What this due-diligence check covers
Water law varies by state and basin. Rights may be permit-based, appurtenant, shared, adjudicated, limited by priority or subject to district rules.
A physical well, pond, ditch or stream is not proof of a transferable legal right.
Why it matters before closing
Water rights can determine agricultural, residential and commercial feasibility and may be among the parcel’s most valuable assets.
Three levels of evidence
First question to resolve
Identify every proposed source and use.
Proof to keep
Preserve water-right certificate or permit and connect it to the exact parcel, proposed use and source date.
Escalation trigger
Seller describes “water rights” without documents. Ask: What source and legal right support the intended use?
What to verify
- Identify every proposed source and use.
- Obtain permits, certificates, shares and well records.
- Confirm transfer, priority and current good standing.
- Check drought, pumping and district restrictions.
Red flags that deserve follow-up
- Seller describes “water rights” without documents.
- Irrigation share not included in contract.
- Well exists but is unregistered or shared informally.
- Right limited to a different place or use.
Evidence to keep in the parcel file
- Water-right certificate or permit
- Well and pumping records
- Ditch or company shares
- Agency or legal confirmation