In Tesuque, a Well Can Come With a Promise the Last Owner Made

Look at a well-served property on US 285 between Tesuque and Pojoaque, or along Bishop's Lodge Road, and you'll be handed the usual well paperwork: a permit, maybe a flow test, maybe a water quality report. A document filed years ago with the U.S. District Court may matter more. Under the Aamodt water settlement, owners in these corridors could choose an option that lets them keep pumping until they sell. Once they sell, the obligation to connect to county water falls on the buyer.

That's the friction this post is about. Timing makes it current, because the regional pipe system hasn't reached Tesuque yet, and the money the County offers toward a connection depends on how early an owner opts in.

The election that waits for a sale

The Aamodt case dates to 1966 and is named for landowner R. Lee Aamodt, the first of more than 1,000 defendants. The settlement that came out of it, dated April 19, 2012, gave non-Pueblo well owners in the Pojoaque Basin a set of elections. One of them, Section 3.1.7.2.3 of the settlement agreement, reads in part:

"upon transfer of ownership, the owner of the property shall connect to the CWU upon receiving notice from the CWU that service is available, transfer any Section 72-12-1 well permit to the CWU, and discontinue the use of water from such well for domestic purposes upon connection to the CWU."

CWU means the county water utility. The owner who makes this election keeps using the well, under reduced-use limits, until the property changes hands. The same section requires that owner to notify the utility in writing when the property transfers.

There's one built-in limit. Under that section, service doesn't count as "available" if the well user's cost to connect is more than $7,000, adjusted each year after 2006 by no more than the CPI-W inflation index.

For a buyer, this means the property's water source may already be scheduled to change. The current owner chose it, and the buyer will carry it out once the utility sends notice.

Four boxes on the County form

Santa Fe County's current well election form offers four options. Each one leaves a different situation for the next owner.

• Full connection. The County's April 27, 2026 instructions say the owner stops using the well, becomes a utility customer for all indoor and outdoor use, and "the well will be plugged and the water right transferred."
• Indoor-only connection. The house goes on county water, 0.3 acre-feet per year moves to the utility, and the well stays for outdoor watering. It must be physically separated and disconnected from indoor plumbing.
• No connection. The settlement allows domestic well use "in perpetuity with no obligation to connect," subject to reduced-use limits.
• Connection on transfer. The seller keeps the well, and the buyer connects once the utility says service is available.

Under those instructions, owners file the form with the U.S. District Court Clerk at 106 S. Federal Place in downtown Santa Fe, or mail it to the court's Albuquerque office. That makes it a court filing. It doesn't necessarily turn up in the documents a seller hands over by habit.

Keeping the well still changes the well

Even a seller who chose "no connection" passes along a well with new rules attached. Under the settlement, wells kept indefinitely face use limits that depend on when the well was drilled:

• Pre-basin and pre-1983 wells generally take a 15% cut, with no required reduction below 0.5 acre-feet per year.
• Post-1982 wells covered by the agreement are capped at 0.7 acre-feet per year or historic use, whichever is less. Any use above 0.5 is exposed to priority administration.
• Wells subject to permit restrictions imposed under the court's January 13, 1983 Order are limited to indoor use, or to 0.3 acre-feet per year for indoor and outdoor combined.

For the connect-on-transfer election, the cut for older wells is generally 10% rather than 15%, with the same 0.5 acre-foot floor.

The State Engineer's rule for the basin requires totalizing meters on all non-Pueblo wells, with readings reported to the State Engineer. The general state rule for metered domestic wells sets due dates of January 10, April 10, July 10 and October 10, each covering the previous three months. A buyer inheriting a kept well also inherits that reporting schedule. If a horse pasture, an orchard or a large garden depends on that well, its annual limit matters as much as its gallons per minute.

The pipe hasn't reached Tesuque, and that's the window

The Pojoaque Basin Regional Water System is being built to deliver up to 2,500 acre-feet a year of treated Rio Grande water. The County lists "285 from Pojoaque to Tesuque" and "Bishop's Lodge Road" among the corridors eligible to opt in.

