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Harris Cnty. Flood Control Dist. v. Edward A.

Court of Appeals of Texas, Houston (1st Dist.).
Mar 7, 2013
445 S.W.3d 242 (Tex. App. 2013)

Opinion

No. 01–11–00014–CV.

03-07-2013

HARRIS COUNTY FLOOD CONTROL DISTRICT and Harris County, Texas, Appellants v. Edward A. and Norma KERR, Pattie Ackermnann and Leda Krolczyk, David T. Adams, Clifford Ahlhorn, Individually and as Administrator of the Estate of Margrete Ahlhorn, the Estate of Margrete Ahlhorn, Thomas E. Alvarez, B.J. and Claudence Anello, Paul C. Ardoin, Jr., Ronald L. and Wendy M. Barr, Donald H. and Cynthia L. Beck, Okie Beck, Steve and Linda Beverlin, Douglas J. and Nancy K. Black, Leroy and Mary Bollom, Stanley and Cathy Bordovsky, Lori Kraft Borque, Wendell W. Breazeale, Michael R. and Diana L. Brinkmeyer, Mark A. and Leah Brumlow, Michael and Judy Bruner, Michael and Cynthia Buchanan, Joseph and Faye Buffalo, William and Shirley Cannavino, Russell D. and Lynn Carlson, James J. and Connie J. Cassens, James J. Christy, Carl W. Clark, Susan Clark, Michael and Suzanne Claxton, Ronnie D. and Judy A. Cockman, Larry and Mary Crawford, Antonio and Nilda Cuellar, Jolie Daniel, William P. and Sue E. Day, Susan Jane Deeslie, Duane E. Degner, David Dick, Jackie L. and Lillian L. Dillon, Kevin and Elizabeth Domain, Marvin J. and Pamela A. Droddy, John and Betty Ellis, Keith and Holly Engle, Nickolas and Hughleene S. Erdely, Patsy A. Eubanks, Mike Evans, Fairbanks Animal Clinic Inc., Douglas L. and Debra G. Fares, Donna Farrar–Wilson formerly known as Donna Farrar, Brandon Fokken, Marlowe A. and Mary M. Fokken, David M. and Debbie Foyt, Richard and Terri Fritsche, Shirley Galik, Phyllis J. Gamble, Armando and Lucia Garcia, Robert D. and Jovita Garcia, Stephen B. and Brenda Garney, Arthur and Katherine Pintsch Jr. as Executors of the Estate of Norman K. and Lynda Garrison, Paul D. Gerke, Stephanie K. Gerke—Young, Timothy K. and Deborah K. Glavin, Horace Dean and Janice M. Golden, Michael and Jennifer L. Gonzalez, Ray A. and Rita R. Gonzales, Mark and Jennifer Goodrum, Mike and Brenda Gorski, Jerry and Linda Gragg, Roger D. and Deborah Greer, Lulene Gregg, Lance W. Gremillion, Sharon Gremillion, Joe Emens Guzman, Lamar and Mary Ann Haas, Leo H. and Catherine Haas, Jr., David and Lisa Hall, James L. Hall, Michael D. and Kimberly Y. Haney, Lynn Hansen formerly known as Lynn Hanson, Terry D. Hargrave, Lonnie and Jo A. Harrison, Raleigh L. and Charlotte Harvey, Janice L. Hays, Richard Lloyd Hazel, Richard A. and Betty J. Heathcott, Alice K. Hedstrom, Darla Henry, Steve Henry, Steven J. and Marie A. Henry, Carol Hilmers, Lonnie E. and Cheryl A. Hood, Daniel and Alison Horstman, Robert M. Hubbard, Gary and Becky Huddleston, Lynn M. Hummel formerly known as Lynn Marie Breazeale, Cheryl Jacks formerly known as Cheryl Smith, Wanda L. Jackson, Catherine L. Johnson, Individually and as Administratrix of the Estate of George E. Johnson, Daniel and Pamella Jones, Max and Connie Jones, Mickey W. and Virginia Keeling, Alois and Karen Keilers, Titus L. and Donna Hoffman Kelley, Charlotte