[{"id":"d4356a6c-9aa1-4392-a359-61b37eeb7177","created_at":"2025-08-06T19:09:43.045Z","updated_at":"2026-01-20T19:52:40.372Z","owner_id":"eb076b90-d5e1-42f2-be10-afd800a0b576","location_id":"fa753a73-5323-4c0e-9dc2-8dc70295b4a3","dataset_id":"a85cffd1-5483-42a3-b5bc-3fc93c3c3c19","form_id":"d5c5a6f8-d728-415a-b611-b19e40bd1b7b","observed_at":"2019-09-17T14:00:00.000Z","observed_at_local":"2019-09-17T10:00:00-04:00","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, oxygen's result of 5.5mg/L is outside the expected range of 6.28-10.72mg/L.\nReview needed: Based on previous readings, conductivity's result of 370μS/cm is outside the expected range of 357.55-366.45μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","e_coli","oxygen","secchi_depth","hardness","alkalinity","water_depth","conductivity","total_coliform","air_temperature","incubation_time","water_temperature","incubation_temperature","current_weather","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/58396","readings":[{"id":"8c91bc9e-8bb6-413f-a67b-30dbc3894e8e","created_at":"2025-08-06T19:09:43.127Z","updated_at":"2025-08-06T19:09:43.127Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"748afadb-0297-486f-8803-f42069ed5fa0","created_at":"2025-08-06T19:09:43.135Z","updated_at":"2025-08-06T19:09:43.135Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"78","equipment":"idexx_colilert_2000_e_coli_geomean","equipment_limit":null},{"id":"54ebf5ce-d870-4a28-ad97-cdd60b8d5820","created_at":"2025-08-06T19:09:43.147Z","updated_at":"2025-08-06T19:09:43.147Z","parameter":"oxygen","unit":"mg_l","value":"5.5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"0faf5252-317f-4a02-a2a6-0f393bac06cc","created_at":"2025-08-06T19:09:43.153Z","updated_at":"2025-08-06T19:09:43.153Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"ae5b4f63-639d-428d-af54-0637c7e87534","created_at":"2025-08-06T19:09:43.163Z","updated_at":"2025-08-06T19:09:43.163Z","parameter":"hardness","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"53c4a6a4-13c6-4e4f-ac81-a3d3e8c368c9","created_at":"2025-08-06T19:09:43.168Z","updated_at":"2025-08-06T19:09:43.168Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"e2500ecb-7108-4ed8-b0fe-af1eb8e11607","created_at":"2025-08-06T19:09:43.173Z","updated_at":"2025-08-06T19:09:43.173Z","parameter":"water_depth","unit":"m","value":"3.63","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"45e4d85b-b0ab-4d11-a61b-ec1dd3312994","created_at":"2025-08-06T19:09:43.178Z","updated_at":"2025-08-06T19:09:43.178Z","parameter":"conductivity","unit":"us_cm","value":"370","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"d3e86531-48ab-461c-9230-ecdfd37f6769","created_at":"2025-08-06T19:09:43.183Z","updated_at":"2025-08-06T19:09:43.183Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"5172","equipment":"idexx_colilert_2000_tc","equipment_limit":null},{"id":"7d24f99a-1c6b-4a49-91e3-3e48a373c99f","created_at":"2025-08-06T19:09:43.189Z","updated_at":"2025-08-06T19:09:43.189Z","parameter":"air_temperature","unit":"deg_c","value":"17.6","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"d3d6b890-fb06-42d9-9c82-c76af20c0be4","created_at":"2025-08-06T19:09:43.196Z","updated_at":"2025-08-06T19:09:43.196Z","parameter":"incubation_time","unit":"hours","value":"24","equipment":"digital_timer","equipment_limit":null},{"id":"bd21fa79-4388-4c74-9b14-52f0b36cc387","created_at":"2025-08-06T19:09:43.202Z","updated_at":"2025-08-06T19:09:43.202Z","parameter":"water_temperature","unit":"deg_c","value":"18.7","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"9a131f9e-9dc7-4750-9d67-db755994cd80","created_at":"2025-08-06T19:09:43.208Z","updated_at":"2025-08-06T19:09:43.208Z","parameter":"incubation_temperature","unit":"deg_c","value":"35","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"7b72c4ca-c35c-4664-a8fa-a41095af5ac0","created_at":"2025-08-06T19:09:43.220Z","updated_at":"2025-08-06T19:09:43.220Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