Hawthorne Close Storage Tank
Storm overflow operated by Northumbrian Water. The source names Dalton Burn as the receiving water.
- 0
- Spills in 2025
- 0
- Recorded hours
- 99.4%
- Monitor operation
- 2
- Years listed
The reported spill count was 2 lower than in 2024. This compares event counts, not discharge volume.
Checking the latest monitor report…
How it compares in 2025
Hawthorne Close Storage Tank recorded no spills in 2025. It is one of 2,231 overflows in England with a reported count of zero, out of 14,239 with a count.
| Group | Rank by spills | Median spills | Median hours |
|---|---|---|---|
| This outlet | – | 0 | 0 |
| England | 12,009th of 14,239 | 11 | 22.3 |
| Northumbrian Water | 1,305th of 1,559 | 11 | 15.6 |
| Dalton Beck to North Sea | 10th of 14 | 4 | 0.4 |
Rank 1 has the most spills. Equal counts share a rank. Only overflows with a reported count are ranked. Counts do not measure volume, so a higher rank does not mean more sewage.
Annual spill history
| Year | Spills | Duration | Monitor operation | Source |
|---|---|---|---|---|
| 2025 | 0 | 0 hours | 99.4% | Official data |
| 2024 | 2 | 1.5 hours | 90.2% | Official data |
A missing figure means the source did not provide a usable value. A zero is shown as zero. Monitor operation below 90% can make comparison less reliable.
Outlet details
- Water company
- Northumbrian Water
- Outlet type
- Storm overflow on the sewer network
- Permit
- 255/1180
- Activity reference
- 1
- Grid reference
- NZ3986046655
- Waterbody ID
- GB103025075970Official waterbody record ↗
- Location source
- Official annual grid reference
- Location precision
- About 1 metres
- Location note
- Unknown
About the name and type
The annual return lists this asset as “SO on sewer network”: storm overflow on the sewer network. The return places this overflow on the sewer network.
The waterbody link opens the Environment Agency record for the exact ID in the return. It is a source lookup; we do not import its classification.
Where it is
The recorded position is about 0.4 km south of the Murton (County Durham) reference point in the ONS built-up areas data.
Area and water pages
- Fence Houses area →
- Houghton-le-Spring area →
- High Pittington area →
- East Rainton area →
- Sherburn (County Durham) area →
- West Rainton area →
- Bournmoor area →
- Shiney Row and Penshaw area →
- Hetton le Hill area →
- Sherburn Hill area →
- Hetton-le-Hole area →
- Easington Lane area →
- Shadforth area →
- Dalton Beck to North Sea waterbody →
Check the official record
Public access to this outlet is unknown. Do not enter restricted land or use this page as a route guide.
Open official source ↗Other outlet records nearby
- Murton Combined Sewer OverflowCurrent status unknown
Northumbrian Water · Culverted Tributary of Seaham Burn
- Barwick Street CSOCurrent status unknown
Northumbrian Water · Murton Dene
- Dalton Retail Park CSOCurrent status unknown
Northumbrian Water · Dalton Burn
- B1285 Storage TankCurrent status unknown
Northumbrian Water · Dalton Burn
Questions about Hawthorne Close Storage Tank
- Who operates Hawthorne Close Storage Tank?
- Northumbrian Water is the operator named in the annual record. The permit reference is 255/1180.
- Where does Hawthorne Close Storage Tank discharge?
- The source names Dalton Burn as the receiving water. This does not show how far a discharge travelled.
- How many times did Hawthorne Close Storage Tank spill in 2025?
- The 2025 return records 0 counted spill events and 0 hours of recorded discharge. Spills are counted with the 12/24-hour method, so this is not a count of every start signal.
- Can I trust the 2025 figures for this outlet?
- The monitor worked for 99.4% of the reporting period, so the annual figures cover most of the year. They still do not measure discharge volume.
- Is Hawthorne Close Storage Tank discharging right now?
- This record is linked to a company live feed. The panel above shows the latest report we hold, with its date. That report can be old, and the monitor can be offline, so check the date before relying on it. A report that no discharge is taking place is not a water-quality result.
- How accurate is the map marker?
- The marker comes from the grid reference in the official annual return, which is accurate to about 1 metres. It shows the recorded outlet position, not the extent of any discharge.
- What kind of outlet is Hawthorne Close Storage Tank?
- The annual return lists the asset type as “SO on sewer network”, which means storm overflow on the sewer network. The return places this overflow on the sewer network.
- How does Hawthorne Close Storage Tank compare with other overflows?
- Hawthorne Close Storage Tank recorded no spills in 2025. It is one of 2,231 overflows in England with a reported count of zero, out of 14,239 with a count. Ranks compare counted spill events only. They do not compare volume or harm.
- Does zero spills mean the water was safe?
- No. A zero means the annual return recorded zero counted spill events for this outlet and year. It is not a water-quality test, and pollution can come from other sources.