Martinez v. American Family Mutual Insurance Co , 413 P.3d 201 ( 2017 )


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  • COLORADO COURT OF APPEALS                                         2017COA15
    Court of Appeals No. 16CA0456
    Weld County District Court No. 15CV30103
    Honorable Todd L. Taylor, Judge
    Michael Martinez,
    Plaintiff-Appellant,
    v.
    American Family Mutual Insurance Company, a Wisconsin Corporation,
    Defendant-Appellee.
    JUDGMENT AFFIRMED
    Division A
    Opinion by CHIEF JUDGE LOEB
    Davidson* and Plank*, JJ., concur
    Announced February 9, 2017
    Meier & Giovanini, LLC, Douglas Meier, Lakewood, Colorado, for Plaintiff-
    Appellant
    Campbell, Latiolais & Averbach, LLC, Kirsten M. Dvorchak, Colin C. Campbell,
    Denver, Colorado, for Defendant-Appellee
    *Sitting by assignment of the Chief Justice under provisions of Colo. Const. art.
    VI, § 5(3), and § 24-51-1105, C.R.S. 2016.
    ¶1    In this insurance coverage case, plaintiff, Michael Martinez,
    appeals the district court’s entry of summary judgment, pursuant
    to C.R.C.P. 56(c), in favor of defendant, American Family Mutual
    Insurance Company (American Family). We affirm.
    I.    Background and Procedural History
    ¶2    At all times relevant to this appeal, Martinez owned a home in
    Erie, Colorado. The home had a finished basement with windows
    below the ground, which were surrounded by window wells.
    ¶3    On August 3, 2013, there was a severe thunderstorm in Erie.
    According to Martinez’s complaint, some of the heavy hail and rain
    collected at the base of his window wells, and the hail at the base of
    the window wells prevented the accumulating rainwater from
    percolating into the ground. As alleged by Martinez, the rainwater
    accumulated on top of the hail to such an extent that it eventually
    overflowed the basement windows, seeped into the basement, and
    caused substantial damage to his home and personal property.
    ¶4    Martinez filed a claim with his insurer, American Family. After
    conducting an investigation, American Family concluded that the
    damage to Martinez’s home was caused by either “flooding” or
    1
    “surface water,” and was, therefore, expressly excluded from
    coverage under Martinez’s insurance policy. American Family
    denied Martinez’s claim on these grounds.
    ¶5    Thereafter, Martinez filed suit, seeking a declaratory judgment
    on the issue of coverage. Martinez also asserted claims for
    contractual and extra-contractual damages. American Family filed
    a motion for summary judgment on the issue of coverage, arguing
    that the insurance policy’s water damage exclusion for “flood” and
    “surface water” applied, as a matter of law, to the damage to
    Martinez’s home.
    ¶6    In a lengthy and thorough written order, the district court
    granted American Family’s motion for summary judgment,
    concluding that the rain and hail that collected in the window wells
    was “surface water” and, thus, the loss from the resulting damage
    was excluded by the plain language of the insurance policy.
    ¶7    This appeal followed.
    II.     Standard of Review and Applicable Law
    ¶8    An insurance policy is a contract and, thus, its meaning is a
    question of law that we review de novo. Grippin v. State Farm Mut.
    2
    Auto. Ins. Co., 
    2016 COA 127
    , ¶ 9. In construing an insurance
    policy, we apply well-settled principles of contract interpretation,
    Cyprus Amax Minerals Co. v. Lexington Ins. Co., 
    74 P.3d 294
    , 299
    (Colo. 2003), and give effect to the intent and reasonable
    expectations of the parties thereto, see Grippin, ¶ 9. In addition, we
    read the provisions of the policy as a whole, construing the policy so
    that all provisions are harmonious and none is rendered
    meaningless. Sachs v. Am. Family Mut. Ins. Co., 
    251 P.3d 543
    , 546
    (Colo. App. 2010).