"58b8a194-e313-4571-8999-4e4a0b826b92","created_at":"2025-08-06T19:09:43.225Z","updated_at":"2025-08-06T19:09:43.225Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"7387a52e-7369-4cd4-bf95-86edcd206958","created_at":"2025-08-06T19:09:43.157Z","updated_at":"2025-11-19T15:02:06.662Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]},{"id":"eec9a318-2a62-43e5-9473-f2ec7748d847","created_at":"2025-08-06T19:09:35.944Z","updated_at":"2026-01-20T19:52:36.766Z","owner_id":"eb076b90-d5e1-42f2-be10-afd800a0b576","location_id":"fa753a73-5323-4c0e-9dc2-8dc70295b4a3","dataset_id":"a85cffd1-5483-42a3-b5bc-3fc93c3c3c19","form_id":"d5c5a6f8-d728-415a-b611-b19e40bd1b7b","observed_at":"2018-09-25T14:25:00.000Z","observed_at_local":"2018-09-25T10:25:00-04:00","notes":"Water was a grey colour, and very cloudy. It rained 6.1 mm prior to taking these water tests. There was one dead fish seen.","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, oxygen's result of 5.5mg/L is outside the expected range of 6.28-10.72mg/L.\nReview needed: Based on previous readings, conductivity's result of 760μS/cm is outside the expected range of 357.55-366.45μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/58379","readings":[{"id":"6838af6c-fb7d-44bc-8158-c279085dfc0e","created_at":"2025-08-06T19:09:35.982Z","updated_at":"2025-08-06T19:09:35.982Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"893ffcaa-217c-44a5-87a6-ca1b19c93501","created_at":"2025-08-06T19:09:35.987Z","updated_at":"2025-08-06T19:09:35.987Z","parameter":"oxygen","unit":"mg_l","value":"5.5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"95fe629f-a258-412a-ad0f-804619abe68b","created_at":"2025-08-06T19:09:35.992Z","updated_at":"2025-08-06T19:09:35.992Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"44670a0c-5291-49ac-a2e0-3343d2d98ae9","created_at":"2025-08-06T19:09:35.998Z","updated_at":"2025-08-06T19:09:35.998Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"fe8d1829-4e2f-4834-b1d1-151c8f0ab9e6","created_at":"2025-08-06T19:09:36.004Z","updated_at":"2025-08-06T19:09:36.004Z","parameter":"conductivity","unit":"us_cm","value":"760","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"207bc332-6c99-4cfd-9275-d82d8e97393e","created_at":"2025-08-06T19:09:36.011Z","updated_at":"2025-08-06T19:09:36.011Z","parameter":"air_temperature","unit":"deg_c","value":"18","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"665072bd-28ee-4afa-94b4-5c1778f9e87f","created_at":"2025-08-06T19:09:36.016Z","updated_at":"2025-08-06T19:09:36.016Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"a1d878a1-9d00-4f47-87a6-efbf9375cc3e","created_at":"2025-08-06T19:10:29.997Z","updated_at":"2026-01-20T19:54:12.939Z","owner_id":"9ff8f135-dd43-4564-9c76-6e5642ae0deb","location_id":"fa753a73-5323-4c0e-9dc2-8dc70295b4a3","dataset_id":"a85cffd1-5483-42a3-b5bc-3fc93c3c3c19","form_id":"d5c5a6f8-d728-415a-b611-b19e40bd1b7b","observed_at":"2018-09-06T14:00:00.000Z","observed_at_local":"2018-09-06T10:00:00-04:00","notes":"Saw one mink, 15 or more carp","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"],"photos":[],"permalink":"https://data.waterrangers.com/observations/58746","readings":[{"id":"488d716f-69fe-474b-8b1b-b77a1db0527d","created_at":"2025-08-06T19:10:30.058Z","updated_at":"2025-08-06T19:10:30.058Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"a09412af-009a-4137-b155-23525b1c22ad","created_at":"2025-08-06T19:10:30.069Z","updated_at":"2025-08-06T19:10:30.069Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"48966c8e-9cff-443e-8924-5c40e431ddba","created_at":"2025-08-06T19:10:30.075Z","updated_at":"2025-08-06T19:10:30.075Z","parameter":"secchi_depth","unit":"m","value":"5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"75a5591d-208a-4a8d-84c3-767bd849690f","created_at":"2025-08-06T19:10:30.087Z","updated_at":"2025-08-06T19:10:30.087Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"8f99621a-779c-4e15-a58e-1599bc44891b","created_at":"2025-08-06T