{"meta":{"provider":"water","licence":{"name":"Open Government Licence v3.0","url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/"},"attribution":"River sampling points within twelve kilometres of Sheffield city centre with the latest twelve months of dissolved oxygen, ammonia, pH, temperature, nutrient and E. coli readings from the Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","citation_text":"Data from Environment Agency water quality, Open Government Licence v3.0, via Sheffield Events (sheff.events), retrieved 2026-10-24","derived_licence":{"name":"CC BY 4.0","url":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/","note":"Sheffield Events' own derived figures (neighbourhood placement, counts, medians, correlations) are CC BY 4.0: credit Sheffield Events (sheff.events)."},"title":"Environment Agency water quality","total":17,"page":1,"per_page":100,"has_more":false,"parts":["rows"],"count":17}}
{"part":"rows","notation":"NE-49301997","label":"SHEAF AT GRANVILLE SQUARE SOUTH U\/S PORTER BROOK","name":"Sheaf at Granville Square South u\/s Porter Brook","waterbody":"River Sheaf","lat":53.374,"lng":-1.4631,"miles":0.57,"type":"Freshwater - Rivers","catchment":"Don, Rother","id":"ea-NE-49301997","measurements":{"Dissolved oxygen":{"code":"9924","label":"Dissolved oxygen","value":9.93,"qualifier":"","unit":"mg\/l","date":"2026-06-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301997\/sample\/1806797\/observation\/9924"},"Dissolved oxygen saturation":{"code":"9901","label":"Dissolved oxygen saturation","value":103,"qualifier":"","unit":"%","date":"2026-06-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301997\/sample\/1806797\/observation\/9901"},"Ammonia (as N)":{"code":"0111","label":"Ammonia (as N)","value":0.03,"qualifier":"<","unit":"mg\/l","date":"2026-06-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301997\/sample\/1806797\/observation\/0111"},"pH":{"code":"0061","label":"pH","value":8.25,"qualifier":"","unit":"","date":"2026-06-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301997\/sample\/1806797\/observation\/0061"},"Water temperature":{"code":"0076","label":"Water temperature","value":17,"qualifier":"","unit":"\u00b0C","date":"2026-06-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301997\/sample\/1806797\/observation\/0076"},"Nitrate (as N)":{"code":"0117","label":"Nitrate (as N)","value":1.09,"qualifier":"","unit":"mg\/l","date":"2026-06-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301997\/sample\/1806797\/observation\/0117"},"Orthophosphate (as P)":{"code":"0180","label":"Orthophosphate (as P)","value":0.076,"qualifier":"","unit":"mg\/l","date":"2026-06-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301997\/sample\/1806797\/observation\/0180"}},"latest":"2026-06-18","readings":7,"url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301997","source":"Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","licence":"Open Government Licence v3.0","licence_url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/","checked":1792370507}
{"part":"rows","notation":"NE-49301603","label":"DON AT LEPPINGS LANE","name":"Don at Leppings Lane","waterbody":"River Don","lat":53.4119,"lng":-1.5031,"miles":2.53,"type":"Freshwater - Rivers","catchment":"Don, Rother","id":"ea-NE-49301603","measurements":{"Dissolved oxygen":{"code":"9924","label":"Dissolved oxygen","value":10.4,"qualifier":"","unit":"mg\/l","date":"2026-06-09","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301603\/sample\/1805841\/observation\/9924"},"Dissolved oxygen saturation":{"code":"9901","label":"Dissolved oxygen saturation","value":99.5,"qualifier":"","unit":"%","date":"2026-06-09","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301603\/sample\/1805841\/observation\/9901"},"Ammonia (as N)":{"code":"0111","label":"Ammonia (as N)","value":0.036,"qualifier":"","unit":"mg\/l","date":"2026-06-09","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301603\/sample\/1805841\/observation\/0111"},"pH":{"code":"0061","label":"pH","value":7.91,"qualifier":"","unit":"","date":"2026-06-09","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301603\/sample\/1805841\/observation\/0061"},"Water temperature":{"code":"0076","label":"Water temperature","value":13.2,"qualifier":"","unit":"\u00b0C","date":"2026-06-09","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301603\/sample\/1805841\/observation\/0076"},"Nitrate (as N)":{"code":"0117","label":"Nitrate (as N)","value":4.27,"qualifier":"","unit":"mg\/l","date":"2026-06-09","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301603\/sample\/1805841\/observation\/0117"},"Orthophosphate (as P)":{"code":"0180","label":"Orthophosphate (as P)","value":0.067,"qualifier":"","unit":"mg\/l","date":"2026-06-09","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301603\/sample\/1805841\/observation\/0180"}},"latest":"2026-06-09","readings":7,"url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301603","source":"Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","licence":"Open Government Licence v3.0","licence_url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/","checked":1792370509}
{"part":"rows","notation":"NE-49301610","label":"DON AT MEADOWHALL CENTRE","name":"Don at Meadowhall Centre","waterbody":"River Don","lat":53.4113,"lng":-1.4183,"miles":2.98,"type":"Freshwater - Rivers","catchment":"Don, Rother","id":"ea-NE-49301610","measurements":{"Dissolved oxygen":{"code":"9924","label":"Dissolved oxygen","value":9.47,"qualifier":"","unit":"mg\/l","date":"2026-06-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301610\/sample\/1806803\/observation\/9924"},"Dissolved oxygen saturation":{"code":"9901","label":"Dissolved oxygen saturation","value":98.6,"qualifier":"","unit":"%","date":"2026-06-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301610\/sample\/1806803\/observation\/9901"},"Ammonia (as N)":{"code":"0111","label":"Ammonia (as N)","value":0.042,"qualifier":"","unit":"mg\/l","date":"2026-06-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301610\/sample\/1806803\/observation\/0111"},"pH":{"code":"0061","label":"pH","value":8.12,"qualifier":"","unit":"","date":"2026-07-09","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301610\/sample\/1808797\/observation\/0061"},"Water temperature":{"code":"0076","label":"Water temperature","value":17.2,"qualifier":"","unit":"\u00b0C","date":"2026-06-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301610\/sample\/1806803\/observation\/0076"},"Nitrate (as N)":{"code":"0117","label":"Nitrate (as N)","value":2.58,"qualifier":"","unit":"mg\/l","date":"2026-06-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301610\/sample\/1806803\/observation\/0117"},"Orthophosphate (as P)":{"code":"0180","label":"Orthophosphate (as P)","value":0.058,"qualifier":"","unit":"mg\/l","date":"2026-06-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301610\/sample\/1806803\/observation\/0180"}},"latest":"2026-07-09","readings":7,"url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301610","source":"Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","licence":"Open Government Licence v3.0","licence_url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/","checked":1792370510}
{"part":"rows","notation":"NE-49305374","label":"ABBEY BROOK AT BEAUCHIEF","name":"Abbey Brook at Beauchief","waterbody":"Abbey Brook","lat":53.3352,"lng":-1.5074,"miles":3.52,"type":"Freshwater - Rivers","catchment":"Don, Rother","id":"ea-NE-49305374","measurements":{"Dissolved oxygen":{"code":"9924","label":"Dissolved oxygen","value":9.91,"qualifier":"","unit":"mg\/l","date":"2026-09-21","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49305374\/sample\/1814355\/observation\/9924"},"Dissolved oxygen saturation":{"code":"9901","label":"Dissolved oxygen saturation","value":94.7,"qualifier":"","unit":"%","date":"2026-09-21","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49305374\/sample\/1814355\/observation\/9901"},"Ammonia (as N)":{"code":"0111","label":"Ammonia (as N)","value":0.03,"qualifier":"<","unit":"mg\/l","date":"2026-09-21","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49305374\/sample\/1814355\/observation\/0111"},"pH":{"code":"0061","label":"pH","value":7.88,"qualifier":"","unit":"","date":"2026-09-21","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49305374\/sample\/1814355\/observation\/0061"},"Water temperature":{"code":"0076","label":"Water temperature","value":13.2,"qualifier":"","unit":"\u00b0C","date":"2026-09-21","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49305374\/sample\/1814355\/observation\/0076"},"Nitrate (as N)":{"code":"0117","label":"Nitrate (as N)","value":0.996,"qualifier":"","unit":"mg\/l","date":"2026-09-21","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49305374\/sample\/1814355\/observation\/0117"},"Orthophosphate (as P)":{"code":"0180","label":"Orthophosphate (as P)","value":0.095,"qualifier":"","unit":"mg\/l","date":"2026-09-21","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49305374\/sample\/1814355\/observation\/0180"}},"latest":"2026-09-21","readings":7,"url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49305374","source":"Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","licence":"Open Government Licence v3.0","licence_url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/","checked":1792370510}
