Green Mountain Realty Corp. v. Leonard , 688 F.3d 40 ( 2012 )


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  •           United States Court of Appeals
    For the First Circuit
    No. 11-1706
    GREEN MOUNTAIN REALTY CORP.,
    Plaintiff, Appellant,
    v.
    JOHN S. LEONARD, Member and Chairman of Town of Milton Board of
    Appeals; SARA L. HARNISH, Member of Town of Milton Board of
    Appeals; VIRGINIA M. DONAHUE KING, Member of Town of Milton Board
    of Appeals; BRIAN M. HURLEY, Member of Town of Milton Board of
    Appeals; JEFFREY B. MULLAN, Member of Town of Milton Board of
    Appeals; FRANCIS C. O'BRIEN, Member of Town of Milton Board of
    Appeals; EMANUEL ALVES, Member of Town of Milton Board of
    Appeals; STEVEN M. LUNDBOHM, Member of Town of Milton Board of
    Appeals; TOWN OF MILTON, MASSACHUSETTS; MILTON CONSERVATION
    COMMISSION; MILTON BOARD OF APPEALS,
    Defendants, Appellees.
    APPEAL FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF MASSACHUSETTS
    [Hon. Rya W. Zobel, U.S. District Judge]
    Before
    Lynch, Chief Judge,
    Stahl and Lipez, Circuit Judges.
    David Ciandella, with whom Robert M. Derosier and
    Donahue, Tucker & Ciandella, PLLC were on brief, for appellant.
    Brandon H. Moss, with whom John P. Flynn and Murphy,
    Hesse, Toomey & Lehane, LLP were on brief, for appellees.
    August 9, 2012
    LIPEZ, Circuit Judge. This appeal arises from an attempt
    by appellant Green Mountain Realty Corp. to secure permits and
    regulatory approval to construct a 140-foot cellular phone tower in
    Milton, Massachusetts.      Green Mountain's applications to the Town
    of Milton Zoning Board of Appeals (the "Board" or "BOA") and the
    Milton Conservation Commission (the "Commission" or "MCC"), both
    necessary steps in the approval process, were denied.                      Green
    Mountain subsequently challenged those decisions in the United
    States District Court for the District of Massachusetts, naming the
    BOA, the MCC, and the BOA's individual members as defendants.                   It
    argued that the decisions of the BOA and the MCC were not supported
    by "substantial evidence," as required by the Telecommunications
    Act of 1996 ("TCA"), 
    47 U.S.C. § 332
    (c)(7)(B)(iii), and that the
    decisions   also   constituted     an    "effective   prohibition"        on   the
    provision of wireless services in the area, also in violation of
    the TCA, 
    id.
     § 332(c)(7)(B)(i)(II).            Green Mountain also claimed
    that the BOA's action exceeded its authority and was arbitrary and
    capricious, violating Massachusetts state law.           The district court
    granted summary judgment for the BOA and MCC, finding that the
    decisions of those bodies complied with governing law, and this
    appeal ensued.
    We affirm the district court's decisions with regard to
    Green Mountain's substantial evidence claims against the BOA and
    MCC.   Given     the   deference   due    to   the   decisions   of   a    local
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    regulatory body under the substantial evidence rubric, we will not
    disturb the district court's decisions on these issues.            However,
    the district court did not adequately address Green Mountain's
    evidence supporting its effective prohibition claim against the BOA
    and completely failed to address the effective prohibition claim
    against the MCC.     These are not claims that we should decide in the
    first instance, dependent as they are on factual findings to be
    made by the district court.       Accordingly, we vacate the district
    court's grant of summary judgment in favor of the BOA and MCC on
    Green   Mountain's    effective   prohibition    claims   and   remand   for
    reconsideration of those claims.
    I.
    A.   The Proposed Site
    Green     Mountain   owns    and   manages   personal   wireless
    communications facilities ("PWCFs"), commonly known as cellular
    phone towers, as well as other tower facilities.           Green Mountain
    leases space on PWCFs to federally licensed providers of wireless
    telecommunications services ("carriers"), who mount antennae on the
    PWCFs to service their cellular networks.
    On October 20, 2008, Green Mountain entered into an
    agreement with an agency of the Commonwealth of Massachusetts to
    lease land located adjacent to Interstate 93 ("I-93") in Milton,
    Massachusetts. The land is an unzoned triangular section, totaling
    approximately 2,700 square feet, formed by the intersection of I-93
    -4-
    and the Exit 3 southbound on-ramp leading to I-93 (the "Site").
    The Site is in close proximity to Blue Hills Reservation, a
    Massachusetts state park, and the Carisbrooke Road residential
    neighborhood.     The purpose of the lease was to enable Green
    Mountain to construct a PWCF on the site, and Green Mountain
    obtained    letters    of   intent   from   two   carriers,   T-Mobile     and
    metroPCS,   stating     their   intention   to    locate   antennae   on   the
    proposed tower.       The Site was chosen because it is located within
    an area of degraded service for certain carriers, including T-
    Mobile and metroPCS.        According to Green Mountain, the section of
    I-93 near the Site "has consistently suffered from a lack of
    adequate telecommunications coverage resulting in dropped calls, a
    possibility of being unable to complete emergency calls and an
    inconvenience to the traveling public."
    Before Green Mountain could begin construction, it had to
    obtain regulatory approval from the BOA and MCC.
    B.   The BOA Proceeding
    The Zoning Bylaws of the Town of Milton ("Bylaws")
    include a subsection "regulat[ing] the siting, construction and
    removal of wireless telecommunications facilities so as to promote
    the safety, welfare and aesthetic interests of the Town of Milton."
    Bylaws § III(G)(1).      Pursuant to the Bylaws, a special permit must
    be issued by the Board prior to construction of a PWCF or other
    telecommunications facility.         Id. § III(G)(3)(c).       To obtain a
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    special permit, one must submit a detailed application to the
    Board, participate in a public hearing on the application, pay any
    fees    assessed    by   the   Board   to    fund   review    by   independent
    consultants chosen by the Board, as well as cooperate with those
    consultants in their review. The Board will issue a special permit
    only if three conditions are met: "(1) existing facilities do not
    adequately address the need for service, (2) there exists no
    feasible alternative to the proposal that would adequately address
    the need in a less intrusive manner, and (3) the proposed use is in
    harmony with the general purpose and intent" of the Bylaws to
    promote the Town's "safety, welfare and aesthetic interests."              Id.
    § III(G)(4)(d), (G)(1).
    In accordance with these requirements, Green Mountain
    submitted an application to the Board on May 21, 2009, seeking a
    special permit for construction of a 140-foot monopole tower on the
    Site.   The application noted:
    The proposed facility will consist of a 140'
    monopole designed to accommodate up to five
    (5) antenna mounts for wireless carriers as
    well   as  Mass   Highway   Department   video
    equipment . . . . An eight foot high chain
    link fence will be installed around the tower
    base for security purposes to comply with Mass
    Highway requirements to minimize visual
    obstructions for merging traffic.
    The plan also included space for ground equipment to service the
    monopole   and     antennae.    According     to    Green    Mountain,   "radio
    frequency analysis provided to us by our prospective tenants has
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    indicated that 100' would be the lowest mounting height that
    effectively fills the current coverage gap."            Because "carriers'
    [antennae] must be separated from each other's installation by
    approximately   10',"   the   tower   must   be   at   least    140   feet   to
    accommodate five different carriers.1
    Along with its application, Green Mountain submitted
    statements from metroPCS and T-Mobile indicating the existence of
    a coverage gap and the need for the PWCF.              Green Mountain also
    filed a statement that it had considered existing structures, as
    well as alternate sites, and concluded that a PWCF at the proposed
    Site was the only feasible option.           It submitted numerous maps
    showing the coverage provided by various carriers.             In response to
    suggestions from neighbors and other interested parties, Green
    Mountain considered five alternative sites, but rejected each as
    unworkable. It explained that the chosen Site was suitable because
    "[t]he subject property is non-residential in nature, has existing
    small towers in place, is located away from residential uses, and
    has reasonable vehicle access and availability of utilities."
