[{"id":"42e6bbf7-235b-4a09-8a79-0ee15687bbdc","created_at":"2025-09-04T01:15:12.048Z","updated_at":"2026-01-21T16:02:50.868Z","owner_id":"f16cf94b-d67c-41a9-9cd9-114dd1d061f1","location_id":"e4ca2727-f693-40b4-b7ab-441a5c4b1231","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2020-10-04T19:15:00.000Z","observed_at_local":"2020-10-04T13:15:00-06:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/158978","readings":[{"id":"87a3fa13-27f5-4fab-89c0-cc1bafc74f10","created_at":"2025-09-04T01:15:12.076Z","updated_at":"2025-09-04T01:15:12.076Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"514862a4-ed92-4b12-929d-49cc276c4ab6","created_at":"2025-09-04T01:15:12.079Z","updated_at":"2025-09-04T01:15:12.079Z","parameter":"oxygen","unit":"mg_l","value":"12","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"deb86ee4-2f66-4bb7-aa5f-7026ef3b0467","created_at":"2025-09-04T01:15:12.082Z","updated_at":"2025-09-04T01:15:12.082Z","parameter":"secchi_depth","unit":"m","value":"2.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"639368b1-288f-46a5-92af-a16b0a0dbc99","created_at":"2025-09-04T01:15:12.084Z","updated_at":"2025-09-04T01:15:12.084Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"f0131922-e00b-4223-94ef-1ff211bb3090","created_at":"2025-09-04T01:15:12.091Z","updated_at":"2025-09-04T01:15:12.091Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"2bf81cb8-56d6-467b-bd4f-1270a03e9cc3","created_at":"2025-09-04T01:15:12.094Z","updated_at":"2025-09-04T01:15:12.094Z","parameter":"conductivity","unit":"us_cm","value":"1783","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"0df6f12f-53f4-451f-b5c0-353e50fcf9f7","created_at":"2025-09-04T01:15:12.097Z","updated_at":"2025-09-04T01:15:12.097Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"36b23a1a-503d-42d2-a8c2-449f7e1e3494","created_at":"2025-09-04T01:15:12.100Z","updated_at":"2025-09-04T01:15:12.100Z","parameter":"water_temperature","unit":"deg_c","value":"14","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"dad93ee2-74bc-408f-830b-49146301817b","created_at":"2025-09-04T01:15:12.103Z","updated_at":"2025-09-04T01:15:12.103Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"33fbacba-c4ef-4082-9fc6-ee89d062ce10","created_at":"2025-09-04T01:15:12.107Z","updated_at":"2025-09-04T01:15:12.107Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"af86c357-dc26-46e6-ae5c-1109b93263f4","created_at":"2025-09-04T01:15:12.110Z","updated_at":"2025-09-04T01:15:12.110Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"67a03be8-19d5-4fb4-b94e-53202d6c2558","created_at":"2025-09-04T01:15:11.082Z","updated_at":"2026-01-21T16:02:47.838Z","owner_id":"f16cf94b-d67c-41a9-9cd9-114dd1d061f1","location_id":"e4ca2727-f693-40b4-b7ab-441a5c4b1231","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2020-08-23T22:33:00.000Z","observed_at_local":"2020-08-23T16:33:00-06:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/158965","readings":[{"id":"c2b3e3c8-df10-4407-b0e9-d28e3774c384","created_at":"2025-09-04T01:15:11.110Z","updated_at":"2025-09-04T01:15:11.110Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"81a8794b-216e-4f74-a4a3-3309ea30280f","created_at":"2025-09-04T01:15:11.113Z","updated_at":"2025-09-04T01:15:11.113Z","parameter":"oxygen","unit":"mg_l","value":"11.5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"8f584fb5-753c-4427-a8af-f5ee80d9cde0","created_at":"2025-09-04T01:15:11.119Z","updated_at":"2025-09-04T01:15:11.119Z","parameter":"secchi_depth","unit":"m","value":"2.15","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"76fbe8d6-9dec-46b8-ad65-0f337d998104","created_at":"2025-09-04T01:15:11.123Z","updated_at":"2025-09-04T01:15:11.123Z","parameter":"hardness","unit":"ppm","value":"600","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"626a2e8c-f6a1-4760-82d5-a617bc06c4d8","created_at":"2025-09-04T01:15:11.126Z","updated_at":"2025-09-04T01:15:11.126Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"18b2ead6-ac72-4629-9379-609a60efe39f","created_at":"2025-09-04T01:15:11.129Z","updated_at":"2025-09-04T01:15:11.129Z","parameter":"conductivity","unit":"us_cm","value":"1743","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"330b1018-3a7c-4c10-a177-bee5c06530d6","created_at":"2025-09-04T01:15:11.132Z","updated_at":"2025-09-04T01:15:11.132Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"f734908b-793b-4383-b236-cf3b81b55923","created_at":"2025-09-04T01:15:11.136Z","updated_at":"2025-09-04T01:15:11.136Z","parameter":"water_temperature","unit":"deg_c","value":"22.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"93848bda-8ebe-4b5d-a672-4c328d407cda","created_at":"2025-09-04T01:15:11.140Z","updated_at":"2025-09-04T01:15:11.140Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f3194803-cfb4-4d61-8c45-10f8defcddfd","created_at":"2025-09-04T01:15:11.149Z","updated_at":"2025-09-04T01:15:11.149Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"699fb9de-b91f-4693-acb6-51de2a3c9b85","created_at":"2025-09-04T01:15:11.153Z","updated_at":"2025-09-04T01:15:11.153Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"cd2cda18-8778-4336-b8c4-7b07ad386025","created_at":"2025-09-04T01:15:10.676Z","updated_at":"2026-01-21T16:02:46.366Z","owner_id":"f16cf94b-d67c-41a9-9cd9-114dd1d061f1","location_id":"e4ca2727-f693-40b4-b7ab-441a5c4b1231","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2020-07-27T02:27:00.000Z","observed_at_local":"2020-07-26T20:27:00-06:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/158959","readings":[{"id":"b37ba5b9-d157-4175-875c-d5bb0e445a47","created_at":"2025-09-04T01:15:10.702Z","updated_at":"2025-09-04T01:15:10.702Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"b6084207-06de-4993-9d56-b1263588f82a","created_at":"2025-09-04T01:15:10.709Z","updated_at":"2025-09-04T01:15:10.709Z","parameter":"oxygen","unit":"mg_l","value":"11","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"9df08587-d4d7-4a0c-b250-b729999d7c71","created_at":"2025-09-04T01:15:10.713Z","updated_at":"2025-09-04T01:15:10.713Z","parameter":"secchi_depth","unit":"m","value":"1.