Top of the Poops | Constituency | Hazel Grove| Polluted by United Utilities

{"type":"Polygon","coordinates":[[[-2.092810984,53.437522385],[-2.088874034,53.437243139],[-2.086501065,53.434711032],[-2.084037332,53.434080906],[-2.085262895,53.433547887],[-2.084453614,53.433040579],[-2.086319523,53.432767775],[-2.085159549,53.431520104],[-2.086078745,53.429816158],[-2.083082315,53.426826057],[-2.079136638,53.426092526],[-2.076444485,53.426990454],[-2.074706012,53.425956107],[-2.071154506,53.427815319],[-2.069339392,53.427736325],[-2.065178945,53.430147629],[-2.062131015,53.428962756],[-2.060283557,53.430508839],[-2.059877871,53.429961621],[-2.055791064,53.431755045],[-2.042163909,53.428724314],[-2.039069718,53.427165952],[-2.035525941,53.42749065],[-2.034046005,53.428735997],[-2.030527171,53.428437634],[-2.02630208,53.429914499],[-2.024147228,53.427937513],[-2.02443583,53.427258835],[-2.021654687,53.427361817],[-2.019725868,53.42510246],[-2.021285095,53.422559346],[-2.020997095,53.421243494],[-2.023440962,53.421735554],[-2.023711125,53.420535516],[-2.016677721,53.419287314],[-2.017020276,53.41812601],[-2.014770783,53.417835078],[-2.015226243,53.416610773],[-2.013663009,53.416444636],[-2.013698921,53.415873933],[-2.010650859,53.416711024],[-2.005094343,53.415011708],[-1.992331582,53.41517694],[-1.993967299,53.413166331],[-1.993302504,53.411892626],[-1.993991903,53.409169104],[-1.996256208,53.404525689],[-2.005020888,53.392832428],[-2.004644222,53.386311214],[-2.013063031,53.384088601],[-2.015113996,53.380551371],[-2.016981389,53.381482336],[-2.019715547,53.380579445],[-2.018593901,53.380189544],[-2.017085133,53.377816746],[-2.020945226,53.377582486],[-2.020630339,53.376145228],[-2.02199661,53.375941806],[-2.021473028,53.375043122],[-2.026209898,53.373602154],[-2.033776307,53.375525582],[-2.028624896,53.370718068],[-2.029123596,53.370433898],[-2.031059302,53.370246406],[-2.030957986,53.371498547],[-2.032632682,53.372017669],[-2.038422083,53.371875661],[-2.040564439,53.374071761],[-2.041107264,53.372683773],[-2.043953272,53.37061354],[-2.046669168,53.369353201],[-2.050113535,53.36906694],[-2.051988522,53.367383409],[-2.055321135,53.366875001],[-2.056961027,53.363713747],[-2.056337187,53.362396331],[-2.058260447,53.361253907],[-2.059806275,53.358813607],[-2.063406042,53.358757798],[-2.065057481,53.357687529],[-2.06823965,53.357347324],[-2.069154114,53.358067413],[-2.075585243,53.357685798],[-2.083786054,53.359490973],[-2.083897916,53.360137715],[-2.095164511,53.366061277],[-2.102998132,53.3661557],[-2.111479628,53.364292632],[-2.115480809,53.364752362],[-2.120729791,53.363878947],[-2.123203651,53.3618893],[-2.124827964,53.362082931],[-2.127935437,53.364389889],[-2.124887393,53.366282097],[-2.123047619,53.373956649],[-2.121769658,53.375538543],[-2.117340185,53.37494077],[-2.131247288,53.381910954],[-2.127026444,53.384312949],[-2.130431883,53.386143633],[-2.129763776,53.388399582],[-2.132728214,53.394984046],[-2.133694995,53.395904301],[-2.136269123,53.395263199],[-2.142893994,53.390965163],[-2.145721466,53.392462852],[-2.156023596,53.401155269],[-2.149899696,53.402548227],[-2.149116098,53.404716361],[-2.149326085,53.40840053],[-2.148564449,53.40954396],[-2.139588376,53.414184741],[-2.139368851,53.415142273],[-2.135435529,53.415927055],[-2.136081475,53.41749437],[-2.135125597,53.420617625],[-2.130228225,53.421399775],[-2.12664975,53.424204995],[-2.126014368,53.426171279],[-2.126828608,53.428572508],[-2.1263038,53.42861648],[-2.128219641,53.434703165],[-2.130723876,53.43942452],[-2.122923539,53.437745781],[-2.123851872,53.439877433],[-2.122804355,53.4411032],[-2.119365335,53.438844467],[-2.120541894,53.436974024],[-2.119959158,53.436377964],[-2.114861407,53.438647819],[-2.115235227,53.439385864],[-2.117334748,53.439293751],[-2.115885319,53.440682724],[-2.107421635,53.433733999],[-2.102515819,53.432599926],[-2.100786043,53.433515803],[-2.096778372,53.433566585],[-2.098138656,53.436073176],[-2.097814645,53.436887801],[-2.093849562,53.436464936],[-2.092810984,53.437522385]]]}

Select Constituency

Constituency

Select the constituency from the drop-down

✔ means we have experimental daily data since 2023

Live data for Hazel Grove in 2025

So far this year (as of Apr 30, 2025, 9:15 AM) there has been 916 hours of sewage overflows

Totals for Hazel Grove in 2024

25 Sites polluted by United Utilities

785 sewage dumps

4,875 hours duration

That's 6.77 months. On average 2.2 times a day

Change Over Time

Take Action

Your local MP is Lisa Smart (Liberal Democrat) - Find out more about their interests, donors, and voting at They Work For You

Constituencies near Hazel Grove

Waterways in Hazel Grove

Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Hazel Grove, here you can see overflows in red, the darker the red, the more the CSO overflowed that day.