19:10:30.112Z","updated_at":"2025-08-06T19:10:30.112Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"49273e8e-a44f-4bc8-bac2-734c4ef54a18","created_at":"2025-08-06T19:10:30.141Z","updated_at":"2025-08-06T19:10:30.141Z","parameter":"conductivity","unit":"us_cm","value":"363","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"bbac46dd-6979-44f4-b90f-8f34f83d62fc","created_at":"2025-08-06T19:10:30.172Z","updated_at":"2025-08-06T19:10:30.172Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"f94784cc-2fa8-4977-bf4f-722eab1aa521","created_at":"2025-08-06T19:10:30.180Z","updated_at":"2025-08-06T19:10:30.180Z","parameter":"water_temperature","unit":"deg_c","value":"26","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"5647976a-4150-43d5-8e4d-7401e1a23b29","created_at":"2025-08-06T19:09:35.352Z","updated_at":"2026-01-20T19:52:35.229Z","owner_id":"eb076b90-d5e1-42f2-be10-afd800a0b576","location_id":"fa753a73-5323-4c0e-9dc2-8dc70295b4a3","dataset_id":"a85cffd1-5483-42a3-b5bc-3fc93c3c3c19","form_id":"d5c5a6f8-d728-415a-b611-b19e40bd1b7b","observed_at":"2018-09-06T14:00:00.000Z","observed_at_local":"2018-09-06T10:00:00-04:00","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","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/58373","readings":[{"id":"f36ed7f2-a4a1-4fab-ad9b-299c12f29995","created_at":"2025-08-06T19:09:35.420Z","updated_at":"2025-08-06T19:09:35.420Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"712d20a4-d54b-4179-bcd7-84b735599a6a","created_at":"2025-08-06T19:09:35.435Z","updated_at":"2025-08-06T19:09:35.435Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"76391748-a3d3-4373-888e-dfd4be44a090","created_at":"2025-08-06T19:09:35.445Z","updated_at":"2025-08-06T19:09:35.445Z","parameter":"secchi_depth","unit":"m","value":"2.7","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a053a301-34e8-4540-868f-330787ffba53","created_at":"2025-08-06T19:09:35.450Z","updated_at":"2025-08-06T19:09:35.450Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"208984d2-51e1-4366-a420-e90f0d9a7817","created_at":"2025-08-06T19:09:35.455Z","updated_at":"2025-08-06T19:09:35.455Z","parameter":"conductivity","unit":"us_cm","value":"363","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"fdf8d7c0-c35e-4c69-9c88-9c1d9c616af0","created_at":"2025-08-06T19:09:35.464Z","updated_at":"2025-08-06T19:09:35.464Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"2668aa45-960f-4409-8d90-1e289da455f2","created_at":"2025-08-06T19:09:35.474Z","updated_at":"2025-08-06T19:09:35.474Z","parameter":"water_temperature","unit":"deg_c","value":"26","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"feb61c81-e0f5-445a-b994-c90ee733ba02","created_at":"2025-08-06T19:09:35.155Z","updated_at":"2026-01-20T19:52:35.030Z","owner_id":"eb076b90-d5e1-42f2-be10-afd800a0b576","location_id":"fa753a73-5323-4c0e-9dc2-8dc70295b4a3","dataset_id":"a85cffd1-5483-42a3-b5bc-3fc93c3c3c19","form_id":"d5c5a6f8-d728-415a-b611-b19e40bd1b7b","observed_at":"2018-08-30T14:00:00.000Z","observed_at_local":"2018-08-30T10:00:00-04:00","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"],"photos":[],"permalink":"https://data.waterrangers.com/observations/58372","readings":[{"id":"c279a73a-820e-470b-ab6b-df9382fa6113","created_at":"2025-08-06T19:09:35.225Z","updated_at":"2025-08-06T19:09:35.225Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"a94c3cd5-b4d8-4fac-87fc-cefaa52198df","created_at":"2025-08-06T19:09:35.232Z","updated_at":"2025-08-06T19:09:35.232Z","parameter":"oxygen","unit":"mg_l","value":"8.5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"870f128d-e1cd-4bec-9b32-667cf5f6910c","created_at":"2025-08-06T19:09:35.244Z","updated_at":"2025-08-06T19:09:35.244Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"6413d81f-588d-4fd7-952d-447268ccc2e6","created_at":"2025-08-06T19:09:35.253Z","updated_at":"2025-08-06T19:09:35.253Z","parameter":"hardness","unit":"ppm","value":"175","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"e734ce63-f8e1-47f6-9dea-3e54c46b75ee","created_at":"2025-08-06T19:09:35.264Z","updated_at":"2025-08-06T19:09:35.264Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"9bb9eec2-6934-46d0-b156-2687d852001e","created_at":"2025-08-06T19:09:35.288Z","updated_at":"2025-08-06T19:09:35.288Z","parameter":"water_depth","unit":"m","value":"5.