{"part":"rows","notation":"NE-49301815","label":"LOXLEY AT ROWEL LANE","name":"Loxley at Rowel Lane","waterbody":"River Loxley","lat":53.4016,"lng":-1.5516,"miles":3.64,"type":"Freshwater - Rivers","catchment":"Don, Rother","id":"ea-NE-49301815","measurements":{"Dissolved oxygen":{"code":"9924","label":"Dissolved oxygen","value":10.8,"qualifier":"","unit":"mg\/l","date":"2026-06-16","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301815\/sample\/1806515\/observation\/9924"},"Dissolved oxygen saturation":{"code":"9901","label":"Dissolved oxygen saturation","value":100.9,"qualifier":"","unit":"%","date":"2026-06-16","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301815\/sample\/1806515\/observation\/9901"},"Ammonia (as N)":{"code":"0111","label":"Ammonia (as N)","value":0.0075,"qualifier":"","unit":"mg\/l","date":"2026-06-16","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301815\/sample\/1806515\/observation\/0111"},"pH":{"code":"0061","label":"pH","value":7.78,"qualifier":"","unit":"","date":"2026-06-16","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301815\/sample\/1806515\/observation\/0061"},"Water temperature":{"code":"0076","label":"Water temperature","value":12.4,"qualifier":"","unit":"\u00b0C","date":"2026-06-16","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301815\/sample\/1806515\/observation\/0076"},"Nitrate (as N)":{"code":"0117","label":"Nitrate (as N)","value":0.978,"qualifier":"","unit":"mg\/l","date":"2026-06-16","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301815\/sample\/1806515\/observation\/0117"},"Orthophosphate (as P)":{"code":"0180","label":"Orthophosphate (as P)","value":0.0077,"qualifier":"","unit":"mg\/l","date":"2026-06-16","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301815\/sample\/1806515\/observation\/0180"}},"latest":"2026-06-16","readings":7,"url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301815","source":"Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","licence":"Open Government Licence v3.0","licence_url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/","checked":1792370510}
{"part":"rows","notation":"NE-49301589","label":"DON AT HALFPENNY BRIDGE TEMPLEBOROUGH","name":"Don at Halfpenny Bridge Templeborough","waterbody":"River Don","lat":53.4183,"lng":-1.3993,"miles":3.89,"type":"Freshwater - Rivers","catchment":"Don, Rother","id":"ea-NE-49301589","measurements":{"Dissolved oxygen":{"code":"9924","label":"Dissolved oxygen","value":9.44,"qualifier":"","unit":"mg\/l","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301589\/sample\/1810721\/observation\/9924"},"Dissolved oxygen saturation":{"code":"9901","label":"Dissolved oxygen saturation","value":102.5,"qualifier":"","unit":"%","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301589\/sample\/1810721\/observation\/9901"},"Ammonia (as N)":{"code":"0111","label":"Ammonia (as N)","value":0.03,"qualifier":"<","unit":"mg\/l","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301589\/sample\/1810721\/observation\/0111"},"pH":{"code":"0061","label":"pH","value":8.14,"qualifier":"","unit":"","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301589\/sample\/1810721\/observation\/0061"},"Water temperature":{"code":"0076","label":"Water temperature","value":19.2,"qualifier":"","unit":"\u00b0C","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301589\/sample\/1810721\/observation\/0076"},"Nitrate (as N)":{"code":"0117","label":"Nitrate (as N)","value":1.99,"qualifier":"","unit":"mg\/l","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301589\/sample\/1810721\/observation\/0117"},"Orthophosphate (as P)":{"code":"0180","label":"Orthophosphate (as P)","value":0.052,"qualifier":"","unit":"mg\/l","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301589\/sample\/1810721\/observation\/0180"}},"latest":"2026-08-05","readings":7,"url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301589","source":"Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","licence":"Open Government Licence v3.0","licence_url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/","checked":1792370511}
