Teton Co-Op Canal v. Teton Coop Res , 382 Mont. 1 ( 2015 )


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  •                                                                                           December 15 2015
    DA 15-0136
    Case Number: DA 15-0136
    IN THE SUPREME COURT OF THE STATE OF MONTANA
    
    2015 MT 344
    TETON CO-OP CANAL CO.,
    Claimants and Appellees,
    v.
    TETON COOP RESERVOIR CO.,
    Objector and Appellant,
    and
    LOWER TETON JOINT OBJECTORS,
    FARMERS COOP CANAL CO.,
    Objectors.
    APPEAL FROM:           Water Court of the State of Montana
    Cause No. 41O-132, Honorable Douglas Ritter, Presiding Judge
    COUNSEL OF RECORD:
    For Appellant:
    Holly Jo Franz, Ada C. Montague, Franz & Driscoll, PLLP, Helena,
    Montana
    For Appellees:
    John E. Bloomquist, Bloomquist Law Firm, Helena, Montana
    Submitted on Briefs: October 21, 2015
    Decided: December 15, 2015
    Filed:
    __________________________________________
    Clerk
    Justice Beth Baker delivered the Opinion of the Court.
    ¶1     Teton Cooperative Reservoir Company (Teton Reservoir) appeals a February 3,
    2015 order of the Montana Water Court in Case 41O-132, adjudicating Teton
    Co-Operative Canal Company’s (Teton Canal) water rights to the Eureka Reservoir. We
    address the following issue on appeal:
    Whether the Water Court erred in determining that off-stream water storage in the
    Eureka Reservoir was included as part of Teton Canal’s April 18, 1890 Notice of
    Appropriation.
    ¶2     We reverse and remand for further proceedings.
    PROCEDURAL AND FACTUAL BACKGROUND
    ¶3     Teton Canal was formed in 1903 for the purpose of appropriating, transporting,
    storing, and using water for irrigation in Teton County. It and Teton Reservoir are
    among several water supply entities that distribute water to shareholders from the Teton
    River northwest of Choteau, Montana. Numerous other water users also divert water
    from this stretch of the Teton River. Teton Canal’s predecessors in interest filed a
    number of notices of appropriation for water right claims on the Teton River, including
    an April 18, 1890 Notice of Appropriation (1890 Notice) and an April 29, 1891 Notice of
    Appropriation (1891 Notice). The Notice of Appropriation under which Teton Canal
    claims its priority date for the Eureka Reservoir is the 1890 Notice.
    ¶4     In the 1890 Notice, Teton Canal’s predecessors claimed 3,000 inches of Teton
    River water for the “special purpose” of “gathering said water in a reservoir and using it
    to irrigate adjacent lands in Township number 25 North of Range 4 and 5 west.” The
    2
    1890 Notice describes the point of diversion as “a point upon [the Teton River’s] north
    bank six hundred sixty five feet from the [southeast] corner of the [southwest quarter]
    of Section thirty[-]one (31) Township Twenty[-]five (25) North of Range five (5)
    West . . . .”
    ¶5      In the 1891 Notice, Teton Canal’s predecessors claimed 10,000 inches of Teton
    River water for “irrigating, reservoirs, and other purposes.” The 1891 Notice describes
    the point of diversion as beginning “upon [the Teton River’s] north bank about 1015 feet
    south 34º west from the [northwest] corner of Section (36) Thirty[-]six T[ownship] 25
    North, R[ange] 6 West . . . .”
    ¶6      After filing the 1890 Notice, Teton Canal’s predecessors immediately began
    constructing the Glendora Canal. They eventually formed the Eureka Reservoir Canal
    and Irrigation Company (Eureka Company). In 1892, the Eureka Company filed an
    application and plat map with the U.S. General Land Office (GLO) for its water supply
    and distribution system. The GLO approved the application and plat map in September
    1892.    The 1892 plat map both depicts the irrigation system the Eureka Company
    intended to develop and provides legal descriptions for the canals the company had
    developed by 1892.1
    1
    The map shown is a portion of the 1892 plat map included in the record. We have marked the
    diversion points with arrows for ease of reference.
    3
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    Diversion Point
    ¶7          On the 1892 plat map, the Eureka Company’s engineer attested that the Glendora
    Canal had been built under his supervision. The plat map described the Glendora Canal
    as “beginning at a point on the north bank of the Teton River . . . from which the quarter
    Section corner on the south side of Sec[tion] 31, T[ownship] 25 N[orth], R[ange] 5
    W[est] bears N[orth] 47º 25’ W[est] 698 feet distant . . . .” The Glendora Canal’s
    diversion point depicted and described on the 1892 plat map corresponds to the diversion
    point described in the 1890 Notice.2 The 1892 plat map depicts the Glendora Canal
    running to the Glendora Reservoir.
    ¶8          The Eureka Company’s engineer similarly attested on the 1892 plat map that
    Teton Canal’s predecessors constructed the Eureka Canal 3 under his supervision. The
    plat map describes the Eureka Canal as “beginning at a point on the north bank of the
    2
    Although the legal descriptions in the 1890 Notice and the 1892 plat map are not identical, each
    describes a point in the northeast quarter of the northwest quarter of Section 6, Township 24
    North, Range 5 West, that corresponds to the point depicted on the plat map.
    3
    The “Eureka Canal” is also referred to as the “Burton Ditch” in various documents throughout
    the record. Both parties refer to the canal as the “Eureka Canal” in their briefing and we will do
    the same.
    4
    Teton River in the Northeast quarter (N.E. ¼) of Section 35, T[ownship] 25 N[orth],
    R[ange] 6 W[est] . . . from which the Northeast corner of Sec[tion] 36, T[ownship] 25
    N[orth], R[ange] 6 W[est] bears N[orth] 85º 58’ E[ast] 6641 feet distant . . . .” The
    Eureka Canal’s diversion point depicted and described on the 1892 plat map corresponds
    to the diversion point described in the 1891 Notice.4 The 1892 plat map both describes
    and depicts the Eureka Canal’s diversion point approximately two miles upstream from
    the Glendora Canal’s diversion point.
