MOORE, J., delivered the opinion of the court, in which SILER, J., joined. BALDOCK, J. (pp. 528-534), delivered a separate opinion concurring in the judgment of dismissal only.
OPINION
Plaintiff-Appellant DLX, Inc. (“DLX”) appeals from the dismissal of its § 1983 action against Defendants-Appellees the Commonwealth of Kentucky, the Kentucky Natural Resources and Environmental *514Protection Cabinet (“Cabinet”), and James E. Bickford, Secretary of the Cabinet, in his official capacity (collectively, “Kentucky”), alleging a taking of its property without just compensation in violation of the Fifth Amendment. The district court dismissed the complaint on Kentucky’s Federal Rule of Civil Procedure 12(b)(1) motion, for lack of subject matter jurisdiction, on the basis of ripeness and the Rooker-Feldman doctrine. Although both of these grounds were inapposite, we sustain this dismissal on different reasoning, because the Eleventh Amendment bars DLX’s claims against Kentucky in federal court. The district court’s dismissal is therefore AFFIRMED.
I. BACKGROUND
The Lilley Cornett Woods (“Woods”), in Letcher County, Kentucky, is a tract of land owned by the state and maintained by Eastern Kentucky University as a wildlife refuge and research facility. The Woods are designated a National Natural Landmark as “[pjrobably the only surviving virgin tract of any size in the Cumberland Mountains section of the mixed mesophytic forest, which is characterized by a great variety of tree species.” National Park Service, National Registry of Natural Landmarks, http://www.nature.nps.gov/ nnl/Registry/USA — Map/States/Kentucky/ nnl/lcw/index.htm. The surface rights to the Woods were originally purchased by Kentucky from the Kentucky River Coal Company, which retained the mining rights; a portion of the property was also purchased from the Cornett heirs. In 1975, the South-East Coal Company obtained a lease from the Kentucky River Coal Company to mine coal, including coal under the Woods, pursuant to which South-East acquired a permit from the state to mine 3,000 acres. Immediately before filing the amendment to SouthEast’s then-existing permit that is at issue in this case, South-East filed for bankruptcy. DLX purchased all of South-East’s assets, including the leases with Kentucky River and the state permit. At that point, DLX had a lease and permit allowing it to mine approximately 3,000 acres, which did not include any mining under the Woods. All the coal remaining in the lease is either under the Woods or can only be accessed by DLX through the land under the Woods.
DLX applied for Amendment No. 3 to the existing permit, which proposed an additional 130 acres to be added to the 3,000-acre permit area. DLX submitted an initial plan to the Cabinet, which responded with a “deficiency letter.” DLX resubmitted, adding “a pillar design for subsidence control.” Joint Appendix (“J.A.”) at 73 (Hearing Officer’s Report and Recommendation). After additional deficiency letters, a seventy-five-foot vertical cover between mine operations and the surface was proposed in a third submittal; further deficiency letters resulted in a fourth submittal which left a 250-foot vertical cover, and proposed a fifty-percent recovery, that is, that half the coal in the area was extractable under the plan. No deficiency letter was issued by the Cabinet, but DLX in reassessing its fourth submittal decided that the proposal was unfeasible, and that a 250-foot cover would result in only twenty-five-percent recovery. DLX therefore withdrew its fourth proposal, submitting a fifth proposal instead which provided for fifty-percent recovery, but only a 110-foot vertical cover. This proposal was submitted with a letter requesting that the permit be issued or denied “as is.” J.A. at 73 (Report). On April 25, 1994, the application was denied, for six reasons: the potential danger to the old-growth forest portion of the Woods; a failure to demonstrate that the mining operation could be feasibly accomplished un*515der 405 KAR 8:010 § 14(2); that the application did not contain sufficient geological and hydrologic information to demonstrate the hydrologic consequences of the project on the Woods; that it did not present information detailing the care the applicant would take to minimize hydrologic consequences; that there was inadequate information regarding the surrounding nature habitats; and there was no information on the minimization of the impact of mining on those habitats. DLX petitioned for review, and at the hearing, the reasons for denial of the application were distilled to one: “The application for the Permit (Amendment No. 3) was acceptable to the Cabinet except for the failure of the Petitioner to agree to a minimum cover (i.e., distance from mining to the surface) of greater than 110 feet.” J.A. at 75 (Report).
The Hearing Officer of the Cabinet affirmed the decision of the Cabinet to deny the permit, finding both that the Cabinet could provide extra protection for the old-growth portion of the Woods that is not required for second-growth forests and that the Cabinet had a sufficient basis for determining that the 110-foot vertical cover proposed by petitioner was inadequate to minimize the impact to the hydrologic balance of the Woods. Noting that the petitioner bore the burdens of production and persuasion, the officer concluded that DLX failed to carry its burden of showing “that a 110-foot vertical cover would minimize disturbances to the hydrologic balance within the old-growth portion of the Lilley Cornett Woods.” J.A. at 93 (Report). This report was adopted by then-Secretary Phillip J. Shepherd without comment.