{"part":"rows","notation":"NE-49301354","label":"RIVELIN D\/S RIVELIN FILTER STATION","name":"Rivelin d\/s Rivelin Filter Station","waterbody":"River Rivelin","lat":53.38,"lng":-1.567,"miles":3.99,"type":"Freshwater - Rivers","catchment":"Don, Rother","id":"ea-NE-49301354","measurements":{"Dissolved oxygen":{"code":"9924","label":"Dissolved oxygen","value":10.1,"qualifier":"","unit":"mg\/l","date":"2026-09-30","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301354\/sample\/1815056\/observation\/9924"},"Dissolved oxygen saturation":{"code":"9901","label":"Dissolved oxygen saturation","value":100,"qualifier":"","unit":"%","date":"2026-09-30","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301354\/sample\/1815056\/observation\/9901"},"pH":{"code":"0061","label":"pH","value":7.51,"qualifier":"","unit":"","date":"2026-09-30","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301354\/sample\/1815056\/observation\/0061"},"Water temperature":{"code":"0076","label":"Water temperature","value":14.6,"qualifier":"","unit":"\u00b0C","date":"2026-09-30","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301354\/sample\/1815056\/observation\/0076"}},"latest":"2026-09-30","readings":4,"url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301354","source":"Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","licence":"Open Government Licence v3.0","licence_url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/","checked":1792370511}
{"part":"rows","notation":"NE-SSN0993","label":"SSN0993 LOAD BROOK AT BENTS WOOD","name":"Load Brook at Bents Wood","waterbody":"Load Brook","lat":53.3959,"lng":-1.5751,"miles":4.45,"type":"Freshwater - Rivers","catchment":"Don, Rother","id":"ea-NE-SSN0993","measurements":{"Dissolved oxygen":{"code":"9924","label":"Dissolved oxygen","value":9.88,"qualifier":"","unit":"mg\/l","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-SSN0993\/sample\/1810773\/observation\/9924"},"Dissolved oxygen saturation":{"code":"9901","label":"Dissolved oxygen saturation","value":97.6,"qualifier":"","unit":"%","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-SSN0993\/sample\/1810773\/observation\/9901"},"Ammonia (as N)":{"code":"0111","label":"Ammonia (as N)","value":0.03,"qualifier":"<","unit":"mg\/l","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-SSN0993\/sample\/1810773\/observation\/0111"},"pH":{"code":"0061","label":"pH","value":7.75,"qualifier":"","unit":"","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-SSN0993\/sample\/1810773\/observation\/0061"},"Water temperature":{"code":"0076","label":"Water temperature","value":14.7,"qualifier":"","unit":"\u00b0C","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-SSN0993\/sample\/1810773\/observation\/0076"},"Nitrate (as N)":{"code":"0117","label":"Nitrate (as N)","value":0.886,"qualifier":"","unit":"mg\/l","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-SSN0993\/sample\/1810773\/observation\/0117"},"Orthophosphate (as P)":{"code":"0180","label":"Orthophosphate (as P)","value":0.042,"qualifier":"","unit":"mg\/l","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-SSN0993\/sample\/1810773\/observation\/0180"}},"latest":"2026-08-05","readings":7,"url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-SSN0993","source":"Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","licence":"Open Government Licence v3.0","licence_url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/","checked":1792370511}
