Opinion · Supreme Court of Colorado
Hoery v. United States
Hoery v. United States, 64 P.3d 214 (Colo. 2003)
- Type
- Opinion
- Court
- Supreme Court of Colorado
- Jurisdiction
- Colorado
- Date
- 2003-02-24
- Topic
- general
defining private nuisance as a tort and public nuisance as an “invasion of public rights” | applying the concept of continuing torts to a property owner’s claim of trespass involving toxic chemicals | "Under Colorado law, a tortfeasor's liability for continuing trespass and nuisance creates a new cause of action each day the property invasion continues.” | “The record does not indicate that ... the ongoing presence of toxic pollution plumes under Hoery’s residential property will or should continue indefinitely.” | “failure of [the defendant] to remove the pollution from [the plaintiffs] property which it wrongfully placed there constitutes a continuing property invasion for the entire time the contamination remains” | “continued contamination does not benefit the development of our state” and “no sound public policy support[s] the classification of contamination from the release of toxic chemicals as a permanent property invasion.” | “Colorado law recognizes the concepts of continuing trespass and nuisance for those property invasions where a defendant fails to stop or remove continuing, harmful physical conditions that are wrongfully placed on a 5 plaintiff's land.” | publication page not yet available
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- 27 opinions
CERTIFIED QUESTIONS ANSWEREDPage 215
Answering two certified questions from the United States Court of Appeals for the Tenth Circuit, the supreme court holds that the ongoing presence and continued migration of toxic chemicals on the plaintiff's property, allegedly caused by toxic chemicals released by the United States, each constitutes a continuing trespass and nuisance. The toxic pollution plume originally released by the United States remains on the plaintiff's property and continues to migrate onto the property on a daily basis. The supreme court holds that under Colorado law, the tortious conduct of the United States is not limited to its initial release of those chemicals into the ground, but also includes its failure to remove the toxic chemicals and to abate the spread of toxic pollution onto the plaintiff's property.
Henry T. Miller, Trial Attorney, United States Department of Justice, Torts Branch, Civil Division, Washington, D.C., Attorneys for Defendant-Appellee
[2] In this case, we agreed to answer two certified questions from the United States Court of Appeals for the Tenth Circuit regarding continuing trespass and nuisance under Colorado law. Pursuant to C.A.R. 21.1, the Tenth Circuit certified the following state law questions pertinent to an appeal pending in that court:
(1) Does the continued migration of toxic chemicals from defendant's property to plaintiff's property, allegedly caused by chemical releases by the defendant, constitute continuing trespass and/or nuisance under Colorado law?
(2) Does the ongoing presence of those toxic chemicals on plaintiff's property constitute continuing trespass and/or nuisance under Colorado law?
[3] We answer both questions in the affirmative.
[4] The plaintiff, Robert Hoery, brought suit under the Federal Tort Claims Act against the defendant, the United States, asserting claims for, among other things, continuing trespass and nuisance. Hoery claimed that the United States negligently released toxicPage 216chemicals from Lowry Air Force Base into the ground which contaminated his nearby residential property. The United States District Court dismissed the case, concluding that Hoery failed to state a claim for continuing trespass or nuisance under either federal or Colorado law. On appeal, the Tenth Circuit determined that there was no controlling Colorado precedent to determine whether Hoery stated a claim for continuing trespass and nuisance under Colorado law and thus certified the questions to this court for our resolution.
[5] Upon considering our precedent and other jurisdictions that have considered these questions, we hold that the alleged migration and ongoing presence of toxic chemicals on Hoery's property each constitutes a continuing trespass and nuisance under Colorado law. The alleged tortious conduct of the United States includes its failure to abate and to remove the toxic chemicals it placed beneath Hoery's property. In addition, we hold that this tortious conduct is not limited to the initial release of those chemicals from Lowry.
[6] Thus, we answer both certified questions in the affirmative and return this case back to the Tenth Circuit for further proceedings.
[7]II. FACTS AND PROCEEDINGS
[8] We rely on the Tenth Circuit's rendition of a substantial portion of the underlying facts of this case, which we accept as true for our purposes here.
[9] Robert Hoery and his wife bought a residence in the East Montclair neighborhood of Denver, Colorado in 1993. The property has a groundwater well in the backyard to irrigate the lawn and vegetable garden.1Hoery's well is located seven blocks north of Lowry Air Force Base.