Although Kentucky law allows a permit applicant to seek judicial review of a Secretary’s final Order under KRS § 350.0305, DLX immediately filed a state-court takings claim, asserting that the denial of a permit to mine under the Woods constituted a regulatory taking of its property in violation of the Kentucky constitution. DLX expressly reserved its federal claims, noting,
RESERVATION OF FEDERAL CLAIMS
DLX hereby reserves its Federal claims. DLX will pursue in Federal court any remedies it may have under the United States Constitution or under United States statutes or regulations.
J.A. at 67 (State Ct. 1st Am. Compl.). After the state trial court dismissed the case for lack of ripeness, an intermediate court reversed, and the Supreme Court of Kentucky granted the Cabinet’s petition for review. See Commonwealth v. DLX, Inc., 42 S.W.3d 624, 625 (Ky.2001). That court decided the case on the basis of exhaustion of administrative remedies, rather than ripeness. See id. (‘We conclude that DLX failed to exhaust its administrative remedies.”). Because DLX had not appealed the Secretary’s final order before filing a takings claim, it could not proceed on the state constitutional takings claim. Id. at 626-27. Two justices (of seven) dissented, noting that DLX was prevented from raising its constitutional claims in the administrative proceedings, and that it would have been prevented from doing so in its appeal from the decision of the Cabinet. Id. at 627 (Winter-sheimer, J., dissenting). As the decision was one of state law only, a writ of certio-rari from the United States Supreme Court was not sought.
One year after the Kentucky Supreme Court dismissed DLX’s state constitutional claim, DLX filed in federal district court, alleging a violation of the Fifth Amendment actionable under 42 U.S.C. § 1983. Kentucky immediately moved for dismissal *516under Federal Rule of Civil Procedure 12(b)(1), arguing that the court lacked subject matter jurisdiction under the doctrine of sovereign immunity of the Eleventh Amendment, the doctrine of ripeness, the doctrine of exhaustion, the Rooker-Feldman doctrine,and res judicata. The district court granted the motion on March 24, 2003, on the basis of ripeness and the Rooker-Feldman doctrine.
II. ANALYSIS
A. Standard of Review
A Rule 12(b)(1) motion can either attack the claim of jurisdiction on its face, in which case all allegations of the plaintiff must be considered as true, or it can attack the factual basis for jurisdiction, in which case the trial court must weigh the evidence and the plaintiff bears the burden of proving that jurisdiction exists. See RMI Titanium Co. v. Westinghouse Elec. Corp., 78 F.3d 1125, 1133-35 (6th Cir.1996); United States v. Ritchie, 15 F.3d 592, 598 (6th Cir.1994); Ohio Nat’l Life Ins. Co. v. United States, 922 F.2d 320, 325 (6th Cir.1990). As the district court made essentially no factual findings in deciding it that lacked jurisdiction, we will treat this as a “facial” 12(b)(1) motion. We review a motion to dismiss under Rule 12(b)(1) de novo where it requires no fact-finding. See Cob Clearinghouse Corp. v. Aetna United States Healthcare, Inc., 362 F.3d 877, 880 (6th Cir.2004); RMI, 78 F.3d at 1135 (in factual attack, district court’s factual findings are reviewed for clear error).
B. Rooker-Feldman
The Rooker-Feldman doctrine, named for Rooker v. Fidelity Trust Co., 263 U.S. 413, 44 S.Ct. 149, 68 L.Ed. 362 (1923), and District of Columbia Court of Appeals v. Feldman, 460 U.S. 462, 103 S.Ct. 1303, 75 L.Ed.2d 206 (1983), stands for the proposition that a party aggrieved by a state-court decision cannot appeal that decision to a district court, but must instead petition for a writ of certiorari from the United States Supreme Court. This circuit has devised a number of for-mulae for determining when a district court lacks jurisdiction under the Rooker-Feldman doctrine; broken down to essentials, there are two categories of cases barred by the doctrine. First, when the federal courts are asked to “engage in appellate review of state court proceedings,” the doctrine necessarily applies. Peterson Novelties, Inc. v. City of Berkley, 305 F.3d 386, 390 (6th Cir.2002). In determining when a plaintiff asks for appellate review, we have in the past looked to the relief sought, see Dubuc v. Mich. Bd. of Law Exam’rs, 342 F.3d 610, 618-19 (6th Cir.2003), or asked the question whether the plaintiff alleges “that the state court’s judgment actively caused him injury [rather than] that the judgment merely failed to redress a preexisting injury,” Pieper v. Am. Arbitration Ass’n, Inc., 336 F.3d 458, 461 n. 1 (6th Cir.2003). See also Hutcherson v. Lauderdale County, 326 F.3d 747, 755 (6th Cir.2003) (“ ‘[T]he fundamental and appropriate question to ask is whether the injury alleged by the federal plaintiff resulted from the state court judgment itself or is distinct from that judgment.’ ”) (quoting Garry v. Geils, 82 F.3d 1362, 1365 (7th Cir.1996)); Tropf v. Fid. Nat’l Title Ins. Co., 289 F.3d 929, 937 (6th Cir.2002) (The doctrine “precludes federal court jurisdiction where the claim is a specific grievance that the law was invalidly — even unconstitutionally — applied in the plaintiffs particular case.”) (internal quotation marks and citations (omitted)).