Susan Kerr, David B. and Denise M. Kirby, Ramanath and Jayanthi Kongovi, Corine L. Konvicka, Lillian M. Krolczyk, Paul and Janis Kubeczka, Berthold G. and Michele Lakadosch, Lillian M. and George W. Lang II, Walter D. Latham, Individually and as Administrator of the Estate of Linda D. Latham, John S. and Nancy L. Leatherman, Vernon R. and Jo Ann Lehde, Bartley A. and Karla K. Lewis, Norman J. and Martha A. Locascio, Lowell R. and Judith A. Locke, Carol Hohl as Administrator of the Estate of Hermine Luecke, the Estate of Hermine Luecke c/o Carol Hohle, Administratrix, Wayne D. and Allyson Lynn, Elizabeth Malek, Don P. Maniha, Frank J. and Madylene Marino, Jason and Rene R. Mass, Barbara J. Matthews, Joe G. McCourt, Lee G. and Marian McDaniel, Patrick J. and Sue McDermott, Thomas F. and Denise C. McNeilly, E.L. and Peggy L. McShan, Jr., Antonio and Guadalupe Medrano, Joe and Gloria Mejia, Daniel and Dorraine Melcher, Bennie and Linda Meleski, Robert L. Midkiff, J.T. Mills, Adolph and Theresa Mock, Damaso C. and Edith Mojica, Charles A. and Lih–Shiang C. Monteith, David A. and Shirley Montgomery, Joe and Denise Montgomery, John T. and Kitty Montgomery, David N. Moore, Agnes A. Murphree, Loi Van and Nhan K. Nguyen, Brad P. Nixon, David J. and Donnie B. Noll, David A. and Jennifer Nowak, Fred A. and Carolyn M. Gartman O'Bannion, Kenneth E. and Cecilia O'Bannion, Michael W. and Diane O'Connor, Janice O'Keeffe, Louis and Joanna Orlando, Peter B. and Patricia Pedersen, Ralph D. and Patricia A. Perez, Clarence and Joncia Perry, John and Ruth Pettijohn, Gerard Piccolo, Katherine Piccolo, Michael and Virginia Ploch, Leonard and Pattie L. Pyle, Paul S. Quin, Ayoub and Farideh Abdolhamid Razmandi, Mehdi and Mary Ruth Razmandi, Barbara J. Ready, Weldon and Norma Reed, Marc S. and Carol Rendall, John L. and Gloria A. Riley, Larry and Janie Rockett, Joe E. and Juliet Rodriguez, Mario A. and Consuelo Rodriguez, Robert L. and Barbara M. Rohde, Richard Rohn, Stephanie Rush, Randy and Cindy M. Sartain, James E. and Nancy C. Savoie, Chris Schilling, James L. and Victoria R. Sherwin, May L. Simpson, Individually and as Administratrix of the Estate of Ernest L. Simpson, Craig D. and Mary Slovak, Christopher A. and Dorothy Annette Small, Sharyn M. Smith, Shelly D. Smith, Danny J. and Charlotte J. Sralla, Dana G. and Margaret A. Strebeck, James and Donna Tessmer, Kathleen Therialt, David M. Thompson, David and Marcia Tijerina, Zachary W. Tolson, Carl and Patti Torregrossa, Bobby L. and Janet Underwood, Betty Varner, Albert and Margaret Vasquez, Charles L. and Janet C. Vavricka, Vicki Vides, David R. and Shirley J. Wagner, Lydia A. Walden, Jerry and Sue Walton, Larry J. and Norma M. Washington, Brent Weston and Karen Renee McDowell, Ned E. and Connie Whitton, Brian and Carolyn L. Williams, Thomas P. and Dorothy W. Williamson, Dane Wilson, Ethel May Wilson, Linda Wilson Rumfolo Formerly Linda Wilson, Andrea R. Winter, Maria T. De La Fuente and Judith A. Wood, Lloyd C. and Shelia D. Wood, Wendell R. and Sheila Wyborny, Garry L. and Myriam L. Zalesky, and Darrell D. and Angela R. Zwink, Appellees.