{"part":"rows","notation":"NE-49301628","label":"DON AT OUGHTIBRIDGE","name":"Don at Oughtibridge","waterbody":"River Don","lat":53.4364,"lng":-1.5382,"miles":4.74,"type":"Freshwater - Rivers","catchment":"Don, Rother","id":"ea-NE-49301628","measurements":{"Dissolved oxygen":{"code":"9924","label":"Dissolved oxygen","value":10.3,"qualifier":"","unit":"mg\/l","date":"2026-08-24","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301628\/sample\/1812297\/observation\/9924"},"Dissolved oxygen saturation":{"code":"9901","label":"Dissolved oxygen saturation","value":101.6,"qualifier":"","unit":"%","date":"2026-08-24","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301628\/sample\/1812297\/observation\/9901"},"Ammonia (as N)":{"code":"0111","label":"Ammonia (as N)","value":0.03,"qualifier":"<","unit":"mg\/l","date":"2026-08-24","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301628\/sample\/1812297\/observation\/0111"},"pH":{"code":"0061","label":"pH","value":7.97,"qualifier":"","unit":"","date":"2026-08-24","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301628\/sample\/1812297\/observation\/0061"},"Water temperature":{"code":"0076","label":"Water temperature","value":14.7,"qualifier":"","unit":"\u00b0C","date":"2026-08-24","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301628\/sample\/1812297\/observation\/0076"},"Nitrate (as N)":{"code":"0117","label":"Nitrate (as N)","value":3.09,"qualifier":"","unit":"mg\/l","date":"2026-08-24","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301628\/sample\/1812297\/observation\/0117"},"Orthophosphate (as P)":{"code":"0180","label":"Orthophosphate (as P)","value":0.089,"qualifier":"","unit":"mg\/l","date":"2026-08-24","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301628\/sample\/1812297\/observation\/0180"}},"latest":"2026-08-24","readings":7,"url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301628","source":"Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","licence":"Open Government Licence v3.0","licence_url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/","checked":1792370511}
{"part":"rows","notation":"NE-49302160","label":"SHIRE BROOK U\/S BEIGHTON TIP","name":"Shire Brook u\/s Beighton Tip","waterbody":"Shire Brook","lat":53.3511,"lng":-1.3633,"miles":4.87,"type":"Freshwater - Rivers","catchment":"Don, Rother","id":"ea-NE-49302160","measurements":{"Dissolved oxygen":{"code":"9924","label":"Dissolved oxygen","value":9.2,"qualifier":"","unit":"mg\/l","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302160\/sample\/1814303\/observation\/9924"},"Dissolved oxygen saturation":{"code":"9901","label":"Dissolved oxygen saturation","value":88.7,"qualifier":"","unit":"%","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302160\/sample\/1814303\/observation\/9901"},"Ammonia (as N)":{"code":"0111","label":"Ammonia (as N)","value":0.13,"qualifier":"","unit":"mg\/l","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302160\/sample\/1814303\/observation\/0111"},"pH":{"code":"0061","label":"pH","value":7.59,"qualifier":"","unit":"","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302160\/sample\/1814303\/observation\/0061"},"Water temperature":{"code":"0076","label":"Water temperature","value":13.6,"qualifier":"","unit":"\u00b0C","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302160\/sample\/1814303\/observation\/0076"},"Nitrate (as N)":{"code":"0117","label":"Nitrate (as N)","value":1.5,"qualifier":"","unit":"mg\/l","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302160\/sample\/1814303\/observation\/0117"},"Orthophosphate (as P)":{"code":"0180","label":"Orthophosphate (as P)","value":0.058,"qualifier":"","unit":"mg\/l","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302160\/sample\/1814303\/observation\/0180"}},"latest":"2026-09-18","readings":7,"url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302160","source":"Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","licence":"Open Government Licence v3.0","licence_url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/","checked":1792370512}
{"part":"rows","notation":"NE-49301842","label":"ROTHER AT HAWORTH LANE - CANKLOW","name":"Rother at Haworth Lane - Canklow","waterbody":"River Rother","lat":53.4024,"lng":-1.3468,"miles":5.29,"type":"Freshwater - Rivers","catchment":"Don, Rother","id":"ea-NE-49301842","measurements":{"Dissolved oxygen":{"code":"9924","label":"Dissolved oxygen","value":9.66,"qualifier":"","unit":"mg\/l","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301842\/sample\/1814302\/observation\/9924"},"Dissolved oxygen saturation":{"code":"9901","label":"Dissolved oxygen saturation","value":99,"qualifier":"","unit":"%","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301842\/sample\/1814302\/observation\/9901"},"Ammonia (as N)":{"code":"0111","label":"Ammonia (as