[10] The United States operated Lowry as an active military base between the 1940s and September 1994. During that time period, the United States disposed of trichloroethylene ("TCE") and other toxic chemicals at Lowry. These releases created plumes of toxic pollution underneath property extending several miles north of Lowry, including the area underneath Hoery's property in the Montclair neighborhood. In 1997, the United States tested Hoery's irrigation well and found it was contaminated with TCE.2
[11] Although the United States stopped all operations at Lowry related to the use of TCE in 1994,3the toxic plume continues to migrate underneath the Montclair neighborhood. TCE remains on Hoery's property and enters his groundwater and soil on a daily basis, unabated by the United States.4
[12] Hoery brought suit under the Federal Tort Claims Act ("FTCA") in 1998 against the United States asserting claims for, among other things, continuing trespass and nuisance and sought unspecified damages.
[13] The District Court granted the United States's motion to dismiss all of Hoery's claims for lack of subject matter jurisdiction under Fed.R.Civ.P.12(b)(1). The District Court held that Hoery presented permanent tort claims that were time-barred. Federal law governs when a cause of action under the FTCA accrues.
[14] Because a two-year statute of limitations applies to FTCA claims,
[15] In addition to the ruling construing federal statutes, the District Court further held that its ruling was consistent with Colorado law. Under the FTCA, the United States is liable "in the same manner and to the same extent as a private individual under like circumstances,"28 U.S.C. § 2674, and "in accordance with the law of the place where the act or omission occurred."28 U.S.C. § 1346(b). Because the acts alleged here occurred in Colorado, our precedent controls as to whether the allegations constitute a continuing trespass and nuisance.
[16] The Court reasoned that the only "wrongful act" alleged by Hoery was the actual release of toxic chemicals by the United States, and that no continuing tort had been alleged because this act had ended in September 1994 when the United States stopped operating Lowry. Citing two of Colorado's "irrigation ditch cases,"
[17] On appeal, Hoery argued that the migration and presence of toxic chemicals on his property were in themselves wrongful acts for which the United States was responsible and constituted continuing torts under our decision in
[20] Another type of property invasion is a nuisance.5A claim for nuisance is predicated upon a substantial invasion of an individual's interest in the use and enjoyment of his property.
[22] In the context of trespass, an actor's failure to remove a thing tortiously placed on another's land is considered a "continuing trespass" for the entire time during which the thing is wrongfully on the land. Restatement (Second) of Torts § 161 cmt. b. Until the thing tortiously placed on the land, or underneath the land, is removed, then liability for trespass remains.
[23] The same is true for nuisance. If the defendant causes the creation of a physical condition that is of itself harmful, even after the activity that created it has ceased, a person who carried on the activity that created the condition is subject to continuing liability for the physical condition. Restatement (Second) of Torts § 834 cmt. e.
[24] For continuing intrusions — either by way of trespass or nuisance — each repetition or continuance amounts to another wrong, giving rise to a new cause of action.
[25] We recognized claims for continuing torts in
[26] Since
[27] Although continuing trespass and nuisance remain viable concepts in Colorado under
[28] For example, in
[29] We reasoned that irrigation ditches were intended to be permanent structures and seep by necessity.
[30] Even if the seepage was abatable, we declined to require it for defendants who lawfully constructed irrigation ditches because they represented a class of enterprises "so vital to the future development of our state."
[31] In addition to irrigation ditches, we have applied the concept of permanent tort to the construction and maintenance of railway lines.
[32] In sum, Colorado law recognizes the concepts of continuing trespass and nuisance for those property invasions where a defendant fails to stop or remove continuing, harmful physical conditions that are wrongfully placed on a plaintiff's land.9The only exception is a factual situation — such as an irrigation ditch or a railway line — where the property invasion will and should continue indefinitely because defendants, with lawful authority, constructed a socially beneficial structure intended to be permanent.
C. Whether the Ongoing Presence and ContinuedMigration of Toxic Chemicals Each Constitutes aContinuing Trespass and Nuisance under Colorado Law
[33] Having reviewed our cases regarding continuing and permanent torts, we turn to the certified questions before us. Specifically, we must determine whether the continuing migration and ongoing presence of toxic pollution on a plaintiff's property constitutes a continuing trespass and/or nuisance, even though the condition causing that pollution has ceased.