Amy Warr, Alexander Dubose & Townsend, LLP, Austin, TX, Melissa Barloco Spinks, Harris County Attorney's Office, Kevin H. Dubose, Alexander Dubose & Townsend, LLP, Houston TX, for Appellants. Brett Wagner, Doherty & Wagner, LLP, James B. Blackburn, Blackburn & Carter, P.C., Lawrence G. Dunbar, Dunbar Harder & Benson, L.L.P., Daryl L. Moore, Houston, TX, for Appellees.


Amy Warr, Alexander Dubose & Townsend, LLP, Austin, TX, Melissa Barloco Spinks, Harris County Attorney's Office, Kevin H. Dubose, Alexander Dubose & Townsend, LLP, Houston TX, for Appellants.

Brett Wagner, Doherty & Wagner, LLP, James B. Blackburn, Blackburn & Carter, P.C., Lawrence G. Dunbar, Dunbar Harder & Benson, L.L.P., Daryl L. Moore, Houston, TX, for Appellees.

Panel consists of Justices JENNINGS, SHARP, and BROWN.

OPINION

JIM SHARP, Justice.

This is an inverse condemnation and nuisance case brought by appellees Edward A. and Norma Kerr, and over 200 other parties (the Kerrs or appellees) whose properties were damaged by flooding in the White Oak Bayou watershed. In four issues, appellants, Harris County Flood Control District (HCFCD) and Harris County, Texas (Harris County; collectively, appellants) contend that in its denial of their combined plea to the jurisdiction and motion for summary judgment upon its mistaken belief that the law of the case compelled denial of the plea, the trial court erred. Appellants further contend that the appellees failed to raise a question of fact with regard to each of the three elements of their takings claim, thus defeating both their takings and nuisance claims. We affirm the trial court's order denying appellants' plea to the jurisdiction.

Originally appealed to the Fourteenth Court of Appeals, this case was transferred to this Court by order of the Texas Supreme Court.

Background

Appellees own, or formerly owned, real property in several subdivisions located in the upper White Oak Bayou watershed. Most of these properties are homes built in the 1970s and early 1980s. Although most had never previously flooded, appellees' properties flooded one or more times over a five-year period as a result of three severe storms: (1) Tropical Storm Frances in 1998, (2) Tropical Storm Allison in 2001, and (3) and an unnamed storm in 2002. Appellees contend that the cause of the flooding was unmitigated upstream development, coupled with appellants' flood-controlmeasures in the White Oak Bayou watershed during the years before these storms.

Appellees' summary judgment motion argued that the flooding was also caused by appellants' construction of a transition control structure to which they refer as a “dam.” Appellees, however, do not argue this point on appeal and because the Court determines that appellees presented sufficient evidence to raise a question of fact with respect to their other theory of the case (i.e., that the flooding was caused by unmitigated upstream development, coupled with appellants' flood-control measures), it is not necessary for the panel to address this additional theory. We note, however, that the dissenting opinion reaches this issue and concludes that appellees failed to raise a question of fact with respect to whether HCFCD acted with the requisite intent when it constructed the “dam.” The dissent reaches this conclusion by dismissing the opinions expressed by appellees' expert, Dr. Mays, as conclusory (i.e., lacking a factual basis). On the contrary, the facts supporting Dr. Mays's opinions on this subject are set forth in detail in his January 2001 and June 2009 reports.

A. Brief Overview of White Oak Bayou Flood–Control Measures

White Oak Bayou is a major tributary in the Buffalo Bayou system that drains the City of Houston and the majority of Harris County, Texas. In the late 1950s and early 1960s the United States Army Corps of Engineers began planning and designing a flood-control project for the lower, more heavily populated, 10.7 miles of White Oak Bayou. The project, which entailed enlarging and lining the bayou with concrete, was not completed until the mid–1970s.

Due of severe urban flooding conditions in the remaining upstream portions of the watershed, the Corps, beginning in the early 1970s, investigated the feasibility of extending the project to the upper portion of the watershed. In 1976, the Corps produced the “Interim Report on Upper White Oak Bayou summarizing its findings as to the watershed's recurring flooding problems and proposed a mitigation plan. This report was coordinated with the Harris County Commissioners Court (HCCC) and HCFCD.

