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Lower water authority

Untere Wasserbehörde Hamm

Water law, wells, waterways and wastewater in Hamm.

Applications & guides

Step-by-step guides, documents, common mistakes and online applications for your area.

Report / Obtain Permission for Water Use in HammWater rights permit for discharges, withdrawals, or structures in surface waters or groundwater.Tip: Submit complete documents with your first application – every query costs weeks.
Request information on contaminated sites for a property in HammInformation from the contaminated sites registry regarding whether there are any indications of harmful soil contamination or contaminated sites on a property.Tip: Submit complete documents with your first application – every query costs weeks.
Obtain a permit for a rainwater harvesting system in HammPermit or notification for a rainwater harvesting system (cistern) with the local water authority.Tip: Submit complete documents with your first application – every query costs weeks.
Obtain a permit for wastewater discharge in HammWater rights permit for the discharge of treated wastewater into a body of water (e.g., facilities without a sewer connection).Tip: Submit complete documents with your first application – every query costs weeks.

Responsibilities

Wasserrecht
Brunnen
Gewaesser
Abwasser

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