    ¶9     We review an order granting a motion for summary judgment
    de novo. Georg v. Metro Fixtures Contractors, Inc., 
    178 P.3d 1209
    ,
    1212 (Colo. 2008). Summary judgment is appropriate only if the
    pleadings and supporting documentation demonstrate that no
    genuine issue of material fact exists and the moving party is
    entitled to judgment as a matter of law. C.R.C.P. 56(c).
    ¶ 10   In support of its motion for summary judgment, the moving
    party carries the initial burden of demonstrating that there is no
    genuine issue of material fact. Greenwood Tr. Co. v. Conley, 
    938 P.2d 1141
    , 1149 (Colo. 1997). When a party moves for summary
    3
    judgment on an issue upon which the party would not bear the
    burden of persuasion at trial, the moving party’s initial burden of
    production may be satisfied simply by demonstrating an absence of
    evidence in the record to support the nonmoving party’s case.
    Casey v. Christie Lodge Owners Ass’n, 
    923 P.2d 365
    , 366 (Colo.
    App. 1996). “[O]nce the moving party has met its initial burden of
    production, the burden shifts to the nonmoving party to establish
    that there is a triable issue of fact.” Greenwood 
    Tr., 938 P.2d at 1149
    . If the nonmoving party fails to meet this burden, summary
    judgment for the moving party should be granted. 
    Casey, 923 P.2d at 366
    .
    ¶ 11   In reviewing an order granting summary judgment, we give the
    nonmoving party the benefit of all favorable inferences that may
    reasonably be drawn from the undisputed facts, and all doubts
    must be resolved against the moving party. Brodeur v. Am. Home
    Assurance Co., 
    169 P.3d 139
    , 146 (Colo. 2007).
    III.   Analysis
    ¶ 12   On appeal, Martinez raises two contentions. First, he
    contends that damage to his basement and personal property was
    4
    not caused by “surface water.” Second, he contends that, even if
    the water was surface water, it lost that character when it entered
    the window wells. Thus, Martinez argues that his policy did not bar
    coverage as a matter of law and that, accordingly, the district court
    erred in granting American Family’s motion for summary judgment.
    ¶ 13   We note as a preliminary matter that Martinez’s various
    versions of the events at issue changed over time.
    ¶ 14   Initially, on August 22, 2013, prior to the initiation of this
    lawsuit, Martinez told an American Family claims investigator that
    about a foot or two of hail . . . fell on the
    ground and fell into my window wells.
    [O]bviously the hail . . . seeped through the
    window . . . as it was melting, [and] that
    caused the water to come through the window
    and it flooded my basement out.
    ¶ 15   However, in his complaint, filed on February 6, 2015, Martinez
    alleged that his home
    incurred accidental direct physical loss as a
    result of a severe hail and rainstorm. The hail
    was so heavy it filled the window wells not
    allowing rainwater to drain. As a result, the
    rainwater that went directly into the window
    wells could not drain and entered the [home]
    through the windows. The rain did not touch
    the ground and was above the surface of the
    5
    ground at all times before entering into the
    [home].
    ¶ 16   Thus, contrary to his initial claim, Martinez appeared to allege
    that the melted hail did not damage his home, but that rain on top
    of the hail did so.
    ¶ 17   Nine months after filing his complaint, in an affidavit filed with
    his response to American Family’s motion for summary judgment,
    Martinez further elaborated on his more recent account.1 In his
    affidavit, Martinez averred as follows:
    On August 3, 2013 my home was hit by a
    hailstorm and rainstorm. The hail was so
    heavy that it filled the window wells, not
    allowing rainwater to drain. I also believe the
    gutters filled with hail so that rainwater ran off
    the roof and directly into the window wells. As
    a result, rainwater that fell from the sky and
    ran off the roof went directly into the window
    wells and could not drain. The rainwater
    never touched the ground and was never on
    the surface of the ground before entering my
    home and causing damage.
    1 The district court determined that Martinez’s affidavit was a
    sham, designed to create a material issue of fact where none
    existed. We need not address this issue because, even assuming
    that the damage to Martinez’s home occurred exactly as he alleged
    in the district court, we conclude that, as a matter of law, both the
    hail and rainwater in the window wells were surface water.
