project: means a project for the reuse of domestic wastewater that requires approval by the director under Section 19-5-106 and the state engineer under Section 73-3c-302. See Utah Code 73-3c-102
Public agency: means a public agency as defined by Section 11-13-103 that:
(a)
owns or operates a POTW;
(b)
collects and transports domestic wastewater;
(c)
holds legal title to a water right;
(d)
is delegated the right to the beneficial use or reuse of water by the legal title holder of the water right;
Return flow requirement: means return flow required under a water right. See Utah Code 73-3c-102
Reuse water: means domestic wastewater treated to a standard acceptable under rules made by the Water Quality Board under Section 19-5-104. See Utah Code 73-3c-102
State: when applied to the different parts of the United States, includes a state, district, or territory of the United States. See Utah Code 68-3-12.5
Water right: means :
(a)
a right to use water evidenced by any means identified in Section 73-1-10; or
(b)
a right to use water under an approved application:
A public agency proposing a water reuse project shall apply to the state engineer.
(b)
The state engineer’s approval of a water reuse project application filed under this section is conditioned on the approval of the director under Section 73-2c-301.
(2)
An application for water reuse under Subsection (1) shall be made upon forms furnished by the state engineer and shall include:
(a)
the name of the applicant;
(b)
a description of the underlying water right;
(c)
an evaluation of the underlying water right’s diversion, depletion, and return flow requirements;
(d)
the estimated quantity of water to be reused;
(e)
the location of the POTW;
(f)
the place, purpose, and extent of the proposed water reuse;
(g)
an evaluation of depletion from the hydrologic system caused by the water reuse; and
(h)
any other information consistent with this chapter that is requested by the state engineer.
(3)
An application under Subsection (1) shall include a copy of a reuse authorization contract for water reuse proposed by a public agency for any underlying water right not owned by the public agency.
(4)
In considering an application for water reuse, the state engineer shall comply with:
In determining whether a proposed water reuse is consistent with the underlying water right, the state engineer shall conclude that a proposed water reuse is consistent with the underlying water right if:
(a)
the use of the reuse water does not enlarge the underlying water right; and
(b)
any return flow requirement of the underlying water right is satisfied.
(6)
(a)
The state engineer shall approve a water reuse application if the state engineer concludes that the proposed water reuse:
(i)
is consistent with the underlying water right; and
(ii)
for an application in which the water would have otherwise been discharged into a tributary of the Great Salt Lake, includes an adequate replacement plan provided by the applicant.
(b)
The state engineer may:
(i)
deny an application if the proposed water reuse is inconsistent with the underlying water right; or
(ii)
approve the application in part or with conditions to assure consistency with the underlying water right.
(7)
(a)
For an application in which the water would have otherwise been discharged into a tributary of the Great Salt Lake, the applicant shall submit a water replacement plan that provides an equivalent amount of water to the Great Salt Lake.
(b)
The state engineer may:
(i)
approve the application in part or with conditions to assure equivalent replacement of water to the Great Salt Lake; or
(ii)
deny an application if the replacement plan cannot assure equivalent replacement of water to the Great Salt Lake.
(8)
A public agency with an approved reuse application shall submit a report, as directed by the state engineer, concerning the ongoing water reuse operation.