    Green Mountain also submitted a National Environmental
    Policy Act ("NEPA") Report that evaluated the tower's potential
    impact on environmental and historical areas.            The NEPA Report,
    1
    Green Mountain emphasizes that the Bylaws encourage the co-
    location of antennae on a single structure.            See Bylaws
    § III(G)(1)(c).
    -7-
    which was prepared by consultants, did not find any significant
    impact on the environment or historical sites.
    Both Green Mountain and those opposed to the PWCF project
    attempted to document how the tower would affect the landscape and
    views in the surrounding area, especially within the Blue Hills
    Reservation.   Green Mountain raised a crane at the Site to the
    approximate height of the proposed tower and took pictures from
    various locations.    It is undisputed that the tower would be
    visible from several areas within the Blue Hills Reservation,
    including from two of its highest hills.   The tower would also be
    visible from the Carisbrooke Road neighborhood.     Green Mountain
    reported that the proposed tower would not carry Federal Aviation
    Administration markings or lights, and it suggested methods to
    camouflage the tower to the extent possible.
    At public hearings held on June 16, July 13, and August
    19, 2009, there was almost unanimous public opposition to the
    proposed tower.   While the BOA received one letter in support of
    the project, no interested citizen spoke in favor of the project
    and numerous people testified in opposition.     Representatives of
    the Friends of the Blue Hills, a charitable trust formed to
    restore, preserve, and protect the Reservation, argued that the
    need for the tower did not outweigh the significant negative
    aesthetic effects.   Several other concerned citizens spoke at the
    hearings, and the BOA received petitions signed by twenty-seven
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    Carisbrooke Road neighborhood residents expressing concerns about
    the tower's aesthetic impact on the Blue Hills Reservation and
    nearby neighborhoods.
    On   August   19,    2009,      the   BOA   voted   to    deny      Green
    Mountain's application for a special permit.               In a written denial,
    issued on September 24, 2009, it emphasized the public opposition
    to    the   proposed    tower    and   the    importance    of   protecting       the
    character and aesthetic beauty of the Blue Hills Reservation.                     The
    Board further noted that "[s]uch a monopole would also be visible
    to the Carisbrooke Road neighborhood in particular and would
    substantially detract from the character of the neighborhood."
    Additionally, the Board found that "[t]he existing coverage while
    not    perfect    is    reasonable     and    adequate     under      all   of    the
    circumstances."        In reaching this conclusion, the Board relied on
    the percentage of dropped calls mentioned by Green Mountain's
    attorney at a public hearing - approximately 0.66% - and not the
    figure provided by an engineer for one of the carriers, 2.00% -
    3.00%.2
    Ultimately, the Board found that Green Mountain "failed
    to carry its burden of proof for the issuance of a special permit"
    because it failed to show that the proposed tower "promote[s] the
    2
    Green Mountain now says that the 0.66% figure provided by
    its attorney at the hearing was an error.
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    safety, welfare or aesthetic interests of the Town of Milton" and
    thus was "not in harmony with the [zoning] Bylaw."
    C.    The MCC Proceeding
    The MCC is a local body charged with administering the
    Milton Wetlands Bylaws (distinct from the Zoning Bylaws), as well
    as the Massachusetts Wetlands Protection Act ("WPA"), Mass. Gen.
    Laws c. 131, § 40.3           The WPA provides, inter alia, that no person
    shall       "alter    .   .   .   any   riverfront   area"   without   receiving
    authorization from the appropriate conservation commission or other
    body.       Id.     Under the terms of the WPA,
    [i]n the case of riverfront areas, no order
    issued by a conservation commission . . .
    shall permit any work unless the applicant, in
    addition to meeting the otherwise applicable
    requirements of this section, has proved by a
    preponderance of the evidence that (1) such
    work, including proposed mitigation measures,
    will have no significant adverse impact [on
    various environmental interests] . . . , and
    (2) there is no practicable and substantially
    equivalent   economic   alternative   to   the
    proposed    project    with    less    adverse
    effects . . . .
    Id.     Pursuant to Massachusetts regulations, the MCC must presume
    that the affected riverfront area is significant to the various
    environmental interests identified by the WPA.                  310 Mass. Code
    3
    Appellees refer to both the "Wetlands Protection Act" and
    the "Rivers Protection Act" in their briefing.          The Rivers
    Protection Act was a 1996 amendment to the Wetlands Protection Act
    and, accordingly, both are codified at section 40 of chapter 131 of
    the Massachusetts General Laws. For the purpose of this appeal,
    there is no practical distinction between the two. For ease of
    reference, we here refer to section 40 as simply the WPA.
    -10-
    Regs. 10.58(3).           However, "[t]he presumption is rebuttable and may
    be overcome by a clear showing that the riverfront area does not
    play a role in the protection of one or more of these interests."
    Id.
    The WPA "establishes minimum Statewide standards leaving
    local communities free to adopt more stringent controls."                      T.D.J.
    Dev. Corp. v. Conservation Comm'n of N. Andover, 
    629 N.E.2d 328
    ,
    330 (Mass. App. Ct. 1994). "When a municipality adopts a by-law or
    ordinance that is consistent with the [WPA], but that imposes more
    stringent controls than the standards set by the Legislature, the
    local requirement trumps what is required under [the WPA]."                       
    Id.
    Milton has adopted wetlands bylaws supplementing the WPA.                         The
    application process laid out in those bylaws largely tracks that
    established by the WPA and charges the MCC with approving or
    denying applications and issuing permits for work covered by the
    bylaws and the WPA.           Milton Wetlands Bylaws, ch. 15, § IIA.              The
    Milton       Wetlands      Bylaws       also   create   a   "non-disturbance    zone"
    extending 25 feet from the edge of the protected wetland.                         Id.
    § XI.       Any activity altering the zone is prohibited without a vote
    of the majority of the MCC and a finding that "granting of such
    relief       will   not    have     a    significant    adverse   impact   upon   the
    interests protected by [the bylaws]."4                  Id.
    4
    The interests protected by the Milton Wetlands Bylaws
    include "[protection of] public or private water supply; aquifer
    and groundwater protection; flood, erosion and sedimentation
    -11-
    Because of its proximity to the Blue Hills River, the
    Site was subject to the WPA and Milton Wetlands Bylaws and the
    specific provisions relating to riverfront areas.   On February 12,
    2009, Green Mountain submitted the requisite notice and request for
    approval, emphasizing that the Site was already degraded by the
    presence of I-93.    It noted that while 4,612 square feet of
    riverfront area would be altered by the proposed project, only 92
    square feet fell within 100 feet of the Blue Hills River; the
    remainder was not only more than 100 feet away from the river, but
    also separated from the river by the I-93 on-ramp, which is itself
    roughly 100 feet from the river.   Green Mountain also pointed out
    that only 109 square feet of Bordering Vegetated Wetland ("BVW"),
    a category of protected land, would be affected by the project. It
    acknowledged that this area "will be unavoidably impacted."     It
    emphasized, however, that "this BVW is already in a state of
    chronic impact due to its location between the highway and its on-
    ramp.   Sand, salt, trash and untreated stormwater are repeatedly
    discharged to this wetland from the concrete surfaces directly
    adjacent to the proposed cell tower site."   Green Mountain argued
    that because of proposed mitigation measures, its project would
    actually improve the degraded area.
    control; storm damage and water pollution prevention; the
    protection of fisheries, shellfish and wildlife; recreation and
    aesthetics." Milton Wetlands Bylaws, ch. 15, § I.