The second category of cases barred by Rooker-Feldman is those which allege an injury that predates a state-court determination, but present issues inextricably intertwined with the claim asserted *517in the prior state court proceeding. Adopting Justice Marshall’s phrasing in Pennzoil Co. v. Texaco Inc., 481 U.S. 1, 25, 107 S.Ct. 1519, 95 L.Ed.2d 1 (1987) (Marshall, J., concurring), this circuit has held,
The federal claim is inextricably intertwined with the state-court judgment if the federal claim succeeds only to the extent that the state court wrongly decided the issues before it. Where federal relief can only be predicated upon a conviction that the state court was wrong, it is difficult to conceive the federal proceeding as, in substance, anything other than a prohibited appeal of the state-court judgment!
Peterson Novelties, 305 F.3d at 391. See, e.g., Anderson v. Charter Township of Ypsilanti, 266 F.3d 487, 492-94 (6th Cir.2001) (applying “inextricably intertwined” test to hold Rooker-Feldman abstention appropriate).1
DLX’s claim is of the second type: the injury alleged is the permit denial that predates the state-court proceedings, not the state-court decision itself, and the relief that DLX requests is monetary. Therefore, the doctrine bars jurisdiction only to the extent that the-district court must determine that the state court decided an issue wrongly in order for DLX’s claim to succeed; Here, the state court decided that administrative exhaustion was a necessary component of a state constitutional takings claim; that although certain exceptions applied to that requirement, DLX met none of them; and that DLX had failed to exhaust administratively its claims. See DLX, 42 S.W.3d at 624-26. As administrative exhaustion is explicitly not a component of a federal takings claim,2 the district court could have con-*518eluded that DLX had established a regulatory taking of its property under the Fifth Amendment and was entitled to relief without undermining any of the state court’s conclusions. Indeed, as discussed below, the Supreme Court in Williamson County Regional Planning Commission v. Hamilton Bank, 473 U.S. 172, 195-97, 105 S.Ct. 3108, 87 L.Ed.2d 126 (1985), clearly contemplates that after a state just-compensation proceeding, a federal-court action will be filed.3 Rooker-Feldman is inapplicable here.
C. Williamson County Prong-Two Ripeness and Administrative Exhaustion
Williamson County, 473 U.S. at 186-91, 194-96, 105 S.Ct. 3108, sets out two requirements for a federal regulatory-takings claim to be ripe. First, a plaintiff must demonstrate that the decisionmaking body has come to a “final” decision, allowing the federal courts to assess how much use of the property is allowed and therefore whether the regulatory decision amounts to a taking. Id. at 186-91, 105 S.Ct. 3108. This has become known as “prong-one ripeness,” and will be discussed in more detail below, as an issue of fact remains as to whether DLX satisfies prong-one ripeness. The district court, however, apparently relied on prong-two ripeness, which requires that a plaintiff “seek compensation through the procedures the State has provided for doing so.” Id. at 194, 105 S.Ct. 3108. This refers only to an action for just compensation or inverse or reverse condemnation, but not to review procedures. “Exhaustion of review procedures is not required.” Id. at 194 n. 13, 105 S.Ct. 3108. That administrative exhaustion is not required is part of the *519general rule that exhaustion is never required in § 1983 suits. See Patsy v. Fla. Bd. of Regents, 457 U.S. 496, 102 S.Ct. 2557, 73 L.Ed.2d 172 (1982). Finality, however, is required, so that the federal court can assess the scope of the taking; an inverse-condemnation action is required, because no violation of the Fifth Amendment attaches until a plaintiff “has used the procedure and been denied just compensation,” Williamson County, 473 U.S. at 195, 105 S.Ct. 3108; but administrative exhaustion is not required.
Kentucky argues on appeal that despite this clear language from Williamson County, an exhaustion requirement still applies. Kentucky cites to a number of Kentucky state cases, two district court cases, and a Federal Circuit case in which the plaintiff apparently never satisfied Williamson County prong-one ripeness, in never having pursued a permit. This sparse precedent is unavailing in the face of clear Supreme Court precedent that exhaustion is never required in a § 1983 case (except pursuant to Congressional reform) and that there is no exception for takings claims. Williamson County, 473 U.S. at 193, 194 n. 13, 105 S.Ct. 3108.
