On 29 September, Defra announced a consultation on proposed amendments to the Environmental Permitting (England and Wales) Regulations 2016 as they apply to groundwater activities and some related surface water discharges. The proposed amendments aim to address three policy objectives:
- to provide an improved hierarchy of regulatory controls for groundwater activities;
- to provide controls for a greater range of potential pollutants; and
- to improve existing control measures for protecting groundwater from site-based activities.
The consultation document is here and the consultation closes on 22 December. Submissions may be made either via a survey on the consultation page, via e-mail to EPRamendments2021@defra.gov.uk or by post to:
Consultation on Amendments to the Environmental Permitting (England and Wales) Regulations 2016, Consultation Coordinator, 2nd Floor, Foss House, Kings Pool, 1-2 Peasholme Green. YORK YO17 PX16.
Groundwater pollution from cemeteries
In September 2017 we posted Groundwater pollution from cemeteries which explored the new tranche of position statements from the Environment Agency on groundwater protection published on 14 March that year. We indicated that the position statement relating to cemeteries was of particular importance in view of the present shortage of burial space and the need for future development, either by the extension of existing cemeteries or the creation of new ones, including grave plot reuse and ‘lift and deepen’ methods. At the time we suggested that whilst the protection of groundwater was an essential requirement at all burial sites, it was likely to be most onerous in the case of the new cemeteries and the extension of existing ones.
We also considered discharges into cemeteries where Environmental Permitting Regime (EPR) permits are required for such treatment installations, despite the relatively low volumes of effluent involved, as discussed here. Our monthly review of ecclesiastical court judgments includes new bespoke applications for an environmental permit under the Environmental Permitting (England and Wales) Regulations 2016 for discharges into churchyards from trench arch systems, such as those reported in September 2021.
On Wednesday 29th September 2021, Defra issued the Consultation on Amendments to the Environmental Permitting (England and Wales) Regulations 2016 as applied to Groundwater Activities and related Surface Water Discharge Activities responses to which closes Wednesday 22nd December 2021 (time not specified). Annexes B and C of the consultation are of relevance to churchyards and a technique to assist achievement of “zero-emissions”, respectively, and these are summarized below.
They would impose the following conditions on any burials of human remains, other than a burial of human ashes from crematoria, within any existing operational cemetery or proposed new cemetery development:
- A burial within a cemetery must not cause pollution of surface water or groundwater.
- A burial within a cemetery must not be within 10 metres of any field drain, including any dry ditch.
- A grave must have at least 1 metre clearance between the base of the grave and the top of the water table and must not have any standing water in it when dug.
- A burial must not be undertaken directly into groundwater.
- A grave must not be dug in unaltered or unweathered bedrock.
- A grave must not be dug in an area susceptible to groundwater flooding.
- A grave must be deep enough so at least 1metre of soil will cover any part of the coffin or body.
- A grave plot must not be less than 5m2 in area.
There is also a series of tough restrictions on the siting of new cemeteries and burial grounds.
The following conditions apply to closed loop ground source heat pump activities, including closed loop ground source heating and cooling schemes.
1. The system must be closed loop only and have no discharge of pollutants other than transfer of heat to the environment.
2. The system must not cause pollution of surface water or groundwater
3. The system must not be either entirely or partly within a groundwater Source Protection Zone 1 or within 50 metres of a well, spring or borehole used for supply water for domestic or for food production purposes.
4. The system must not be within the following distance of a wetland designated as a Site of Special Scientific Interest, European site or Ramsar site:
4.1 Not within 20m for a single domestic system (assuming 45kW as defined by the Micro-generation Certification Scheme (MCS))
4.2 Not within 50m for a group of 4 or more houses or a single community building or
4.3 Not within 250m for a factory or large office
5. The system must not be within 10m of a watercourse.
6. The installation of the system must not mobilise any contaminants potentially present in the subsurface to the extent that pollution of groundwater occurs.
7. The system must not be adjacent to a septic tank or cesspit, including the infiltration system.
8. All equipment installed in relation to the system must comply with the relevant design and manufacturing standards set down in the British Standard that is in force and with the standards issued by the Ground Source Heat Pump Association at the time of the coming into effect of these conditions [Date] [Month] [Year].
9. The operator must ensure the system is appropriately decommissioned when it ceases to be in operation so that there is no risk of pollutants or polluting matter entering groundwater.
The document provides a definitions of “Closed loop”, Relevant British Standards and Standards issued by the Ground Source Heat Pump Association.
The implications for existing cemeteries and churchyards are obvious. Grave plots already reserved by faculty may be less than 5 square metres in area. A churchyard may be in an area susceptible to groundwater flooding. The presence of field drains may be unmapped. Whether or not the water table is more than 1 metre below the churchyard may be unknown.
The use of closed loop ground source heat pumps is one of the options available to churches in order to meet “net zero” carbon emissions criteria, as described in Living Faith for the Earth, produced by the Diocese of Oxford.
[With thanks to Christopher Whitmey for alerting us to the document.]
Frank Cranmer and David Pocklington
Cite this article as: Frank Cranmer & David Pocklington, “Burials, groundwater activities and related surface water discharge activities” in Law & Religion UK, 24 November 2021, https://lawandreligionuk.com/2021/11/24/burials-groundwater-activities-and-related-surface-water-discharge-activities/.