    -12-
    Green Mountain's application was discussed at a series of
    MCC meetings.        The minutes for a March 10, 2009 meeting state,
    "Applicant     did    not    address      Commission      concerns:     Aesthetics
    affecting     Blue    Hills,   alternative         analysis[]     regarding   site
    location and tower height efficiency ratings and failed to address
    the Town by Law [sic] regarding the 'no significant adverse impact'
    standard     for     justifying      a    waiver     of     the   non-disturbance
    regulation."         In   several   subsequent      meetings,     Green   Mountain
    attempted to address these concerns.               At the request of the MCC,
    Green   Mountain      submitted     the   NEPA     Report    it   had   previously
    submitted to the BOA.          It also proposed a series of mitigation
    measures to limit the impact of the project and improve the area.
    The MCC also requested an alternative site analysis prepared by the
    Massachusetts Highway Department that Green Mountain referred to at
    an MCC meeting.       Green Mountain has since acknowledged that this
    analysis did not exist in written form.
    At the May 12, 2009 meeting of the MCC, Green Mountain
    requested that the hearing on its proposal be continued until after
    the BOA made a decision.            After the BOA denied Green Mountain's
    application, the MCC met on September 15, 2009.                   The minutes of
    that meeting reflect the MCC's displeasure with Green Mountain's
    failure to respond to its requests for information. In particular,
    the Commission was concerned that Green Mountain failed to provide
    a meaningful analysis of potential alternative sites that the
    -13-
    developer     had    repeatedly     referred     to    and    the   Commission        had
    requested.
    On September 19, 2009, the MCC voted to deny Green
    Mountain's     request      for   relief    from      the    non-disturbance         zone
    established     by    the   Milton    Wetlands        Bylaws,    as     well    as    its
    application under the WPA.          In a brief written statement issued on
    October 9, 2009, the MCC explained that Green Mountain's failure to
    provide   a    meaningful     alternatives       analysis       prevented      it    from
    approving the proposal.           It noted that such an analysis, required
    by   Massachusetts     regulations,        had   been       requested    on    multiple
    occasions.     Additionally, the MCC emphasized the importance of the
    aesthetic interest it is charged with protecting.                     It stated that
    "the height of the tower was, and remains, an important factor for
    consideration. . . .         Once again, the applicant failed to provide
    the requested data relating to the efficacy of a lower tower
    height, which data was requested on three occasions."                     Responding
    to Green Mountain's argument that the Site was already degraded,
    the MCC stated that "it is the opinion of the MCC that if those
    wetlands, which the applicant seeks to further alter, are already
    degraded, those wetlands are in greater need of protection, rather
    than less."
    D.   The District Court Proceeding
    Green Mountain challenged the decisions of the BOA and
    MCC in a single action in the United States District Court for the
    -14-
    District of Massachusetts, arguing that they violated multiple
    provisions of the TCA.       "[T]he TCA reflects Congress's intent to
    expand wireless services and increase competition among . . .
    providers."    Sw. Bell Mobile Sys., Inc. v. Todd, 
    244 F.3d 51
    , 57
    (1st Cir. 2001).     "Under the TCA, local governments retain control
    'over   decisions     regarding      the     placement,    construction,       and
    modification    of   personal      wireless    service    facilities.'"        
    Id.
    (quoting 
    47 U.S.C. § 332
    (c)(7)(A)).           However, "this control is now
    subject to several substantive and procedural limitations that
    'subject [local governments] to an outer limit' upon their ability
    to regulate personal wireless services land use issues."                       
    Id.
    (alterations in original) (quoting Town of Amherst v. Omnipoint
    Commc'ns Enters., Inc., 
    173 F.3d 9
    , 15 (1st Cir. 1999)).
    One of the primary limits on local authority is the
    requirement that "[a]ny decision . . . to deny a request to place,
    construct, or modify personal wireless service facilities shall be
    in writing and supported by substantial evidence contained in the
    written record."      
    47 U.S.C. § 332
    (c)(7)(B)(iii).             Another is the
    requirement that local decisions not "prohibit or have the effect
    of prohibiting the provision of personal wireless services."                   
    Id.
    §   332(c)(7)(B)(i)(II).        Green      Mountain   argued     both   that   the
    decisions of the BOA and the MCC were not supported by "substantial
    evidence,"    and    that   they    also     constituted    an    impermissible
    "effective prohibition" on the provision of wireless services in
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    the area.      Green Mountain also claimed that the BOA's action
    exceeded    its   authority     and     was    arbitrary      and   capricious   in
    violation of state law.
    In evaluating an "effective prohibition" claim, "district
    courts are free to consider additional evidence" not in the
    administrative record.        Second Generation Props., L.P. v. Town of
    Pelham, 
    313 F.3d 620
    , 629 (1st Cir. 2002); see also Nat'l Tower,
    LLC v. Plainville Zoning Bd. of Appeals, 
    297 F.3d 14
    , 24 (1st Cir.
    2002) ("On the 'effective prohibition' issue, district courts may
    take   evidence     beyond    the     record.").      Green    Mountain     offered
    additional    evidence   to     the     district      court   on    its    effective
    prohibition claim, beginning with extensive expert testimony to
    establish the existence of a coverage gap.                      It also offered
    affidavits and deposition testimony from the president of Green
    Mountain, as well as from a consultant, describing why Green
    Mountain felt that there were no viable alternatives to the
    proposed    site.      They     noted    that    a    suitable      site    requires
    appropriate       topography,       access      for     maintenance,         utility
    connections, size, and availability.                 Green Mountain also noted
    that it explored the possibility of using a network of smaller
    antennae, rather than a single large PWCF, but determined that this
    option was not feasible.
    The district court granted summary judgment for the
    defendants on all of Green Mountain's claims.                   First, the court
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    found   that     the   BOA's    decision       was    supported       by   substantial
    evidence.        Explaining    this   conclusion,        it     stated     that   Green
    Mountain failed to show that existing service was inadequate and
    that the BOA had sufficient justification to deny the permit
    because of aesthetic concerns.             Furthermore, it found that Green
    Mountain failed to adequately explore alternative sites.                      Second,
    on the effective prohibition claim, the court found with scant
    discussion that Green Mountain failed to show that the standard
    applied by the BOA would be impossible for any applicant to meet,
    and that Green Mountain had not demonstrated that its proposal was
    the only feasible plan.            Finally, the court found that Green
    Mountain failed to meet its burden of showing that the MCC's
    conclusion that the project would have a significant adverse impact
    on surrounding wetlands was not supported by substantial evidence.
    The   district    court's      written    decision      did     not    address    Green
    Mountain's argument that the MCC's decision was an effective
    prohibition or Green Mountain's state law claim challenging the
    BOA's decision.
    II.
    A.    The Substantial Evidence Standard
    In    evaluating     whether        a    decision    is    supported     by
    substantial evidence, we review
    the written record considered as a whole.
    Substantial evidence is such relevant evidence
    as a reasonable mind might accept as adequate
    to support a conclusion. The reviewing court
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    must take into account contradictory evidence
    in the record. But the possibility of drawing
    two inconsistent conclusions from the evidence
    does not prevent an administrative agency's
    finding from being supported by substantial
    evidence.
    Sw. Bell, 
    244 F.3d at 58
     (quoting Penobscot Air Servs., Ltd. v.
