HomeMy WebLinkAbout08-11-25 Public Comment - K. Berry - Open Channels 8.11.25 Community Development Board Meeting Public CommentFrom:Katherine Berry
To:Bozeman Public Comment
Subject:[EXTERNAL]Open Channels 8.11.25 Community Development Board Meeting Public Comment
Date:Friday, August 8, 2025 10:07:30 AM
Attachments:25.08 Ditches Policy Memo UDC.pdf
25.08.04 Open Channels Public Comment- CDB.pdf
CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you
recognize the sender and know the content is safe.
Thank you for your consideration, please see the attached comment letter.
Best,Open Channels Working Group of the Gallatin Water Collaborative
--
Katherine Berry, Water Policy Manager Gallatin Watershed Council
www.gallatinwatershedcouncil.org | katherine@gallatinwatershedcouncil.orgCell: 860-558-3323
POLICY MEMO
To: Community Development Board
From: Open Channels Working Group
Date: August 7th, 2025
Re: The City of Bozeman Unified Development Code Update - Agricultural Water User Facilities
Executive Summary
The City of Bozeman is updating its Unified Development Code (UDC) to align regulations with
community plans and strategic goals. Opportunities exist to improve the usability of the code to
clarify the property rights associated with agricultural water user facilities, and align expectations
in the development process.
Background
The Unified Development Code (UDC) is part of Bozeman Municipal Code, regulating
development and land use decisions such as zoning, subdivision and site development, parking
and transportation, affordable housing, and environmental protection. Regulations and
processes regarding agricultural water user facilities are outlined primarily in the following
sections:
●Sec. 38.310.010. - Agricultural water user facilities, under Article 3. - Land Use, Division
38.310. - General Use Standards.
●Sec. 38.410.060. - Easements, under Article 4. - Community Design, Division 38.410. -
Community Design and Elements
●Sec. 38.620.030. - Other provisions, under Article 6. - Natural Resources, Division
38.620. - Watercourse Setbacks.
●Division 38.710. - Submittal Materials and Requirements, under Article 7. - Permits,
Legislative Actions and Procedures
One of the Gallatin Water Collaborative's three objectives is to ensure that groundwater and
surface water supply is managed collaboratively and efficiently to support all water uses. To
further this objective, protecting and maintaining irrigation networks has been identified as a
priority.
Findings of Fact / Issue Analysis
Montana Water Law operates on the prior appropriations doctrine, often referred to as, “first in
time, first in right.” This principle prioritizes the rights of those who first put water to beneficial
use, with criteria such as the purpose of use and point of diversion associated with these rights.
Those with the oldest priority dates get all of their allotted volume before those with later dates
on their water right get any volume. While the state of Montana owns the water, users who hold
water right certificates or permits have the legal right to appropriate it.
In the late 1800s, ditch companies built the canal network that crisscross the Gallatin Valley to
transport water for irrigation and livestock. A ditch company is an organization formed by
landowners who operate and maintain irrigation ditches to divert water from natural sources to
POLICY MEMO
their properties for agricultural use. Ditch companies and water users manage and maintain the
infrastructure necessary for water delivery and at their own expense. The water rights in a ditch
may be held individually or as shared assets among members. To convey water, ditch
companies control the water rights in the ditch, a prescriptive easement for the path of the ditch
as granted in State Law, and a secondary easement granted in State Law for access for
maintenance. Agricultural water user facilities are private property, and legally protected in State
Law. Montana Code Annotated (MCA) outlines rights associated with ditches and their
easements (70-17-112), the process of abandoning an appropriation right (85-2-404), and
others (85-7-2211 and 85-7-2212).
Today, agricultural water users continue to operate and maintain over 1,000 miles of canals and
ditches across the Gallatin Valley, servicing thousands of acres of irrigated farmland, spreading
the water out, and recharging groundwater to support downgradient well users, spring creeks,
and late-season flows in the East Gallatin River. Major agricultural water systems in the County,
like Middle Creek Ditch and Farmers Canal, pass through the City of Bozeman. These ditches
run along, under, and around Bozeman's streets, homes, parks, and businesses, capturing and
conveying elevated groundwater and stormwater. While ditch companies steward, pay the cost,
and assume the liability of this system, our whole community benefits.