[34] Hoery contends that he asserted continuing trespass and nuisance claims under
[35] In response, the United States argues that the claims alleged here cannot be continuing because any "wrongful conduct" that may have constituted a trespass or nuisance ceased in 1994, when the United States stopped operating Lowry as a military base. Because the tortious acts have stopped, the United States claims, the continued migration and ongoing presence of toxic chemicals on Hoery's property represent the damage caused by that tortious activity, but not the activity itself. In other words, the continued migration and ongoing presence of chemicals represent property damage caused by past acts. Therefore, the United States claims there is no continuing trespass and nuisance.
[36] In support of its argument, the United States claims that our irrigation ditch cases hold that upon cessation of the negligent or wrongful act that caused the seepage, the claim accrues upon the discovery of the alleged property damage. In essence, thePage 221United States argues that we should extend our permanent tort concept to the facts alleged here.
[37] Technically speaking, this is an issue of first impression in Colorado. Although we have recognized the concepts of continuing and permanent torts, we have not addressed an environmental contamination case where the contamination remains and continues to migrate daily onto a plaintiff's property, but where the cause of the contamination has ceased.10
[38] While we have not addressed this issue, other jurisdictions have. A number of jurisdictions have determined that the cessation of the condition causing the contamination is not material. These jurisdictions have held that even if the condition causing the contamination has ceased, provided the contamination remains on the plaintiff's land, or continues to migrate onto the plaintiff's land, the defendant remains liable for a continuing tort.
[39]
[40] On appeal the Ninth Circuit reversed, holding that it was not material that the laundry facility was no longer operational. In determining under California law whether the nuisance was continuing, the Ninth Circuit reasoned that the most salient allegation was that contamination continued to leach into Arcade's well.
[41] We find the analysis in
[42] For purposes of answering the certified questions before us, no dispute exists about whether the United States released TCE into the ground and by doing so, invaded Hoery's property. The property invasion constituted a trespass because the toxic pollution released by the United States physically intruded upon Hoery's property without his permission.
[43] We also hold that these property invasions by way of trespass and nuisance are continuing. The allegations in this case support such a finding on two grounds. First, TCE pollution remains on Hoery's property. The failure of the United States to remove the pollution from Hoery's property which it wrongfully placed there constitutes a continuing property invasion for the entire time the contamination remains.
[44] Pursuant to the fundamental principles of tort law, the United States's failure to act, or its omissions, can be the basis for tortious conduct.11As the Restatement explains, "The word `actor' is used merely for convenience, and is used not only in its primary sense of denoting one who acts, but also as denoting one who deliberately or inadvertently fails to act." Restatement (Second) of Torts § 3 cmt. a; § 158 cmt. l ("A trespass on land may be by a failure of the actor to leave the land of which the other is in possession.");
[45] These continuing property invasions are not dependent upon whether the United States still releases TCE into the ground. We decline to hold, as urged by the United States, that its wrongful conduct has ceased and that the contamination of Hoery's property represents only the product of that prior conduct.
[46] The irrigation ditch cases do not change our conclusion. In those cases, we held that defendants lawfully constructed permanent improvements that would and should continue indefinitely.
[47] We also note that the continued contamination does not benefit the development of our state. In contrast to our policy supporting our holding that the seepage from irrigation ditches constituted a permanent property invasion, there exists no sound public policy supporting the classification of contamination from the release of toxic chemicals as a permanent property invasion. One basis for classifying a property invasion as permanent is whether public policy favors the continuation of the invasion.
[48] Here, we find that public policy favors the discontinuance of both the continuing migration and the ongoing presence of toxic chemicals into Hoery's property and irrigation well. Under Colorado law, a tortfeasor's liability for continuing trespass and nuisance creates a new cause of action each day the property invasion continues. Hence, the alleged tortfeasor has an incentive to stop the property invasion and remove the cause of damage.
[50] JUSTICE KOURLIS dissents, and JUSTICE COATS joins in the dissent.
- The well is approximately 48 feet deep and pumps underground water in the alluvial material above the Denver Aquifer. ↩
- TCE was detected in groundwater samples in Hoery's well at 20 micrograms per liter. The State of Colorado maximum contaminant level for TCE in drinking water is 5 micrograms per liter.