    ¶9     In 1893, the Eureka Company sold its assets, including its water rights, to the
    Montana Land and Water Company, which in turn transferred all of its assets to Russell
    Shepherd in 1902. Shepherd later was named as a defendant in a district court case
    adjudicating water rights on the Teton River. Perry v. Beattie, Cause No. 371 (Mont.
    11th Judicial Dist., March 28, 1908). In his answer to the complaint, Shepherd asserted
    water rights based on three notices of appropriation—including both the 1890 Notice and
    the 1891 Notice. During the Perry litigation, Shepherd transferred his interest in the
    irrigation assets, including the water rights, to Teton Canal. In 1908, the Perry court
    decreed that Teton Canal “is entitled to the use of three thousand inches of the waters of
    said Teton River of date April 18th, 1890.” It is undisputed that Teton Canal’s claims
    under the 1891 Notice did not survive the Perry decree.
    4
    Although the legal descriptions in the 1891 Notice and the 1892 plat map are not identical, each
    describes a point in the northwest quarter of the northeast quarter of Section 35, Township 25
    North, Range 6 West, that corresponds to the point depicted on the plat map.
    5
    ¶10    The 1892 plat map depicts the Eureka Canal running to the Eureka Reservoir in
    Section 31, Township 25 North, Range 6 West. In 1909 and again in 1926, GLO
    representatives investigated the Eureka Reservoir site. Although the representative who
    inspected the Eureka Reservoir site in 1909 recommended “final approval of this
    reservoir site,” by 1926 another GLO inspector reported that “no reservoir has been built
    where it was intended to construct the Eureka reservoir . . . .”          The inspector
    recommended that Teton Canal should “state what their intentions are as to the Eureka
    site,” and suggested that the GLO “call on [Teton Canal] to file proof of ownership, and
    proof of construction” of the Eureka Reservoir. The inspector further reported that Teton
    Canal’s Secretary “expressed the opinion that [Teton Canal] was interested in the Eureka
    site and probably would use it later.”
    ¶11    Teton Canal demonstrated its interest in developing the Eureka Reservoir site at
    various stockholder and director meetings in the early 1920s. Based on these discussions,
    Teton Canal filed a notice of appropriation with a priority date of October 11, 1921,
    (1921 Notice) for 100 cubic feet per second (cfs) of the flood waters of the Teton River.
    The 1921 Notice’s stated purpose was “for storing water in [a] reservoir located in
    Sec[tions] 36-25 T[ownship] 25 N[orth] R[ange] 6 W[est], and Sec[tion] 31 T[ownship]
    25 N[orth] R[ange] 5 W[est].” This description corresponds with the Eureka Reservoir’s
    current location and its location depicted on the 1892 plat map. The 1921 Notice also
    described the point of diversion as “upon [the Teton River’s] north bank . . . in the
    Northeast ¼ of the Northeast ¼ of Section 35 T[ownship] 25 N[orth] R[ange] 6 W[est].”
    6
    The diversion point described in the 1921 Notice corresponds with the diversion point
    described in the 1891 Notice and the Eureka Canal’s diversion point described and
    depicted on the 1892 plat map.
    ¶12      After filing the 1921 Notice, Teton Canal’s stockholders rejected a proposal to
    create an irrigation district to finance the Eureka Reservoir’s development. Following the
    1926 GLO inspection, minutes of the December 16, 1926 Board of Directors meeting
    indicate that the board directed Teton Canal’s officers to obtain further information as to
    the company’s right in the reservoir site and to “find out and do what is necessary to hold
    the right.” It appears that Teton Canal’s stockholders did not again discuss developing
    the Eureka Reservoir site until January 1934. In September 1936, the stockholders
    eventually approved “putting $400 per share” toward developing a reservoir.            The
    stockholders voted to apply to the State Water Conservation Board for a loan “of $25,000
    for building [a] Reservoir,” and to turn over the reservoir site to the Water Conservation
    Board.
    ¶13      The Water Conservation Board filed a declaration of intention to store, control,
    and divert water on December 3, 1936 (1936 Declaration). Under the 1936 Declaration,
    the Water Conservation Board claimed the unappropriated waters of the Teton River by
    “means of the ‘Teton Cooperative Canal Company Project.’” The 1936 Declaration
    stated, “Said waters will be appropriated by means of a diversion ditch, dam and storage
    reservoir.” It described the point of diversion as a “ditch located in [the southeast
    quarter] of Section 35, Township 25 north of range 5 West.” In January 1982, Teton
    7
    Canal’s President signed an affidavit stating that the diversion point’s legal description in
    the 1936 Declaration was a misprint and that the actual diversion point was located in the
    northeast quarter of the northeast quarter of the northeast quarter of Section 35, Township
    25 North, Range 6 West. This point corresponds to the Eureka Canal’s diversion point as
    described on the 1892 plat map, the 1891 Notice, and the 1921 Notice. The 1936
    Declaration further described the dam and reservoir as being “located in Section 25,
    township 25 north, range 6 west.” This location corresponds to the Eureka Reservoir’s
    current location and to its general depiction on the 1892 plat map.
    ¶14    Teton Canal and the Water Conservation Board jointly constructed the Eureka
    Reservoir from 1936 to 1937. In November 1946, the Water Conservation Board turned
    over ownership of the Eureka Reservoir to Teton Canal. The Eureka Reservoir originally
    had a storage capacity of 4,000 acre feet. In 1947 and 1957, the dam was expanded to
    increase the Eureka Reservoir’s storage capacity to its current 5,500 acre feet.