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"4f321d91-3ed5-44f0-8e1b-55c28223b66a","created_at":"2025-09-04T01:15:10.716Z","updated_at":"2025-09-04T01:15:10.716Z","parameter":"hardness","unit":"ppm","value":"300","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"5fa0db99-6e4d-45a2-8023-303a17e6db34","created_at":"2025-09-04T01:15:10.721Z","updated_at":"2025-09-04T01:15:10.721Z","parameter":"alkalinity","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"a6d14200-eceb-4e36-8f9c-037aa8118d5a","created_at":"2025-09-04T01:15:10.724Z","updated_at":"2025-09-04T01:15:10.724Z","parameter":"conductivity","unit":"us_cm","value":"1751","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"4644cd0f-1c39-4581-adb7-787136b1cf4e","created_at":"2025-09-04T01:15:10.727Z","updated_at":"2025-09-04T01:15:10.727Z","parameter":"air_temperature","unit":"deg_c","value":"23","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"19a51a6b-ed9f-411f-b199-9aa8fe0a7eed","created_at":"2025-09-04T01:15:10.730Z","updated_at":"2025-09-04T01:15:10.730Z","parameter":"water_temperature","unit":"deg_c","value":"21","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"df3916ef-07a7-4e80-a1f3-837165b7c8d2","created_at":"2025-09-04T01:15:10.733Z","updated_at":"2025-09-04T01:15:10.733Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"a7d0a2f4-d5ba-4e2c-b981-9affd9268433","created_at":"2025-09-04T01:15:10.737Z","updated_at":"2025-09-04T01:15:10.737Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"237f51e1-8389-48f9-b551-c3f14322b87e","created_at":"2025-09-04T01:15:10.740Z","updated_at":"2025-09-04T01:15:10.740Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"4a185490-a049-4ef9-a9ba-9fbde044feab","created_at":"2025-09-04T01:15:10.743Z","updated_at":"2025-09-04T01:15:10.743Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"89e05106-b801-49e4-9fce-f1488daf4231","created_at":"2025-09-04T01:15:10.532Z","updated_at":"2026-01-21T16:02:45.911Z","owner_id":"f16cf94b-d67c-41a9-9cd9-114dd1d061f1","location_id":"e4ca2727-f693-40b4-b7ab-441a5c4b1231","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2020-07-17T23:20:00.000Z","observed_at_local":"2020-07-17T17:20:00-06:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/158957","readings":[{"id":"8e4ed5b5-a50b-48dd-92ce-b1f6e9c0c39c","created_at":"2025-09-04T01:15:10.563Z","updated_at":"2025-09-04T01:15:10.563Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"4161c4d8-8135-4bf6-be10-9339b078aa5d","created_at":"2025-09-04T01:15:10.567Z","updated_at":"2025-09-04T01:15:10.567Z","parameter":"oxygen","unit":"mg_l","value":"10.0","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"61ad5d8e-8df8-4f53-bbca-5527b9b8b927","created_at":"2025-09-04T01:15:10.575Z","updated_at":"2025-09-04T01:15:10.575Z","parameter":"secchi_depth","unit":"m","value":"1.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"be77144f-b24d-4c13-bda6-aa1ff88b3658","created_at":"2025-09-04T01:15:10.578Z","updated_at":"2025-09-04T01:15:10.578Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"4f64370d-8261-4f41-9a63-c17d5a84ce57","created_at":"2025-09-04T01:15:10.583Z","updated_at":"2025-09-04T01:15:10.583Z","parameter":"alkalinity","unit":"ppm","value":"220","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"bf64866b-27aa-4cd3-8f2f-527e2bbb8c2a","created_at":"2025-09-04T01:15:10.586Z","updated_at":"2025-09-04T01:15:10.586Z","parameter":"conductivity","unit":"us_cm","value":"1719","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"d33ae677-5273-4ae3-8a55-b6f67df4a7c4","created_at":"2025-09-04T01:15:10.589Z","updated_at":"2025-09-04T01:15:10.589Z","parameter":"air_temperature","unit":"deg_c","value":"27","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"820b2e75-f882-4b94-8c0a-e4469571ba28","created_at":"2025-09-04T01:15:10.593Z","updated_at":"2025-09-04T01:15:10.593Z","parameter":"water_temperature","unit":"deg_c","value":"21","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"37d301fc-5d70-41ca-a3a9-683c1782865d","created_at":"2025-09-04T01:15:10.596Z","updated_at":"2025-09-04T01:15:10.596Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f3edac30-e92d-469e-9f62-4c71cd6b8630","created_at":"2025-09-04T01:15:10.601Z","updated_at":"2025-09-04T01:15:10.601Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"5d21d0da-bd55-4774-9fa6-cf27b3501e82","created_at":"2025-09-04T01:15:10.604Z","updated_at":"2025-09-04T01:15:10.604Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"f7f6c757-a480-4120-8cf7-5df1afef9e30","created_at":"2025-09-04T01:15:09.884Z","updated_at":"2026-01-21T16:02:43.460Z","owner_id":"f16cf94b-d67c-41a9-9cd9-114dd1d061f1","location_id":"e4ca2727-f693-40b4-