Editorial review 2026-09-12 · Jurisdiction: Sweden — Environmental Code chapter 11 and the 1998 water-operations ordinance
Vattenverksamhet — Miljöbalken chapter 11 water operations are not a cooling-take story
Is a ditch, a cable in water or a surface-water take already covered because a hall slide says “cooling”, or because someone holds a Miljöbalken chapter 11 paper? The Environmental Code 1998:808 chapter 11 section 9 states the main rule: a water operation needs a permit. The land and environment court is the permit forum. Some operations can instead be notified under chapter 11 section 9 a and förordningen (1998:1388) om vattenverksamheter section 19. That notification goes to the county administrative board, not to the court. Havs- och vattenmyndigheten’s notification page, already in this register, records two limits that marketing copy often drops. First, notified work may start at the earliest eight weeks after a complete notification. You cannot notify after the fact. Second, a notification has no rättskraft. It does not bind private interests. Supervision can still act, and the authority can still order a permit. Rådighet is a separate object. Lag (1998:812) om särskilda bestämmelser om vattenverksamhet requires the operator to have the legal command of the water before the environmental paper is enough. The water-rights page and the cooling-take page already own that volume story. This page names the object so it is not forgotten, then leaves the litre math alone. Förordningen (1998:1388) section 19 lists examples that can sit in the notification track — including a cable or pipe in water, and a surface-water take up to 600 cubic metres per day and 100 000 cubic metres per year from a watercourse, or 1 000 cubic metres per day and 200 000 cubic metres per year from other water. Those thresholds are statutory examples. They are not a measured Swedish hall cooling take. This page will not invent that measurement. Natura 2000 can add a chapter 7 section 28 a permit on top of the chapter 11 paper. Shore protection sits on its own row. A C-notification under the environmental-assessment ordinance is a different object again. Sveriges Domstolar’s water-operation page repeats the court forum and notes that a statutory fee is charged. This page will not invent a campus cost from that fee table. Microsoft’s 16 November 2021 note names Gävle, Sandviken and Staffanstorp. EcoDataCenter names Falun. Google names Horndal. atNorth’s 23 February 2026 SWE04 note names Sollefteå. evroc’s 3 February 2025 note names Arlandastad. None of those pages is a chapter 11 permit or a complete eight-week notification. The sequencing page already owns the combined-case inbox. This page only asks which published chapter 11 paper the hall file is sitting on. This is orientation, not counsel.

General orientation. Assess the specific project separately. Applies to: Readers placing a ditch, cable-in-water, surface-water or cooling-take sentence on a Swedish hall file as if chapter 11 were already closed.
Reading order
Seat Miljöbalken chapter 11 before any campus cooling paragraph. The main rule is a permit at the land and environment court. Some listed works can be notified to the county administrative board. Write the track — permit or notification — on one line before you say the water paper is done.
Then keep the eight-week wait and the no-rättskraft sentence on their own rows. Havs- och vattenmyndigheten says notified work may start at the earliest eight weeks after a complete notification. You cannot notify after the fact. A notification never gains rättskraft. Supervision can still step in.
Then keep rådighet, Natura 2000, shore protection and a C-notification on separate rows. The 600 / 1 000 cubic-metre examples in förordningen (1998:1388) section 19 are statutory thresholds. They are not a measured hall cooling volume. Sister pages own water rights, cooling take, discharge and strandskydd.
Then keep named project rows as geography. Microsoft Gävle–Sandviken–Staffanstorp, EcoDataCenter Falun, Google Horndal, SWE04 Sollefteå and evroc Arlandastad stay operator papers. This register does not publish a chapter 11 permit or a complete eight-week notification for those cadastral units.
- The main rule is a chapter 11 permit at the land and environment court.
- Some listed works can be notified to the county administrative board.
- Notified work may start at the earliest eight weeks after a complete notification.
- A notification has no rättskraft and does not bind private interests.
What a court-permit clock and a notification clock actually measure
A chapter 11 permit measures whether the named water operation may be carried out and on what conditions. It is a court paper. A statutory fee is charged. This page will not invent a campus cost from that fee table. The sequencing page already owns the combined-case rule when environmentally hazardous activity and a water operation sit in the same file.
A complete notification starts an eight-week wait. If the county administrative board is silent, the work may still be able to start — but the notification never gains rättskraft. That is a weaker paper than a permit, on purpose. Starting the week the form is posted rewrites the handbook clock.
A water-rights page, a cooling-take page, a discharge page and a shore-protection page answer neighbouring questions. They do not replace chapter 11. A cable in a ditch that happens to hold water can still be a water operation even when no one has written a cooling slogan.
What this page does not prove: that a named Swedish hall has a chapter 11 permit; that a named take sits under the 600 / 1 000 cubic-metre examples; that eight weeks have already run; or that rådighet is in place. Those facts need the court or county file.