    ¶15    When Teton Canal filed its statement of claim for existing water rights in 1982 as
    required by the Montana Water Use Act of 1973, it claimed the following distinct water
    rights: two claims (irrigation and stock) under the decreed 1890 Notice at a flow rate of
    75 cfs; two claims (irrigation and stock) under the filed 1921 Notice at a flow rate of 100
    cfs; and two claims (irrigation and stock) under the filed 1936 Declaration for
    unappropriated water. All six claims appeared in the Temporary Preliminary Decree for
    the Teton River Basin with the same priority date (April 18, 1890), source, period of
    8
    diversion, period of use, point of diversion (the Eureka Canal),5 and place of use. Teton
    Reservoir and the Lower Teton Joint Objectors objected to all six claims. Farmers
    Cooperative Canal Company (Farmers Canal) filed and subsequently withdrew its
    objections to Teton Canal’s three irrigation claims. The Water Master consolidated all of
    the parties’ objections in August 2008. The Lower Teton Joint Objectors reached a
    settlement agreement with Teton Canal and accordingly withdrew their objections. Teton
    Reservoir was therefore the single remaining objector. The Water Master held a hearing
    on October 1 and 2, 2012.
    ¶16       Under Rule 53(e)(1), M. R. Civ. P., and Rule 23, W. R. Adj. R., the master is to
    “prepare a report upon the matters submitted to the master by the order of reference.”
    The presiding Water Master was appointed as an Associate Water Judge for the Water
    Court in September 2013; therefore, the Associate Water Judge proceeded to issue a
    Water Court order rather than a water master’s report. The Water Court issued its order
    adjudicating Teton Canal’s claims on February 3, 2015.
    ¶17       The Water Court concluded that Teton Canal’s water right claims for the Eureka
    Reservoir were properly administered under the 1890 Notice.                    The court further
    concluded that later additions to the Eureka Reservoir constituted expansions of the
    original appropriation that must be reflected in more junior water right claims.6 The
    5
    The Temporary Preliminary Decree describes the point of diversion as the northeast quarter of
    the northwest quarter of the northeast quarter of Section 35, Township 25 North, Range 6 West,
    the same point described on both the 1892 plat map and the 1891 Notice.
    6
    The priority dates the Water Court assigned to these expansions are not challenged on appeal.
    9
    court determined that Teton Canal’s total annual volume for all claims is 14,000 acre feet,
    that its period of use for all claims runs from April 20 to October 14, and that its
    historical place of use totals 17,322 acres with a 7,650 acre limit on annual irrigation.
    Finally, the court determined that Teton Canal’s stockwater claims are valid reflections of
    historical use. Teton Reservoir appeals.
    STANDARD OF REVIEW
    ¶18    We review the Water Court’s findings of fact to determine if they are clearly
    erroneous. Skelton Ranch, Inc. v. Pondera Cnty. Canal & Reservoir Co., 
    2014 MT 167
    ¶ 26, 
    375 Mont. 327
    , 
    328 P.3d 644
    (citation omitted). A finding is clearly erroneous if it
    is not supported by substantial evidence, if the Water Court misapprehended the effect of
    the evidence, or if our review of the record convinces us that a mistake has been made.
    Skelton Ranch, Inc., ¶ 27 (citations omitted). We review the Water Court’s conclusions
    of law to determine if they are correct. Skelton Ranch, Inc., ¶ 26 (citation omitted).
    DISCUSSION
    ¶19 Whether the Water Court erred in determining that off-stream water storage in the
    Eureka Reservoir was included as part of Teton Canal’s 1890 Notice of Appropriation.
    ¶20    Existing water rights are those rights that were acquired prior to the Montana
    Water Use Act’s passage in 1973.            Section 85-2-102(12), MCA; Axtell v. M.S.
    Consulting, 
    1998 MT 64
    , ¶ 23, 
    288 Mont. 150
    , 
    955 P.2d 1362
    .               A properly filed
    statement of claim for an existing water right “constitutes prima facie proof of its
    content . . . .” Section 85-2-227(1), MCA; Rule 19, W. R. Adj. R. This prima facie
    validity may be overcome if the objector “prove[s] by a preponderance of the evidence
    10
    that the elements of the original claim ‘do not accurately reflect the beneficial use of the
    water right as it existed prior to July 1, 1973.’” Nelson v. Brooks, 
    2014 MT 120
    , ¶ 37,
    
    375 Mont. 86
    , 
    329 P.3d 558
    (quoting W. R. Adj. R. 19). Since the Montana Water Use
    Act recognizes existing water rights, “pre-1973 law is still applicable in determining the
    existence and validity of water rights acquired before 1973.” Axtell, ¶ 25.
    ¶21    Teton Canal properly filed its statement of claim for existing water rights in 1982;
    accordingly, the claim serves as prima facie evidence that the information contained in it
    is true. Section 85-2-227(1), MCA; Rule 19, W. R. Adj. R. It was therefore Teton
    Reservoir’s “burden to show by a preponderance of the evidence that the information in
    the claim is incorrect.” Marks v. 71 Ranch, Ltd. P’ship, 
    2014 MT 250
    , ¶ 16, 
    376 Mont. 340
    , 
    334 P.3d 373
    (citation omitted).
    ¶22    On appeal, Teton Reservoir asserts that Teton Canal has no right to off-stream
    water storage in the Eureka Reservoir under the 1890 Notice because the evidence shows
    the following: that Teton Canal’s predecessors developed the diversion point described in
    the 1890 Notice; that the 1890 Notice did not contemplate the Eureka Reservoir; that
    Teton Canal did not proceed with reasonable diligence in developing the Eureka
    Reservoir; and that Teton Canal’s priority date for the Eureka Reservoir is based on the
    1936 Declaration.
    The 1890 Notice and the Eureka Reservoir
    ¶23    In concluding that the 1890 Notice included off-stream storage in the Eureka
    Reservoir, the Water Court relied, in part, on the following findings: that Teton Canal’s
    11
    predecessors developed the 1890 Notice diversion point by building the Eureka Canal;
    and that Teton Canal’s predecessors intended for the 1890 Notice to include the Eureka
    Reservoir. Teton Reservoir asserts that both of these findings are clearly erroneous.