Each CSO has a row, the most recent data is on the right hand side.

Monitoring Online

Monitoring Offline

Polluting

Potentially Polluting

Unknown

Daily data is experimental and data is not guaranteed to be accurate. Please inform us of any issue, we will fix.

We need your support!

We managed to raise £150 in 2024. That's not enough to keep the site running. Please consider a one-off or small recurring donation.

Donate Now

Pollution Summary 2024

Here are all the reported sewage overflow totals for Hazel Grove in 2024. Sometimes sewage can be being dumped for months at a time.

Reporting refers to how much of the time the monitoring was active. In this constituency all the declared CSOs appeared to have monitoring enabled for more than 50% of the year

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
United Utilities	River Goyt	OTTERSPOOL ROAD CSO	148	1,114	99.3
United Utilities	River Goyt	STRINES STW	104	1,051	98.5
United Utilities	Bollinhurst Brook	COPPICESIDE PS DISLEY	54	674	100
United Utilities	River Etherow	LOW MARPLE STW	67	524	98.3
United Utilities	River Goyt	HAZEL GROVE STW	44	432	100
United Utilities	River Goyt	HURSTHEADS LANE/GREEN LANE CSO	63	235	98.9
United Utilities	River Goyt	COMPSTALL RD (NEAR IRONBRIDGE) CSO	37	210	99.2
United Utilities	River Goyt Via Sws	COMPSTALL ROAD ROMILY CSO	43	148	98.7
United Utilities	River Goyt	TOWN STREET COMBINED SEWER OVERFLOW	23	111	100
United Utilities	River Goyt Via Sws	STOCKPORT ROAD WEST CSO	11	102	99.2
United Utilities	River Goyt	BONGS VALLEY PUMPING STATION	29	93	99.6
United Utilities	River Goyt	BONGS ROAD COMBINED SEWER OVERFLOW	18	38	99.7
United Utilities	Hazel Grove Brook	OPP 255 BUXTON ROAD	28	31	99.6
United Utilities	River Tame	MANOR ROAD PUMPING STATION	13	20	99.5
United Utilities	Poise Brook Rvr Goyt	HAZELWOOD ROAD CSO 435GY	31	19	92.1
United Utilities	Norbury	WENSLEY DRIVE PS	20	19	99.9
United Utilities	Unnamed Brook	BUXTON RD ANDREW LN CSO 435GX	10	12	98.7
United Utilities	Poise Brook	MARPLE ROAD COMBINED SEWER OVERFLOW	14	9	83
United Utilities	Crookilley Brook Via A Sws	BREDBURY UID CSO TANK	5	8	99.7
United Utilities	Culvert To River Tame	CUMBERLAND STREET CSO	8	6	98.9
United Utilities	Bredbury Stream Via Sws	HIGHER BENTS LANE/NEWLYN DR CSO	4	4	99.3
United Utilities	Torkington Brook Via Sws	19 WOOD LANE CSO	4	1	99.2
United Utilities	River Etherow	COMPSTALL ROAD CSO	4	1	73.5
United Utilities	Marple Brook Via Sws	STOCKPORT ROAD/HILL TOP DRIVE CSO	2	1	96.7
United Utilities	Crookilley Brook Via Sws	STOCKPORT RD WEST/ASHTON RD CSO	1	0	96.9
United Utilities	Marple Brk Torkington Br	36 HIBBERT LANE CSO 431Y7	0	0	99.3
United Utilities	Crookilley Brook Culvert	242 STOCKPORT RD WEST	0	0	84.2
United Utilities	Ocherley Brook	TORKINGTON ROAD CSO	0	0	99.3

Data Sources & Accuracy

EDM (Event Duration Monitoring) data and Consented Discharges to Controlled Waters with Conditions from Environment Agency & Data Map Wales, and Scottish Water

Experimental derived data from Thames Water API, Some data may be missing or inaccurate. This uses Environment Agency rainfall data from the real-time data API (Beta) - Rainfall data is delayed by up to two days.

This website is intended to provide an accurate representation of the Environment Agency data. The data is hard to use, and thus some errors may have been made. If you find something that is incorrect, please raise an issue at the GitHub issues page and we'll endeavour to fix it quickly.

This project is not associated, approved or endorsed by any of the companies whose logos you see here.

Analysing sewage pollution by the Water Industry

Media Queries

Get in touch if you have queries or want to discuss our data.

press [at] top-of-the-poops.org

Please Support Us

We rely on donations to fund our work. Please support us if you can

Yes! Support TOTP!

(C) 2020-2024 Top-Of-The-Poops CC-BY-SA 4.0,
(C) Openstreetmap contributors, Contains OS data © Crown copyright and database right 2021-2024,
Contains Water UK National Storm Overflow Hub Data CC-BY-SA 4.0 and analysis (C) 2024 Top-Of-The-Poops

Hazel Grove Polluted by sewage 785 times in 2024 lasting 4,875 hours

Hazel Grove