The 1976 Corps Report confirmed the upper watershed to be prone to flooding primarily due to “the lack of adequate [bayou] capacity to carry excessive rainfall runoff away from the area without causing flooding.” Noting that the appellants had approved new development without on-site mitigation and would continue to do so, the report acknowledged these problems were further compounded by inadequate storm sewers and street drainage in the neighborhoods surrounding the upper bayou and concluded that continued upstream development would substantially increase flooding in the upper bayou watershed. Appellants concurred with the Corps' findings and its recommendation for a major flood-control project and agreed to act as the local sponsor of such a project. Thereafter, federal funding for this project was pursued but was slow to materialize, and in November 1980, Harris County, acting through the HCCC, authorized HCFCD to implement an interim storm-water management policy that, inter alia, required all new developments in the upper bayou watershed to provide on-site storm-water detention basins. By 1983, HCFCD had completed its own “Flood Hazard Study” in which it analyzed the effects of urbanization and defined the limits of the 100–year floodplain in Harris County, Texas.

In response to the Corps' delay in implementing its flood-control plan for upper White Oak Bayou, Harris County commissioned Pate Engineers to develop its own plan to eliminate the existing 100–year floodplain along the bayou while also providing sufficient capacity to handle additional water from future development throughout the watershed. In 1984, Harris County, acting through the HCCC, formally approved the “White Oak Bayou Regional Flood Control Project” and authorized HCFCD to implement the plan (the Pate Plan). The Pate Plan was based in significant part upon HCFCD's 1983 Flood Hazard Study, as well as FEMA floodplain maps that were also based on the 1983 study.

Beginning in 1985, FEMA began issuing a series of new floodplain maps based on the findings of the 1983 Flood Hazard Study covering the upper portion of the White Oak Bayou watershed. A comparison of the FEMA floodplain maps reveals that the bayou's floodplain has significantly expanded since 1976.

The purpose of the Pate Plan was to eliminate flooding along the upper bayou, including in the vicinity of appellees' properties, for floods up to and including a 100–year event, by expanding the bayou's capacity to handle storm water runoff produced from existing and expected future development in the upper White Oak Bayou watershed. Because of the uncertainty of future federal funding and the current unavailability of such funding, the Pate Plan was to be funded solely through local taxes and “impact fees.” Specifically, small developments (i.e., of less than ten acres) that opted not to construct onsite detention basins were to pay $3,000 per acre “impact fees” to fund the construction of regional detention basins.

The Pate Plan was multi-phased, with the initial phase providing the necessary mitigation to prevent flooding of the developed portion of the upper bayou watershed by construction of channel improvements, including along appellees' subdivisions, and the acquisition of regional detention sites. The plan, once fully implemented, was intended to “maintain 100–year flood protection on White Oak Bayou as future development occur[ed].”

In 1988, HCFCD informed the Corps that appellants were no longer interested in the federal flood-control project because they had developed their own plan that would be implemented quickly with local funds.

When flooding occurred along upper White Oak Bayou in 1989, however, homeowners contacted HCFCD concerned that appellants had yet to construct any of the channel improvements called for under the Pate Plan. In response to one homeowner's letter, HCFCD's then-Director, James Green, acknowledged that HCFCD was “very aware of the house flooding potential in Creekside Estates South and many other subdivisions along White Oak Bayou.” Green also acknowledged that they were in the process of implementing the Pate Plan that would protect the homeowner's subdivision from 100–year flood events and cited on-going condemnation proceedings as the reason for the delay in implementation.

According to appellants, it was during this time that HCFCD discovered that the engineering analysis used in developing the Pate Plan was either inadequate or inaccurate and, in 1990, the engineering firm Klotz Associates (Klotz), was commissioned for a new multi-phase study of existing White Oak Bayou watershed conditions. Tasked with compiling the best information, Klotz evaluated the base models and found the information in many areas to significantly differ from the FEMA floodplain maps that were based upon the 1983 Flood Hazard Study. After including new upstream development, Klotz determined that the flood flows and flood levels along the bayou were much higher than the Pate Plan showed .Based upon updated models and watershed information developed during the first phase of the study, Klotz prepared an engineering report (Klotz Plan), which appellants characterize as a revised version of the Pate Plan. Klotz's stated goal with respect to their proposed recommendations was “to find that combination of improvements which provided the most drainage value for the funds expended.”