In June, the Santa Fe New Mexican reported that construction was underway in San Ildefonso Pueblo, El Rancho, Jacona and Pojoaque, and that "active construction has not begun in Nambe, Cuyamungue or Tesuque." The County's weekly construction update for the week of October 12, 2026 lists work areas in San Ildefonso and Pojoaque, with none in Tesuque.

The gap matters because of how the County structures its help. Its Aamodt page says the County will pay up to $10,000 to connect eligible residents, but only for owners who opt in before Phase 3 begins in their area. Owners who opt in after that pay the full cost, which the County estimates at $8,000 to $12,000, and "may not be able to connect after the designs have finalized."

Phase 3 covers the distribution lines that run to individual properties. As of June 30, 2026, the County's quarterly report put Phase 3 design at 30% complete, with line locations depending on landowner participation. The County page says the same thing more plainly: where the waterlines and fire hydrants go depends on how many people opt in. The New Mexican reported about 419 non-Pueblo household elections between Española and Santa Fe, against a county goal of 1,100.

A Tesuque property sold this fall comes with that open question. It may sit on a planned line, or near one that hasn't been drawn yet. Its owner may still have the County's help available or may have let it pass.

El Rancho shows what construction looks like when it arrives. The County first announced a three- to four-month closure of County Road 84 there. According to the New Mexican, the Bureau of Reclamation later extended it to September, and residents west of the closure took a dirt road through San Ildefonso Pueblo instead. In El Rancho, the County set an opt-in deadline of April 2, 2026 for County-funded connections, four days before construction began on April 6. That deadline applied only to El Rancho. It shows how short the gap can be between notice and construction.

When "service is available" depends on who you ask

The connect-on-transfer duty starts when the utility gives notice that service is available. For Tesuque, that date is still uncertain, and the official forecasts disagree.

The same June report says the first Phase 2 bid package drew one bid, more than twice the engineer's estimate and above available funding, so the County planned to combine stages and rebid. It also describes a designed "T" junction near the Village of Tesuque for a future Santa Fe Basin interconnect, with a preliminary engineering report expected July 30, 2026. The New Mexican put the project's estimated cost at $710 million. An earlier New Mexican report compared an indexed ceiling of $777.5 million by 2026 with a 2013 estimate of $320 million.

What a connected household will pay each month is also unsettled. The County's March 2025 FAQ says rates for this system will be set separately by the Pojoaque Basin Regional Water Authority after its own rate study. A buyer taking on a connect-on-transfer duty therefore can't put a number on the future water bill today.

Questions to settle before an offer goes firm

1. Did the current owner file a well election with the U.S. District Court, and which box did they check?
2. If it was connect-on-transfer, has the owner prepared the written notice to the utility that the settlement calls for?
3. Is the well metered, and are the State Engineer readings current?
4. What use limit applies to this well, given when it was drilled?
5. Has Santa Fe County Utilities said anything about Phase 3 line placement near the parcel?
6. If the seller never filed, is the County's up-to-$10,000 contribution still available for this area?

The County utility, the court record and a water-rights attorney are the right places to get answers.

A few direct questions

Does the duty to connect follow the property? The connect-on-transfer election puts that duty on the owner after a transfer, once the utility gives notice. The "keep well" election carries no obligation to connect.

Can a connected home still water a garden from its well? Under the indoor-only option, yes. The well can serve outdoor use if it's physically separated from the house plumbing.

Is there any upside to connecting besides the water itself? The County says a filed election to connect protects the owner against possible future priority calls during drought.

This post is general information about published rules, not legal, tax or financial advice. Water rights depend on the individual well and its filings, so confirm your own situation with a qualified water-rights attorney and Santa Fe County Utilities.

If you're weighing a property on the Tesuque or Bishop's Lodge corridor with a well, I'm glad to help you get the election paperwork, meter records and County line plans in hand before you commit. Michael Sanford | Let's Connect.