N)","value":0.32,"qualifier":"","unit":"mg\/l","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301842\/sample\/1814302\/observation\/0111"},"pH":{"code":"0061","label":"pH","value":7.88,"qualifier":"","unit":"","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301842\/sample\/1814302\/observation\/0061"},"Water temperature":{"code":"0076","label":"Water temperature","value":16.4,"qualifier":"","unit":"\u00b0C","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301842\/sample\/1814302\/observation\/0076"},"Nitrate (as N)":{"code":"0117","label":"Nitrate (as N)","value":14.9,"qualifier":"","unit":"mg\/l","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301842\/sample\/1814302\/observation\/0117"},"Orthophosphate (as P)":{"code":"0180","label":"Orthophosphate (as P)","value":0.15,"qualifier":"","unit":"mg\/l","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301842\/sample\/1814302\/observation\/0180"}},"latest":"2026-09-18","readings":7,"url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301842","source":"Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","licence":"Open Government Licence v3.0","licence_url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/","checked":1792370512}
{"part":"rows","notation":"NE-49302159","label":"SHIRE BROOK D\/S BEIGHTON TIP","name":"Shire Brook d\/s Beighton Tip","waterbody":"Shire Brook","lat":53.3539,"lng":-1.3494,"miles":5.32,"type":"Freshwater - Rivers","catchment":"Don, Rother","id":"ea-NE-49302159","measurements":{"Dissolved oxygen":{"code":"9924","label":"Dissolved oxygen","value":9.3,"qualifier":"","unit":"mg\/l","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302159\/sample\/1814278\/observation\/9924"},"Dissolved oxygen saturation":{"code":"9901","label":"Dissolved oxygen saturation","value":90.7,"qualifier":"","unit":"%","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302159\/sample\/1814278\/observation\/9901"},"Ammonia (as N)":{"code":"0111","label":"Ammonia (as N)","value":6.8,"qualifier":"","unit":"mg\/l","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302159\/sample\/1814278\/observation\/0111"},"pH":{"code":"0061","label":"pH","value":7.51,"qualifier":"","unit":"","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302159\/sample\/1814278\/observation\/0061"},"Water temperature":{"code":"0076","label":"Water temperature","value":14.1,"qualifier":"","unit":"\u00b0C","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302159\/sample\/1814278\/observation\/0076"},"Nitrate (as N)":{"code":"0117","label":"Nitrate (as N)","value":1.38,"qualifier":"","unit":"mg\/l","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302159\/sample\/1814278\/observation\/0117"},"Orthophosphate (as P)":{"code":"0180","label":"Orthophosphate (as P)","value":0.01,"qualifier":"<","unit":"mg\/l","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302159\/sample\/1814278\/observation\/0180"}},"latest":"2026-09-18","readings":7,"url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302159","source":"Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","licence":"Open Government Licence v3.0","licence_url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/","checked":1792370513}
{"part":"rows","notation":"NE-49301894","label":"RIVELIN BROOK AT ROAD BRIDGE U\/S RIVELIN DAMS","name":"Rivelin Brook at Road Bridge u\/s Rivelin Dams","waterbody":"Rivelin Brook","lat":53.3829,"lng":-1.6064,"miles":5.62,"type":"Freshwater - Rivers","catchment":"Don, Rother","id":"ea-NE-49301894","measurements":{"Dissolved oxygen":{"code":"9924","label":"Dissolved oxygen","value":10.5,"qualifier":"","unit":"mg\/l","date":"2026-09-30","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301894\/sample\/1815057\/observation\/9924"},"Dissolved oxygen saturation":{"code":"9901","label":"Dissolved oxygen saturation","value":100.4,"qualifier":"","unit":"%","date":"2026-09-30","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301894\/sample\/1815057\/observation\/9901"},"pH":{"code":"0061","label":"pH","value":7.65,"qualifier":"","unit":"","date":"2026-09-30","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301894\/sample\/1815057\/observation\/0061"},"Water temperature":{"code":"0076","label":"Water temperature","value":13.2,"qualifier":"","unit":"\u00b0C","date":"2026-09-30","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301894\/sample\/1815057\/observation\/0076"}},"latest":"2026-09-30","readings":4,"url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49301894","source":"Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","licence":"Open Government Licence v3.0","licence_url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/","checked":1792370513}