The Pate Plan was also based on the 1983 Flood Hazard Study.

According to appellants, they accepted the parts of the Klotz Plan that could be implemented more quickly than the original Pate Plan (i.e., constructing detention basins and earthen channel improvements to the portion of the bayou directly downstream from appellees' homes). These proposed channel improvements extended from Cole Creek up to and past North Houston–Rosslyn Road, where a transition control structure designed to maintain the status quo with respect to the flood levels upstream of the structure (where appellees' homes were located) would be installed.

The Pate Plan, designed to protect against 100–year flood events, called for construction of concrete-lined channel improvements for a sizable portion of upper White Oak Bayou, including near appellees' subdivisions. The Klotz Plan, designed to provide protection from ten-year flood events, recommended shallower, earthen channel improvements that stopped just downstream from appellees' properties. Thus, the portions of the Klotz Plan adopted by appellants not only protected fewer property owners but did so from less-severe flooding events. HCFCD claims that it relied upon the Klotz engineers' certification that the revised plan complied with regulations and would not increase downstream runoff.

B. The Lawsuit

Appellees originally brought takings and nuisance claims in the 133rd District Court of Harris County against the Texas Department of Transportation (TxDOT) and several municipal utility districts, engineering firms, and real-estate developers, as well as appellants for damages arising out of the flooding of their properties during Tropical Storm Frances in 1998. See Kerr v. Tex. Dep't of Transp., 45 S.W.3d 248, 249 (Tex.App.-Houston [1st Dist.] 2001, no pet.) (Kerr I ). The trial court granted TxDOT's plea to the jurisdiction based on sovereign immunity, appellees took an interlocutory appeal, and this Court reversed and remanded because appellees' pleadings sufficiently alleged the elements of a taking by TxDOT in its road design and construction. Id. at 252.

Sovereign immunity protects the State, as well as its agencies and officials, from lawsuits for damages and from liability. Ben Bolt Palito Blanco Consol. Indep. Sch. Dist. v. Tex. Political Subdivs. Prop./Cas. Joint Self–Ins. Fund, 212 S.W.3d 320, 323–24 (Tex.2006) (sovereign immune from both liability and suit). A related doctrine—referred to as governmental immunity—similarly protects political subdivisions of the state, including cities. See id. at 324 ; City of Houston v. Williams, 353 S.W.3d 128, 134 n. 5 (Tex.2011) (noting distinction between sovereign and governmental immunity); see also Wichita Falls State Hosp. v. Taylor, 106 S.W.3d 692, 694 n. 3 (Tex.2003) (noting that courts often use governmental immunity and sovereign immunity interchangeably although doctrines are conceptually different). For ease of reference, we will use the term “sovereign immunity” to reference both sovereign immunity and governmental immunity.

On remand, appellees settled with all of the defendants except for appellants. Appellants subsequently filed, and the trial court granted, motions for summary judgment based on sovereign immunity. The Kerrs appealed, and this Court issued an opinion reversing the summary judgment. See Kerr v. Harris Cnty., No. 01–02–00158–CV, 2003 WL 22053653 (Tex.App.-Houston [1st Dist.] 2003, no pet.) (mem. op.) (Kerr II ), opinion withdrawn and superseded on rehearing, 177 S.W.3d 290 (Tex.App.-Houston [1st Dist.] 2005, no pet.). In Kerr II, appellants made some of the same arguments they make here (i.e., that they had conclusively established that they did not “intend” to take or damage appellees' property and appellees had failed to raise a question of fact on this issue). This Court rejected that argument and held that appellees had presented sufficient evidence to raise “a clear question of fact regarding whether the actions of [appellants], in not completing the Pate plan, but in choosing to implement the Klotz plan instead, created a condition whereby the flooding of the plaintiffs' homes was substantially certain to occur.” Kerr II, however, was subsequently withdrawn on rehearing, and was superseded by a new opinion that reversed on jurisdictional grounds because the suit had been brought in a district court instead of a county court at law. See Kerr v. Harris Cnty., 177 S.W.3d 290, 294–95 (Tex.App.-Houston [1st Dist.] 2005, no pet.) (Kerr III ).