SeeMemorandum from Versar Inc. to Lowry Air Force Base (Aug. 19, 1997). ↩
- Even though the United States retained an ownership interest in the property, we assume for our purposes here that the release of TCE from Lowry ceased in September 1994. ↩
- Hoery's expert, a hydrogeologist, testified in his affidavit that based upon the information available in November 1999, the contamination was not permanent and there were remediation strategies that could restore Hoery's property. The United States did not address this factual issue. ↩
- A private nuisance is distinguishable from a public nuisance. A private nuisance is a tort against land and the plaintiff's actions must always be founded upon his interest in the land. A public or common nuisance covers the invasion of public rights, that is, rights common to all members of the public.
SeeRestatement (Second) of Torts §§ 821B, 821D. Here, we refer only to a private nuisance. ↩
- In
Consol. Home Supply Ditch Co., the court of appeals found that seepage from defendant's irrigation ditch onto plaintiff's farm lands constituted a continuing trespass or nuisance.6 Colo. App. at 347,40 P. at 584. Upon rehearing, the court of appeals reconsidered and found that seepage from ditches was unabatable and would continue indefinitely, and thus constituted a permanent tort.Id.at 356, 40 P. at 587. Although our opinion inWrightrelied upon the earlier decision inConsol. Home Supply Ditch Co., we reaffirmed the continuing tort concept and the viability ofWrightinMiddelkamp v. BessemerIrrigating Ditch Co.,46 Colo. 102,121 P. 280(1909). ↩
- In
Wright, the plaintiff sued for injunctive relief.40 Colo. at 439,91 P. at 43. This is consistent with the concept of continuing trespass or nuisance because the defendant's tortious acts or omissions have not ceased. Damages are available for continuing torts but are limited to injuries sustained up to the time of suit.SeeDenver City IrrigationWater Co. v. Middaugh,12 Colo. 434,443-44,21 P. 565,569(1889). ↩
- Other jurisdictions have attempted to clarify the distinctions between continuing and permanent torts by focusing either on the "cause" of the harm,
seeBreigger Prop., L.C. v. H.E. Davis Sons, Inc.,52 P.3d 1133,1135(Utah 2002) (looking solely at the act constituting trespass, not the harm resulting from the act), or the "harm" resulting from that cause.SeeWood v. Amer. Aggregates Corp.,585 N.E.2d 970,973(Oh. App. 1990) (focusing on continuing damages, not conduct). We do not find these classifications helpful to our analysis, particularly in the context of this case where it is difficult to determine whether the toxic pollution plume is the cause of Hoery's alleged harm or the harm itself. As we held inMiddelkamp, they are usually linked: because the cause of the injury was a permanent structure that was intended to last indefinitely, the injury itself was permanent.46 Colo. at 109,103 P. at 282. ↩
- We have held that holders of water rights may employ underground, as well as surface water bearing formations in Colorado, for the placement of water into, occupation of water in, conveyance of water through, and withdrawal of water from the natural water bearing formations in the exercise of water use rights.
Bd. of County Comm'rsv. Park County Sportsmen's Ranch,45 P.3d 693,710(Colo. 2002). In that case, we rejected the claim of landowners that the artificial recharge and storage of water migrating through aquifers that extended under the surface of their land constituted a trespass.Id.at 715. We reserved, for future decision, cases alleging tortious interference with the "use and enjoyment of the Landowners' surface or subsurface estate."Id.at 714-15 n. 36 n. 39. In the case before us, Hoery alleges that chemicals the United States introduced into the groundwater tortiously interfere with his use and enjoyment of the water he pumps from his well for lawn and garden irrigation. ↩
- The United States asserts that
Kohler v. Germain Inv. Co.,934 P.2d 867,870(Colo.App. 1996) is analogous because the court of appeals held that for statute of limitations purposes, any claim for property damage arising from migration of groundwater contaminated with petroleum accrued upon the property owner's discovery that the contaminated groundwater had migrated under his property.Kohleris not helpful to our analysis because there was no evidence in that case that the contamination was ongoing or that it remained on plaintiff's property after the defendant's petroleum storage tanks stopped leaking.Id.at 870. ↩
- This is consistent with federal law. Under the FTCA, the United States is liable "in accordance with the law of the place where the act or
omissionsoccurred."28 U.S.C. § 1346(b) (emphasis added). ↩
- We express no opinion nor were we asked to define the legal standards to apply to a factual determination of whether the continued migration and ongoing presence of the toxic pollution can be abated. ↩