C.R.S. § 37-43-132

Whenever irrigation districts shall be organized or created under the laws of this state, they have power to construct, build, or acquire irrigation works and to purchase or acquire rights-of-way, reservoirs, water rights, and priorities of rights to the use of water, all of which are declared to be public purposes. Such districts shall be special taxing districts with power to levy ad valorem taxes on all taxable land therein and to collect the same and to issue negotiable coupon general obligation bonds for any of said purposes, the principal of and the interest on which shall be payable from such ad valorem taxes as provided in section 37-43-136 . If it is proposed that any district to be organized shall issue bonds under this part 1, the petition for the organization thereof and the notice of the election on the question of organization shall so state.