The district court apparently held that because the state-court action was dismissed on the basis of a lack of jurisdiction, “DLX has not yet been denied just compensation.” J.A. at 407 (D. Ct. Op. at 10). But DLX has been denied just compensation in a state suit; it sought compensation and none was awarded. That the decision was not “on the merits” in the strictest sense does not mitigate DLX’s injury; its property has allegedly been taken through the denial of its permit application, and an attempt to remedy that injury in the state court has been defeated by a rule of state law. DLX has no more remedy to seek in state court; the time for application for review of the Cabinet’s decision is long past, and any state-court action it files will be dismissed for want of exhaustion. DLX has been denied a federal right through the operation of a state procedural rule without analogue in federal law, and its complaint is ripe.
In its brief, Kentucky attempts to defend this aspect of the district court’s holding by arguing that DLX is precluded from arguing “that it has pursued its state condemnation remedy or that the state condemnation remedy was inadequate, because it did not invoke it correctly.” Ap-pellees’ Br. at 24. But Williamson County is clearly concerned with ripeness, not with giving state decisionmakers adequate opportunity to right a wrong. This is demonstrated by the Williamson County Court’s staunch refusal to require administrative exhaustion. “Remedial procedures” are not required by Williamson County, because the value isn’t allowing state decisionmakers to arrive at a decision, but instead is ensuring that an injury has actually occurred. DLX has not received just compensation in a state action for the same; its federal claim is ripe under Williamson County prong two. See Front Royal & Warren County Indus. Park Corp. v. Town of Front Royal, 135 F.3d 275, 283 (4th Cir.1998) (even where plaintiff made bad-faith effort in state court, “no clear basis under Williamson County to determine that [the] takings claim is other than finally ripe for adjudication in a federal forum.”).
D. Res Judicata and England Reservation4
The availability of federal courts to hear federal constitutional tak*520ings claims has often seemed illusory, because under Williamson County takings plaintiffs must first file in state court, as DLX did, before filing a federal claim, and because in deciding that federal claim, pre-clusive effect must be given to that prior state-court action under 28 U.S.C. & sect; 1738 according to the res judicata5 law of the state, including the doctrines of merger and bar whereby all claims which could have been brought in an earlier cause of action are precluded. See Michael M. Berger, Supreme Bait & Switch: The Ripeness Ruse in Regulatory Takings, 3 Wash. U.J.L. & Pol’y 99 (2000). Kentucky state law applies res judicata to bar not just asserted claims, but all claims which should have been raised in prior litigation. “[I]t has long been recognized that a party may not split its cause of action, therefore, if a cause of action should have been presented arid the party failed to do so and the matter should again arise in another action, it will be held that the first action was res adjudicata as to all causes that should have properly been presented.” Newman v. Newman, 451 S.W.2d 417, 419 (Ky.1970). Therefore, because DLX could have brought its federal constitutional claim in state court, argues Kentucky, that claim is now barred by the operation of claim preclusion.6 See Migra v. Warren *521 City Sch. Dist. Bd. of Educ., 465 U.S. 75, 85, 104 S.Ct. 892, 79 L.Ed.2d 56 (1984) (state-court judgments have claim-preclu-sive effects in § 1983 actions, barring constitutional claims not brought in prior state-court contract action). Of course, given Williamson County’s ripeness requirements, DLX could not have chosen to file a federal-court action first encompassing both its state and federal claims; therefore, the interaction of Williamson County’s ripeness requirements and the doctrine of claim preclusion could possibly operate to keep every regulatory-takings claimant out of federal court.7 Even if only issue preclusion is held to be operative against plaintiffs who ripen under Williamson County, most plaintiffs could still be barred from the federal courthouse, as the state constitutional takings claim will often overlap substantially with the federal claim. As DLX was in fact prevented from litigating all the issues in its state takings claim which would have affected its federal takings claim, it only needs to overcome claim preclusion to litigate its federal claim, but this is unusual in these cases. The barring of the federal courthouse door to takings litigants seems an unanticipated effect of Williamson County, and one which is unique to the takings context, as other § 1983 plaintiffs do not have the requirement of filing prior state-court actions; reading Williamson County, the expectation is that an unsuccessful state plaintiff will then return to federal court.