    Fed. Aviation Admin., 
    164 F.3d 713
    , 718 (1st Cir. 1999)).             Thus,
    "[t]he 'substantial evidence' standard of review is the same as
    that traditionally applicable to a review of an administrative
    agency's findings of fact . . . [, and] [j]udicial review under
    this standard, even at the summary judgment stage is narrow."          
    Id.
    (citation omitted) (internal quotation marks omitted).
    Despite this limited oversight, we have cautioned that
    "substantial evidence review is not a rubber stamp."            Penobscot
    Air, 
    164 F.3d at
    718 n.2.      A local regulatory agency or other body
    "is not free to prescribe what inferences from the evidence it will
    accept and reject, but must draw all those inferences that the
    evidence fairly demands."        Sw. Bell, 
    244 F.3d at 59
     (internal
    quotation marks omitted).        Accordingly, decisions "must be set
    aside when the record before a Court of Appeals clearly precludes
    the agency's decision from being justified by a fair estimate of
    the worth of the testimony of witnesses or its informed judgment on
    matters within its special competence or both." Penobscot Air, 
    164 F.3d at 718
     (alterations omitted).         Ultimately, the burden of
    demonstrating that the determination of a local authority is not
    supported   by   substantial   evidence   is   with   the   party   seeking
    -18-
    approval, Sw. Bell, 
    244 F.3d at 63
    , and "courts defer to the
    decision of the local authority, provided that the local board
    picks between reasonable inferences from the record before it,"
    Nat'l Tower, 
    297 F.3d at 23
    .
    Because the focus of our review is the administrative
    record, "we . . . apply the same legal standards that pertain in
    the district court and afford no special deference to that court's
    decision."      Sw. Bell, 
    244 F.3d at 59
     (internal quotation marks
    omitted).     Therefore, we consider the decision of the district
    court only to the extent that it is persuasive.
    B.   The BOA's Decision: Substantial Evidence
    As described above, pursuant to the Milton Zoning Bylaws,
    the BOA may issue a special permit only if three conditions are
    met: "(1) existing facilities do not adequately address the need
    for service, (2) there exists no feasible alternative to the
    proposal that would adequately address the need in a less intrusive
    manner, and (3) the proposed use is in harmony with the general
    purpose   and   intent"   of   the   bylaws.   Bylaws   §   III(G)(4)(d).
    Accordingly, a decision to deny issuance of a permit must be
    affirmed if there is substantial evidence supporting the Board's
    finding that any one of these three factors is not present.           In
    this case, the Board's written decision addresses only two of the
    three factors - the adequacy of existing cellular coverage and the
    proposal's consistency with the purpose and intent of the bylaws.
    -19-
    1.   The Adequacy of Existing Coverage
    The BOA justifies its finding that the existing cellular
    coverage   is   adequate   by    pointing   to   the   statement   of   Green
    Mountain's attorney that approximately 2,000 of 300,000 calls are
    dropped in the coverage area.       In particular, the BOA states that
    [w]hile there is a small dead spot in the area
    between Route 24 in Milton and Route 138 in
    Canton, the dropping of any 2,000 of 300,000
    or [0.66%] of calls is a marginal loss of
    service   when  compared   to   the   dramatic
    intrusion of the 140 foot monopole on the
    Reservation and near[b]y neighborhood.     The
    existing coverage while not perfect is
    reasonable and adequate under all of the
    circumstances.
    Green Mountain argues here that the 0.66% figure was simply a
    misstatement by its attorney at a Board meeting, and that it was
    error for the Board to rely exclusively on this figure when it also
    presented testimony from engineers that the actual dropped call
    rate was much higher.           It points to testimony of a T-Mobile
    engineer, estimating that the figure was actually 2-3%, as well as
    an affidavit submitted by the same engineer, stating that if the
    permit were denied "a significant area of inadequate, unreliable
    coverage would remain in T-Mobile's wireless network. This lack of
    service area or 'gap' in coverage would adversely impact . . . [T-
    Mobile's ability] to provide . . . decent coverage to traffic on I-
    93 between SR-138 and SR-24."       Similarly, Green Mountain submitted
    an affidavit from an engineer employed by metroPCS stating that
    "Milton is an area where metroPCS has identified a need to locate
    -20-
    a [PWCF].       A [PWCF] in this vicinity is necessary to provide
    coverage in the area and resolve a significant gap in metroPCS'
    wireless network."
    In these circumstances, we cannot conclude that the BOA's
    finding regarding the adequacy of existing coverage was supported
    by substantial evidence.        It was clearly erroneous for the BOA to
    adopt   the    dropped   call   figure   mentioned   by   Green    Mountain's
    attorney - 0.66% - when Green Mountain presented evidence in the
    form of written statements and testimony from engineers employed by
    the carriers stating that a more significant coverage gap existed.
    See Sw. Bell, 
    244 F.3d at 59
     (stating that a local regulatory
    agency "is not free to prescribe what inferences from the evidence
    it will accept and reject, but must draw all those inferences that
    the evidence fairly demands" (quoting Penobscot Air, 
    164 F.3d at 718
    ) (internal quotation marks omitted)).
    Disregarding the oral testimony of T-Mobile's engineer,
    the district court accurately noted that neither of the statements
    submitted by the engineers provided quantifiable data identifying
    a   coverage    gap.     However,   we   have   never   required    that   the
    percentage of calls dropped, or signal strength, cross a certain
    threshold before recognizing a significant gap.              See Omnipoint
    Holdings, Inc. v. City of Cranston, 
    586 F.3d 38
    , 49 (1st Cir. 2009)
    (stating that "[a]lso relevant could be data about percentages of
    unsuccessful calls or inadequate service during calls in the gap
    -21-
    area," but refusing to adopt a "bright-line" rule with regard to
    signal strength (emphasis added)); see also MetroPCS, Inc. v. City
    and Cnty. of San Francisco, 
    400 F.3d 715
    , 733 (9th Cir. 2005)
    ("'[S]ignificant gap' determinations are extremely fact-specific
    inquiries that defy any bright-line legal rule.").             Accordingly,
    while certainly valuable, such data is not essential.
    Additional   evidence    identifying     a    coverage   gap,
    including data, was presented to the district court in connection
    with Green Mountain's "effective prohibition" claim.            However, in
    evaluating a "substantial evidence" claim, we are limited to the
    evidence in the record before the local body.           See Sw. Bell, 
    244 F.3d at 58
    .      Accordingly, we do not consider this additional
    evidence in reviewing the BOA's decision under the substantial
    evidence standard.
    In    the   absence   of    any   evidence    to   the   contrary,
    statements from two different carriers identifying a coverage gap,
    as well as oral testimony indicating that 2-3% of calls in the area
    are dropped, is substantial evidence that existing facilities do
    not adequately address the need for service.           Presented with this
    evidence, the Board, in its written decision, cherry-picked a
    single, non-testimonial statement by Green Mountain's attorney and
    ignored the other evidence in the record.5        This the Board may not
    5
    The context for the attorney's statement is not clear from
    the record. However, Green Mountain asserts that the statement was
    non-testimonial and appellees do not contest this assertion.
    -22-
    do.   See Sw. Bell, 
    244 F.3d at 58
     ("The reviewing court must take
    into account contradictory evidence in the record.").             Keeping in
    mind that we must review the record as a whole, 
    id.,
     the Board's
    decision, relying solely on an attorney's statement, is not based
    on substantial evidence. That is, taking into account the evidence
    to the contrary, it is not "adequate to support [the Board's]
    conclusion."   
    Id.
    Thus, we must consider whether the other rationale relied
    upon by the Board supports its denial of the permit.