{"part":"rows","notation":"NE-49302342","label":"ULLEY BROOK D\/S ULLEY RES","name":"Ulley Brook d\/s Ulley reservoir","waterbody":"Ulley Brook","lat":53.3969,"lng":-1.3337,"miles":5.73,"type":"Freshwater - Rivers","catchment":"Don, Rother","id":"ea-NE-49302342","measurements":{"Dissolved oxygen":{"code":"9924","label":"Dissolved oxygen","value":9.76,"qualifier":"","unit":"mg\/l","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302342\/sample\/1814275\/observation\/9924"},"Dissolved oxygen saturation":{"code":"9901","label":"Dissolved oxygen saturation","value":94.1,"qualifier":"","unit":"%","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302342\/sample\/1814275\/observation\/9901"},"Ammonia (as N)":{"code":"0111","label":"Ammonia (as N)","value":0.03,"qualifier":"<","unit":"mg\/l","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302342\/sample\/1814275\/observation\/0111"},"pH":{"code":"0061","label":"pH","value":8.03,"qualifier":"","unit":"","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302342\/sample\/1814275\/observation\/0061"},"Water temperature":{"code":"0076","label":"Water temperature","value":13.6,"qualifier":"","unit":"\u00b0C","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302342\/sample\/1814275\/observation\/0076"},"Nitrate (as N)":{"code":"0117","label":"Nitrate (as N)","value":5.89,"qualifier":"","unit":"mg\/l","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302342\/sample\/1814275\/observation\/0117"},"Orthophosphate (as P)":{"code":"0180","label":"Orthophosphate (as P)","value":0.062,"qualifier":"","unit":"mg\/l","date":"2026-09-18","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302342\/sample\/1814275\/observation\/0180"}},"latest":"2026-09-18","readings":7,"url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-49302342","source":"Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","licence":"Open Government Licence v3.0","licence_url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/","checked":1792370513}
{"part":"rows","notation":"NE-RSN1484","label":"RSN1484 OCHRE DIKE AT BEIGHTON","name":"Ochre Dike at Beighton","waterbody":"Ochre Dike","lat":53.3458,"lng":-1.3376,"miles":5.98,"type":"Freshwater - Rivers","catchment":"Don, Rother","id":"ea-NE-RSN1484","measurements":{"Dissolved oxygen":{"code":"9924","label":"Dissolved oxygen","value":11.4,"qualifier":"","unit":"mg\/l","date":"2025-12-01","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-RSN1484\/sample\/1791173\/observation\/9924"},"Dissolved oxygen saturation":{"code":"9901","label":"Dissolved oxygen saturation","value":97.7,"qualifier":"","unit":"%","date":"2025-12-01","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-RSN1484\/sample\/1791173\/observation\/9901"},"Ammonia (as N)":{"code":"0111","label":"Ammonia (as N)","value":0.03,"qualifier":"<","unit":"mg\/l","date":"2025-12-01","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-RSN1484\/sample\/1791173\/observation\/0111"},"pH":{"code":"0061","label":"pH","value":7.75,"qualifier":"","unit":"","date":"2025-12-01","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-RSN1484\/sample\/1791173\/observation\/0061"},"Water temperature":{"code":"0076","label":"Water temperature","value":8.4,"qualifier":"","unit":"\u00b0C","date":"2025-12-01","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-RSN1484\/sample\/1791173\/observation\/0076"},"Nitrate (as N)":{"code":"0117","label":"Nitrate (as N)","value":4.7,"qualifier":"","unit":"mg\/l","date":"2025-12-01","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-RSN1484\/sample\/1791173\/observation\/0117"},"Orthophosphate (as P)":{"code":"0180","label":"Orthophosphate (as P)","value":0.013,"qualifier":"","unit":"mg\/l","date":"2025-12-01","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-RSN1484\/sample\/1791173\/observation\/0180"}},"latest":"2025-12-01","readings":7,"url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-RSN1484","source":"Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","licence":"Open Government Licence v3.0","licence_url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/","checked":1792370513}