A number of circuits have addressed this problem in a number of different contexts. Some plaintiffs have in fact litigated their federal claims in state court, and wish to avoid issue preclusion that they feel is unfair. Others chose not to litigate their federal claims in state court, and some in doing so made an explicit reservation of their federal claims to federal court, as DLX did. The courts of appeals have responded in various ways, but no court has held that where a plaintiff reserves its federal claims in an England reservation, *522named for England v. Louisiana State Board of Medical Examiners, 375 U.S. 411, 84 S.Ct. 461, 11 L.Ed.2d 440 (1964), and does not litigate them in the state courts, that claim preclusion will operate to bar a federal-court action. England concerned an action originally filed in the federal district court, which had invoked Pullman abstention in refusing to hear the claim. After the state courts rendered a decision adverse to the plaintiffs, which resolved both the state-law issues that the district court’s abstention was directed towards and the federal claims that had been submitted unreservedly by the plaintiffs to the state courts, the plaintiffs returned to federal court to attempt to resuscitate their federal action. 375 U.S. at 414, 84 S.Ct. 461. The district court granted defendants’ motion to dismiss on the basis of res judicata. The Supreme Court reversed, noting, “There are fundamental objections to any conclusion that a litigant who has properly invoked the jurisdiction of a Federal District Court to consider federal constitutional claims can be compelled, without his consent and through no fault of his own, to accept instead a state court’s determination of those claims.” Id. at 415, 84 S.Ct. 461. “[A] party may readily forestall any conclusion that he has elected not to return to the District Court ... by making on the state record the ‘reservation to the disposition of the entire case by the state courts’.... When the reservation has been made, ... his right to return will in all events be preserved.” Id. at 421-22, 84 S.Ct. 461 (citations omitted). Some courts have held that a plaintiff in state court for the sole purpose of ripening his claims under Williamson County’s second prong is in state court involuntarily, and therefore can make an “England reservation” of his federal takings claims for federal disposition.
While Kentucky cites three cases for the proposition that res judicata applies regardless of the need to ripen under Williamson County, closer examination of these cases reveals that none requires that claim preclusion apply where, as here, plaintiffs have made an England reservation of their federal claims. In Wilkinson v. Pitkin County Board of County Commissioners, 142 F.3d 1319 (10th Cir.1998), the court noted first that the “plaintiffs asserted federal claims in the state court proceedings, which were fully adjudicated.” Id. at 1324. Therefore, both issue preclusion and claim preclusion would have operated to bar the plaintiffs claim in Wilkinson. The court then refused to decide “whether it is possible to reserve a federal claim, or, if so, what must be done to reserve such a claim, because at no time did plaintiffs attempt to do so.” Id. at 1324-25. In Palomar v. Mobilehome Park Ass’n v. City of San Marcos, 989 F.2d 362, 363 (9th Cir.1993), again, the plaintiff had asserted its federal claims in state court, and no attempt at reservation was made. Finally, in Peduto v. City of North Wildwood, 878 F.2d 725 (3d Cir.1989), the plaintiffs asserted their federal claims in state court, and again made no attempt to reserve their claims. Id. at 726-27, 729 n. 5. See also Rainey Bros. Constr. Co. v. Memphis & Shelby County Bd. of Adjustment, 967 F.Supp. 998, 1004 n. 5 (W.D.Tenn.1997) (res judicata applies where plaintiff brought federal claims in state court; because plaintiff made no reservation, court “expressly declines whether such a reservation would be effective.”), aff'd, 1999 WL 220128 (6th Cir. Apr.5, 1999).
Indeed, the Ninth Circuit in cases since Palomar has indicated that the reach of that case may be confined to issue preclusion, rather than claim preclusion, where a reservation has been made. See San Remo Hotel v. San Francisco, 364 F.3d 1088, 1094 (9th Cir.2004) (“The City does *523not dispute that the plaintiffs’ England reservation was sufficient to avoid the doctrine of claim preclusion” but issue preclusion still applies); Maori v. King County, 126 F.3d 1125, 1130 (9th Cir.1997) (reservation is possible, preventing operation of res judicata);8 Dodd v. Hood River County [Dodd I], 59 F.3d 852, 862 (9th Cir.1995) (implicit consent by defendants to claim-splitting and reservation by state courts sufficient to reserve the claim for federal determination; issue preclusion still applies). Other circuits have also indicated that at least claim preclusion can be barred by an England-style reservation. See Kottschade v. City of Rochester, 319 F.3d 1038, 1041-42 (8th Cir.2003) (“The suggestion that [an England reservation might prevent res judicata] has the virtue of logic and is tempting,” but is premature in an initial federal-court action that is unripe under Williamson County); Front Royal, 135 F.3d at 283 (England reservation appropriate in Williamson County ripeness trap); Fields v. Sarasota Manatee Airport Auth., 953 F.2d 1299, 1306 (11th Cir.1992) (Williamson County litigants “qualify for the exception to generally applicable res judicata principles”). The Second Circuit has even gone so far as to hold explicitly that issue preclusion does not apply where a reservation has been made in the state-court litigation necessary to ripen a takings claim under Williamson County. See Santini v. Conn. Hazardous Waste Mgmt. Serv., 342 F.3d 118, 130 (2d Cir.2003). See also Barnes v. McDowell, 848 F.2d 725, 732 (6th Cir.1988) (party who files in state court before filing in federal court, splitting claims, enjoys England protection from res judicata even without explicit reservation);9 Wicker v. Bd. of Educ., 826 F.2d 442, 446 (6th Cir.1987) (party who files in state court subsequent to federal court but before abstention order still entitled to England reservation).