    2. The Proposal's Harmony With the Purpose and Intent
    of the Bylaws
    The subsection of the Milton Zoning Bylaws governing
    wireless telecommunications facilities states that its purpose is
    to "regulate the siting, construction and removal of wireless
    telecommunications facilities so as to promote the safety, welfare
    and   aesthetic    interests   of   the    Town   of   Milton."      Bylaws
    § III(G)(1).      To further this purpose, the provision states an
    intent to "[d]iscourage the construction or location of free-
    standing towers," id. § III(G)(1)(e), and to "[m]aintain and
    preserve the residential character of the Town of Milton by
    eliminating or minimizing the adverse visual and aesthetic impact
    of all wireless telecommunications facilities," id. § III(G)(1)(f).
    The Board's written decision focuses on this aesthetic
    interest in denying Green Mountain's application for a special
    permit.   It states:
    -23-
    [T]he      construction     of     a      140'
    telecommunications monopole at the proposed
    location will be widely visible from the
    Reservation and will substantially detract
    from the view, vistas and natural setting of
    the Reservation. Such a monopole would also
    be    visible   to   the   Carisbrooke    Road
    neighborhood    in   particular   and    would
    substantially detract from the character of
    the neighborhood. . . . [It] will effectively
    deprive [Carisbrooke Road] residents of one of
    the primary reasons they moved to this area.
    In addition, the Board noted the public opposition to the project
    and observed that the objections were not merely "a small number of
    generalized comments of concern or 'not in my backyard' complaints
    but rather constitute[] virtual unanimous concern of a thoughtful
    community to the unsightly intrusion of a 140' monopole upon their
    existing views and vistas of the Reservation from their residences
    and from the neighborhood generally."6   The Board took special note
    of the objections raised by the Friends of the Blue Hills, noting
    that "[t]he informed opposition of the Friends to the proposed
    monopole is interposed, in good faith, based upon over 44 years of
    experience in protecting and preserving this historic Reservation."
    Ultimately, the Board found that "[t]he proposed monopole does not
    promote the safety, welfare or aesthetic interests of the Town of
    Milton as required by the Wireless Telecommunications Facilities
    6
    Several of the residents' complaints also referred to
    purported health concerns from negative environmental effects.
    However, these concerns are an impermissible ground on which to
    deny   Green    Mountain's   application.      See   
    47 U.S.C. § 332
    (c)(7)(B)(iv); Cellular Tel. Co. v. Town of Oyster Bay, 
    166 F.3d 490
    , 494-95 (2d Cir. 1999).
    -24-
    Bylaw," and thus that Green Mountain's application "is not in
    harmony with the general purpose and intent of the Bylaw."
    The question of whether there is sufficient evidence in
    the   record    to     support     the    Board's    "aesthetic       interests"
    justification is close.          A number of courts, including this one,
    have recognized that cell towers are inherently aesthetically
    displeasing.         See   Sw.    Bell,   
    244 F.3d at 61
    ;   VoiceStream
    Minneapolis, Inc. v. St. Croix County, 
    342 F.3d 818
    , 831 (7th Cir.
    2003) ("[B]ecause 'few people would argue that telecommunications
    towers    are   aesthetically      pleasing,'    a     local     zoning   board's
    'aesthetic judgment must be grounded in the specifics of the
    case.'" (quoting Sw. Bell, 
    244 F.3d at 61
    )).               As said in Helcher v.
    Dearborn County, 
    595 F.3d 710
    , 723 (7th Cir. 2010), "[a]lthough
    local governments are entitled to weigh the aesthetic effect of a
    wireless tower in deciding whether to permit its construction,
    generalized aesthetic concerns are not alone sufficient to justify
    the denial of a permit."          Rather, an "aesthetic judgment must be
    grounded in the specifics of the case."7             
    Id.
    7
    Other circuits have taken a similar approach in reviewing
    the decisions of regulatory boards that were required to consider
    the aesthetic impact of PWCFs. See, e.g., Sprint Spectrum, L.P. v.
    Platte Co., 
    578 F.3d 727
    , 733 (8th Cir. 2009) ("[A]esthetic
    concerns can be a valid basis on which to deny [a provider's]
    permit, so long as the aesthetic judgment is grounded in the
    specifics of the case and not based on generalized aesthetic
    concerns that are applicable to any tower, regardless of location."
    (internal quotation marks omitted)); Cellular Tel., 
    166 F.3d at 495-96
     (stating that while aesthetics could be a valid ground for
    denial of a permit under the TCA, a "few generalized expressions of
    -25-
    In Southwestern Bell, we explained that, under the TCA,
    local boards retain their "traditional prerogative to restrict and
    control development based upon aesthetic considerations, so long as
    those judgments do not mask, for example, a de facto prohibition of
    personal wireless services."   Id. at 61.    Furthermore, we noted
    that, "[i]n assessing the visual impact of the proposed tower, the
    Board was entitled to make an aesthetic judgment about whether that
    impact was minimal, without justifying that judgment by reference
    to an economic or other quantifiable impact."    Id.   However, in
    order to ensure that aesthetic considerations were not used as a
    pretext to prohibit all tower-like structures, we cautioned that
    "generalized aesthetic concerns . . . applicable to any tower,
    regardless of location" would not suffice.    Id. (citing Cellular
    Tel. Co. v. Town of Oyster Bay, 
    166 F.3d 490
    , 495 (2d Cir. 1999)).
    Similarly, we noted that objections from local residents or zoning
    boards that reflect a misunderstanding as to the tower or the site,
    or that are contrary to the objective evidence, cannot be the basis
    for a denial.   
    Id.
     (listing cases).
    Here, the Board cited in support of its denial on
    aesthetic grounds a petition signed by 27 neighborhood residents.
    If the decision rested on those stated complaints alone we would be
    given pause. Such reliance presents a risk that the accomplishment
    of the Congressional goals in the TCA could, contrary to Congress's
    concern with 'aesthetics' cannot serve as substantial evidence").
    -26-
    intent, be defeated by the "generalized aesthetic concerns" of
    local constituents.           Members of local boards are likely "to find
    the opinions of angry constituents compelling."             Primeco Personal
    Commc'ns, L.P. v. Village of Fox Lake, 
    26 F. Supp. 2d 1052
    , 1063
    (N.D. Ill. 1998) (cited in Oyster Bay, 
    166 F.3d at 496
    ).
    Local decisions on aesthetic grounds are more often
    affirmed       when   there     is   objective   evidence   to   support   the
    conclusions, such as photographs, site plans, surveys, and the
    like.       The Board's decision here rests on such objective evidence.
    The Board saw plans indicating that, although there are some
    existing utility poles on the site, the proposed tower, at 140
    feet,       would be more visible than everything already in place.        In
    making its decision, the Board also relied on photographs of the
    crane tests conducted by Green Mountain and residents' testimony
    about those tests to measure the visual impact of the proposed
    tower.8       Additionally, the Board received statements from the
    Friends of the Blue Hills describing the effect of the tower on
    8
    Green Mountain conducted two crane tests at the Site
    approximately four months apart. Although the record is not clear,
    it appears that during the latter test, the crane was raised to a
    height of 160 feet because one of the camouflaging options
    considered by Green Mountain would require a tower at this height.
    This option would have involved mounting antennae inside the
    monopole rather than on its exterior. However, in its application
    to the BOA, Green Mountain stated that the first test was at a
    height of 140 feet and it submitted photos of this test along with
    its application. The photos from the 140-foot test show that the
    crane could be seen above the tree line from multiple vantage
    points.