b7ab-441a5c4b1231","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2020-06-30T15:14:00.000Z","observed_at_local":"2020-06-30T09:14:00-06:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/158947","readings":[{"id":"90b1486f-94cd-4dee-a0d3-1992abb04680","created_at":"2025-09-04T01:15:09.913Z","updated_at":"2025-09-04T01:15:09.913Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"21989da4-dd1b-4619-be35-9c8ad371c736","created_at":"2025-09-04T01:15:09.916Z","updated_at":"2025-09-04T01:15:09.916Z","parameter":"oxygen","unit":"mg_l","value":"9.0","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"48eef68c-e5f0-4ddf-9d6c-53acae8b3f89","created_at":"2025-09-04T01:15:09.920Z","updated_at":"2025-09-04T01:15:09.920Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"533a4cb9-273b-4f18-855a-5c275c2232be","created_at":"2025-09-04T01:15:09.923Z","updated_at":"2025-09-04T01:15:09.923Z","parameter":"alkalinity","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"9d0e7fe6-6d25-4cf5-a97a-39294c23a7a7","created_at":"2025-09-04T01:15:09.926Z","updated_at":"2025-09-04T01:15:09.926Z","parameter":"water_depth","unit":"m","value":"2.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"5805a37f-648a-41be-b879-6de019421adc","created_at":"2025-09-04T01:15:09.929Z","updated_at":"2025-09-04T01:15:09.929Z","parameter":"conductivity","unit":"us_cm","value":"1736","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"0454df90-99fb-486e-b934-f97d98324bae","created_at":"2025-09-04T01:15:09.932Z","updated_at":"2025-09-04T01:15:09.932Z","parameter":"air_temperature","unit":"deg_c","value":"18.0","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"2b4b8795-2677-43a2-876a-20607c38fc4a","created_at":"2025-09-04T01:15:09.935Z","updated_at":"2025-09-04T01:15:09.935Z","parameter":"water_temperature","unit":"deg_c","value":"19","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"108ce6bd-57c5-4bc3-8212-4cd86e5f2257","created_at":"2025-09-04T01:15:09.941Z","updated_at":"2025-09-04T01:15:09.941Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"c2cc40ff-987a-4514-be10-2a5ef5ea66e7","created_at":"2025-09-04T01:15:09.946Z","updated_at":"2025-09-04T01:15:09.946Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"40d07a9d-4c47-4bc3-8b72-5a59088d080e","created_at":"2025-09-04T01:15:09.507Z","updated_at":"2026-01-21T16:02:42.380Z","owner_id":"f16cf94b-d67c-41a9-9cd9-114dd1d061f1","location_id":"e4ca2727-f693-40b4-b7ab-441a5c4b1231","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2020-06-21T15:56:00.000Z","observed_at_local":"2020-06-21T09:56:00-06:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/158942","readings":[{"id":"fa4dc48f-2d67-4d2b-9d83-7e2a3587f6ba","created_at":"2025-09-04T01:15:09.540Z","updated_at":"2025-09-04T01:15:09.540Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"37a3fbbd-475b-4060-b612-beefd454fb59","created_at":"2025-09-04T01:15:09.544Z","updated_at":"2025-09-04T01:15:09.544Z","parameter":"oxygen","unit":"mg_l","value":"11","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"8cde3c96-c2fb-4131-908a-b074e089abfd","created_at":"2025-09-04T01:15:09.549Z","updated_at":"2025-09-04T01:15:09.549Z","parameter":"secchi_depth","unit":"m","value":"2.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a1f8d900-3839-4d3d-8ae1-6b0890c04593","created_at":"2025-09-04T01:15:09.552Z","updated_at":"2025-09-04T01:15:09.552Z","parameter":"hardness","unit":"ppm","value":"600","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"8d5e9865-49cd-4ff2-bec1-7423f5e6e5e5","created_at":"2025-09-04T01:15:09.561Z","updated_at":"2025-09-04T01:15:09.561Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"dc5c99fc-4eb1-4aa9-b9a9-25326882001f","created_at":"2025-09-04T01:15:09.569Z","updated_at":"2025-09-04T01:15:09.569Z","parameter":"conductivity","unit":"us_cm","value":"1892","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"7e5d78f8-7ae8-4ead-ab5e-6e54f7236c55","created_at":"2025-09-04T01:15:09.573Z","updated_at":"2025-09-04T01:15:09.573Z","parameter":"air_temperature","unit":"deg_c","value":"16","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"e481e5f0-573d-4a25-ac3d-3d32eca39715","created_at":"2025-09-04T01:15:09.576Z","updated_at":"2025-09-04T01:15:09.576Z","parameter":"water_temperature","unit":"deg_c","value":"16","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"d6caa6e9-f310-4901-9d2a-e83f93e18376","created_at":"2025-09-04T01:15:09.584Z","updated_at":"2025-09-04T01:15:09.584Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"73cd85ae-36dd-434a-a15b-8ca0e130703c","created_at":"2025-09-04T01:15:09.586Z","updated_at":"2025-09-04T01:15:09.586Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"d88ca8ef-3b05-4bb6-a4ee-40208a7a46ff","created_at":"2025-09-04T01:15:09.592Z","updated_at":"2025-09-04T01:15:09.592Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"b6b51731-0ec9-4a89-b00d-5182a6393dd3","created_at":"2025-09-04T01:15:09.595Z","updated_at":"2025-09-04T01:15:09.595Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"db409eca-9b8a-40ea-a8c8-3d4774b4d555","created_at":"2025-09-04T01:15:09.598Z","updated_at":"2025-09-04T01:15:09.598Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"23ec4953-767f-4e38-99eb-b1e8394df855","created_at":"2025-09-04T01:15:09.299Z","updated_at":"2026-01-21T16:02:41.924Z","owner_id":"f16cf94b-d67c-41a9-9cd9-114dd1d061f1","location_id":"e4ca2727-f693-40b4-b7ab-441a5c4b1231","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2020-04-25T22:30:00.000Z","observed_at_local":"2020-04-25T16:30:00-06:00","notes":"Large