The weight of circuit-level authority is therefore clearly in favor of allowing DLX’s England-style reservation in its Kentucky state-court action to prevent the application of the doctrine of claim preclusion in its subsequent federal-court takings action. We join our sister circuits in holding that a party’s England reservation of federal takings claims in a state takings action will suffice to defeat claim preclusion in a subsequent federal action. It is unnecessary to decide in this case whether or not the Second Circuit’s holding in San-tini that issue preclusion is also inapplicable is the better rule, because the Kentucky Supreme Court did not decide any issues that affect DLX’s right to recovery on its federal claim. Therefore, the doe-*524trine of res judicata does not bar DLX’s federal takings claim.10
E. Williamson County Prong-One Ripeness
As noted above, Williamson County’s first ripeness requirement for federal regulatory takings claims in federal court is that the state or local decisionmakers have made a final decision, such that a federal court assessing whether or not a taking has occurred can look to that decision in assessing what use can be made of the property. Williamson County, 473 U.S. at 186-91, 105 S.Ct. 3108. Kentucky vigorously asserts that DLX has not adequately demonstrated a final decision on the part of the Cabinet; DLX equally vigorously asserts that in fact a final decision has been made. The parties focus their attention on the amount of vertical cover required by the Cabinet: DLX argues that the Cabinet is immovably settled on a 250-foot vertical cover; Kentucky argues that some amount of vertical cover between 110 feet and 250 feet may be acceptable to the Cabinet.
Williamson County itself concerned a developer’s application for a construction permit from the local planning commission. In 1973, a predecessor in interest to the plaintiff had submitted a preliminary design to the commission, which was approved; the design was continuously reap-proved during development and construction, even after the zoning laws changed, through 1980. A final plan was submitted in 1980, which was disapproved by the Commission; after a change in ownership, revised plans were submitted, which were also disapproved. These decisions were held not to be final by the Court, however, because variances could be sought for “five of the Commission’s eight objections to the” plan. Id. at 188, 105 S.Ct. 3108. Until those variances were sought and rejected, the takings claim was not yet ripe. The next Term, the Court applied the ripeness requirement again in MacDonald, Sommer & Frates v. County of Yolo, 477 U.S. 340, 352, 106 S.Ct. 2561, 91 L.Ed.2d 285 (1986), holding that a developer who had only submitted one proposal that had been rejected did not have a ripe takings claim, noting, “Rejection of exceedingly *525grandiose development plans does not logically imply that less ambitious plans will receive similarly unfavorable reviews.” Id. at 353 n. 9, 106 S.Ct. 2561. But three subsequent Supreme Court decisions found Williamson County ripeness. In Lucas v. South Carolina Coastal Council, 505 U.S. 1003, 1013 & n. 3, 112 S.Ct. 2886, 120 L.Ed.2d 798 (1992), the Court, over dissent, held that because the governing body stipulated that no permit would have been issued, the claim was not unjusticia-ble under Williamson Coimty. In Suitum v. Tahoe Regional Planning Agency, 520 U.S. 725, 117 S.Ct. 1659, 137 L.Ed.2d 980 (1997), the Court noted that the requirement “responds to the high degree of discretion characteristically possessed by land use boards in softening the strictures of the general regulations they administer,” id. at 738, 117 S.Ct. 1659, in the course of holding that because in the instant case, the agency had no discretion over whether the plaintiff would be allowed to use her land, “no occasion exists for applying Williamson County’s requirement,” Id. at 739, 117 S.Ct. 1659. Finally, in Palazzolo v. Rhode Island, 533 U.S. 606, 121 S.Ct. 2448, 150 L.Ed.2d 592 (2001), in finding a regulatory taking in a state’s refusal to allow a landowner to develop wetlands property, the Court rejected a suggestion that “while the Council rejected petitioner’s effort to fill all of the wetlands, and then rejected his proposal to fill 11 of the wetland acres, perhaps an application to fill (for instance) 5 acres would have been approved.” Id. at 619, 121 S.Ct. 2448. In doing so, the Court examined the rejection of both proposals, studying the grounds relied upon, and determined that no development would be permitted: “Further permit applications were not necessary to establish this point.” Id. at 621, 121 S.Ct. 2448. Thus, Williamson County prong-one ripeness is a factual determination, taking into account all relevant statutes, ordinances, and regulations, that the decisionmaker has arrived at a final determination with respect to the permit applicant’s use of her property, and that that determination is one which will allow a court to determine whether a regulatory taking has taken place. This circuit has also recognized a “futility exception,” which is in substance similar to Palazzolo’s rule, whereby a plaintiff need not seek a variance from a regulation where it would be an “idle and futile act”; the exception only applies where a landowner has “submitted at least one meaningful application for a variance.” Bannum, Inc. v. City of Louisville, 958 F.2d 1354, 1363 (6th Cir.1992) (internal citations and quotation marks omitted); see also Seguin v. City of Sterling Heights, 968 F.2d 584, 587-88 (6th Cir.1992) (refusing to decide whether futility exists).