    -27-
    views       from   that   historic        state    park,   providing     some   limited
    support. The parties dispute how widely visible the proposed tower
    would be from within the Reservation. However, the evidence before
    the Board indicated that the tower would be visible from at least
    four different locations within the 8,000-acre Reservation.9
    In aggregate, this evidence is sufficiently grounded in
    the specifics of the case to satisfy the substantial evidence
    standard.          See    Helcher,    
    595 F.3d at 724
       ("The   photographic
    representations of the tower as viewed from the property of . . .
    neighbors, accompanied by the objections of many residents who
    purchased land and built homes in this area specifically because of
    the natural views, provided the Zoning Board with substantial
    evidence to reject the permit."); Sprint PCS Assets, L.L.C. v. City
    of Palos Verdes Estates, 
    583 F.3d 716
    , 726 (9th Cir. 2009) (finding
    substantial evidence supporting denial of permit where the city
    council reviewed "mock-ups of the proposed [P]WCFs and a report
    that detailed the aesthetic values at stake," as well as public
    comments, and concluded that the tower would "detract from the
    residential         character        of     the     neighborhood");       VoiceStream
    9
    The Board's decision also states that the Blue Hills
    Reservation is designated a Massachusetts historic district and is
    listed in the National Registry of Historic Districts.       As an
    alternate ground for denial of Green Mountain's application, it
    notes that the Bylaws forbid freestanding PWCFs within such
    districts. However, the proposed site is not within the Blue Hills
    Reservation, but adjacent to it. This conclusion was therefore in
    error.
    -28-
    Minneapolis, 
    342 F.3d 818
    , 832 (finding substantial evidence where
    decision was based on "an on site investigation, and a map . . .
    document[ing] that the 185-foot tower would be visible for several
    miles along [a scenic] [r]iverway," as well as testimony from "Park
    Service representatives, local residents and various state and
    local entities" documenting how the tower would interfere with the
    unique scenery on the riverway).
    Put another way, the evidence before the Board was "such
    relevant evidence as a reasonable mind might accept as adequate to
    support   [the]    conclusion"     that     the   proposed   tower    was   not
    consistent with the purpose and intent of the bylaws.                Sw. Bell,
    
    244 F.3d at 58
    .      Green Mountain has not carried its burden of
    demonstrating     that   the    Board's   decision   is   not   supported   by
    substantial evidence.10        See 
    id. at 62
    .
    10
    Green Mountain linked its Massachusetts state law claim to
    its substantial evidence claim against the BOA. In its entirety,
    its argument to the district court on its state law claim states
    that "[f]or all the reasons stated above in regards to the absence
    of substantial evidence supporting the Board's denial, the Board's
    denial was not based upon evidence and was therefore unreasonable,
    arbitrary and capricious in violation of M.G.L. Chapter 40a,
    Section 17." Green Mountain's argument in its briefing to us is a
    similarly conclusory assertion of the same point. Although the
    district court did not address the state law claim directly, we
    assume that in finding the Board's decision to be supported by
    substantial evidence the court also found that it was not arbitrary
    or capricious in violation of Massachusetts law. We do likewise.
    -29-
    C.    The MCC's Decision: Substantial Evidence
    As noted, pursuant to the WPA, Green Mountain must show
    that its proposal would "have no significant adverse impact on the
    riverfront area" with regard to the various environmental interests
    protected    by   the     act.      
    Mass. Gen. Laws ch. 131, § 40
    .
    Additionally,     Green    Mountain       must    show   that       "there   is     no
    practicable and substantially equivalent economic alternative to
    the    proposed   project        with     less    adverse     effects."            
    Id.
    Massachusetts regulations create a presumption that a riverfront
    area, such as that at issue here, is             significant to the interests
    protected by the WPA.            310 Mass. Code Regs. § 10.58(3).                 This
    presumption may be overcome only by "a clear showing that the
    riverfront area does not play a role in the protection of one or
    more of these interests."          Id.
    In this case, the MCC's written decision explained that:
    1) the fact that the site was already degraded by the presence of
    I-93 did not by itself mean that Green Mountain's project would
    have no adverse effect; 2) Green Mountain had not provided a
    requisite alternatives analysis demonstrating that there were no
    less harmful alternatives to its proposal; and 3) the proposed
    tower would negatively affect the aesthetics of the area.
    On appeal, Green Mountain argues that the MCC's decision
    is not supported by substantial evidence.                It relies on a letter
    submitted to the MCC by its environmental consultant, Alec MacLeod,
    -30-
    on March 19, 2009, asserting that its proposal will not adversely
    affect the interests protected by the Bylaws and the WPA.      This
    letter states:
    C      The proposed project is located toward
    the narrow end of a triangle created by
    an on-ramp and the south-bound lanes of
    Route 93.
    C      In    this   highly    energetic    and
    chronically disturbed location, it can
    be reasonably assumed that wildlife and
    fisheries habitat will not be a
    concern.
    C      Given the site's disconnection from the
    surrounding natural hydrology, it is
    also reasonable to conclude that the
    project will have no significant effect
    on public or private water supply.
    C      Given   the   overwhelming   stormwater
    effects   created   by   the   adjacent
    highway, and given that the only new
    impervious surfaces are the actual
    mechanicals supporting the tower and
    the 8 x 8 foot tower foundation, there
    should be no significant effect on
    storm damage or water pollution.
    C      Sediment and erosion control will be
    accomplished by installation of a
    sediment and erosion control barrier
    and by virtue of the fact that the
    access surfaces will be gravel, not
    pavement.
    C      No recreation can take place within or
    near the proposed area.
    This letter, and specifically this bullet-point list, is the sum of
    the evidence on which Green Mountain relies in its briefing.
    -31-
    These statements, however, do not undermine the MCC's
    conclusion.        As the Commission points out in its brief, MacLeod
    also     reported      that   "any    flows     entering     the    site    from     the
    surrounding highway surfaces slowly percolate[] outward through the
    sandy        substrate,    contributing       to    the    Blue    Hill    River     via
    groundwater       flow."      Thus,   the     Commission     found,       any   further
    construction on the site, however slight, will adversely affect the
    wetlands       area.      Furthermore,    it       notes   that    Green   Mountain's
    application acknowledges that "[d]ue to the necessary location of
    the cell tower compound and . . . minimization of resource area
    impacts, 109 square feet of [bordering vegetated wetland] will be
    unavoidably impacted."         The application concedes that there is no
    cost-effective way to replicate this lost area.
    Although the degraded condition of the site sets the
    baseline against which the adverse impact of Green Mountain's
    proposal is measured, it is not dispositive.                  Even if the site is
    already degraded, the WPA and Milton Wetlands Bylaws require that
    the project have no further adverse impact.11                 See 
    Mass. Gen. Laws ch. 131, § 40
    .         The sum of Green Mountain's evidence as to this
    impact was MacLeod's conclusory statements in his letter.                          Given
    that Green Mountain had the burden of establishing no adverse
    11
    Of course, the MCC was not entitled to insist that Green
    Mountain improve the condition of the Site.         Although Green
    Mountain argued that its proposal may improve the Site, there is no
    indication that the MCC imposed this requirement.
    -32-
    impact, and given that the Commission found that it had not
    sustained that burden, we may only find for Green Mountain if we
    conclude that their evidence compelled a contrary conclusion.   See
    Nat'l Tower, 
    297 F.3d at 23
     ("[C]ourts defer to the decision of the
    local authority, provided that the local board picks between
    reasonable inferences from the record before it.").        For the
    reasons identified by the MCC, Green Mountain's evidence is not so
    compelling.
    Furthermore, there was substantial evidence supporting
    the Commission's conclusion that Green Mountain failed to carry its
    burden of proving by a preponderance of the evidence that "there is
    no practicable and substantially equivalent economic alternative to
    the proposed project with less adverse effects."    
