[{"id":"efce40e2-8008-423f-922e-957f4172caaa","created_at":"2025-08-15T13:43:13.070Z","updated_at":"2026-01-12T18:58:11.429Z","owner_id":"09afafcc-0752-4b67-848d-c7e1b7022516","location_id":"3df31b57-1ff4-47db-acea-6383fe63617a","dataset_id":"690b2f7a-64b4-453d-8dc0-281a15bfc795","form_id":"a066283e-adb1-4928-8a00-8ed64c2fccc5","observed_at":"2022-08-18T20:50:00.000Z","observed_at_local":"2022-08-18T16:50:00-04:00","notes":"Heavily maintained lawns (grass all dead - looked like sand at first!) go right to the waters edge, a busy marina, silty soft bottom. \r\n\r\nPlants: Richardsons pondweed, Eurasian milfoil, tapegrass, water nymph, elodea. \r\n\r\nInverts: Damselflies, Zebra mussels.\r\n\r\nInvasive species: Zebra mussels, Eurasian milfoil. ","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","current_weather_description","previous_weather","previous_weather_description"],"photos":[],"permalink":"https://data.waterrangers.com/observations/64723","readings":[{"id":"90af215f-24de-4521-9024-779f109ed094","created_at":"2025-08-15T13:43:13.103Z","updated_at":"2025-08-15T13:43:13.103Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"5f958485-b70a-45ac-a76b-d58c056025eb","created_at":"2025-08-15T13:43:13.108Z","updated_at":"2025-08-15T13:43:13.108Z","parameter":"oxygen","unit":"mg_l","value":"11","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"ae5d893f-18bc-442a-acfb-1a8616d1a99c","created_at":"2025-08-15T13:43:13.114Z","updated_at":"2025-08-15T13:43:13.114Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"096db285-f643-4580-bfa4-127672c208bb","created_at":"2025-08-15T13:43:13.119Z","updated_at":"2025-08-15T13:43:13.119Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"85f6aeb8-696c-49fe-87be-7bc4403519a9","created_at":"2025-08-15T13:43:13.125Z","updated_at":"2025-08-15T13:43:13.125Z","parameter":"alkalinity","unit":"ppm","value":"140","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"68557ec6-cf47-47ac-97d2-97e0e7514d00","created_at":"2025-08-15T13:43:13.153Z","updated_at":"2025-08-15T13:43:13.153Z","parameter":"water_depth","unit":"m","value":"0.50","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"e71b87dc-4e95-4018-a98f-d485df0a2749","created_at":"2025-08-15T13:43:13.157Z","updated_at":"2025-08-15T13:43:13.157Z","parameter":"conductivity","unit":"us_cm","value":"296","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"7c968735-bda2-4bd1-879f-1f84d72363e2","created_at":"2025-08-15T13:43:13.164Z","updated_at":"2025-08-15T13:43:13.164Z","parameter":"air_temperature","unit":"deg_c","value":"28.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"6b1bdc3d-1399-4fc2-ad74-74efac2f40c0","created_at":"2025-08-15T13:43:13.168Z","updated_at":"2025-08-15T13:43:13.168Z","parameter":"water_temperature","unit":"deg_c","value":"25.1","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"5eabb1d8-3a8c-421f-ba3f-2fb3b88d3290","created_at":"2025-08-15T13:43:13.173Z","updated_at":"2025-08-15T13:43:13.173Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"8fcf46f4-36ae-4570-8657-b0c033f3d178","created_at":"2025-08-15T13:43:13.177Z","updated_at":"2025-08-15T13:43:13.177Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"0affaa39-2ac4-4f0e-8068-a3dbe59ad885","created_at":"2025-08-15T13:43:13.182Z","updated_at":"2025-08-15T13:43:13.182Z","parameter":"current_weather_description","unit":"nil","value":"Sunny, passing clouds. ","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b73b38ac-ebb0-4291-9db6-9e688240a5f9","created_at":"2025-08-15T13:43:13.186Z","updated_at":"2025-08-15T13:43:13.186Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"9014331d-f50c-47f7-94b8-0d4cea96407c","created_at":"2025-08-15T13:43:13.192Z","updated_at":"2025-08-15T13:43:13.192Z","parameter":"previous_weather_description","unit":"nil","value":"Very hot","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"0bfe4575-084b-4310-b386-220e5c2400a1","created_at":"2025-08-15T13:43:18.522Z","updated_at":"2026-01-12T18:58:17.331Z","owner_id":"92f0d085-34c5-4f79-a0f2-3d53005df5ec","location_id":"3df31b57-1ff4-47db-acea-6383fe63617a","dataset_id":"690b2f7a-64b4-453d-8dc0-281a15bfc795","form_id":"a066283e-adb1-4928-8a00-8ed64c2fccc5","observed_at":"2022-07-29T18:40:00.000Z","observed_at_local":"2022-07-29T14:40:00-04:00","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/64742","readings":[{"id":"146f24e2-155b-41e7-b510-07f766ea4e39","created_at":"2025-08-15T13:43:18.545Z","updated_at":"2025-08-15T13:43:18.545Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"192764b1-faba-4494-845e-71e3c5295cca","created_at":"2025-08-15T13:43:18.574Z","updated_at":"2025-08-15T13:43:18.574Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"ea70527c-ccb2-48ea-8ecf-caa160008d67","created_at":"2025-08-15T13:43:18.638Z","updated_at":"2025-08-15T13:43:18.638Z","parameter":"secchi_depth","