DLX argues that its application for a permit providing less than 250 feet of vertical cover would have been futile, and points to testimony elicited during the administrative hearing from the Cabinet reviewer, Larry Peterson (“Peterson”). Kentucky responds that Peterson’s testimony actually reveals that the officer might have been willing to approve less vertical cover, if DLX had submitted additional data supporting such a move. It seems at first blush that Kentucky has the better of this argument — DLX’s futility argument is based on a mischaracterization of Peterson’s testimony, and examining that testimony reveals that he would have been receptive to a permit application stipulating less vertical cover accompanied by additional data:
Q. So it is fair to say, isn’t it, that if your concern was connection of the pressure dome fractures to the maximum stress relief fractures that no permit less than 250 feet would have been acceptable?
*526A. Unless they demonstrated through some other data, which they were given opportunity to do, that the fractures weren’t that deep or my concerns weren’t that justified, yes.
Q. But based on the data that you did have?
A. Yes.
Q. We have been all through that. The data that you did have, including the data that said most of the water moved within 100 feet of the surface, based on the data that you did have, it is fair to say that you would not have approved a permit that left only a 240-foot vertical cover, isn’t it?
A. Yes.
J.A. at 359 (Tr. of Admin. Hr’g). In its reply brief, DLX argues that no previous case requires a plaintiff to submit scientific surveys before finality will be found, and asserts that DLX could have proven no set of scientific facts that would have convinced the decisionmaker to allow DLX’s permit.
Because resolution of this question requires factual inquiry, and the question is one on which the district court did not pass, we decline to resolve this factual question on appeal. Assuming all of DLX’s allegations in its federal complaint to be true, namely, “The actions of the Commonwealth rendered more than one million tons of high quality coal unminea-ble,” J.A. at 7 (Comply 14), jurisdiction exists; to deny jurisdiction based on a factual attack seems inappropriate without further proceedings below. We therefore choose to rely on Eleventh Amendment immunity in affirming the district court.11
F. Eleventh Amendment Immunity
Finally, Kentucky12 argues that it is immune from & sect; 1983 suit under the Eleventh Amendment13 as 42 U.S.C. § 1983 does not abrogate its immunity. See Quern v. Jordan, 440 U.S. 332, 338-41, 99 S.Ct. 1139, 59 L.Ed.2d 358 (1979) (reaffirming Edelman v. Jordan, 415 U.S. 651, 94 S.Ct. 1347, 39 L.Ed.2d 662 (1974)). This is something of a mischaracterization of the applicable law; “[t]he barrier [is] not ... Eleventh Amendment immunity.... The stopper [is] that § 1983 creates no remedy against a State.” Arizonans for Official English v. Arizona, 520 U.S. 43, 69, 117 S.Ct. 1055, 137 L.Ed.2d 170 (1997). Treating DLX’s claim as a self-executing reverse condemnation claim, however, we conclude that the Eleventh Amendment’s grant of immunity protects Kentucky from that claim as well. The Supreme Court has explicitly stated that just compensation “is, like ordinary money damages, a compensatory remedy ... [and *527therefore] legal relief,” and moreover, that a federal-court suit alleging a taking seeks “not just compensation per se but rather damages for the unconstitutional denial of such compensation,” City of Monterey v. Del Monte Dunes, 526 U.S. 687, 710-11, 119 S.Ct. 1624, 143 L.Ed.2d 882 (1999); therefore, the Ex Parte Young exception is inapplicable. In response, DLX points to commentators who have suggested the question remains open,14 relying on dicta in two Supreme Court takings cases, First English Evangelical Lutheran Church v. County of Los Angeles, 482 U.S. 304, 314, 107 S.Ct. 2378, 96 L.Ed.2d 250 (1987), and City of Monterey, 526 U.S. at 714, 119 S.Ct. 1624 (1999) (Kennedy, J., plurality opinion) (“Even if the sovereign immunity rationale retains its vitality in cases where [the Fifth] Amendment is applicable, cf First English ... ”). See, e.g. Richard H. Fallon et al., Hart & Wechsler’s The Federal Courts and The Federal System [hereinafter Hart & Wechsler], at 379 & n. 32 (4th ed.1996), Vicki C. Jackson, The Supreme Court, the Eleventh Amendment, and State Sovereign Immunity, 98 Yale L.J. 1, 115 & nn. 453-54 (1988); Thomas W. Merrill, The Landscape of Constitutional Property, 86 Va. L.Rev. 885, 981 & n. 351 (2000); , Carlos Manuel Vásquez, What is Eleventh Amendment Immunity?, 106 Yale L.J. 1683, 1709 & n. 119-21 (1997).
