The irrigation district outranks your lender

The building is a metal shop on an acre and a half off a Nampa arterial, zoned right, priced sensibly, and the business that wants to buy it has the coverage to carry the debt. Then the title commitment arrives and there are two exceptions on it that nobody reads out loud: the parcel lies within an irrigation district, and there is a right-of-way for a lateral along the south line. Both of those sentences outlive the closing, and one of them sits ahead of the lender in line.

This is not an exotic situation in the Treasure Valley. Nearly all of the commercial and industrial ground between Boise and the Oregon line was farmland inside living memory, and being paved over does not remove a parcel from the district that irrigated it. Nampa & Meridian Irrigation District and Pioneer Irrigation District in Caldwell both still carry service areas that now include a great deal of what any broker would call commercial real estate. A contractor’s yard in Kuna and a warehouse in Middleton can each sit inside a district without anyone in the transaction thinking about water.

The assessment is a first lien, and it does not care when your mortgage recorded

Start with the part that changes the loan. Idaho Code § 43-706(1) provides that all assessments are liens against the property assessed from and after the first Monday in March of any year. Subsection (2) then says what kind of lien: assessment liens are a first lien on the property assessed, and are superior to the lien of any mortgage or deed of trust, whether prior in time or not.

Read that last clause slowly, because it inverts the rule the rest of commercial lending runs on. A lender’s position is normally a function of recording order. Here it is not. A deed of trust recorded in 2019 is junior to an assessment that attaches in 2027. The lien is not removed until the assessments are paid, the property is sold to pay them, or they are cancelled under § 43-716 or § 43-1508, and the statute adds that any mortgage or other lien on the assessed property is in all cases subject to the assessment lien. It also tells a buyer at a sale that they take the property subject to any unpaid annual assessment of the district.

What delinquency actually does

The consequence is not a collection letter. Under § 43-708 an unpaid assessment is entered on the roll as delinquent, and the statute gives that entry the force and effect of a sale to the treasurer of the district as grantee in trust for the district, with a statutory penalty and monthly interest on top. The owner holds a right of redemption under § 43-712, and § 43-716 gives that right three years. After three years the district has choices: take a tax deed, remove the water from the land, or keep assessing it.

If it takes the deed, § 43-720 provides that the deed conveys absolute title to the land, free of all encumbrances, with the exceptions the section names — later assessments, and liens for state and county taxes. A lender’s deed of trust is not among the exceptions. That is the whole reason this belongs in a lending article rather than a water article: an annual assessment that nobody is watching is, at the end of a long enough chain, capable of removing the collateral.

In practice districts would far rather be paid and rarely reach the end of that chain. But the remedy is statutory and it is senior, and a loan file that treats the assessment as somebody else’s paperwork has an unpriced first position in it.

The ditch across the site is not yours to move

The second exception on the commitment is the one that changes the site plan. Idaho Code § 42-1102 sets out what a ditch or canal right-of-way carries with it, and the list is broader than most buyers assume. The holder may enter the land to access, inspect, operate, clean, maintain and repair the ditch, using a reasonable width to do it. It may remove debris, soil and vegetation and deposit the spoil within the right-of-way. It may do that work during any season of the year without prior notice to the landowner. And the section states plainly that a servient estate owner’s permission is not required to exercise those rights. Nor can a buyer claim surprise: the same section treats a landowner as having notice where the ditch is visible or reasonably discoverable, and an open lateral along a property line is visible.

Then there is the matter of building anything near it. Under § 42-1209, encroaching on the easement requires written permission from the entity that controls it, which is not to be unreasonably withheld; an unpermitted encroachment that unreasonably or materially interferes has to be removed or modified and the ditch repaired at the encroaching party’s expense; and if the encroaching party does not act within a reasonable time, the owner or operator may do the work and bill them for it.