unit":"m","value":"1.4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"187af5a6-ee02-4544-b634-6dbddd14c0f9","created_at":"2025-08-15T13:43:18.657Z","updated_at":"2025-08-15T13:43:18.657Z","parameter":"hardness","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"db095acb-acac-40f0-b18f-aa9e00eb629d","created_at":"2025-08-15T13:43:18.689Z","updated_at":"2025-08-15T13:43:18.689Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"14ef57dd-17fc-491f-bebd-ee192fa28181","created_at":"2025-08-15T13:43:18.717Z","updated_at":"2025-08-15T13:43:18.717Z","parameter":"water_depth","unit":"m","value":"2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"3774b948-0810-446e-a292-e1f3aeacdb48","created_at":"2025-08-15T13:43:18.737Z","updated_at":"2025-08-15T13:43:18.737Z","parameter":"conductivity","unit":"us_cm","value":"301.1","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"21850ced-b093-4fcd-b348-3d01caac8163","created_at":"2025-08-15T13:43:18.752Z","updated_at":"2025-08-15T13:43:18.752Z","parameter":"air_temperature","unit":"deg_c","value":"24","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"b64efd6c-c911-412e-bbf9-ab2aa9d4051d","created_at":"2025-08-15T13:43:18.767Z","updated_at":"2025-08-15T13:43:18.767Z","parameter":"water_temperature","unit":"deg_c","value":"24","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"93bea34f-c44a-4575-b473-236efb749d6c","created_at":"2025-08-15T13:43:18.781Z","updated_at":"2025-08-15T13:43:18.781Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e769acf2-a4df-4ef8-8ce3-9ecf3a179531","created_at":"2025-08-15T13:43:18.791Z","updated_at":"2025-08-15T13:43:18.791Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"4714f8d4-8969-4bd0-8ae8-d3de9d5bfd43","created_at":"2025-08-15T13:43:18.876Z","updated_at":"2025-08-15T13:43:18.876Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e1074abe-da04-4f4a-8d5a-40766a4ac507","created_at":"2025-08-15T13:43:18.886Z","updated_at":"2025-08-15T13:43:18.886Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f2347c67-39ea-4db2-ad14-b3edcc272512","created_at":"2025-08-15T13:43:18.648Z","updated_at":"2025-11-19T15:02:12.349Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]},{"id":"55a9ae13-4960-490b-848f-f3d76c468df3","created_at":"2025-08-15T13:42:40.470Z","updated_at":"2026-01-12T18:44:01.440Z","owner_id":"d3954b72-f26a-469f-98b4-3f2b520168a2","location_id":"3df31b57-1ff4-47db-acea-6383fe63617a","dataset_id":"690b2f7a-64b4-453d-8dc0-281a15bfc795","form_id":"a066283e-adb1-4928-8a00-8ed64c2fccc5","observed_at":"2021-07-22T15:44:00.000Z","observed_at_local":"2021-07-22T11:44:00-04:00","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","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/64581","readings":[{"id":"a4a72a98-6879-47c0-988b-c17ce57674b4","created_at":"2025-08-15T13:42:40.508Z","updated_at":"2025-08-15T13:42:40.508Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"acec616b-5af7-457d-a854-5a530ef1c7d4","created_at":"2025-08-15T13:42:40.530Z","updated_at":"2025-08-15T13:42:40.530Z","parameter":"oxygen","unit":"mg_l","value":"8.998","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"7960250c-7dda-4e56-b3df-74d1ee498dfc","created_at":"2025-08-15T13:42:40.536Z","updated_at":"2025-08-15T13:42:40.536Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"1ca8bc52-ddfd-4ec0-a500-0b3b7e3403b3","created_at":"2025-08-15T13:42:40.541Z","updated_at":"2025-08-15T13:42:40.541Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"3dd7998d-f8a1-48f0-a00d-73a537c85b47","created_at":"2025-08-15T13:42:40.547Z","updated_at":"2025-08-15T13:42:40.547Z","parameter":"water_depth","unit":"m","value":"1.6","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"9073ecb9-3e12-4907-944b-41ef5fc701ad","created_at":"2025-08-15T13:42:40.552Z","updated_at":"2025-08-15T13:42:40.552Z","parameter":"conductivity","unit":"us_cm","value":"288","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"dd03b64d-1cd7-47f9-86f6-2a41f5a501fe","created_at":"2025-08-15T13:42:40.557Z","updated_at":"2025-08-15T13:42:40.557Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"06ff2f19-7aa6-429a-85a7-1e78fb00a374","created_at":"2025-08-15T13:42:40.561Z","updated_at":"2025-08-15T13:42:40.561Z","parameter":"water_temperature","unit":"deg_c","value":"23.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"42036c25-d47e-4491-bfd7-e75b7763c87e","created_at":"2025-08-15T13:42:40.566Z","updated_at":"2025-08-15T13:42:40.566Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"65f7d491-a9b3-40c4-854a-b0afd3dcc01d","created_at":"2025-08-15T13:42:40.573Z","updated_at":"2025-08-15T13:42:40.573Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b354293c-9f52-4257-9b5d-f3280a4dcd2a","created_at":"2025-08-15T13:42:40.578Z","updated_at":"2025-08-15T13:42:40.578Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]}]