    6
    ¶ 18   On appeal, Martinez reasserts the version of events contained
    within his complaint and affidavit. American Family argued below,
    and argues now on appeal, that, under any version of events alleged
    by Martinez, his insurance policy barred coverage as a matter of
    law.2 For the reasons set forth below, we agree with American
    Family and conclude that the district court did not err in entering
    summary judgment.
    A. Relevant Policy Language
    ¶ 19   As a threshold matter, we must interpret the meaning of the
    insurance agreement underlying the parties’ dispute. 
    Cyprus, 74 P.3d at 299
    . Therefore, to begin, we set forth below the pertinent
    policy provisions.
    ¶ 20   Martinez’s home insurance policy with American Family was
    an all-risk policy, which was designed to cover a wide range of
    damages to the insured’s home and property unless coverage for a
    particular type of loss or damage was expressly excluded under the
    2 On appeal, Martinez does not argue that summary judgment was
    improper because there were disputed issues of material fact.
    Rather, he contends that the district court erred in granting
    summary judgment by concluding as a matter of law that the water
    that damaged his house and property was “surface water.”
    7
    policy. See Novell v. Am. Guar. & Liab. Ins. Co., 
    15 P.3d 775
    , 778
    (Colo. App. 1999). As pertinent here, the following coverage
    provisions were applicable:
    We cover risks of accidental direct physical
    loss to [the insured’s home], unless the loss is
    excluded in this policy. . . .
    We [also] cover risks of accidental direct
    physical loss to [the insured’s personal
    property] when caused by a [covered peril],
    unless the loss is excluded in this policy.
    ¶ 21   As evidenced by the language above, the policy contained
    various exclusions. The specific provision relied on by American
    Family as grounds for denying Martinez’s claim stated:
    We do not ensure for loss caused directly or
    indirectly by any of the following. Such loss is
    excluded regardless of any other cause or event
    contributing concurrently or in any sequence to
    the loss. . . . 3
    3  The language in this emphasized sentence of the exclusion
    section of the policy is generally referred to as an anti-concurrent
    cause provision. See, e.g., Am. Family Mut. Ins. Co. v. Schmitz, 
    793 N.W.2d 111
    , 113 (Wis. Ct. App. 2010) (“We side with American
    Family’s position that its anti-concurrent cause provision plainly
    excludes coverage if an excluded risk causes the loss regardless of
    the contributing causes at issue here.”); see also 2 Randall G. Wick
    & Finley Harckham, Successful Partnering Between Inside and
    Outside Counsel § 25A:53, Westlaw (database updated Apr. 2016)
    (“[A]nticoncurrent clauses may bar coverage even if there is a
    8
    9. Water Damage, meaning:
    a. flood, surface water, waves, tidal water
    or overflow of a body of water, from any
    cause. . . .
    (Emphasis added.)
    ¶ 22   Although American Family cited both “flood” and “surface
    water” as bases for denying Martinez’s claim, the district court only
    applied the “surface water” exclusion in granting American Family’s
    motion for summary judgment. Because we determine that the
    district court correctly concluded that the damage to Martinez’s
    home and property was caused by “surface water,” we need not
    address the applicability of the “flood” exclusion.
    B. Heller
    ¶ 23   The seminal Colorado case defining the term “surface water” in
    an insurance policy is Heller v. Fire Insurance Exchange, 
    800 P.2d 1006
    , 1007 (Colo. 1990). Both parties rely heavily on Heller, as did
    the district court in its summary judgment order.
    ¶ 24   In Heller, the plaintiffs owned a home in Vail, Colorado, and
    sustained substantial water damage to their property after runoff
    covered cause of loss as long as an excluded clause can also be
    found anywhere in the relevant chain of events.”).
    9
    from melting snow was diverted onto their land by three parallel
    trenches hidden behind their property, which were created by an
    unknown person. 
    Id. Each trench
    was “fifteen to twenty feet long,
    three feet wide, [and] six inches deep,” and all three were “lined with
    plastic sheets, rocks and tree limbs.” 
    Id. ¶ 25
      The plaintiffs filed a claim with their insurer for their loss
    under their all-risk home insurance policy. 