    ¶24       Teton Reservoir first challenges the Water Court’s finding that it failed to present
    sufficient evidence demonstrating that Teton Canal’s predecessors developed the
    diversion point described in the 1890 Notice.
    ¶25       The Water Court addressed the development of the diversion point identified in
    the 1890 Notice in a single paragraph. The court found that the “actual point of diversion
    developed by [Teton Canal’s predecessors under the 1890 Notice] was located about two
    miles further up the Teton River” than the diversion point described in the 1890 Notice.
    The court identified the actual diversion point developed under the 1890 Notice as the
    northeast quarter of the northwest quarter of the northeast quarter of Section 35,
    Township 25 North, Range 6 West.7 The court cited to the 1892 plat map and to Teton
    Canal’s expert’s testimony in finding that the change in the point of diversion “was
    necessary to develop the Eureka Reservoir site.” Based on these findings, the court
    concluded, “It does not appear [Teton Canal] ever developed the Section 31 diversion
    point referenced by the [1890 Notice].”
    ¶26       Teton Reservoir argues that the Water Court’s finding is not supported by
    substantial evidence and that the court overlooked the evidence establishing that Teton
    Canal’s predecessors developed the 1890 Notice diversion point by building the Glendora
    7
    This location corresponds with the diversion point described in the 1891 Notice.
    12
    Canal. Teton Canal asserts generally that the Water Court’s findings are not clearly
    erroneous, but it offers no record support for the court’s finding that the diversion point
    described in the 1890 Notice was never developed. In fact, Teton Canal acknowledges in
    its briefing that “from the record presented, it appears that both the Eureka Canal and the
    Glendora Canal were constructed by [Teton Canal’s] predecessors between April, 1890
    and April, 1892.”
    ¶27    The evidence establishes that the Glendora Canal is the diversion point described
    in the 1890 Notice. The 1892 plat map describes the Glendora Canal’s diversion point as
    “beginning at a point on the north bank of the Teton River . . . from which the quarter
    Section corner on the south side of Sec[tion] 31, T[ownship] 25 N[orth], R[ange] 5
    W[est] bears N[orth] 47º 25’ W[est] 698 feet distant . . . .” This description corresponds
    to the diversion point described in the 1890 Notice—“a point upon [the Teton River’s]
    north bank six hundred sixty five feet from the [southeast] corner of the [southwest
    quarter] of Section thirty[-]one (31) Township Twenty-five (25) North of Range five (5)
    West . . . .”
    ¶28    Other evidence in the record clearly demonstrates that Teton Canal’s predecessors
    constructed the Glendora Canal and therefore developed the diversion point described in
    the 1890 Notice.    A history of Teton Canal written by a past President states that after
    filing the 1890 Notice, Teton Canal’s predecessors “immediately began building a ditch”
    that later would be named the Glendora Canal. On the 1892 plat map, the engineer for
    Teton Canal’s predecessor affirmed that the Glendora Canal had “been constructed under
    13
    his supervision . . . .” The GLO representative who examined the Glendora Reservoir
    site in 1909 reported that “[t]his reservoir is a depression, natural lake bed, thru which
    main ditch of the Company runs . . . .” The ditch to which the representative referred is
    identified on the 1892 plat map as the Glendora Canal.
    ¶29    Testimony from Teton Canal’s witnesses further demonstrates that Teton Canal’s
    predecessors developed the diversion point described in the 1890 Notice by constructing
    the Glendora Canal. Although Teton Canal’s expert, John Westenberg, testified that the
    Eureka Canal’s construction was necessary to develop the Eureka Reservoir site, he also
    testified that the Glendora Canal is still “visible on the ground” and that “there’s some
    remaining infrastructure connecting it with even the current ditch.” Charles Crane, Teton
    Canal’s Secretary-Treasurer, testified that the Glendora Canal was built and that “there’s
    still remnants of it up there.” Crane further testified that although the Glendora Reservoir
    is no longer part of Teton Canal’s irrigation system, the reservoir is still used by a Teton
    Canal stockholder. This stockholder fills the Glendora Reservoir out of Teton Canal’s
    current canal.
    ¶30    There is substantial, uncontradicted evidence in the record, some from Teton
    Canal’s own witnesses, establishing that Teton Canal’s predecessors developed the
    Glendora Canal at the diversion point described in the 1890 Notice. The 1892 plat map
    and John Westenberg’s testimony do not contradict this evidence and do not support the
    Water Court’s finding that Teton Canal’s predecessors never developed the diversion
    14
    point referenced in the 1890 Notice. Accordingly, the Water Court’s finding on this issue
    is clearly erroneous.
    ¶31    The Water Court’s finding that Teton Canal’s predecessors intended to include the
    Eureka Reservoir in the 1890 Notice depended, in part, on its finding that the diversion
    point referenced in the 1890 Notice was never developed and that it was relocated as
    necessary to develop the Eureka site.        Teton Reservoir asserts that the evidence
    demonstrates that Teton Canal’s predecessors did not intend that the 1890 Notice include
    the Eureka Reservoir and that the Eureka Canal constituted a new point of diversion that
    was intended to be included under the 1891 Notice.