    Mass. Gen. Laws ch. 131, § 40
    . Although Green Mountain provided a document that it
    styled an "alternative siting analysis," the MCC explained its
    inadequacy.   The minutes of the MCC's September 15, 2009 meeting
    state: "[Green Mountain] submitted a map, which purports to be an
    'alternative site analysis' proposed by the applicant . . . .   The
    site analysis is limited to the entrance ramp and exit ramp at the
    same locale, rather than an area wide assessment.    The applicant
    did not provide a tower height efficiency analysis."        It was
    reasonable for the Commission to conclude that this single-page
    document, which failed to evaluate any locations outside of the
    immediate vicinity of the proposed Site or any alternative tower
    -33-
    designs and/or heights, did not carry the applicant's burden of
    showing that there were no alternatives to its proposal.
    The MCC also noted that Green Mountain failed to provide
    an alternatives analysis conducted by the Mass. Highway Dept.         The
    written explanation of the MCC's decision states that despite its
    repeated   requests   for   this   alternatives   analysis,   which   was
    purported to evaluate both alternative locations and different
    tower heights, "[t]o date, the applicant has failed, neglected or
    refused to provide the data which was requested."      The MCC goes on
    to note, "At a scheduled hearing date, on September 15, 2009, the
    representative of the applicant acknowledged that Mass Highway
    indicated that the analysis had been done, but he did not think it
    actually existed [in written form]."
    This sequence of events supports the MCC's conclusion as
    to the inadequacy of Green Mountain's attempts to show a lack of
    alternatives.   Over the course of five months and three Commission
    meetings, Green Mountain referred to the Mass. Highway Dept. study
    as proof of a lack of alternatives and agreed to provide it to the
    MCC.   It was not until after the BOA had rejected Green Mountain's
    application that Green Mountain acknowledged that the study did not
    exist in written form, offering no other documentation of the
    study. Accordingly, the only evidence before the Commission on the
    issue of alternatives was Green Mountain's map of the I-93 exit 3
    location, which evaluated only a fraction of the relevant area and
    -34-
    provided no information regarding alternative heights or designs.12
    Given Green Mountain's lack of evidence as to less impactful
    alternatives -- an important burden imposed on the developer by the
    governing    law    --   the   MCC   was   entitled   to   conclude   that   the
    developer had failed to carry its burden.             See 
    Mass. Gen. Laws ch. 131, § 40
    .
    III.
    A.   The Effective Prohibition Standard
    We have explained that the effective prohibition standard
    "can be violated even if substantial evidence exists to support the
    denial of an individual permit under the terms of the town's
    ordinances."       Nat'l Tower, 
    297 F.3d at 20
    .       "When a carrier claims
    an individual denial is an effective prohibition, virtually all
    circuits require courts to (1) find a 'significant gap' in coverage
    exists in an area and (2) consider whether alternatives to the
    carrier's proposed solution to that gap mean that there is no
    effective prohibition."13            Omnipoint Holdings, 
    586 F.3d at 48
    .
    12
    Green Mountain provided slightly more evidence on the issue
    of alternatives to the BOA, in the form of coverage maps showing
    the effect of a tower at the alternate locations proposed by local
    residents. However, the record does not reflect that this evidence
    was ever presented to the MCC.
    13
    Of course, Green Mountain is not a carrier, but a developer
    leasing the land on which it hopes to build a PWCF. However, "[a]
    landowner tower developer is in no better position than a carrier
    and has an equally heavy burden." Second Generation, 
    313 F.3d at 629
    . In fact, "[t]he landowner who wishes to build a tower on its
    site is a unique plaintiff. A landowner does not have an incentive
    to identify possible sites on land it does not own." 
    Id.
     at 629
    -35-
    Therefore, while "an individual denial is not automatically a
    forbidden    prohibition    .    .    .    [,]   we    [cannot]    rule    out   the
    possibility that - based on language or circumstances - some
    individual decisions could be shown to reflect, or represent, an
    effective prohibition on personal wireless service."                       Town of
    Amherst, 
    173 F.3d at 14
    .
    With   regard   to       the   first      prong   of   this    test,   a
    significant gap must be "large enough in terms of physical size and
    number of users affected" to distinguish it from "a mere, and
    statutorily permissible, dead spot."             Second Generation, 
    313 F.3d at 631
    .     Indeed, "[f]ederal regulations contemplate that areas
    enjoying    adequate   coverage       will    still     include    spots   without
    reliable service."       
    Id.
     (citing 360° Commc'ns Co. v. Bd. of
    Supervisors of Albemarle Cnty., 
    211 F.3d 79
    , 87 (4th Cir. 2000)).
    Dead spots are defined as "[s]mall areas within a service area
    where the field strength is lower than the minimum level for
    reliable service," 
    47 C.F.R. § 22.99
    , and the presence of dead
    spots does not mean that service is per se inadequate, see 
    id.
    § 22.911(b).
    Additionally, we have held that the provision of coverage
    by one carrier in a certain area does not insulate a regulatory
    decision denying other carriers the ability to provide service in
    the same area from a claim of effective prohibition.                        Second
    n.7.   The same is true of a lessee.
    -36-
    Generation, 
    313 F.3d at 633-34
    .        Alternatively stated, "[t]he fact
    that some carrier provides some service to some consumers does not
    in itself mean that the town has not effectively prohibited
    services to other consumers."         
    Id. at 634
    .
    Evaluating the second prong of the effective prohibition
    test, we have "identified two sets of circumstances where there is
    a prohibition 'in effect.'"         
    Id. at 630
    .     "The first is where the
    town sets or administers criteria which are impossible for any
    applicant to meet. . . .        The second involves the situation where
    the plaintiff's existing application is the only feasible plan; in
    that case, denial of the plaintiff's application 'might amount to
    prohibiting personal wireless service.'"                 
    Id.
     (quoting Town of
    Amherst, 
    173 F.3d at 14
    ).           These two examples do not, however,
    represent the only ways to demonstrate an impermissible prohibition
    on wireless services.        "[T]here can be no general rule classifying
    what   is   an   effective     prohibition.         It    is     a   case-by-case
    determination."        
    Id.
         In   order   to    demonstrate        an   effective
    prohibition,     the    plaintiff     must       "show    from       language   or
    circumstances not just that this application has been rejected but
    that further reasonable efforts are so likely to be fruitless that
    it is a waste of time even to try."          Town of Amherst, 
    173 F.3d at 14
    .
    An effective prohibition claim "present[s] questions that
    a federal district court determines in the first instance without
    -37-
    any deference to the [local regulatory authority]."                      Nat'l Tower,
    
    297 F.3d at 22
    .          Thus, in evaluating an effective prohibition
    claim, unlike in our review of a substantial evidence challenge, we
    review the district court's opinion, not that of the Board, see
    Omnipoint Holdings, 
    586 F.3d at 47
    , and in determining whether an
    effective   prohibition        exists,       a   district       court    may    rely    on
    "evidence   .   .   .    presented      in    court      that    is   outside    of    the
    administrative record compiled by the local authority," Nat'l
    Tower, 
    297 F.3d at 22
    .         Therefore, "[i]f the district court makes
    evidentiary findings . . . that go beyond the administrative
    record, . . . we will review its factual findings for clear error
    and its legal conclusions de novo."                
    Id.