    Id. at 1008.
    The
    insurer, however, denied the claim after concluding that the
    damage was caused by either “flood” or “surface water,” both of
    which were excluded perils under the policy. 
    Id. ¶ 26
      The plaintiffs then filed suit, seeking coverage under the
    policy. In response, the insurer moved for summary judgment,
    arguing that the policy did not cover the damage as a matter of law,
    based on the unambiguous surface water exclusion in the policy.
    
    Id. The trial
    court denied the motion, and the case was tried to a
    jury, which returned a verdict in favor of the plaintiffs.4 On appeal,
    a division of this court reversed the judgment, see Heller v. Fire Ins.
    4  At trial, the insurer renewed its “surface water” exclusion
    argument in a motion for directed verdict, which was denied by the
    trial court. Heller v. Fire Ins. Exch., 
    800 P.2d 1006
    , 1008 (Colo.
    1990).
    10
    Exch., (Colo. App. No. 87CA1045, Apr. 20, 1989) (not published
    pursuant to C.A.R. 35(f)), holding that the water that caused
    damage to the plaintiffs’ property was surface water and that the
    policy exclusion for surface water was applicable. 
    Heller, 800 P.2d at 1008
    . The Colorado Supreme Court granted certiorari.
    ¶ 27   In its opinion, the supreme court concluded that the term
    “surface water” was not ambiguous even though it was not defined
    in the policy itself. 
    Id. at 1009.
    The court then provided the
    following definition of surface water:
    Surface water is water from melted snow,
    falling rain, or rising springs, lying or flowing
    naturally on the earth’s surface, not gathering
    into or forming any more definite body of water
    than a mere bog, swamp, slough, or marsh,
    and lost by percolation, evaporation or natural
    drainage. Surface water is distinguished from
    the water of a natural stream, lake, or pond, is
    not of a substantial or permanent existence,
    has no banks, and follows no defined course or
    channel.
    
    Id. 1008-09 (footnotes
    omitted).
    ¶ 28   In applying its definition to the facts of the case, the court
    concluded that the water that damaged the plaintiffs’ property was
    originally surface water. 
    Id. However, the
    court held that the
    11
    surface water lost that character when it was diverted into the three
    man-made trenches. The court reasoned:
    Here, the water originated from natural runoff
    of melted snow, but was diverted into man-
    made trenches that . . . diverted the regular
    path of the melted snow over a natural ridge.
    These trenches were “defined channels” that
    diverted the regular flow of the water,
    preventing “percolation, evaporation, or
    natural drainage.” In examining the
    characteristics of the water that damaged the
    [plaintiffs’] property, we conclude that the
    runoff lost its character as surface water when
    it was diverted by the trenches and therefore
    was not within the surface water exclusion
    contained in the [plaintiffs’] policy.
    ¶ 29   
    Id. 1009. Thus,
    because the water that damaged the plaintiffs’
    property was no longer “surface water,” the court concluded that
    the plaintiffs’ loss was covered by their insurance policy. 
    Id. ¶ 30
      We must apply the supreme court’s definition of surface water
    in Heller. See In re Estate of Ramstetter, 
    2016 COA 81
    , ¶ 40.
    However, the material facts of this case differ significantly from
    those at issue in Heller, and, applying Heller’s definition, we must
    determine the following: (1) whether the roof of a building may be
    properly understood as “the earth’s surface,” such that it gathers
    surface waters; (2) whether “water from melted snow, falling rain, or
    12
    rising springs” encompasses water from melted hail; and (3)
    whether surface water that enters a window well loses that
    character, similar to the effect of the trenches in Heller. See 
    Heller, 800 P.2d at 1008
    -09.