    ¶32    Teton Reservoir’s objections to the application of the 1890 Notice are “governed
    by pre-1973 law.” Marks, ¶ 15. As such, the 1885 statutory appropriation act applies to
    the 1890 Notice. Shammel v. Vogl, 
    144 Mont. 354
    , 367, 
    396 P.2d 103
    , 110 (1964). In
    order for Teton Canal’s claims to relate back to the 1890 Notice under the 1885 act,
    Teton Canal must have complied with the act’s requirements. Section 81-812, RCM
    (1947) (repealed 1973) (providing in part that “by complying with the provisions of this
    chapter the right to the use of the water shall relate back to the date of posting the
    notice”); Bailey v. Tintinger, 
    45 Mont. 154
    , 171, 
    122 P. 575
    , 581 (1912) (concluding that
    “before the [1885 act] makes applicable the doctrine [of relation back], a completed
    appropriation must have been effected”).
    ¶33    One of the essential statutory requirements under the 1885 act was properly filing
    a notice of appropriation. Mont. Dep’t of Natural Res. & Conservation v. Intake Water
    15
    Co., 
    171 Mont. 416
    , 430, 
    558 P.2d 1110
    , 1118 (1976) (hereafter Intake) (stating that “the
    posting and filing of the notice of appropriation is a condition precedent to a valid
    appropriation”). Among other things, a notice of appropriation provides other water
    users with notice of the appropriator’s intent. We have long recognized the importance
    of an appropriator’s intent at the time of appropriation. E.g., Power v. Switzer, 
    21 Mont. 523
    , 530, 
    55 P. 32
    , 35 (1898) (concluding that “the intention of the claimant is therefore a
    most important factor in determining the validity of an appropriation of water”); 
    Bailey, 45 Mont. at 178
    , 122 P. at 583 (concluding that if the 1885 act “does not by express
    terms, it does by fair implication, require that, at the time of taking the initial steps, the
    claimant must have an intention to apply the water to a useful or beneficial purpose”);
    Wheat v. Cameron, 
    64 Mont. 494
    , 501, 
    210 P. 761
    , 763 (1922) (determining whether an
    appropriation was completed and concluding that a “claimant’s intent at the time of
    appropriation must be determined by his act and by surrounding circumstances, its actual
    and contemplated use, and the purpose thereof”).
    ¶34    The Water Court found that Teton Canal’s predecessors intended to develop
    multiple reservoirs, including the Eureka Reservoir, when they filed the 1890 Notice. In
    making this finding, the court relied on the 1890 Notice and the 1892 plat map. The
    court reasoned that the 1892 plat map showed “an extensive system of canals and
    ditches” and both the Eureka and Glendora Reservoirs. The court further found that
    Teton Canal established that the 1890 Notice included the development of two small
    reservoirs and the eventual development of the Eureka Reservoir.            Based on these
    16
    findings, the court ultimately found that “[a] preponderance of the evidence shows that a
    sizable reservoir at the Eureka site was part of the intent of the [1890 Notice].”
    ¶35    On appeal, Teton Canal contends that the Water Court did not err in finding that
    its predecessors contemplated storage in the Eureka Reservoir under the 1890 Notice.
    Teton Canal asserts that substantial evidence supports the court’s findings that Teton
    Canal’s predecessors developed and maintained off-stream water storage under the 1890
    Notice. The Eureka Reservoir, argues Teton Canal, simply consolidated the company’s
    longstanding off-stream storage practices under the 1890 Notice into one place. Teton
    Canal relies on the 1890 Notice, the 1892 plat map, the GLO representatives’ reports, and
    its stockholder and director meeting minutes from the 1920s and 1930s to support its
    assertion that the Water Court’s findings are supported by substantial evidence.
    ¶36    Under the 1885 act, the 1890 Notice serves as prima facie evidence that the
    information contained in it is true. Section 89-814, RCM (1947) (repealed 1973). The
    evidence establishes that Teton Canal’s predecessors intended the Glendora Canal and
    the Glendora Reservoir to be included under the 1890 Notice. As we concluded above,
    Teton Canal’s predecessors developed the diversion point described in the 1890 Notice
    by constructing the Glendora Canal. Teton Canal’s predecessors stated in the 1890
    Notice that they had diverted water by means of a ditch that “carries or conducts 3000
    inches of water from” the Teton River. Over a decade after Teton Canal’s predecessors
    filed the 1890 Notice, another predecessor, Russell Shepherd, asserted in his answer to
    the Perry complaint that the ditch diverting water under the 1890 Notice conveyed “3,000
    17
    inches of the water” from the Teton River. The effect of this evidence is that Teton
    Canal’s predecessors intended to, and eventually did, convey 3,000 inches of water in the
    Glendora Canal under the 1890 Notice.
    ¶37    The 1890 Notice further indicates that the “special purpose for which [the
    appropriated] water is intended to be used . . . is for gathering said waters in a reservoir
    and using it to irrigate adjacent lands . . . .” (Emphases added.) The 1892 plat map
    depicts the Glendora Canal running to the Glendora Reservoir; accordingly, the evidence
    demonstrates that the reservoir to which the 1890 Notice referred is the Glendora
    Reservoir.   Other evidence in the record supports the conclusion that the Glendora
    Reservoir is the reservoir Teton Canal’s predecessors intended to develop under the 1890
    Notice. The history of Teton Canal written by a past President states that the Glendora
    Canal “was completed to the small lake” that eventually would be known as the Glendora
    Reservoir. The GLO representative who examined the Glendora Reservoir site in 1909
    confirmed that the Glendora Canal ran to the reservoir that was contained by a dam 450
    feet long and five feet high.      The effect of this evidence is that Teton Canal’s
    predecessors intended to, and eventually did, develop and maintain off-stream water
    storage in the Glendora Reservoir under the 1890 Notice.