area of floating ice ~ 200 m from shore. sample taken in very shallow water near beach. water was considerably warmer than expected. near the beach","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 1422μS/cm is outside the expected range of 1600.16-2053.84μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/158940","readings":[{"id":"2b5b041e-71b5-4eed-b00c-9b5b647323b9","created_at":"2025-09-04T01:15:09.334Z","updated_at":"2025-09-04T01:15:09.334Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"a63347dc-1d32-4391-a924-3a433c9e2c4b","created_at":"2025-09-04T01:15:09.338Z","updated_at":"2025-09-04T01:15:09.338Z","parameter":"oxygen","unit":"mg_l","value":"10.0","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"d16f3919-e042-4b27-850f-e3135c2a42b7","created_at":"2025-09-04T01:15:09.341Z","updated_at":"2025-09-04T01:15:09.341Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"6ae8c26e-0b65-4088-9e2b-bb32add70788","created_at":"2025-09-04T01:15:09.362Z","updated_at":"2025-09-04T01:15:09.362Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"dde58169-39cf-4e6e-9ecf-9f14f57e59d7","created_at":"2025-09-04T01:15:09.366Z","updated_at":"2025-09-04T01:15:09.366Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"357161bf-7edb-451a-9cab-ec58d8e07c14","created_at":"2025-09-04T01:15:09.370Z","updated_at":"2025-09-04T01:15:09.370Z","parameter":"conductivity","unit":"us_cm","value":"1422","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"f31a8ce9-643c-4721-a80f-5db55cb1c2f8","created_at":"2025-09-04T01:15:09.378Z","updated_at":"2025-09-04T01:15:09.378Z","parameter":"air_temperature","unit":"deg_c","value":"13.0","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"eae1e90c-3bc8-4adc-893e-782b8c52259c","created_at":"2025-09-04T01:15:09.381Z","updated_at":"2025-09-04T01:15:09.381Z","parameter":"water_temperature","unit":"deg_c","value":"12.0","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"bb823597-6ba9-4d48-80dd-dba161573c78","created_at":"2025-09-04T01:15:09.385Z","updated_at":"2025-09-04T01:15:09.385Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"96da62f6-53fb-4945-9bcb-145b4238e264","created_at":"2025-09-04T01:15:09.389Z","updated_at":"2025-09-04T01:15:09.389Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"6e18d339-7b94-4e63-a4db-fe6ee3385049","created_at":"2025-09-04T01:15:09.393Z","updated_at":"2025-09-04T01:15:09.393Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"41b8f5c2-880d-4147-82aa-8b84edbd6047","created_at":"2025-09-04T01:15:07.649Z","updated_at":"2026-01-21T16:02:36.558Z","owner_id":"f16cf94b-d67c-41a9-9cd9-114dd1d061f1","location_id":"e4ca2727-f693-40b4-b7ab-441a5c4b1231","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2019-09-25T15:05:00.000Z","observed_at_local":"2019-09-25T09:05:00-06:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/158915","readings":[{"id":"c0e697a6-4423-4e41-9e31-1e25324e966c","created_at":"2025-09-04T01:15:07.675Z","updated_at":"2025-09-04T01:15:07.675Z","parameter":"ph","unit":"std_units","value":"8.0","equipment":"unspecified_ph","equipment_limit":null},{"id":"db39bdcf-da1a-46fc-9c64-57991778fc87","created_at":"2025-09-04T01:15:07.678Z","updated_at":"2025-09-04T01:15:07.678Z","parameter":"oxygen","unit":"mg_l","value":"9.0","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"6014e225-a016-40cb-bf89-755e853efec3","created_at":"2025-09-04T01:15:07.682Z","updated_at":"2025-09-04T01:15:07.682Z","parameter":"secchi_depth","unit":"m","value":"1.65","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7d1ec299-bb5e-4523-a18f-e674b30573f9","created_at":"2025-09-04T01:15:07.685Z","updated_at":"2025-09-04T01:15:07.685Z","parameter":"hardness","unit":"ppm","value":"600","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"f35b5638-ca20-474f-ae66-bf8c87cb81e8","created_at":"2025-09-04T01:15:07.688Z","updated_at":"2025-09-04T01:15:07.688Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"0edb884f-7077-459f-a06c-8969e89d3445","created_at":"2025-09-04T01:15:07.691Z","updated_at":"2025-09-04T01:15:07.691Z","parameter":"conductivity","unit":"us_cm","value":"1885","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"cc4f0894-d660-42b0-88cd-37948cb92a98","created_at":"2025-09-04T01:15:07.694Z","updated_at":"2025-09-04T01:15:07.694Z","parameter":"air_temperature","unit":"deg_c","value":"13","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"df124d1e-6bf0-43fa-af29-8777ba44b03f","created_at":"2025-09-04T01:15:07.697Z","updated_at":"2025-09-04T01:15:07.697Z","parameter":"water_temperature","unit":"deg_c","value":"14.0","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"546dfea5-2be1-41c7-851b-eb04494addaa","created_at":"2025-09-04T01:15:07.704Z","updated_at":"2025-09-04T01:15:07.704Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f77b5a3b-5ce8-4c6a-9227-97b3a2124e02","created_at":"2025-09-04T01:15:07.707Z","updated_at":"2025-09-04T01:15:07.707Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"7d167e13-5597-4f01-ba9e-cdf14e011e7f","created_at":"2025-09-04T01:15:07.710Z","updated_at":"2025-09-04T01:15:07.710Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"b49d5eb6-66ba-4670-93ee-5ef9355ead4b","created