Ditch shares don't ride with the deed — they transfer like stock

Last reviewed: July 21, 2026

A surprising amount of Colorado’s irrigation water is owned as shares in a mutual ditch company — a private company whose shareholders own the ditch and divide its water. If the land you’re buying “comes with two shares of the ditch,” understand what that means mechanically, because it is not part of the real estate.

Shares are corporate stock

A ditch share is stock in a company. It transfers the way stock transfers: a certificate, an assignment, and — critically — the company’s own transfer process and books. The deed at closing can promise shares all day; until the company reissues the certificate in the buyer’s name, the company’s records say otherwise. DWR’s own guidance notes that transfers of ditch shares aren’t filed with the state at all — the company is the registry.

We read the statute to check that. C.R.S. Title 7, Article 42 — the article that governs ditch and reservoir companies — runs eighteen sections and covers assessments, rights-of-way, even a full procedure for replacing a lost certificate. What it never does is say how shares transfer. No filing, no recording, no state form. The company’s bylaws are the only transfer law there is, which is why the company’s answers — not the county records — decide whether the buyer actually gets the water.

Questions to ask the ditch company before closing

1. Does the seller actually hold the shares claimed? Certificate number and share count, confirmed against the company’s books.
2. Are assessments current? This one is statutory, not cautionary: C.R.S. § 7-42-104 gives the company a perpetual lien on the shares — and the water rights they represent — until assessments are paid in full. The lien follows the shares to the buyer. Get it in writing that the balance is zero.
3. What’s the company’s transfer procedure and fee? Some boards must approve transfers; build the timeline into the contract.
4. What does a share actually deliver? Priority, historical delivery, and this year’s allocation are company-specific realities, not guarantees printed on the certificate.
5. Can the seller produce the physical certificate? Ask on day one. If it’s lost, the statutory replacement path (C.R.S. §§ 7-42-113–117) requires published notice for five successive weeks plus a thirty-day wait after the last notice — about two months before a duplicate can issue. A certificate hunted down the week of closing is a closing that moves.

Step zero for all five: finding the company at all. The state keeps no directory of ditch companies — but DitchBook’s free registry (built by the operator of this site) keeps a page for every Colorado ditch and reservoir company: Secretary of State standing, registered agent, basin, and earliest decreed right, drawn from the same public records this guide cites. Look the company up before you write the contract — a company that’s delinquent or dissolved on the state’s books is a problem you want to discover in week one, not at the closing table.

What the standard contract actually does — and where it stops

We read the current Commission-approved Contract to Buy and Sell Real Estate (CBS1), the form nearly every Colorado residential deal is written on. It handles ditch shares in three quiet places:

• § 2.7.4 (Water Stock) is a fill-in list. Shares not written there aren’t in the deal.
• § 2.7.6 gives the buyer a right to terminate if a water-rights examination is unsatisfactory — keyed to the Water Rights Examination Deadline in the dates table.
• § 3.2 is the trap: any deadline left blank means the provision containing it “is deleted.” Leave the water deadline empty — the default state of the form — and the buyer’s only water-specific escape hatch never existed.

And even with every blank filled, the form stops at the closing table: § 2.7.5 obligates the seller to execute the applicable legal instrument at Closing — an endorsed certificate — and says nothing about the ditch company reissuing the shares on its books. The one step that actually makes the buyer a shareholder is the one step the standard form doesn’t reach. Put it in additional provisions: reissuance in the buyer’s name, or a holdback until the company confirms it.

At the closing table

Make the contract explicit: the number of shares, the company, the certificate numbers, who pays transfer fees, and that reissuance in the buyer’s name is a condition of closing. Title insurance generally treats water as an exception — ask, don’t assume.

When the shares are the whole point

If the land’s value is its water — hay ground, pasture with senior shares — a records review by a water professional before you sign is the cheapest insurance available. We can walk you through the parcel check. When it’s time, use the form to ask the site operator what kind of professional may fit; a match or response is not guaranteed.