    C. The Damage To Martinez’s Home And Property Was Caused By
    Surface Water
    ¶ 31   Although it is undisputed that water from the thunderstorm
    damaged Martinez’s home, Martinez nevertheless contends that the
    water was not surface water as defined by Heller. In support of this
    contention, Martinez argues that: (1) the precipitation on the roof of
    his home was never “lying or flowing naturally on the earth’s
    surface,” 
    id., and therefore
    the water was not “surface water” prior
    to flowing directly into the window wells; (2) hail falls outside the
    ambit of precipitation contemplated by Heller, 
    id., and, accordingly,
    melting hail could not have been surface water; and (3) the
    rainwater at the base of the window wells also never “l[ied] or
    flow[ed] naturally on the earth’s surface,” because it collected on top
    of the hail. 
    Id. at 1008.
    We disagree with each of these arguments.
    ¶ 32   We first conclude that the precipitation that fell onto the roof
    of Martinez’s home fits well within Heller’s definition of surface
    13
    water. Therefore, the precipitation was surface water prior to
    entering the window wells. Although Martinez correctly points out
    that Heller defines surface water as that “lying or flowing naturally
    on the earth’s surface,” 
    id., the term
    “the earth’s surface” is not as
    narrow as Martinez argues.
    ¶ 33   As a preliminary matter, we note that the “ground” is defined
    as “the surface on which man stands, moves, and dwells and on
    which objects naturally rest. . . . [T]he earth as contrasted with the
    air” or water. Webster’s Third New International Dictionary 1002
    (2002). Here, Martinez’s home is a surface upon which objects
    naturally rest and is readily contrasted with the air and bodies of
    water. Accordingly, we view the rooftop of his home as a mere
    continuation of “the earth’s surface,” see 
    Heller, 800 P.2d at 1008
    .
    ¶ 34   Moreover, our interpretation of the term “the earth’s surface,”
    
    id., accords with
    the overwhelming majority of jurisdictions that
    have addressed this issue, which view precipitation collecting on a
    roof or other man-made structures as “surface water.” See, e.g.,
    Bringhurst v. O’Donnell, 
    124 A. 795
    , 797 (Del. Ch. 1924) (“[T]he roof
    is to be regarded as an artificial elevation of the earth’s surface.
    14
    When it intercepts the falling rain or snow, it therefore gathers
    surface waters.”); see also Cameron v. USAA Prop. & Cas. Ins. Co.,
    
    733 A.2d 965
    , 966-67 (D.C. 1999) (relying on Heller and rejecting
    an argument that water accumulating on a man-made structure
    above the surface of the ground was not surface water); Fenmode,
    Inc. v. Aetna Cas. & Sur. Co. of Hartford, 
    6 N.W.2d 479
    , 480-81
    (Mich. 1942) (concluding that water that pooled and overflowed
    from an artificial, paved surface was surface water); Crocker v. Am.
    Nat’l Gen. Ins. Co., 
    211 S.W.3d 928
    , 936 (Tex. App. 2007) (“[A]n
    average reasonable person would not limit surface water to rain
    falling only on dirt and not on any paved surfaces or other
    structures.”).5
    ¶ 35   In light of this jurisprudence and our view of the plain
    meaning of the term “the earth’s surface,” we conclude that the roof
    5 Although one court has distinguished man-made structures above
    the surface of the ground from the literal surface of the earth in
    analyzing an insurance policy’s surface water exclusion, see
    Cochran v. Travelers Ins. Co., 
    606 So. 2d 22
    , 23-24 (La. Ct. App.
    1992) (concluding that rainwater that accumulated on a roof and
    seeped into the building was not surface water because it never
    collected or lay on the ground), a thorough review of the
    jurisprudence on this point reveals that Cochran’s holding is the
    minority view.
    15
    of Martinez’s home qualifies as such. 
    Heller, 800 P.2d at 1008
    .
    Thus, with respect to Martinez’s argument that some precipitation
    fell onto his roof and then flowed directly into the window wells, we
    conclude that such water was surface water.
    ¶ 36   We next conclude that, to the extent Martinez argues that hail
    falls outside the scope of surface water precipitation contemplated
    by Heller, and therefore that none of the melting hail on his roof or
    in the window wells could have been surface water, he is incorrect.