_at":"2025-09-04T01:15:07.493Z","updated_at":"2026-01-21T16:02:36.111Z","owner_id":"f16cf94b-d67c-41a9-9cd9-114dd1d061f1","location_id":"e4ca2727-f693-40b4-b7ab-441a5c4b1231","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2019-09-09T00:02:00.000Z","observed_at_local":"2019-09-08T18:02:00-06:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/158913","readings":[{"id":"49169a85-bb85-47b4-b69a-b19dee0abfcc","created_at":"2025-09-04T01:15:07.520Z","updated_at":"2025-09-04T01:15:07.520Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"6dcdaba2-1b9d-4384-bf3f-be59a983079a","created_at":"2025-09-04T01:15:07.523Z","updated_at":"2025-09-04T01:15:07.523Z","parameter":"oxygen","unit":"mg_l","value":"11.0","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"1d82bb63-b8e9-4ad4-b968-7326eec5db80","created_at":"2025-09-04T01:15:07.526Z","updated_at":"2025-09-04T01:15:07.526Z","parameter":"secchi_depth","unit":"m","value":"2.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7abc10a3-e072-45a5-a6d1-1b939024fa13","created_at":"2025-09-04T01:15:07.532Z","updated_at":"2025-09-04T01:15:07.532Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"eb1be2f5-bc5a-41f0-83df-1bea1c20ff06","created_at":"2025-09-04T01:15:07.536Z","updated_at":"2025-09-04T01:15:07.536Z","parameter":"alkalinity","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"11277eef-2562-46c7-8fa8-7f9b773504a6","created_at":"2025-09-04T01:15:07.539Z","updated_at":"2025-09-04T01:15:07.539Z","parameter":"conductivity","unit":"us_cm","value":"1827","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"6933f1b2-1316-4443-947d-894f4de596af","created_at":"2025-09-04T01:15:07.541Z","updated_at":"2025-09-04T01:15:07.541Z","parameter":"air_temperature","unit":"deg_c","value":"21.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"1f0890d1-e7db-4382-aa3d-84f8d4dc4247","created_at":"2025-09-04T01:15:07.547Z","updated_at":"2025-09-04T01:15:07.547Z","parameter":"water_temperature","unit":"deg_c","value":"18.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"15695836-c2f2-4714-9896-bb4b7fa7c3d2","created_at":"2025-09-04T01:15:07.551Z","updated_at":"2025-09-04T01:15:07.551Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"68310149-9f06-447f-b4cf-b809584481e4","created_at":"2025-09-04T01:15:07.553Z","updated_at":"2025-09-04T01:15:07.553Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"26826d7d-974b-4d6c-bece-f47c7c233295","created_at":"2025-09-04T01:15:07.558Z","updated_at":"2025-09-04T01:15:07.558Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"2488c4c0-5edb-4269-93b5-dedd2d6a90b6","created_at":"2025-09-04T01:15:07.561Z","updated_at":"2025-09-04T01:15:07.561Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"7f45e1a0-83be-4498-ab1b-4f2716c631b7","created_at":"2025-09-04T01:15:07.364Z","updated_at":"2026-01-21T16:02:35.640Z","owner_id":"f16cf94b-d67c-41a9-9cd9-114dd1d061f1","location_id":"e4ca2727-f693-40b4-b7ab-441a5c4b1231","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2019-08-24T22:08:00.000Z","observed_at_local":"2019-08-24T16:08:00-06:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature","current_weather","previous_weather","previous_weather_description"],"photos":[],"permalink":"https://data.waterrangers.com/observations/158911","readings":[{"id":"01091fff-ac6e-4072-b7db-eac813e4c757","created_at":"2025-09-04T01:15:07.390Z","updated_at":"2025-09-04T01:15:07.390Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"47d94f91-a9b5-4a3a-a13e-6277eea53c32","created_at":"2025-09-04T01:15:07.393Z","updated_at":"2025-09-04T01:15:07.393Z","parameter":"oxygen","unit":"mg_l","value":"10.0","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"6287ed12-7997-40c6-a793-204dcb2e5313","created_at":"2025-09-04T01:15:07.396Z","updated_at":"2025-09-04T01:15:07.396Z","parameter":"secchi_depth","unit":"m","value":"2.4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"4775d789-e6f3-458d-9286-dae8f52737af","created_at":"2025-09-04T01:15:07.399Z","updated_at":"2025-09-04T01:15:07.399Z","parameter":"hardness","unit":"ppm","value":"500","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"5c3f406d-229c-4e3f-9f6a-db83156dd15c","created_at":"2025-09-04T01:15:07.402Z","updated_at":"2025-09-04T01:15:07.402Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"0b90b047-c3cf-4a8a-baa1-d343f615573d","created_at":"2025-09-04T01:15:07.404Z","updated_at":"2025-09-04T01:15:07.404Z","parameter":"conductivity","unit":"us_cm","value":"1816","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"a13dccf8-0037-419a-81be-3ab5110608fc","created_at":"2025-09-04T01:15:07.408Z","updated_at":"2025-09-04T01:15:07.408Z","parameter":"air_temperature","unit":"deg_c","value":"28.0","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"9d92667d-c125-4e36-825c-a001da994603","created_at":"2025-09-04T01:15:07.411Z","updated_at":"2025-09-04T01:15:07.411Z","parameter":"water_temperature","unit":"deg_c","value":"21.