It is common for development to propose impacts to a ditch, including altering ditch alignment
and size, requesting reduced easements, and building road crossings. Unfortunately, ditch
companies in the Gallatin Valley are small organizations with very limited capacity and are
overwhelmed by the pace of growth, citing financial strain and impacts to predictable water
conveyance. By many accounts, the relationship between irrigators and developers is
challenging and fraught with distrust, frustration, and undesired outcomes. The Unified
Development Code, as currently written, presents challenges in aligning the process followed by
ditch companies with that of the City when reviewing and permitting development impacts.
Based on shared interests, the City of Bozeman would benefit from establishing a more
standard and transparent process to protect ditches and their easements in coordination with
the ditch companies.
Recommendations
Opportunities exist to clarify the UDC to create a more robust and transparent development
review process. In order to align how the Code is executed on the ground with its intent, we
recommend the following. All section references align with the Bozeman Development Code
updated draft text as of Oct 29, 2024:
Sec. 38.310.010. - Agricultural water user facilities.
1. Clarify that interference with canal or ditch easements is prohibited without
consent. Consider including all provisions from MCA 70-17-112 (Interference with Canal
or Ditch Easements Prohibited) in order to establish the legal framework for the review
POLICY MEMO
process and the basis for the application requirements from the outset. Specify that a
“person may not encroach upon or otherwise impair any easement for a canal or ditch”
unless “the holder of the canal or ditch easement consents in writing.” And that all
proposed activities to realign, relocate, cross, divert or discharge water, or otherwise
impact the ditch, ditch easement, and water within must be authorized by the holder of
the canal or ditch easement.
2. Include that the purpose of this section is also to increase transparency and
coordination with holders of canal or ditch easements throughout the development
process.
Sec. 38.410.060. - Easements.
3. Clarify that all agricultural water user facilities are associated with an existing
easement, established and maintained by the ditch company or authorized
representative. Remove the minimum easement width (1.a(2)) and all language
indicating that the developer is to establish a new easement on an agricultural water
user facility. It is the responsibility of the developer to contact the water users and/or
agricultural water user facility's authorized representatives to identify the extent of the
existing easement. Developers must then follow the established process to request any
proposed impacts, impairments, or encroachments on the facility or its easement per
MCA 70-17-112 (Interference with Canal or Ditch Easements Prohibited).
4. Consolidate regulations about Agricultural Water User Facilities to improve clarity
and usability. Considering moving D. Easements for agricultural water user facilities up
into Sec. 38.310.010. - Agricultural water user facilities. The fragmentation of regulation
pertaining to Agricultural Water User Facilities may create confusion and opportunities
for inconsistencies in the code.
5. Clarify conveyance capacity considerations when altering a ditch or installing
culverts and crossings. Several factors must be taken into account when evaluating
the proposed changes to maintain downstream water rights, and safely convey water
through an urbanized area. The ditch geometry and any crossings must be sized to not
only carry deeded water, but also stormwater, high groundwater, and dewatering inputs
from the entire upstream drainage area. Seasonal fluctuation and flood potential should
be carefully considered. It should also be noted that water rights are recorded as a set
flow rate and/or a total volume, which can be called at varying flow rates.
Sec. 38.620.030. - Other provisions.
6. Remove definition of abandonment. The section states: “An agricultural use, activity
or structure is considered abandoned if not used for agricultural purposes for more than
180 consecutive days.” This is incorrect per MCA 85-2-404, Abandonment of an
POLICY MEMO
Appropriative Right. Abandonment of a ditch is a legal process out of the jurisdiction of
the UDC. Include in Sec. 38.310.010. - Agricultural water user facilities that
abandonment of a ditch cannot be done without a court hearing and consent from the
ditch users.
Division 38.710. - Submittal Materials and Requirements.
7. Require the submission of written consent from the holder of the canal or ditch
easement in the event the development proposes to interfere with the ditch easement in
any way.