    Heller merely provides a non-exhaustive list of the forms of
    precipitation that generate surface water, such as “melted snow,
    falling rain, or rising springs.” See id.; see also Black’s Law
    Dictionary 1825 (10th ed. 2014) (“Surface water most commonly
    derives from rain, springs, or melting snow.”). Nothing in Heller
    suggests melted hail is different in this regard, and Martinez does
    not point to any court decision suggesting as much.
    ¶ 37   The dictionary definitions of “precipitation” and “hail” support
    our conclusion. Webster’s defines “precipitation” as “a deposit on
    the earth of hail, mist, rain, sleet, or snow.” Webster’s Third New
    International Dictionary at 1784. Similarly, Webster’s defines “hail”
    16
    as “precipitation in the form of small balls or lumps usu[ally]
    consisting of concentric layers of clear ice and compact snow
    produced by the oscillation of raindrops within cumulonimbus
    clouds or by the freezing of raindrops from nimbus clouds.” 
    Id. at 1019.
    Based on these plain-language definitions of the
    precipitation at issue in this case, we see no reason to treat hail as
    categorically excepted from the precipitation contemplated by
    
    Heller, 800 P.2d at 1008
    .
    ¶ 38   In analogous cases, other jurisdictions have concluded
    similarly, albeit in cases not expressly involving hail. For example,
    in American Family Mutual Insurance Co. v. Schmitz, 
    793 N.W.2d 111
    , 116 (Wis. Ct. App. 2010), the Wisconsin Court of Appeals
    addressed a nearly identical argument to that proffered by
    Martinez. In Schmitz, the plaintiffs contended that “the water that
    contributed to the collapse of [the] home was rain water, not surface
    water.” 
    Id. (emphasis added).
    The court disagreed: “To limit the
    definition of surface water to water that does not originate as rain
    would leave the term surface water without much meaning.” 
    Id. at 117;
    see also Ebbing v. State Farm Fire & Cas. Co., 
    1 S.W.3d 459
    ,
    17
    462 (Ark. Ct. App. 1999) (defining “surface water” as “water
    accumulating from natural causes”); 
    Crocker, 211 S.W.3d at 931-32
    (presuming that surface water is “natural precipitation” coming
    onto and passing over the surface of the ground).
    ¶ 39   Accordingly, we conclude that the melted hail on Martinez’s
    roof, as well as the melted hail that allegedly fell directly into
    Martinez’s window wells, was surface water. 
    Heller, 800 P.2d at 1008
    -09.
    ¶ 40   Finally, because we have concluded that the melting hail in
    Martinez’s window wells was surface water, regardless of how it
    arrived there, we reject his additional argument that the rainwater
    in his window wells, which allegedly accumulated on top of the hail,
    never “l[ied] or flow[ed] naturally on the earth’s surface.” 
    Id. at 1008.
    Instead, we conclude as a matter of law that all of the
    precipitation that fell into Martinez’s window wells — rain and hail
    — was surface water. There was no artificial distinction or
    demarcation between melting hail and rainwater.
    18
    D. The Window Wells Did Not Change The Character Of The
    Precipitation As Surface Water
    ¶ 41    Relying on Heller, Martinez next contends that, even if the
    water in this case was surface water, it lost its character as surface
    water upon entering the window wells. See 
    id. We disagree.
    ¶ 42    Because Martinez analogizes his window wells to the trenches
    at issue in Heller, 
    id. at 1008-09,
    it is instructive to more fully
    articulate the Heller court’s analysis of the trenches at issue in that
    case. In Heller, the court ultimately concluded that, because the
    trenches changed the nature of the surface water, the damage to
    the plaintiffs’ property was no longer excluded from coverage under
    the surface water exclusion. 
    Id. at 1009.
    The court explained:
    Here, the water originated from natural runoff
    of melted snow, but was diverted into man-
    made trenches that were fifteen to twenty feet
    long and six inches deep. The trenches
    diverted the regular path of the melted snow
    over a natural ridge. These trenches were
    “defined channels” that diverted the regular
    flow of the water, preventing “percolation,
    evaporation, or natural drainage.” In
    examining the characteristics of the water that
    damaged the [plaintiffs’] property, we conclude
    that the runoff lost its character as surface
    water when it was diverted by the trenches
    and therefore was not within the surface water
    exclusion contained in the [plaintiffs’] policy.