    B.   The District Court's Effective Prohibition Analysis
    As described, the effective prohibition analysis is a
    two-part test, asking first whether there is a gap in coverage and,
    second,   whether       the   absence    of      feasible       alternatives     to    the
    proposed tower means that denial of an application effectively
    prohibits all wireless service in the area.                      Omnipoint Holdings,
    
    586 F.3d at 48
    .     The parties disagree as to whether a coverage gap
    exists.   In evaluating the effective prohibition claim against the
    Board, the district court assumed that such a gap existed, focusing
    its analysis on the second prong of the test.                           It held that,
    regardless of the outcome of the coverage issue, Green Mountain had
    not met its burden of demonstrating that there are no feasible
    -38-
    alternatives or that the town's Bylaws are impossible for any
    applicant to meet.14   Green Mountain Realty Corp. v. Leonard, No.
    09-11559, 
    2011 WL 1898239
    , at *4 (D. Mass. May 18, 2011).              With
    regard to the effective prohibition claim against the MCC, the
    court's   written   decision   makes    no   findings   and   states     no
    conclusion.
    In explaining its decision on the effective prohibition
    claim against the Board, the court noted that the Board had
    approved other permit applications in the past and referred to the
    Board's conclusory statement that the alternative sites identified
    14
    Green Mountain asserts that, because the Board did not
    address the issue of alternatives in its written decision, it was
    not entitled to raise the issue in defending the effective
    prohibition claim before the district court, and that the district
    court erred in considering the issue. This argument fails because
    "[t]he TCA does not itself expressly authorize local zoning boards
    to consider whether individual decisions amount to an 'effective
    prohibition.'" Second Generation, 
    313 F.3d at 630
    . Thus, a local
    entity's defense of an effective prohibition claim cannot be
    limited to the reasons given in its written decision. It makes
    sense to restrict a local entity's defense of a substantial
    evidence claim to the rationale provided in its written decision,
    for such a claim challenges the reasoning of that decision. See
    Nat'l Tower, 
    297 F.3d at 20-21
    .        In contrast, an effective
    prohibition claim asserts that the decision, even if supported by
    the evidence, has an impermissible effect, and thus the district
    court considers the question de novo, taking, if it chooses,
    additional evidence not in the administrative record. See Second
    Generation, 
    313 F.3d at 629
    . Green Mountain points to our National
    Tower decision as an example of a case in which a local zoning
    board was barred from arguing that feasible alternatives existed.
    However, in that case, the local zoning board did not deny the
    permit on the grounds that feasible alternatives were available.
    The record showed that a remand for consideration of this issue
    would be inappropriate given the board's unwillingness to grant a
    permit under any circumstances. 
    297 F.3d at 23-24
    .
    -39-
    by   local    residents    to    the    Board   may   have   been    feasible
    alternatives.      However, the court did not address the additional
    evidence provided by Green Mountain demonstrating its attempts to
    identify and evaluate alternative sites.
    The burden here is on Green Mountain.               As we have
    explained, "[f]or a telecommunications provider to argue that a
    permit denial is impermissible because there are no alternative
    sites, it must develop a record demonstrating that it has made a
    full effort to evaluate the other available alternatives and that
    the alternatives are not feasible to serve its customers."                Sw.
    Bell, 
    244 F.3d at 63
    ; see also Omnipoint Holdings, 
    586 F.3d at 52
    ("The burden is on the carrier to prove it investigated thoroughly
    the possibility of other viable alternatives before concluding no
    other feasible plan was available." (internal quotation marks
    omitted)).     In this case, however, the district court did not
    acknowledge Green Mountain's attempt to carry its burden or the
    additional evidence it submitted.
    In particular, Green Mountain submitted affidavits before
    the district court from its own president, as well as from the
    owner and manager of an independent consulting company hired to aid
    Green   Mountain    in   the    permitting    process.   These      affidavits
    described efforts to identify alternative sites and explained why
    the sites suggested by local residents were unacceptable.                  The
    latter affidavit explained:
    -40-
    [The consulting company] evaluated other
    potential alternatives and alternative sites
    within the coverage gap. The other potential
    alternatives were either unavailable, were not
    technically feasible or required greater
    zoning relief than the proposed Site and were
    deemed inferior to the chosen site.     Nearly
    all of the land in Milton in the coverage gap
    is unsuitable to construct a PWCF due to the
    presence    of    zoning    or    conservation
    restrictions, wetlands, steep slopes, and/or
    no-curb cut areas.
    Similarly, the affidavit from Green Mountain's president stated
    that he explored the possibility of locating a tower or antennae on
    an existing structure or constructing a network of dispersed
    antennae, but ultimately decided that neither option was viable.
    His affidavit also described efforts to locate alternative sites
    and   the   evaluation   of    the    local   residents'   proposed   sites.
    Supplementing these affidavits, Green Mountain also submitted
    deposition testimony from both its president and the consultant
    describing efforts to locate and evaluate alternative sites.
    In addition, Green Mountain submitted a newly prepared
    report from an independent engineering firm, hired to evaluate
    alternative locations "in the vicinity of the interchange for the
    proposed cell tower."         While this report did not evaluate sites
    outside of the immediate area around Exit 3 in Milton, it did
    conclude that Green Mountain's preferred site is "best suited for
    the tower installation, and likely the only location that [the
    Massachusetts    Department      of    Transportation]     will   approve."
    Finally, Green Mountain submitted statements, deposition testimony,
    -41-
    and coverage maps from engineers working for T-Mobile and metroPCS.
    This evidence tended to show that a coverage gap existed within
    the networks of each of these carriers.
    We express no opinion as to whether this evidence is
    sufficient to carry Green Mountain's burden of establishing that
    there were no feasible alternatives to its proposal and that the
    Board's decision thus constituted an effective prohibition.    Not
    surprisingly, the appellees argue, as they did before the district
    court, that the reasons given by Green Mountain for rejecting the
    alternate sites identified by local residents were inadequate.
    Green Mountain is correct that the district court should have made
    written findings resolving these factual disputes and evaluating
    the evidence offered by the BOA.   Likewise, the court should have
    addressed the effective prohibition claim against the MCC in a
    similar fashion.15
    Unlike the substantial evidence analysis, an effective
    prohibition claim "present[s] questions that a federal district
    court determines in the first instance without any deference to the
    15
    Green Mountain was subject to the permitting requirements
    of both the BOA and MCC, and either agency's decision could have
    independently been an effective prohibition. The existence of an
    effective prohibition may turn on the rationale for the denial of
    an application or the specific criteria relied upon by the
    administrative body. To say that there is a feasible alternative
    under one set of regulatory standards does not mean that there are
    also alternatives under differing standards.        The effective
    prohibition analyses with respect to the BOA and MCC may be
    largely, or even entirely, overlapping, but if that was the case
    the court should have explained why that was so.
    -42-
    [local regulatory authority]," Nat'l Tower, 
    297 F.3d at 22
    , and a
    district court may rely on "evidence . . . presented in court that
    is outside of the administrative record compiled by the local
    authority," 
    id.
       Here, the court failed to consider the evidence
    submitted by Green Mountain documenting its attempts to locate and
    evaluate alternative sites.       Additionally, the court did not
    address Green Mountain's effective prohibition challenge to the
    MCC's decision.   Accordingly, we must remand to the district court
    for reconsideration of the effective prohibition claims against the
    BOA and MCC.   We leave it to the discretion of the district court
    whether to evaluate the claims on the current record or allow the
    parties to submit additional evidence.
    IV.
    For the foregoing reasons, we affirm the district court's
    decisions with regard to Green Mountain's substantial evidence
    claims against the BOA and MCC.     However, we vacate the district
    court's grant of summary judgment in favor of the BOA and MCC on
    Green Mountain's effective prohibition claims, and remand the case
    to the district court for consideration of these claims.       Each
    party shall bear their own costs.
    So ordered.
    -43-