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"30a2a3f9-e4e9-4acb-b8ed-05f4a58f4c79","created_at":"2025-09-04T01:15:07.413Z","updated_at":"2025-09-04T01:15:07.413Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e09d02e1-a7d9-4ecb-a7ce-eaba35ba0b72","created_at":"2025-09-04T01:15:07.420Z","updated_at":"2025-09-04T01:15:07.420Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"42ecb027-a465-447a-9be6-bdf0433b4c51","created_at":"2025-09-04T01:15:07.423Z","updated_at":"2025-09-04T01:15:07.423Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"2df5ad5d-73db-49ec-90cd-1f006abc326e","created_at":"2025-09-04T01:15:07.425Z","updated_at":"2025-09-04T01:15:07.425Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"fea59079-571e-4448-970a-b85f1fe215be","created_at":"2025-09-04T01:15:07.428Z","updated_at":"2025-09-04T01:15:07.428Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"aa70aeea-3d3c-4aba-a9e9-000c9b0ddc02","created_at":"2025-09-04T01:15:07.431Z","updated_at":"2025-09-04T01:15:07.431Z","parameter":"previous_weather_description","unit":"nil","value":"rain yesterday, rain over night..","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"73ec92ce-8fdb-44e8-8cc4-084ab309dc2e","created_at":"2025-09-04T01:15:06.688Z","updated_at":"2026-01-21T16:02:33.736Z","owner_id":"f16cf94b-d67c-41a9-9cd9-114dd1d061f1","location_id":"e4ca2727-f693-40b4-b7ab-441a5c4b1231","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2019-08-11T15:15:00.000Z","observed_at_local":"2019-08-11T09:15:00-06:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/158903","readings":[{"id":"05e95c1b-4b8d-4dce-969e-bcc242cacb03","created_at":"2025-09-04T01:15:06.724Z","updated_at":"2025-09-04T01:15:06.724Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"068dff93-642b-4d09-ac5b-bac9394f5e80","created_at":"2025-09-04T01:15:06.728Z","updated_at":"2025-09-04T01:15:06.728Z","parameter":"oxygen","unit":"mg_l","value":"9.0","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"3ecb7ebb-ff28-4630-833a-8339eb882c4e","created_at":"2025-09-04T01:15:06.731Z","updated_at":"2025-09-04T01:15:06.731Z","parameter":"secchi_depth","unit":"m","value":"0.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f93dba7c-1ee5-47ea-90ff-e8e81b46ea6f","created_at":"2025-09-04T01:15:06.739Z","updated_at":"2025-09-04T01:15:06.739Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"b6b36283-2aec-4b9d-b420-984d3493a768","created_at":"2025-09-04T01:15:06.742Z","updated_at":"2025-09-04T01:15:06.742Z","parameter":"alkalinity","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"a8f0a758-94e9-41f3-ac31-33f3f93b54e8","created_at":"2025-09-04T01:15:06.745Z","updated_at":"2025-09-04T01:15:06.745Z","parameter":"water_depth","unit":"m","value":"0.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"bdee65d8-d081-4720-bf35-2293ca99402c","created_at":"2025-09-04T01:15:06.749Z","updated_at":"2025-09-04T01:15:06.749Z","parameter":"conductivity","unit":"us_cm","value":"1850","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"4ac45340-e33a-4014-b3e0-0973209e6c8f","created_at":"2025-09-04T01:15:06.753Z","updated_at":"2025-09-04T01:15:06.753Z","parameter":"air_temperature","unit":"deg_c","value":"19.0","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"2a97e0d9-25c3-41d5-869d-370f94e6b5ba","created_at":"2025-09-04T01:15:06.756Z","updated_at":"2025-09-04T01:15:06.756Z","parameter":"water_temperature","unit":"deg_c","value":"19.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"184bdc4b-fac9-4627-93c2-90925065beab","created_at":"2025-09-04T01:15:06.759Z","updated_at":"2025-09-04T01:15:06.759Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"26a902de-eb22-4277-90fb-91022b246966","created_at":"2025-09-04T01:15:06.764Z","updated_at":"2025-09-04T01:15:06.764Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f8c9cf25-817f-40bf-8281-93b19887018a","created_at":"2025-09-04T01:15:06.767Z","updated_at":"2025-09-04T01:15:06.767Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"935e0ad3-438f-4500-bca0-b750119b6189","created_at":"2025-09-04T01:15:06.531Z","updated_at":"2026-01-21T16:02:33.318Z","owner_id":"f16cf94b-d67c-41a9-9cd9-114dd1d061f1","location_id":"e4ca2727-f693-40b4-b7ab-441a5c4b1231","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2019-07-29T14:32:00.000Z","observed_at_local":"2019-07-29T08:32:00-06:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","current_weather_description","previous_weather"],"photos":[],"permalink":"https://data.waterrangers.com/observations/158901","readings":[{"id":"40a2ac97-0e12-4204-8698-6dfc6652c878","created_at":"2025-09-04T01:15:06.563Z","updated_at":"2025-09-04T01:15:06.563Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"20119ef8-70a5-4b80-b9d8-68251b5684c0","created_at":"2025-09-04T01:15:06.566Z","updated_at":"2025-09-04T01:15:06.566Z","parameter":"oxygen","unit":"mg_l","value":"9.0","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"b3d623d7-7e2b-45a5-a746-9e9e76e7a4bf","created_at":"2025-09-04T01:15:06.570Z","updated_at":"2025-09-04T01:15:06.570Z","parameter":"secchi_depth","unit":"m","value":"2.4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"3b145882-0c79-4a31-b456-a400fc9e65cb","created_at":"2025-09-04T01:15:06.574Z","updated_at":"2025-09-04T01:15:06.574Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"9cea48d3-392a-482e-bd2b-1142ee692d17","created_at":"2025-09-04T01:15:06.577Z","updated_at":"2025-09-04T01:15:06.577Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"af6dc318-f88f-4916-abdd-3eb12c2c25a1","created_at":"2025-09-04T01:15:06.579Z","updated_at":"2025-09-04T01:15:06.579Z","parameter":"water_depth","unit":"m","value":"1.