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f2e24298-615c-4baf-948e-cfb09f0b9ee2","created_at":"2025-08-06T19:09:35.303Z","updated_at":"2025-08-06T19:09:35.303Z","parameter":"conductivity","unit":"us_cm","value":"361","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"fd42ce51-51f2-43e6-a90a-c608f97caae6","created_at":"2025-08-06T19:09:35.314Z","updated_at":"2025-08-06T19:09:35.314Z","parameter":"air_temperature","unit":"deg_c","value":"19","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"b7806ed6-4e25-4652-89ce-32721d8749e8","created_at":"2025-08-06T19:09:35.334Z","updated_at":"2025-08-06T19:09:35.334Z","parameter":"water_temperature","unit":"deg_c","value":"19","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"27f2cae9-9b51-4d92-a889-8c6118a9ff8d","created_at":"2025-08-06T19:10:29.764Z","updated_at":"2026-01-20T19:54:12.741Z","owner_id":"9ff8f135-dd43-4564-9c76-6e5642ae0deb","location_id":"fa753a73-5323-4c0e-9dc2-8dc70295b4a3","dataset_id":"a85cffd1-5483-42a3-b5bc-3fc93c3c3c19","form_id":"d5c5a6f8-d728-415a-b611-b19e40bd1b7b","observed_at":"2018-08-30T14:00:00.000Z","observed_at_local":"2018-08-30T10:00:00-04:00","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"],"photos":[],"permalink":"https://data.waterrangers.com/observations/58745","readings":[{"id":"51fb8321-11f6-458d-ab1e-a29204edf906","created_at":"2025-08-06T19:10:29.802Z","updated_at":"2025-08-06T19:10:29.802Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"a33f1062-08eb-4aac-8e31-d1d48760c7d1","created_at":"2025-08-06T19:10:29.833Z","updated_at":"2025-08-06T19:10:29.833Z","parameter":"oxygen","unit":"mg_l","value":"8.5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"6de4e522-2103-4f96-aad7-4b7d935a832a","created_at":"2025-08-06T19:10:29.861Z","updated_at":"2025-08-06T19:10:29.861Z","parameter":"secchi_depth","unit":"m","value":"3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"55da4320-4ee3-4ba7-9d02-10aed539a10b","created_at":"2025-08-06T19:10:29.928Z","updated_at":"2025-08-06T19:10:29.928Z","parameter":"hardness","unit":"ppm","value":"175","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"b6ae9013-0f36-4926-8f3a-d547b52593f4","created_at":"2025-08-06T19:10:29.935Z","updated_at":"2025-08-06T19:10:29.935Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"64f6ee79-cb44-4825-8413-4b62d25dc1a2","created_at":"2025-08-06T19:10:29.940Z","updated_at":"2025-08-06T19:10:29.940Z","parameter":"water_depth","unit":"m","value":"5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"1a5a52d7-ddfc-4f5c-b135-5c2e6cd39492","created_at":"2025-08-06T19:10:29.945Z","updated_at":"2025-08-06T19:10:29.945Z","parameter":"conductivity","unit":"us_cm","value":"361","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"5eddb377-17d2-4029-acac-a9502ee6c41b","created_at":"2025-08-06T19:10:29.957Z","updated_at":"2025-08-06T19:10:29.957Z","parameter":"air_temperature","unit":"deg_c","value":"17","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"0ce4dcc9-9096-4f0f-a413-5eead6248b9c","created_at":"2025-08-06T19:10:29.969Z","updated_at":"2025-08-06T19:10:29.969Z","parameter":"water_temperature","unit":"deg_c","value":"19","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"7cdad857-d286-4646-9b65-29237a1d4e09","created_at":"2025-08-06T19:09:30.821Z","updated_at":"2026-05-13T14:09:00.081Z","owner_id":"eb076b90-d5e1-42f2-be10-afd800a0b576","location_id":"fa753a73-5323-4c0e-9dc2-8dc70295b4a3","dataset_id":"a85cffd1-5483-42a3-b5bc-3fc93c3c3c19","form_id":"d5c5a6f8-d728-415a-b611-b19e40bd1b7b","observed_at":"2018-06-28T20:01:00.000Z","observed_at_local":"2018-06-28T16:01:00-04:00","notes":"5 mallards, 