    ¶38    While the 1892 plat map depicts the Eureka Canal running to the
    not-yet-developed Eureka Reservoir, the evidence establishes clearly that Teton Canal’s
    predecessors intended this portion of its irrigation system to be included under the 1891
    Notice. The engineer for Teton Canal’s predecessor affirmed on the 1892 plat map that
    18
    the Eureka Canal was “constructed under his supervision . . . .” He identified the Eureka
    Canal’s diversion point as “beginning at a point on the north bank of the Teton River in
    the Northeast quarter (N.E. ¼) of Section 35, T[ownship] 25 N[orth], R[ange] 6
    W[est] . . . from which the Northeast corner of Sec[tion] 36, T[ownship] 25 N[orth],
    R[ange] 6 W[est] bears N[orth] 85º 58’ E[ast] 6641 feet distant.” In the 1891 Notice,
    Teton Canal’s predecessors described the point of diversion as beginning “upon [the
    Teton River’s] north bank about 1015 feet south 34º west from the [northwest] corner of
    Section (36) Thirty[-]six T[ownship] 25 North, R[ange] 6 West . . . .” The diversion
    point described in the 1891 Notice corresponds to the Eureka Canal’s diversion point
    described on the 1892 plat map and is approximately two miles upstream from the
    Glendora Canal’s diversion point.
    ¶39   Under the 1885 act, the 1891 Notice serves as prima facie evidence that the
    information contained in it is true. Section 89-814, RCM (1947) (repealed 1973). Teton
    Canal’s predecessors claimed water under the 1891 Notice “for irrigating, reservoirs and
    other purposes.” (Emphasis added.) The 1891 Notice specifies that the diversion ditch
    “carries or conducts Ten Thousand inches of water” from the Teton River. In his answer
    to the Perry complaint, Shepherd asserted that the ditch diverting water under the 1891
    Notice conveyed the “amount of ten thousand inches” of water from the Teton River.
    Additionally, the GLO representative who examined the Eureka Reservoir site in 1909
    reported that a large “feeder ditch” ran from the Teton River to the undeveloped reservoir
    19
    site. The effect of this evidence is that Teton Canal’s predecessors intended to, and
    eventually did, convey water in the Eureka Canal under the 1891 Notice.
    ¶40   Although the 1892 plat map reveals the intent of Teton Canal’s predecessors to
    develop and maintain off-stream water storage in the Eureka Reservoir by way of the
    Eureka Canal, this intent is expressed in the 1891 Notice, which undisputedly did not
    survive the Perry decree. The Water Court misapprehended the effect of the nullified
    1891 Notice. When taken together with the two-mile distance between the points of
    diversion, and the fact that the 1890 Notice’s diversion point was undisputedly put to use
    in the Glendora Canal, the court’s finding that the Eureka Reservoir has a priority date
    based on the 1890 Notice is clearly erroneous.
    ¶41   Teton Canal’s actions in the 1920s and 1930s further establish Teton Canal’s
    understanding that the Eureka Reservoir was not included under the 1890 Notice. Teton
    Canal’s stockholders approved “putting $400 per share” toward developing the Eureka
    Reservoir at a September 2, 1936 special stockholders’ meeting. The discussion of
    “securing water rights” at this same meeting demonstrates Teton Canal’s recognition that
    developing the Eureka Reservoir required a new appropriation. Moreover, Teton Canal’s
    filing of the 1921 Notice and the Water Conservation Board’s filing of the 1936
    Declaration further demonstrate that Teton Canal understood that new water right claims
    were needed for the Eureka Reservoir’s development. The proposed reservoir’s legal
    descriptions in both the 1921 Notice and the 1936 Declaration generally correspond to
    the Eureka Reservoir’s current location and its location as shown on the 1892 plat map.
    20
    The diversion point described in the 1921 Notice corresponds with both the Eureka
    Canal’s diversion point described on the 1892 plat map and the diversion point described
    in the 1891 Notice.      The affidavit signed by Teton Canal’s President in 1982
    demonstrates that the diversion point described in the 1936 Declaration was meant to
    correspond to the Eureka Canal’s diversion point as described on the 1892 plat map, the
    1891 Notice, and the 1921 Notice.
    ¶42    The Perry decree extinguished all rights claimed by Teton Canal except those
    preserved under the 1890 Notice. The 1921 Notice and the 1936 Declaration therefore
    confirm Teton Canal’s understanding that it lost its claim under the 1891 Notice to the
    Eureka Reservoir through the Perry decree and that the Eureka Reservoir was not part of
    the 1890 Notice.
    ¶43    A thorough review of the record convinces us that the Water Court
    misapprehended the effect of the evidence in finding that a sizable reservoir at the Eureka
    site was part of the 1890 Notice’s intent.        Although Teton Canal’s predecessors
    contemplated and eventually developed an extensive system of canals and reservoirs—as
    detailed by the 1892 plat map—the evidence establishes that the Eureka Reservoir was
    intended to be developed under the 1891 Notice and not the 1890 Notice. Accordingly,
    the Water Court’s conclusion that the Eureka Reservoir is properly administered as part
    of Teton Canal’s water right claims under the 1890 Notice is incorrect.
    21
    Reasonable Diligence and the Eureka Reservoir’s Priority Date
    ¶44   Teton Canal contends that “even if the [1890 Notice] was initially developed at the
    Glendora Canal diversion point . . . , nothing under the law prevented [Teton Canal’s]
    predecessors from moving the diversion point and diverting water under the [1890
    Notice] from either the Glendora or the Eureka Canal diversions, or both.” In other
    words, Teton Canal asserts that off-stream storage in the Eureka Reservoir is included
    under the 1890 Notice because Teton Canal simply moved the 1890 Notice’s diversion
    point two miles upstream following the Perry decree.         Teton Canal ignores Teton
    Reservoir’s contention that the 1891 Notice, which the Perry decree extinguished, sets
    forth Teton Canal’s original claim for the Eureka Reservoir. Moreover, independent of
    our conclusion that the 1890 Notice does not include the Eureka Reservoir, the evidence
    establishes that Teton Canal and its predecessors failed to proceed with reasonable
    diligence in developing the Eureka Reservoir site. Therefore, regardless of Teton Canal’s
    contention that it moved the 1890 Notice’s diversion point, the Eureka Reservoir’s
    completion in 1937 could not relate back to the 1890 Notice’s filing.