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"15d70bff-fe7b-4dfa-ae81-eba2214963bf","created_at":"2025-09-04T01:15:06.582Z","updated_at":"2025-09-04T01:15:06.582Z","parameter":"conductivity","unit":"us_cm","value":"1878","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"4761dbc5-f794-418e-bc88-7749d1852b2f","created_at":"2025-09-04T01:15:06.585Z","updated_at":"2025-09-04T01:15:06.585Z","parameter":"air_temperature","unit":"deg_c","value":"16.0","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"e1cbcb06-4391-47f4-85e9-9f30c4443728","created_at":"2025-09-04T01:15:06.588Z","updated_at":"2025-09-04T01:15:06.588Z","parameter":"water_temperature","unit":"deg_c","value":"18.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"4cbfc0f5-6a34-4133-95b0-3d43456ea0a7","created_at":"2025-09-04T01:15:06.594Z","updated_at":"2025-09-04T01:15:06.594Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"031b6b98-9ce6-4581-a81b-111bcd17a4a9","created_at":"2025-09-04T01:15:06.600Z","updated_at":"2025-09-04T01:15:06.600Z","parameter":"current_weather_description","unit":"nil","value":"calm","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"932d56d4-e046-4ad5-9b38-f634b22a7f50","created_at":"2025-09-04T01:15:06.605Z","updated_at":"2025-09-04T01:15:06.605Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f842f6a6-af48-4327-98b6-ca07b5b5bfd1","created_at":"2025-09-04T01:15:06.608Z","updated_at":"2025-09-04T01:15:06.608Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"92184312-f922-44ee-8508-2520e9d7be2b","created_at":"2025-09-04T01:15:06.141Z","updated_at":"2026-01-21T16:02:32.258Z","owner_id":"f16cf94b-d67c-41a9-9cd9-114dd1d061f1","location_id":"e4ca2727-f693-40b4-b7ab-441a5c4b1231","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2019-07-14T18:41:00.000Z","observed_at_local":"2019-07-14T12:41:00-06:00","notes":"Secchi Depth varies considerably from point to point in the area. water was relatively clear in the morning. at 8;00 secchi test was 2.8 m in this test location. by later in the afternoon the secchi test was 1.5m in the same location.  There is a lot of large aquatic plats in  the ares. the vegetation is quite dense and extends from the lake bottom to the surface. The surface has floating plant leaves and stems extending to the lake bottom and covering a considerable area which would be hundreds of square meters of the surface.  There is a bright sun, suspect there may be considerable photosynthesis occurring in the area.","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_description","previous_weather","previous_weather_description"],"photos":[],"permalink":"https://data.waterrangers.com/observations/158896","readings":[{"id":"4164d12c-501c-4fb4-bf06-de142a734b11","created_at":"2025-09-04T01:15:06.171Z","updated_at":"2025-09-04T01:15:06.171Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"722281b4-a8c1-478a-94df-06945f3f2b53","created_at":"2025-09-04T01:15:06.174Z","updated_at":"2025-09-04T01:15:06.174Z","parameter":"oxygen","unit":"mg_l","value":"11","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"1cbaf395-37c7-4472-a184-0e8ffb18cca3","created_at":"2025-09-04T01:15:06.181Z","updated_at":"2025-09-04T01:15:06.181Z","parameter":"secchi_depth","unit":"m","value":"2.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"4cce7906-c562-4620-8de0-54e00a73ebd2","created_at":"2025-09-04T01:15:06.187Z","updated_at":"2025-09-04T01:15:06.187Z","parameter":"chlorine","unit":"ppm","value":"0.5","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"2caeb6eb-ffd0-4fae-87f4-468767ca8ddf","created_at":"2025-09-04T01:15:06.190Z","updated_at":"2025-09-04T01:15:06.190Z","parameter":"hardness","unit":"ppm","value":"600","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"6333724f-4be9-4ad3-af41-f2062c77804b","created_at":"2025-09-04T01:15:06.193Z","updated_at":"2025-09-04T01:15:06.193Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"3588df3d-7b84-4f18-aa75-23bfe79b7966","created_at":"2025-09-04T01:15:06.196Z","updated_at":"2025-09-04T01:15:06.196Z","parameter":"water_depth","unit":"m","value":"3.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"55f6aa74-ba80-45d9-b6b3-b526aebb876f","created_at":"2025-09-04T01:15:06.202Z","updated_at":"2025-09-04T01:15:06.202Z","parameter":"conductivity","unit":"us_cm","value":"1868","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"e49e82c0-52b2-485d-b982-75fcf571566a","created_at":"2025-09-04T01:15:06.205Z","updated_at":"2025-09-04T01:15:06.205Z","parameter":"air_temperature","unit":"deg_c","value":"28.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"5c90454f-c0fd-44a8-96ff-5158bf5fc3f7","created_at":"2025-09-04T01:15:06.208Z","updated_at":"2025-09-04T01:15:06.208Z","parameter":"water_temperature","unit":"deg_c","value":"24.0","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"0ef8b3be-ac29-49cc-a1d6-ec0231980f6f","created_at":"2025-09-04T01:15:06.212Z","updated_at":"2025-09-04T01:15:06.212Z","parameter":"current_weather_description","unit":"nil","value":"calm wind flat water surface 90% clear sky. stormed over night 8 mm