What named primary sources show
Miljöbalken 1998:808 chapter 11, förordningen (1998:1388) om vattenverksamheter and lag (1998:812) remain the statutory papers. Havs- och vattenmyndigheten’s notification page remains the dated source for the eight-week wait, the no-after-the-fact rule and the no-rättskraft sentence. Sveriges Domstolar’s water-operation page remains the dated source for the court forum and the statutory fee.
Havs- och vattenmyndigheten’s water-take page and Naturvårdsverket’s environmental-permit overview remain neighbouring letterheads. Named operator rows remain geography. This page does not quote a civil name from an agency contact block.
No cited source here publishes a chapter 11 permit, a complete eight-week notification or a measured hall cubic metre for a named Swedish campus.
A matrix instead of a cooling-take slogan
Draw one page with object rows and evidence columns. A court permit, an eight-week notification, rådighet, a Natura 2000 permit, a C-notification and a named campus town are different columns. Empty cells stay empty. A campus press note is a geography footnote, not a chapter 11 file.
Do not convert the 600 / 1 000 cubic-metre examples into a Swedish hall take. Those numbers are statutory thresholds, not a measured campus.
| Object | What a source can show | What this page will not invent |
|---|---|---|
| Chapter 11 permit | Miljöbalken ch. 11 § 9; land and environment court | A reserved hall megawatt |
| Notification under FVV § 19 | HaV: eight-week wait; no rättskraft; no after-the-fact notice | A quiet permit |
| Rådighet | Special water-operations act 1998:812 | The environmental conditions |
| Statutory take examples | FVV § 19: 600 / 1 000 m³ per day thresholds | A measured hall cooling volume |
| Named campus town | Microsoft 16 Nov 2021; Falun; Horndal; SWE04; Arlandastad 3 Feb 2025 | A chapter 11 file |
Common misreads
The first misread is to treat chapter 11 as a cooling-take slogan. The cooling-take page owns volumes. This page owns the water-operation paper class. The second is to treat a notification as a quiet permit. It has no rättskraft. The third is to start work the week the form is posted. The handbook clock is eight weeks after a complete notification.
The fourth is to convert the 600 / 1 000 cubic-metre examples into a Swedish hall take. The fifth is to invent a hall cubic metre, a campus court-fee total or a civil name. The sixth is to collapse this page into the water-rights page, the discharge page or the sequencing page.
What to ask next
Ask whether the work is a water operation at all, whether it sits on the permit track or the notification track, whether rådighet is in place, and whether Natura 2000 or shore protection adds another paper. Keep cooling-take volumes on the sister page.
Then open the environmental-permits hub, the sequencing page, the water-rights page and the cooling-take page. If the operator will not name the track and the dated file, record the gap. Do not fill it from a water-free slide. This page is not legal advice.
- Is the named work a chapter 11 water operation — and who decided that?
- Is the track a court permit or a county notification under FVV section 19?
- If notified, when did the complete notification arrive, and have eight weeks run?
- Has a 600 / 1 000 m³ example been treated as a measured hall take?
- Has a campus town been treated as a chapter 11 file?
What this does and does not prove
This page proves that Miljöbalken chapter 11 already splits water operations into a court-permit main rule and a listed notification track with an eight-week wait and no rättskraft — and that those facts are not a measured hall cubic metre.
It does not prove that a named Swedish hall holds a chapter 11 paper. It does not invent a cooling volume for Horndal or Arlandastad. It does not treat a campus press note as a water-operation file.
Empty cells stay empty. Until a later primary source names the track, the dated court or county file and the rådighet paper, the chapter 11 clock stays a method, not a census. DataCenterSweden records the method.
Sources
- Environmental Code (1998:808) — Sveriges riksdag (publication date not stated). Checked 2026-09-12.
- Notification of a water operation — Havs- och vattenmyndigheten, 2018-04-05. Checked 2026-09-12.
- Ordinance (1998:1388) on water operations — Sveriges riksdag (publication date not stated). Checked 2026-09-12.
- Water operations — Sveriges Domstolar (publication date not stated). Checked 2026-09-12.
- Water abstraction — Havs- och vattenmyndigheten, 2014-02-14. Checked 2026-09-12.
- Environmental assessment and permits — Naturvårdsverket, 2026-01-01. Checked 2026-09-10.
- Microsoft opens its sustainable datacenter region in Sweden — Microsoft, 2021-11-16. Checked 2026-09-10.
- EcoDataCenter 1, Falun — EcoDataCenter, 2026-01-01. Checked 2026-09-10.
- Horndal, Sweden – Google Data Center Location — Google Data Centers, 2026-09-01. Checked 2026-09-11.
- New 300MW mega site in Sollefteå, Sweden — atNorth, 2026-02-23. Checked 2026-09-11.
- evroc finalizes land purchase in Arlandastad, Stockholm — evroc, 2025-02-03. Checked 2026-09-10.