1 Canada Geese, 1 arp, 1 minnow, 6 pigeons, 3 dead sunfish","checked":"owner_approved","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"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdXhHIiwiZXhwIjoiMjAyNi0wNi0wMlQwNzo1NTo0MS40OTBaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--60dca710ab379faac31f3dea923e10d7e9c7f288/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/IMG_20180628_101237.jpg"],"permalink":"https://data.waterrangers.com/observations/58335","readings":[{"id":"223d2ac4-ea2d-48c9-bad8-507b491db3d7","created_at":"2025-08-06T19:09:30.864Z","updated_at":"2025-08-06T19:09:30.864Z","parameter":"ph","unit":"std_units","value":"8.1","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"5c9b65cc-4c90-4b70-985d-4e9c2284407b","created_at":"2025-08-06T19:09:31.017Z","updated_at":"2025-08-06T19:09:31.017Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"f16cf820-188d-4fdd-84b9-7f6ce0954073","created_at":"2025-08-06T19:09:31.027Z","updated_at":"2025-08-06T19:09:31.027Z","parameter":"secchi_depth","unit":"m","value":"4.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b541bf94-5783-4885-9a43-4fbf75a6b62a","created_at":"2025-08-06T19:09:31.044Z","updated_at":"2025-08-06T19:09:31.044Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"24d88fbe-5c6d-47f8-a592-88c75970544a","created_at":"2025-08-06T19:09:31.093Z","updated_at":"2025-08-06T19:09:31.093Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"73f5c28d-9645-471e-bc5b-ecd39762cf99","created_at":"2025-08-06T19:09:31.109Z","updated_at":"2025-08-06T19:09:31.109Z","parameter":"conductivity","unit":"us_cm","value":"344","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"5b0f20ed-66dc-43cc-8106-ec9614867268","created_at":"2025-08-06T19:09:31.120Z","updated_at":"2025-08-06T19:09:31.120Z","parameter":"air_temperature","unit":"deg_c","value":"27","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"254e8a97-5eda-42e2-89a2-76d717b360dd","created_at":"2025-08-06T19:09:31.126Z","updated_at":"2025-08-06T19:09:31.126Z","parameter":"water_temperature","unit":"deg_c","value":"22.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]},{"id":"640f8b85-ae16-455c-be84-8e73644e27b2","created_at":"2025-08-06T19:09:32.868Z","updated_at":"2026-01-20T19:52:29.182Z","owner_id":"eb076b90-d5e1-42f2-be10-afd800a0b576","location_id":"fa753a73-5323-4c0e-9dc2-8dc70295b4a3","dataset_id":"a85cffd1-5483-42a3-b5bc-3fc93c3c3c19","form_id":"d5c5a6f8-d728-415a-b611-b19e40bd1b7b","observed_at":"2018-05-25T16:04:00.000Z","observed_at_local":"2018-05-25T12:04:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["e_coli","total_coliform","incubation_time","water_temperature","incubation_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/58347","readings":[{"id":"4f064745-da0e-4d01-8e9d-cb962e2eb52b","created_at":"2025-08-06T19:09:32.919Z","updated_at":"2025-08-06T19:09:32.919Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"921","equipment":"idexx_colilert_2000_e_coli_geomean","equipment_limit":null},{"id":"a0e7e219-f634-4ca0-a90f-9e166e02be97","created_at":"2025-08-06T19:09:32.928Z","updated_at":"2025-08-06T19:09:32.928Z","parameter":"total_coliform","unit":"cfu_per_100ml","value":"2420","equipment":"idexx_colilert_2000_tc","equipment_limit":null},{"id":"be9527ec-499b-4f1d-bf29-1ff7df98735f","created_at":"2025-08-06T19:09:32.934Z","updated_at":"2025-08-06T19:09:32.934Z","parameter":"incubation_time","unit":"hours","value":"24","equipment":"digital_timer","equipment_limit":null},{"id":"f3ee0585-c997-4c9c-9d0d-b49234fb915c","created_at":"2025-08-06T19:09:32.944Z","updated_at":"2025-08-06T19:09:32.944Z","parameter":"water_temperature","unit":"deg_c","value":"16","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"7a67d135-35ac-4931-8fe2-a3144a8d0ddd","created_at":"2025-08-06T19:09:32.954Z","updated_at":"2025-08-06T19:09:32.954Z","parameter":"incubation_temperature","unit":"deg_c","value":"35","equipment":"digital_thermometer_c","equipment_limit":null}]}]