    ¶45   Under the 1885 statutory appropriation act, Teton Canal’s 1890 Notice could not
    “ripen into a valid appropriation until the . . . statutory requirements for a completed
    appropriation [were] met.” 
    Intake, 171 Mont. at 431
    , 558 P.2d at 1118. Accordingly, the
    priority date for the Eureka Reservoir could not relate back unless Teton Canal showed
    that it “proceed[ed] to prosecute the excavation or construction of the work by which the
    water appropriated [was] to be diverted, and . . . prosecute[d] the same with reasonable
    22
    diligence to completion.” Section 89-811, RCM (1947) (repealed 1973). In Intake, we
    held that under § 89-811, RCM, an appropriator is not required to commence “actual
    on-site excavation or construction of the diversion works” to preserve its priority date,
    but the appropriator must demonstrate that it made a “steady on-going effort in good faith
    . . . to prosecute the construction of the project under the circumstances . . . .” 
    Intake, 171 Mont. at 436
    , 558 P.2d at 1121. We based this holding on the following passage from a
    leading water law treatise:
    What constitutes due diligence is a question of fact to be determined by the
    court in each case. Diligence does not require unusual or extraordinary
    effort, but it does require a steady application of effort – that effort that is
    usual, ordinary and reasonable under the circumstances. * * * So long as
    the applicant prosecutes the construction of works in good faith with a
    steady effort, he should be held to have prosecuted with diligence.
    
    Intake, 171 Mont. at 434
    , 558 P.2d at 1120 (quoting 6 Waters and Water Rights § 514.1,
    308-309 (Robert Emmet Clark ed., 1972)).
    ¶46    The Water Court cited this same passage from Intake in concluding that Teton
    Canal proceeded with reasonable diligence in developing the Eureka Reservoir site. The
    court found that Teton Canal’s predecessors “aggressively pursued” developing
    reservoirs under the 1890 Notice.      The court further found that “while [Teton Canal]
    controlled the Eureka site and ran its canal through a natural lake bed at this location, it is
    not clear if [Teton Canal] could actually store water at the Eureka site prior to 1936.”
    The court noted that Teton Canal’s record of director and shareholder meeting minutes
    begins in 1920; therefore, “there is a significant period of time with no evidence
    regarding [Teton Canal’s] progress towards developing Eureka Reservoir.”                    In
    23
    concluding that Teton Canal proceeded with reasonable diligence in developing the
    Eureka Reservoir, the court relied on the following evidence: the 1892 plat map; the GLO
    representatives’ reports; Teton Canal’s director and stockholders’ meeting minutes from
    the 1920s and 1930s; and historical reservoir development in the area by Teton Reservoir
    and Farmers Canal.
    ¶47    Based on our review of the record, we conclude that Teton Canal failed to proceed
    with reasonable diligence in developing the Eureka Reservoir site until the mid-1930s.
    The evidence shows that after filing the 1890 Notice, Teton Canal’s predecessors
    completed constructing the Eureka Canal in 1892. Teton Canal’s predecessors also filed
    an application and plat map with the GLO in 1892. In 1909, a GLO special agent
    examined the Eureka Reservoir site and reported in a February 1910 letter that the site
    was “a natural lake bed . . . .” The agent further noted that the site “could also be used as
    a reservoir . . . .” Although the agent recommended “final approval of this reservoir site,”
    the letter demonstrates that Teton Canal had not yet developed the reservoir.
    ¶48    Over ten years later, in September 1921, Teton Canal held a special stockholders’
    meeting at which “the possibilities of building a reservoir” were discussed.            The
    stockholders approved getting an engineer “to find out the [reservoir’s] actual costs and
    water storage” during the same meeting. Teton Canal subsequently filed the 1921 Notice
    and attempted to secure a private loan to finance the Eureka Reservoir’s development.
    These efforts were unsuccessful, so Teton Canal’s Board of Directors approached the
    stockholders about creating an irrigation district to finance the reservoir’s construction.
    24
    At a July 29, 1922 special stockholders’ meeting, Teton Canal’s stockholders rejected the
    proposal to create an irrigation district to finance the Eureka Reservoir’s development.
    The stockholders ultimately voted to form a committee in November 1922 “to do the best
    they can without any expense to the company” to explore options for developing the
    reservoir. The committee was to report at the annual stockholders’ meeting; however, the
    minutes from the January 13, 1923 annual stockholders’ meeting do not mention any
    report by a committee on the reservoir. There is no record of any actions taken by the
    committee and the next mention of the reservoir site came in December 1926—after
    questions were raised regarding Teton Canal’s rights in the reservoir site.
    ¶49    In November 1926, a GLO division inspector investigated the site and
    reported that “no reservoir has been built where it was intended to construct the Eureka
    reservoir . . . .” The inspector noted that the Secretary of Teton Canal did “not possess
    the fund of information about this project, one might expect from an active officer, he
    expressed the opinion that [Teton Canal] was interested in the Eureka site and probably
    would use it later.”    The inspector further reported that Teton Canal “employs no
    engineer, and to obtain from [Teton Canal’s Secretary] any definite dependable
    information was rather difficult, for the reason that he does not possess it.” The inspector
    went on to state, “I am frank to say that an authoritative dependable record, showing
    complete title to this grant, can be had only in an abstract, and I think [Teton Canal]
    should be required to furnish one.” The inspector recommended that Teton Canal should
    “state what their intentions are as to the Eureka site,” and suggested that the GLO “call
    25
    on [Teton Canal] to file proof of ownership, and proof of construction” of the Eureka
    Reservoir. In response to the GLO’s report, questions were raised at the January 1927
    annual stockholders’ meeting about “what was being done to protect the Company’s title
    to the [Eureka Reservoir] site near the river in Sec[tion] 31 – T[ownship] 25.” The
    minutes reflect that “[t]he general opinion was that . . . [Teton Canal’s] title to the
    reservoir site was good and was not subject to cancellation.”