But closer examination of each of these authorities reveals that they are concerned not with abrogating the states’ Eleventh Amendment immunity in federal court, but with noting that the Fifth Amendment’s requirement of just compensation forces the states to provide a judicial remedy in their own courts. “[T]he Constitution mandates the availability of effective remedies for ‘takings’ and for the coercive collection of taxes, and accordingly requires courts to provide those remedies, ‘the sovereign immunity States traditionally enjoy in their own courts notwithstanding.’ ” Hart & Wechsler, supra, at 379 (quoting Reich v. Collins, 513 U.S. 106, 110, 115 S.Ct. 547, 130 L.Ed.2d 454 (1994)). Reich explicitly holds that the requirement of a remedy for unconstitutional taxes does not trump “the sovereign immunity States enjoy in federal court, under the Eleventh Amendment.” 523 U.S. at 110, 118 S.Ct. 1003. First English makes clear that the Fifth Amendment Takings Clause is a self-executing remedy, notwithstanding sovereign immunity. See 482 U.S. at 316 n. 9, 107 S.Ct. 2378. Therefore, had DLX brought a federal claim with its state claim in state court, the Kentucky courts would have had to hear that federal claim, and likely could not have required exhaustion as a prerequisite to hearing the federal claim, see Felder v. Casey, 487 U.S. 131, 146-47, 108 S.Ct. 2302, 101 L.Ed.2d 123 (1988), *528but this court is powerless to hear it. See John G. & Marie Stella Kenedy Mem’l Found. v. Mauro, 21 F.3d 667, 674 (5th Cir.1994) (Eleventh Amendment bars Fifth Amendment inverse condemnation claim brought in federal district court); Robinson v. Ga. Dep’t of Transp., 966 F.2d 637 (11th Cir.1992) (same); Broughton Lumber Co. v. Columbia River Gorge Comm’n, 975 F.2d 616, 618-20 (9th Cir.1992) (same); Citadel Corp. v. Puerto Rico Highway Auth., 695 F.2d 31, 33 n. 4 (1st Cir.1982) (same); Garrett v. Illinois, 612 F.2d 1038, 1040-41 (7th Cir.1980) (takings claim filed in federal court against the state barred by Eleventh Amendment).
Although Alden v. Maine, 527 U.S. 706, 119 S.Ct. 2240, 144 L.Ed.2d 636 (1999), might seem to foreclose the requirement that states be susceptible to suit in their own courts on takings claims, a close reading of Alden reveals that it would present no bar to such a claim. In Alden, the Court held only “that the powers delegated to Congress under Article I of the United States Constitution do not include the power to subject nonconsenting States to private suits for damages in state courts.” Id. at 712, 119 S.Ct. 2240. The Alden Court specifically preserved Reich’s promise of a state-court remedy, noting, “The obligation arises from the Constitution itself; Reich does not speak to the power of Congress to subject States to suits in their own courts.” Id. at 740, 119 S.Ct. 2240. Thus, where the Constitution requires a particular remedy, such as through the Due Process Clause for the tax monies at issue in Reich, or through the Takings Clause as indicated in First English, the state is required to provide that remedy in its own courts, notwithstanding sovereign immunity. See SDDS, Inc. v. South Dakota, 650 N.W.2d 1, 8-9 (S.D.2002) (“South Dakota’s sovereign immunity is not a bar to SDDS’s Fifth Amendment takings claim.”); Boise Cascade Corp. v. Oregon, 164 Or.App. 114, 991 P.2d 563, 565-69 (1999) (relying on First English in holding that “at least some constitutional claims are actionable against a state, even without a waiver or congressional abrogation of sovereign immunity, due to the nature of the constitutional provision involved”). But see Manning v. Mining & Minerals Div. of the Energy, Minerals, & Natural Res. Dep’t, 135 N.M. 487, 90 P.3d 506 (Ct.App.2004) (rejecting Boise Cascade), cert. granted, 135 N.M. 565, 92 P.3d 11 (2004).
III. CONCLUSION
Because Kentucky enjoys sovereign immunity in the federal courts from DLX’s federal takings claim, the district court was correct to dismiss the DLX’s complaint for want of jurisdiction. The judgment of the district court is therefore AFFIRMED.