General
8. Coordinate with water users and/or agricultural water user facility's authorized
representatives. The City has a vested interest in the function and maintenance of the
ditch network, as it has been used to convey stormwater, high groundwater, and mitigate
flooding impacts. Connecting with agricultural water users can enhance water
management in the City.
9. Require a comprehensive water resources site assessment early on in the
development process. An on the ground assessment should be inclusive of three distinct
resources: watercourses, wetlands, and agricultural water user facilities. Identifying
major site constraints early on in the development process makes good economic sense
and helps align all parties toward a common goal from the beginning.
10. Standardize language and ensure consistency throughout the UDC, including terms
such as “agricultural water user facilities,” “the holder of the canal or ditch easement,”
and “abandonment.”
Conclusion
The UDC Update offers a chance to clarify and coordinate development processes in relation to
ditches, ensuring that expectations and regulations are aligned for all parties involved.
Agricultural water user facilities are private property, though they provide significant public
benefits and play a crucial role in water resource management within the City. These
recommendations support protection of this infrastructure so that ditches can continue to convey
water rights, mitigate flooding, recharge the aquifer, and effectively manage stormwater while
we grow. Engagement in the UDC Update can help advance the Collaborative’s goal to manage
water collaboratively and efficiently to support all water uses through the protection and
maintenance of the irrigation networks.
To: Community Development Board
From: Gallatin Water Collaborative Open Channels Working Group
Date: August 8th 2025
Re: The City of Bozeman Unified Development Code Update - Agricultural Water User Facilities
Dear Community Development Board,
On behalf of the Open Channels Working Group of the Gallatin Water Collaborative, we urge
the Board to recommend updates to the Unified Development Code (UDC) that clarify how
agricultural water user facilities are addressed in the development process.
As a group of technical experts with generational and professional experience at the intersection
of water and agriculture in the Gallatin Valley, we are invested in, and impacted by, the
long-term viability of the region’s ditch system. Irrigation ditches snake through the lower
Gallatin, carrying water throughout our lands, recharging the aquifer, reducing flood risk,
supporting fish and wildlife habitat, and serving as critical infrastructure in times of emergency.
Bozeman in particular should recognize the value of this infrastructure. The tailwater from these
ditches feeds into the East Gallatin River, which needs that water volume for recreation and
wastewater discharge.
Development applications frequently propose impacts to ditches, including re-routing, changes
in size, reduced easement widths, or new road crossings. Though, in some cases, these
proposals have moved forward without full alignment with City code, particularly when it comes
to coordination with ditch users. For example, notice or written consent from affected irrigators
has occasionally been missing, even though Montana Code Annotated 70-17-112 requires
written consent and is referenced in the City’s regulations. However, because this requirement
isn't currently listed as a formal submittal item in the development review process, it can easily
be overlooked. This type of disconnect has led to a growing problem: developers and city staff
are operating under the assumptions of the UDC, while irrigators are relying on the protections
outlined in state law. The result is confusion, tension, and inconsistent protections for a system
that supports our entire watershed.
The goal of our recommendations is to clarify regulations in the code and help establish
accurate expectations from the start. The attached policy memo examines agricultural water
user facilities in the UDC. It outlines relevant regulations, provides background on the region's
agricultural water infrastructure, and offers recommendations based on community input and
expert knowledge. We hope you can use these recommendations and draw from your own
experiences to address vulnerabilities in the code. Moving these ideas forward can reduce
conflicts, improve transparency, and protect vital infrastructure that benefits the entire
community.
Thank you for your time and consideration, and continued work to build a more sustainable
community.
Regards,
The Open Channels Working Group
Katherine Berry
Water Policy Manager
Gallatin Watershed Council
Lilly McLane
Restoration Director
Gallatin Watershed Council
Lila Rickenbaugh
Gallatin Water Trust
Connor Parrish
Project Manger
Trout Unlimited
Becky Clements
District Administrator
Gallatin Conservation District
Kevin Haggerty
Secretary
Middle Creek Ditch Company
Rebecca Kurnick
Partnership Coordinator
Association of Gallatin Agricultural Irrigators