Who decides whether an encroachment unreasonably interferes? The district does. In Pioneer Irrigation District v. City of Caldwell, decided by the Idaho Supreme Court in April 2012, the court held that the district as easement holder makes that determination, that a court reviews it only for whether the decision-making process was reasonable, whether the decision was arbitrary and capricious, and whether the findings were clearly erroneous, and that the district may remove an unpermitted encroachment that unreasonably interferes without first obtaining a court order. The court also held that irrigation easements and rights-of-way are not exclusive interests, which is the part that cuts the buyer’s way — shared use is possible. Permission for it is still the district’s to give.

The lending consequence is arithmetic rather than law. If the pad, the fire lane or the parking count depends on ground inside a right-of-way, the usable site is smaller than the acreage says, and the loan is being sized on a site plan the district has not agreed to. Ask the district in week one, in writing.

Title 42 is statewide, so an old ditch crossing a parcel in Kootenai or Latah County carries the same right of entry even where no district exists to assess it.

Getting the land out of the district is narrower than it sounds

The obvious question from a commercial buyer is why the parcel cannot simply be excluded, given that it has not grown anything in twenty years. It sometimes can. It is a petition, not a form.

Any owner of land within a district may petition the board under § 43-1101, with the statutory fees. The grounds in § 43-1102 are specific — among them that the land is too high to be watered without pumping, and that the land is not agricultural in its present condition and the district has not taken the steps the statute names toward serving it. Under § 43-1103 the petition must claim the land is not benefited and must come with proof of ownership; filing it is a representation that the facts are true and that required lienholder consent has been obtained, and the petitioner is liable for expenses or damages to lienholders. Your lender, in other words, is a party to this.

Then § 43-1104 gives the board 150 days to adopt a resolution granting or rejecting the petition, with reasons mailed to the petitioner if it is rejected, and a right to request a hearing at which the petitioner must prove the allegations with competent evidence. Two further details matter to a borrower. Excluded land is not relieved of its proportionate share of existing bonded or contract indebtedness, and under § 43-1109 land that comes out is no longer entitled to receive water from the district’s rights or works. Exclusion is a real option on the right parcel, and a project measured in quarters rather than a closing condition.

If the plan involves platting

Buyers splitting a parcel for development hit a separate statute. Idaho Code § 31-3805 provides that where surface water for irrigation is reasonably available, a plat or amendment is not to be accepted or recorded unless the developer has provided for irrigating the lots with that water, and that the plat or an exhibit must describe the delivery system. Inside city limits the system is approved by the city zoning authority or council, outside them by the board of county commissioners, in each case with the irrigation entity’s advice.

The section also dictates plat notes, and two of them are worth knowing before anyone signs: that the lots remain subject to all assessments levied by the irrigation entity, and that unpaid assessments are a lien on the land. The statute puts the lien on the face of the plat; a buyer three transactions later still has to read it.

What to do before you agree a price

1. Read both exception schedules on the title commitment and name the district out loud. If a district appears, get its contact and treat it as a party to the transaction.
2. Ask the district in writing for the parcel’s assessment status, whether anything is delinquent, and whether any delinquency entry or redemption period is outstanding. A seller’s word is not the record.
3. Get the right-of-way located on a survey, not on a memory. Then overlay the site plan on it and find out whether the building, the parking and the fire access are clear of it.
4. If anything crosses or sits inside the right-of-way, apply for written permission under § 42-1209 before the appraisal is ordered, and tell your lender you are doing it.
5. Put the annual assessment into the operating budget as a tax-equivalent senior obligation, and into the debt service coverage calculation on that basis.
6. If exclusion is the plan, start it as its own project, with the lender’s consent in hand, and do not make it a contingency the closing depends on.

None of this makes irrigated ground a bad place to buy a building. Some of the best-priced commercial and industrial land in Canyon and Ada counties is exactly this: former farm ground, serviceable, well located, cheaper than the parcel that never had a ditch on it. What it means is that two of the documents governing the site were written for agriculture and are still in force, and one of them sits ahead of the lender by statute. A deal that accounts for both at the start usually still works. A deal that finds out at the appraisal loses a month, and sometimes loses the site plan it was priced on.