rain.","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"314b0810-e125-410e-987e-662b792c6076","created_at":"2025-09-04T01:15:06.219Z","updated_at":"2025-09-04T01:15:06.219Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f81a8fec-c7cd-47d7-91e7-aefe7223e453","created_at":"2025-09-04T01:15:06.223Z","updated_at":"2025-09-04T01:15:06.223Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"7a570da5-2f6f-4839-8fbd-f3cc830d662f","created_at":"2025-09-04T01:15:06.226Z","updated_at":"2025-09-04T01:15:06.226Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"65d40cda-f810-4361-9109-b34794b560bd","created_at":"2025-09-04T01:15:06.229Z","updated_at":"2025-09-04T01:15:06.229Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"d9866eca-da15-4b6c-a7ea-edde03241adb","created_at":"2025-09-04T01:15:06.232Z","updated_at":"2025-09-04T01:15:06.232Z","parameter":"previous_weather_description","unit":"nil","value":"rain wind lightning storm 22;00 last night","equipment":"community_scientist_interpretation","equipment_limit":null}]},{"id":"c0a5efe7-0dbe-45ee-9af0-497b2402d564","created_at":"2025-09-04T01:15:12.952Z","updated_at":"2026-01-21T16:02:54.456Z","owner_id":"b0442110-b9e8-417b-ae39-4ae2e0e951c8","location_id":"e4ca2727-f693-40b4-b7ab-441a5c4b1231","dataset_id":"6c646800-a2cf-46d4-8cd3-8875579c0dbb","form_id":"4fe993b7-21a2-4144-892b-45e03524ac48","observed_at":"2019-06-29T22:30:00.000Z","observed_at_local":"2019-06-29T16:30:00-06:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","chlorine","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","current_weather_description","previous_weather","previous_weather_description"],"photos":[],"permalink":"https://data.waterrangers.com/observations/158991","readings":[{"id":"861fdcf1-59f5-407d-8a53-0064b7b2a6d4","created_at":"2025-09-04T01:15:12.974Z","updated_at":"2025-09-04T01:15:12.974Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"f18e863d-1c50-4456-8b84-588633ec0c40","created_at":"2025-09-04T01:15:12.979Z","updated_at":"2025-09-04T01:15:12.979Z","parameter":"oxygen","unit":"mg_l","value":"11.5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"8af8b29f-d5d9-4f97-aaba-248962444e1c","created_at":"2025-09-04T01:15:12.983Z","updated_at":"2025-09-04T01:15:12.983Z","parameter":"secchi_depth","unit":"m","value":"2.1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f20c9b07-2327-407b-9cbb-64fcdb435c1e","created_at":"2025-09-04T01:15:12.991Z","updated_at":"2025-09-04T01:15:12.991Z","parameter":"chlorine","unit":"ppm","value":"0.5","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"a1ca871e-79fb-40d0-943d-819c56b1d042","created_at":"2025-09-04T01:15:12.994Z","updated_at":"2025-09-04T01:15:12.994Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"18588bf1-591f-4569-b1ff-8849575075fc","created_at":"2025-09-04T01:15:13.003Z","updated_at":"2025-09-04T01:15:13.003Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"b8f23590-bb02-48fc-b625-b1a642827b5a","created_at":"2025-09-04T01:15:13.007Z","updated_at":"2025-09-04T01:15:13.007Z","parameter":"water_depth","unit":"m","value":"0.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"cdc40656-0d9f-4763-8a8b-daf7ffdd7ba0","created_at":"2025-09-04T01:15:13.011Z","updated_at":"2025-09-04T01:15:13.011Z","parameter":"conductivity","unit":"us_cm","value":"1840","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"e3b971af-ac5e-43bd-b0ae-5d137843cc75","created_at":"2025-09-04T01:15:13.015Z","updated_at":"2025-09-04T01:15:13.015Z","parameter":"air_temperature","unit":"deg_c","value":"26","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"67b600e9-50c0-4bea-9f16-4019a912bf76","created_at":"2025-09-04T01:15:13.018Z","updated_at":"2025-09-04T01:15:13.018Z","parameter":"water_temperature","unit":"deg_c","value":"18.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"3f845174-c05b-4983-acf8-5709c224f20f","created_at":"2025-09-04T01:15:13.021Z","updated_at":"2025-09-04T01:15:13.021Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"4516a2c5-2e4f-48f0-b720-19929da9807e","created_at":"2025-09-04T01:15:13.027Z","updated_at":"2025-09-04T01:15:13.027Z","parameter":"current_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"7f3fd37b-6fe7-4c78-ba53-b58ed626a8d6","created_at":"2025-09-04T01:15:13.035Z","updated_at":"2025-09-04T01:15:13.035Z","parameter":"current_weather_description","unit":"nil","value":"wind from the west is not a factor as the area is somewhat sheltered buy trees and building in the developed area.  ~80% clear blue shy  The water surface is flat very little wave action at test sight. The wind from the west,is away from the shore, resulting in considerable waves (white capes out on the lake)   ","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"df1d1f4b-0a5f-4914-95df-09b911f1915c","created_at":"2025-09-04T01:15:13.038Z","updated_at":"2025-09-04T01:15:13.038Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e0f9998b-d42d-493b-a40b-a4974f07976b","created_at":"2025-09-04T01:15:13.042Z","updated_at":"2025-09-04T01:15:13.042Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"6a27974f-fada-4b40-8c4a-c0767b834f0f","created_at":"2025-09-04T01:15:13.045Z","updated_at":"2025-09-04T01:15:13.045Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"728eefef-8147-4f56-b3a3-8501bbd6f779","created_at":"2025-09-04T01:15:13.048Z","updated_at":"2025-09-04T01:15:13.048Z","parameter":"previous_weather","unit":"nil","value":"windy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"4a5078fd-07ea-4189-93f8-0871c8691ac6","created_at":"2025-09-04T01:15:13.051Z","updated_at":"2025-09-04T01:15:13.051Z","parameter":"previous_weather_description","unit":"nil","value":"~ 7 mm rain last night. rain store was windy and rain was intense at times.","equipment":"community_scientist_interpretation","equipment_limit":null}]}]