    19
    
    Id. According to
    the supreme court, the trenches changed the
    character of the water from a diffuse state to a more definite body,
    and the trenches were therefore more akin to a watercourse, such
    as a “defined channel[]” or “stream, lake, or pond.” 
    Id. For this
    reason, the court could not readily characterize the water as surface
    water. 
    Id. ¶ 43
      Black’s defines a watercourse as
    [a] body of water, usu[ally] of natural origin,
    flowing in a reasonably definite channel with
    bed and banks. The term includes not just
    rivers and creeks, but also springs, lakes, and
    marshes in which such flowing streams
    originate or through which they flow.
    Black’s Law Dictionary at 1825-26. By comparison, Webster’s
    defines a trench as
    [a] narrow steep-sided depression eroded by a
    stream : CANYON, GULLY . . . [or,] a long straight
    comparatively narrow intermontane depression
    often occupied by parts of two or more
    drainage systems : TROUGH . . . .
    Webster’s Third New International Dictionary at 2438. When placed
    side by side, it is evident that watercourses and the Heller trenches
    shared nearly all of the same fundamental attributes. Thus, we
    20
    conclude that the dispositive characteristics of the Heller trenches
    were the following:
     the trenches’ primary purpose of diverting water;
     the trenches’ intentional prevention of “percolation,
    evaporation, or natural drainage;” and,
     the trenches’ definiteness as “defined course[s] or
    channel[s],” made possible through their “banks.”
    
    Heller, 800 P.2d at 1008
    -09.
    ¶ 44   By contrast, Martinez’s window wells are fundamentally
    different from the trenches described in Heller, see 
    id. at 1007,
    and
    are even more unlike a watercourse.
    ¶ 45   First, the trenches in Heller “were fifteen to twenty feet long,
    three feet wide, [and] six inches deep.” 
    Id. On the
    other hand,
    photographs of Martinez’s window wells in the record reveal that
    they are not long, narrow trenches; rather, the window wells are
    wide holes, several feet deep and a few feet wide.
    ¶ 46   Second, the trenches in Heller were “lined with plastic sheets,
    rocks[,] and tree limbs,” 
    id., presumably to
    prevent drainage and to
    better channel the surface water. Conversely, Martinez’s window
    21
    wells were, according to his own account, designed to hasten
    natural percolation in order to prevent seepage and flooding into the
    basement. That is, the window wells were not intentionally
    designed to collect water and divert it elsewhere.
    ¶ 47   Lastly, unlike the trenches in Heller, Martinez’s window wells
    did not have banks. Webster’s defines a “bank” as “a mound, pile,
    or ridge raised by natural processes or artificial means above the
    surrounding level” that “often [has] a broad or long base and [a] flat
    top.” Webster’s Third New International Dictionary at 172. On the
    other hand, a window well is more appropriately understood as
    having below-ground siding designed to retain the surrounding soil.
    We accordingly conclude that the factual circumstances of this case
    are so distinguishable from Heller that Heller does not compel us to
    conclude that the surface water here lost that character upon
    entering the window wells.
    ¶ 48   Indeed, in cases involving window wells, courts in other
    jurisdictions have held that a window well did not change the
    character of surface water that entered it. For example, in Smith v.
    Union Automobile Indemnity Co., 
    752 N.E.2d 1261
    , 1263 (Ill. App.
    22
    Ct. 2001), a severe rainstorm caused the window wells of the
    plaintiffs’ basement to fill with water to such an extent that the
    windows broke and the basement flooded with five feet of water. 
    Id. Water also
    came into the plaintiffs’ basement through a sewer
    drain. 
    Id. The plaintiffs
    had purchased supplemental coverage for
    losses caused by sewer or drain backups, but damage caused by
    flood or surface water was expressly excluded from coverage by
    their policy. 
    Id. Accordingly, their
    insurer reimbursed the plaintiffs
    for some of the damage but, because it concluded that the majority
    of the damage was caused by surface water, refused to cover the full
    extent of the plaintiffs’ loss.
