Water (Special Measures) Bill [HL]

Lord Blencathra Excerpts

Committee stage
Wednesday 30th October 2024 Lords Chamber

Moved by

[Lord Blencathra]

52: Clause 3, page 8, line 6, at end insert—
“141H Monitoring of river health after emergency overflows(1) Where there is a discharge from an emergency overflow of a sewerage undertaker into inland waters, the undertaker must regularly assess the environmental health of that inland water within 500 metres downstream of the overflow.(2) The methods used to make assessments under subsection (1) must include the use of fish counters or other methods of accurately monitoring the fish population.(3) The undertaker must prepare a report on the results of these assessments on a quarterly basis and submit this report to the Authority.(4) The undertaker must publish this report within 30 days after it has submitted it to the Authority.(5) The information must—(a) be in a form which allows the public to readily understand it,(b) be published in a way which makes it readily accessible to the public, and(c) be published on the undertaker’s website.”

[Lord Blencathra (Con)]

My Lords, on behalf of my noble friend Lord Bethell, I am pleased to move Amendment 52 in his place. This amendment seeks to increase and improve the monitoring undertaken by water companies after an emergency overflow.

The amendment is quite straightforward. It makes the case that, where there is a discharge from an emergency overflow, the undertaker must regularly assess the environmental health of that inland water within 500 metres downstream of the overflow. My noble friend then suggests that the methods used to make assessments under that subsection must include the use of fish counters or other methods of accurately monitoring the fish population. I accept that there may be a weakness here because, unless one knows what the fish count was before the overflow happened, it may be difficult to come to a conclusion as to the number of fish which should be in the river after the overflow has taken place. The undertaker must also prepare a report on the results of these assessments on a quarterly basis and submit it to the authority, and, after having done so, the undertaker must publish the report within 30 days. In addition, in accordance with everything else which has been said in debates tonight, the information must be in a form which helps the public to readily understand it, be published in a way which makes it readily accessible to the public, and be published in the undertaker’s name.

For those reasons, we on these Benches want to protect our rivers and restore the health of those rivers that have been seriously affected by pollution. Thanks to our efforts in government to drive up monitoring, 100% of emergency overflows are now monitored, and as such, we are able to access information about all emergency overflows that occur. This was a seriously transformative step forward compared with the situation we inherited in 2010 but we accept the need to go further, and we support better monitoring of both overflows and of the overall health of rivers themselves.

With the level of monitoring achieved under the Conservatives, it is now possible to learn far more about these incidents and therefore to take action to prevent them happening again. However, this does not mean that water companies are now taking enough responsibility to publish the results of this monitoring and to report their findings so that they can be held to account.

This amendment focuses on an area that the Bill does not address and ensures that the health of our rivers, not just the extent of pollution incidents, is a central component of the Bill. The inclusion of monitoring 500 metres down the river will give a real insight into the impact that an overflow is having on the overall health of a river over time. This monitoring will ensure that water companies cannot downplay the damage and leave the natural area to be ruined; instead, they will have to take a responsibility for a wider area that these emergency overflows can impact.

We on these Benches support this amendment in its intention to ensure that regular reporting is done so that the public are able to access up-to-date information on the overall health of our rivers beyond the immediate aftermath of any emergency overflow.

I know that many amendments in the previous group were related to monitoring of emergency overflows, and, although this amendment specifically relates to river health, I am sure there will be cross-party support for much of the previous group and for this amendment to ensure that water companies can be held publicly accountable for their action after emergency overflows.

I hope the Minister will take the concerns of my noble friend Lord Bethell as expressed in this amendment seriously and will consider it. Once again, we feel this is a timely opportunity to deliver a positive reform in the Bill today rather than waiting for the wider reform which the Government have proposed. I beg to move.

[The Parliamentary Under-Secretary of State, Department for Environment, Food and Rural Affairs (Baroness Hayman of Ullock) (Lab)]

My Lords, I thank the noble Lord, Lord Bethell, for raising this important issue and tabling Amendment 52, and the noble Lord, Lord Blencathra, for moving it in his absence. I start by reassuring him that I always take the concerns expressed in this House very seriously. I think that we agree that understanding the impact of sewage discharges on the environmental health of rivers is vital.

Clause 3 requires water companies to provide information on the frequency and duration of discharges from emergency overflows. These measurements will enable regulators and the public to see, in near real time, when a discharge from an emergency overflow has occurred, and how long it lasted for. This will, in turn, enable resource to be directed to investigate the cause as well as the impact of a discharge, and will enable the regulators to take enforcement action if it is required.

However, this is just one measure that the Government will use to better understand the impact of sewage entering our waterways. New continuous water quality monitors will be installed at storm overflows from 2025 to continuously measure the impact of sewage discharges on the receiving watercourse. The information gathered from these monitors will be key in supporting fish populations. Requiring the installation of additional fish counters downstream of emergency overflows may require additional structures in the watercourse and may impose additional costs on water companies and their customers.

This does not appear to be proportionate, given that emergency overflows should be used on only very limited occasions. The Government will therefore not accept this amendment. However, I hope that I have been able to reassure the noble Lord that the Government are using this Bill to enable quicker action to be taken to investigate discharges from emergency overflows.

[Lord Blencathra (Con)]

I thank the Minister for that response. I regret that she is not accepting the amendment but, if we accept her assurances that the monitoring of overflows will be thorough, that may negate the need for further monitoring downstream. I like to think that we will check the water further downstream than just within a short distance of the storm overflows, because what happens downstream is terribly important. I recall when the creamery at Appleby burst and flooded the River Eden. The damage was considerable for a couple of miles downstream. Checking what happens right beside the factory or the storm overflow is one thing, but it is important that we check downstream when the money allows. I beg leave to withdraw the amendment.

Amendment 52 withdrawn.