    ¶50   Nearly seven years later, at a January 1934 annual stockholders’ meeting, Teton
    Canal’s stockholders again discussed developing a reservoir.         At this meeting, the
    stockholders approved forming a committee to see what could be done “about putting [a]
    reservoir in any appropriate location.” At a September 2, 1936 special stockholders’
    meeting, Teton Canal’s stockholders finally approved “putting $400 per share” toward
    developing a reservoir. The stockholders approved appointing a committee and holding
    another special meeting for the “purpose of investigating building of Reservoir or
    securing water rights” at the same meeting.        At the September 19, 1936 special
    stockholders’ meeting, the stockholders voted to “apply to [the Water Conservation
    Board] for [a] loan of $25,000 for building Reservoir and securing land for same and
    other expenses in connection of same.” At this same meeting, the stockholders voted to
    turn over the reservoir site to the Water Conservation Board. That Board subsequently
    filed the 1936 Declaration.      It ultimately took the Water Conservation Board’s
    involvement in the project to finally complete the Eureka Reservoir in 1937—over forty-
    five years after Teton Canal’s predecessors filed the 1890 Notice.
    26
    ¶51    While reasonable diligence does not require that Teton Canal undertook “unusual
    or extraordinary effort” in completing the Eureka Reservoir, it does require that Teton
    Canal made a “steady on-going effort in good faith . . . to prosecute the construction” of
    the reservoir.   
    Intake, 171 Mont. at 434
    , 
    436, 558 P.2d at 1120-1121
    .        The record
    establishes that, although Teton Canal and its predecessors maintained title to the site,
    they did not undertake a steady, on-going effort in good faith to develop the Eureka
    Reservoir until the mid-1930s.
    ¶52    The available evidence shows that after taking the initial steps of filing the 1890
    and 1891 Notices, developing the Eureka Canal, and filing the application and 1892 plat
    map with the GLO, Teton Canal did not discuss building a reservoir at the site until 1921.
    The 1926 GLO inspector’s report makes clear that site development had not occurred in
    the thirty-plus years since Teton Canal’s predecessors took the initial steps. Although
    Teton Canal filed the 1921 Notice for the Eureka Reservoir site, Teton Canal’s
    stockholders ultimately rejected a proposal to fund the site’s development. Moreover,
    Teton Canal’s stockholders were unwilling to commit “any expense to the company” to
    even explore building a reservoir in 1922.
    ¶53    The 1926 GLO inspector’s report indicates that one of the few efforts that Teton
    Canal’s predecessors made to develop the site—filing the application and plat map with
    the GLO—was being called into question due to Teton Canal’s lack of progress. The
    report also demonstrates that Teton Canal’s own Secretary did not possess any “definite
    dependable information” regarding the Eureka Reservoir’s development. The Secretary
    27
    lacked this information only a few years after Teton Canal’s shareholders discussed the
    site’s development, filed the 1921 Notice for the reservoir, rejected a proposal to fund the
    reservoir’s construction, and formed a committee to explore options for developing the
    site.   The Secretary did convey to the GLO representative that Teton Canal was
    “interested” in the site; he also indicated that Teton Canal would “probably use it later.”
    ¶54     Based not only on the dearth of evidence between the 1892 plat map and the 1921
    minutes of the Teton Canal stockholders’ meetings, but also on the shareholders’
    recorded actions and inactions, we conclude that the Water Court misapprehended the
    effect of the evidence when it found that Teton Canal “aggressively pursued” the
    development of the Eureka Reservoir. Although there were sporadic and isolated actions
    in the decades following the 1890 and 1891 Notices, the shareholders expressly rejected a
    plan in 1922 that would have moved the project forward. Four years later, an active
    officer of Teton Canal did not know about plans for the reservoir’s development and
    merely expressed a possible interest in the site. The evidence therefore establishes that
    Teton Canal failed to prosecute the Eureka Reservoir’s development with reasonable
    diligence following its first Notices of Appropriation.
    ¶55     Since Teton Canal’s claim cannot be staked to the 1890 Notice or to the nullified
    1891 Notice, the inquiry turns to what priority date should be assigned to the Eureka
    Reservoir.   Teton Reservoir asserts that the Eureka Reservoir should be decreed a
    December 3, 1936 priority date under the 1936 Declaration. It bases its argument on
    three grounds: the Eureka Reservoir was not intended as part of the 1890 Notice; the
    28
    Eureka Reservoir was not developed with due diligence; and even if the reservoir had
    been contemplated as part of the 1890 Notice and pursued with reasonable diligence, the
    current reservoir is much larger than the reservoir reflected on the 1892 plat map.
    ¶56    Teton Canal has not made an alternative argument that any date other than the
    April 18, 1890 priority date should apply. The evidence establishes that the 1890 Notice
    did not contemplate the Eureka Reservoir and that Teton Canal failed to prosecute the
    Eureka Reservoir’s development with reasonable diligence until the mid-1930s.
    Accordingly, the Water Court must determine Teton Canal’s priority date for the Eureka
    Reservoir in accordance with this evidence.
    CONCLUSION
    ¶57    The Water Court’s Order regarding Teton Canal’s water right claims to the Eureka
    Reservoir is reversed. We remand to the Water Court to assign a new priority date to
    Teton Canal’s rights to the Eureka Reservoir and for further proceedings consistent with
    this Opinion.
    /S/ BETH BAKER
    We concur:
    /S/ MIKE McGRATH
    /S/ JAMES JEREMIAH SHEA
    /S/ MICHAEL E WHEAT
    /S/ JIM RICE
    29