{"part":"rows","notation":"NE-SSN1073","label":"SSN1073 HALL WOOD DIKE AT POTTER HILL","name":"Hall Wood Dike at Potter Hill","waterbody":"Hall Wood Dike","lat":53.4662,"lng":-1.4962,"miles":5.98,"type":"Freshwater - Rivers","catchment":"Don, Rother","id":"ea-NE-SSN1073","measurements":{"Dissolved oxygen":{"code":"9924","label":"Dissolved oxygen","value":8.74,"qualifier":"","unit":"mg\/l","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-SSN1073\/sample\/1810777\/observation\/9924"},"Dissolved oxygen saturation":{"code":"9901","label":"Dissolved oxygen saturation","value":89.2,"qualifier":"","unit":"%","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-SSN1073\/sample\/1810777\/observation\/9901"},"Ammonia (as N)":{"code":"0111","label":"Ammonia (as N)","value":0.03,"qualifier":"<","unit":"mg\/l","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-SSN1073\/sample\/1810777\/observation\/0111"},"pH":{"code":"0061","label":"pH","value":7.98,"qualifier":"","unit":"","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-SSN1073\/sample\/1810777\/observation\/0061"},"Water temperature":{"code":"0076","label":"Water temperature","value":16.2,"qualifier":"","unit":"\u00b0C","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-SSN1073\/sample\/1810777\/observation\/0076"},"Nitrate (as N)":{"code":"0117","label":"Nitrate (as N)","value":0.336,"qualifier":"","unit":"mg\/l","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-SSN1073\/sample\/1810777\/observation\/0117"},"Orthophosphate (as P)":{"code":"0180","label":"Orthophosphate (as P)","value":0.042,"qualifier":"","unit":"mg\/l","date":"2026-08-05","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-SSN1073\/sample\/1810777\/observation\/0180"}},"latest":"2026-08-05","readings":7,"url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-SSN1073","source":"Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","licence":"Open Government Licence v3.0","licence_url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/","checked":1792370513}
{"part":"rows","notation":"NE-RSN0088","label":"RSN0088 TOTLEY BROOK GILLFIELD WOOD","name":"Totley Brook Gillfield Wood","waterbody":"Totley Brook","lat":53.307,"lng":-1.5485,"miles":6.06,"type":"Freshwater - Rivers","catchment":"Don, Rother","id":"ea-NE-RSN0088","measurements":{"Dissolved oxygen":{"code":"9924","label":"Dissolved oxygen","value":10.5,"qualifier":"","unit":"mg\/l","date":"2026-09-21","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-RSN0088\/sample\/1814365\/observation\/9924"},"Dissolved oxygen saturation":{"code":"9901","label":"Dissolved oxygen saturation","value":98.4,"qualifier":"","unit":"%","date":"2026-09-21","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-RSN0088\/sample\/1814365\/observation\/9901"},"Ammonia (as N)":{"code":"0111","label":"Ammonia (as N)","value":0.01,"qualifier":"","unit":"mg\/l","date":"2026-09-21","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-RSN0088\/sample\/1814365\/observation\/0111"},"pH":{"code":"0061","label":"pH","value":8.05,"qualifier":"","unit":"","date":"2026-09-21","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-RSN0088\/sample\/1814365\/observation\/0061"},"Water temperature":{"code":"0076","label":"Water temperature","value":12.2,"qualifier":"","unit":"\u00b0C","date":"2026-09-21","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-RSN0088\/sample\/1814365\/observation\/0076"},"Nitrate (as N)":{"code":"0117","label":"Nitrate (as N)","value":0.138,"qualifier":"","unit":"mg\/l","date":"2026-09-21","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-RSN0088\/sample\/1814365\/observation\/0117"},"Orthophosphate (as P)":{"code":"0180","label":"Orthophosphate (as P)","value":0.0021,"qualifier":"","unit":"mg\/l","date":"2026-09-21","url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-RSN0088\/sample\/1814365\/observation\/0180"}},"latest":"2026-09-21","readings":7,"url":"https:\/\/environment.data.gov.uk\/water-quality\/sampling-point\/NE-RSN0088","source":"Environment Agency Water Quality Archive","source_url":"https:\/\/environment.data.gov.uk\/water-quality\/api-docs","licence":"Open Government Licence v3.0","licence_url":"https:\/\/www.nationalarchives.gov.uk\/doc\/open-government-licence\/version\/3\/","checked":1792370513}