    ¶ 49   Relying on Heller, the plaintiffs argued that the window wells
    changed the character of the surface water, since it no longer
    “flow[ed] naturally” on “the earth’s surface.” 
    Id. at 1267
    (quoting
    
    Heller, 800 P.2d at 1008
    ). The trial court disagreed with the
    plaintiffs’ concept of surface water and the role of the window wells,
    and it granted the insurer’s motion for summary judgment on the
    issue of coverage. 
    Id. at 1266.
    The Illinois Court of Appeals
    affirmed, concluding that “surface water means water derived from
    23
    natural precipitation that flows over or accumulates on the ground
    without forming a definite body of water or following a defined
    watercourse.” 
    Id. at 1268.
    Therefore, because “[t]here was no
    evidence that the water emptied into plaintiffs’ basement from a
    defined waterway or channel,” the court concluded that the insurer
    was entitled to judgment as a matter of law. Id.; see also Park
    Ridge Presbyterian Church v. Am. States Ins. Co., No. 11 C 5231,
    
    2014 WL 4637433
    , *6-7 (N.D. Ill. Sept. 17, 2014) (concluding that a
    light well did not change the character of surface water that had
    entered the well).6 We are persuaded by the reasoning in Smith and
    apply it in this case. Here, as in Smith, the window wells were not a
    defined channel or watercourse such that the character of the
    surface water was changed upon entering them.
    6 We have not found, and Martinez has not cited, any case where a
    court has extended Heller’s trench analysis to window wells.
    Although a few courts have held that surface water lost that
    character, those cases involved facts much more similar to the
    trenches in Heller. See, e.g., Georgetowne Square v. U.S. Fid. &
    Guar. Co., 
    523 N.W.2d 380
    , 380 (Neb. Ct. App. 1994) (holding that,
    once channeled through a pipe four feet underground, water lost its
    character as surface water); see also Front Row Theatre, Inc. v. Am.
    Mfr.’s Mut. Ins. Cos., 
    18 F.3d 1343
    , 1347-49 (6th Cir. 1994)
    (concluding that surface water that backed up through a drain lost
    that character, but surface water that never even entered the drain,
    because the blockage prevented it from doing so, did not).
    24
    ¶ 50   Martinez’s reliance on Chateau Village North Condominium
    Ass’n v. American Family Mutual Insurance Co., 
    170 F. Supp. 3d 1349
    (D. Colo. 2016), is misplaced because that case is
    distinguishable. In Chateau, the plaintiff had an all-risk insurance
    policy that excluded coverage for flood and surface water. 
    Id. at 1352.
    However, the plaintiff had purchased supplementary
    coverage for damage caused by sewer and drain backups. 
    Id. at 1352-53.
    After the sewers near the plaintiff’s property were
    inundated by surface water, the sewers overflowed, damaging the
    plaintiff’s property. 
    Id. at 1353.
    In light of the seemingly conflicting
    terms in the insurance policy, as well as disputed factual issues
    regarding causation, the court denied the insurance company’s
    motion for summary judgment. 
    Id. at 1359.
    ¶ 51   In this case, Martinez did not purchase supplementary
    coverage for an express type of peril that contributed to the damage
    to his home. Moreover, the sewer system in Chateau, in terms of its
    diversion of surface water through a defined channel, is
    significantly more analogous to the trenches in Heller than the
    window wells in Martinez’s home. Further, there is no dispute here
    25
    about causation or competing provisions within the insurance
    policy. The anti-concurrent cause provision in Martinez’s policy,
    unlike that in Chateau, is definitive.
    ¶ 52   In sum, we conclude that, under any version of events alleged
    by Martinez, the precipitation that accumulated within the window
    wells of his home was surface water, and its character was not
    changed upon entering the window wells. Because we have
    concluded that the insurance policy unambiguously barred
    coverage as a matter of law, we agree with the district court’s entry
    of summary judgment in favor of American Family.
    IV.   Conclusion
    ¶ 53   The judgment is affirmed.
    JUDGE DAVIDSON and JUDGE PLANK concur.
    26