025-09-04T17:43:12.558Z","updated_at":"2026-01-20T21:20:22.474Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2021-06-13T18:30:00.000Z","observed_at_local":"2021-06-13T14:30:00-04:00","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","ph","oxygen","secchi_depth","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","hardness"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171426","readings":[{"id":"d5146a79-9e32-4279-8d34-142667c48265","created_at":"2025-09-04T17:43:12.630Z","updated_at":"2025-09-04T17:43:12.630Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"d6c45cac-184b-4165-b558-5ec0cf654bdd","created_at":"2025-09-04T17:43:12.645Z","updated_at":"2025-09-04T17:43:12.645Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"a540ab9f-c8a5-4710-9b62-010cb392a7c8","created_at":"2025-09-04T17:43:12.659Z","updated_at":"2025-09-04T17:43:12.659Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"ca123714-d4d7-466d-ac9c-cea682e8fdea","created_at":"2025-09-04T17:43:12.702Z","updated_at":"2025-09-04T17:43:12.702Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"8852afc1-ee53-4c05-86e3-963648f4bc36","created_at":"2025-09-04T17:43:12.711Z","updated_at":"2025-09-04T17:43:12.711Z","parameter":"water_depth","unit":"m","value":"1.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"8270ead2-8188-43c3-b551-464efecebfe3","created_at":"2025-09-04T17:43:12.716Z","updated_at":"2025-09-04T17:43:12.716Z","parameter":"conductivity","unit":"us_cm","value":"221","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"2c20bb9f-d975-478a-ab12-36a8f51b5b9b","created_at":"2025-09-04T17:43:12.723Z","updated_at":"2025-09-04T17:43:12.723Z","parameter":"air_temperature","unit":"deg_c","value":"28","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"22178f89-8e14-4aa2-8094-dbffb765a14e","created_at":"2025-09-04T17:43:12.728Z","updated_at":"2025-09-04T17:43:12.728Z","parameter":"water_temperature","unit":"deg_c","value":"25.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"7d2c557b-1bf2-434a-ab6a-52fa509e41c3","created_at":"2025-09-04T17:43:12.732Z","updated_at":"2025-09-04T17:43:12.732Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"cdcb0303-1db3-487c-a419-1fff8fc994e3","created_at":"2025-09-04T17:43:12.735Z","updated_at":"2025-09-04T17:43:12.735Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b726b5ee-366f-4ed1-a1c5-99e56a62410f","created_at":"2025-09-04T17:43:12.750Z","updated_at":"2025-09-04T17:43:12.750Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"1a3f3512-78e4-4df9-be70-0adbd194b2e6","created_at":"2025-09-04T17:43:12.773Z","updated_at":"2025-09-04T17:43:12.773Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"73032940-f171-4f95-8647-6efb1265597a","created_at":"2025-09-04T17:43:12.791Z","updated_at":"2025-09-04T17:43:12.791Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"c173e711-192b-43bc-bde1-ea69736ab879","created_at":"2025-09-04T17:43:12.801Z","updated_at":"2025-09-04T17:43:12.801Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"51e009c2-1954-4f43-ba45-b62f834e9366","created_at":"2025-09-04T17:43:12.695Z","updated_at":"2025-11-19T15:02:45.612Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="},{"id":"24467c72-f16f-420b-a200-2ff27e2f1a16","created_at":"2025-09-04T17:43:12.685Z","updated_at":"2025-11-19T15:02:45.612Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]},{"id":"4c7575e9-30ac-4faf-8afb-0d61ec9f22c0","created_at":"2025-09-04T17:43:12.304Z","updated_at":"2026-01-20T21:20:22.058Z","owner_id":"4f5354b4-96ad-441c-a7e7-7e52ba922dc8","location_id":"6fa0687b-30b6-46dd-bdf2-1409abe8cb31","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2021-06-02T20:45:00.000Z","observed_at_local":"2021-06-02T16:45:00-04:00","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","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/171425","readings":[{"id":"c95cbc40-fe4c-4644-9da6-0b5c97c285c4","created_at":"2025-09-04T17:43:12.349Z","updated_at":"2025-09-04T17:43:12.349Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"277769a6-8cce-47cc-940b-0ace8f57f706","created_at":"2025-09-04T17:43:12.365Z","updated_at":"2025-09-04T17:43:12.365Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"60e5e77d-c43e-4ae6-800d-a9a4b4db8b7a","created_at":"2025-09-04T17:43:12.381Z","updated_at":"2025-09-04T17:43:12.381Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"5c221395-c488-432c-a828-61d0150d64a4","created_at":"2025-09-04T17:43:12.401Z","updated_at":"2025-09-04T17:43:12.401Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"c01f2187-26ea-4b1b-9b47-05ccbeb2ba86","created_at":"2025-09-04T17:43:12.409Z","updated_at":"2025-09-04T17:43:12.409Z","parameter":"alkalinity","unit":"ppm","value":"140","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"298b75a6-cb34-4a2f-99d3-6486a5366565","created_at":"2025-09-04T17:43:12.421Z","updated_at":"2025-09-04T17:43:12.421Z","parameter":"water_depth","unit":"m","value":"1.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"46df94b7-e360-4c95-b3a7-f5b219567069","created_at":"2025-09-04T17:43:12.428Z","updated_at":"2025-09-04T17:43:12.428Z","parameter":"conductivity","unit":"us_cm","value":"237","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"37cddfb8-dc5d-4006-85ad-14ab30dfb219","created_at":"2025-09-04T17:43:12.452Z","updated_at":"2025-09-04T17:43:12.452Z","parameter":"air_temperature","unit":"deg_c","value":"27","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"c3a9020c-9ad6-47d4-8482-e9065de54344","created_at":"2025-09-04T17:43:12.465Z","updated_at":"2025-09-04T17:43:12.465Z","parameter":"water_temperature","unit":"deg_c","value":"22.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"d2f63845-7168-495f-9e27-c21491cf37ba","created_at":"2025-09-04T17:43:12.475Z","updated_at":"2025-09-04T17:43:12.475Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"57679dfd-a965-48c7-afb5-aef1e70b36d2","created_at":"2025-09-04T17:43:12.490Z","updated_at":"2025-09-04T17:43:12.490Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"feabba23-77a3-4cb9-be9e-9f151edd7bda","created_at":"2025-09-04T17:43:12.496Z","updated_at":"2025-09-04T17:43:12.496Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"09656135-08a1-430f-b821-521373d47a5a","created_at":"2025-09-04T17:43:12.508Z","updated_at":"2025-09-04T17:43:12.508Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b11a6947-d127-4a83-8285-0bd6324f7b6f","created_at":"2025-09-04T17:43:12.520Z","updated_at":"2025-09-04T17:43:12.520Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"69e09f91-85c9-4e78-a38d-f70adbca1eeb","created_at":"2025-09-04T17:43:12.531Z","updated_at":"2025-09-04T17:43:12.531Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"53f09de6-f628-4627-a55b-d924bc85caff","created_at":"2025-09-04T17:43:12.393Z","updated_at":"2025-11-19T15:02:45.612Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}]