After remand from Kerr II, appellees refiled their suit in the County Court at Law, where it was consolidated with two other pending takings and nuisance cases against appellants arising from flooding during Tropical Storm Allison in 2001 and an unnamed storm in 2002. Appellants filed a combined plea to the jurisdiction and motion for summary judgment arguing that the doctrine of sovereign immunity deprived the court of subject-matter jurisdiction. The trial court denied appellants' combined plea in a written order declaring that he was compelled to do so by “Kerr v. Tex. Dep't. Of Transp., Kerr II,” which the court believed to be “the law of the case until the Court of appeals either artfully or directly reverses itself, THUS it is binding upon this trial court.” This appeal followed.

Plea to the Jurisdiction

This Court enjoys a specific grant of appellate jurisdiction over interlocutory appeals of orders that either grant or deny pleas to the jurisdiction by a governmental unit.See Tex. Civ. Prac & Rem.Code Ann. § 51.014(a)(8) (West Supp.2012); Tex. Dep't of Crim. Justice v. Simons, 140 S.W.3d 338, 349 (Tex.2004) (“[A]n interlocutory appeal may be taken from a refusal to dismiss for want of jurisdiction whether the jurisdictional argument is presented by plea to the jurisdiction or some other vehicle, such as a motion for summary judgment.”). A plea to the jurisdiction challenges the court's subject-matter jurisdiction. Bland Indep. Sch. Dist. v. Blue, 34 S.W.3d 547, 554 (Tex.2000). There are two types of pleas to the jurisdiction: (1) challenges to the pleadings (i.e., whether the pleader has alleged facts that affirmatively demonstrate the trial court's subject-matter jurisdiction) and (2) challenges to the existence of jurisdictional facts. Tex. Dep't of Parks & Wildlife v. Miranda, 133 S.W.3d 217, 226 (Tex.2004).

When a plea to the jurisdiction challenges the pleadings, we determine whether the alleged facts as plead affirmatively demonstrate the court's jurisdiction to hear the case. Id. Our de novo review of such challenges look to the pleaders' intent and construe the pleadings in favor of the plaintiffs. Id. If the pleadings lack sufficient facts to affirmatively demonstrate the trial court's jurisdiction, but do not affirmatively demonstrate incurable defects in jurisdiction, the issue is one of pleading sufficiency and the plaintiffs should have the opportunity to amend. Id. at 226–27. On the other hand, jurisdictional challenges accompanied by evidence are decided under a traditional summary-judgment standard in the trial court and reviewed de novo on appeal. See id. at 227–28 ; see also Tex.R. Civ. P. 166a(c). Thus, the burden is on the government to adduce evidence establishing that the trial court lacks jurisdiction as a matter of law. Miranda, 133 S.W.3d at 228 ; Porretto v. Patterson, 251 S.W.3d 701, 711 (Tex.App.-Houston [1st. Dist.2007, no pet.). Thereafter, the burden shifts to the plaintiff to demonstrate that a disputed issue of material fact exists regarding the jurisdictional issue. Miranda, 133 S.W.3d at 228 ; Porretto, 251 S.W.3d at 711. The defendant cannot simply deny the existence of jurisdictional facts and force the plaintiff to raise a fact issue. Miranda, 133 S.W.3d at 228 ; Porretto, 251 S.W.3d at 711.

Under these circumstances, we consider relevant evidence submitted by the parties when necessary to resolve the jurisdictional issues raised, as the trial court is required to do. Miranda, 133 S.W.3d at 227. Where the jurisdictional challenge implicates the merits of the case and the plea to the jurisdiction includes evidence, the trial court reviews the relevant evidence to determine if there is a fact issue. Id. If a fact question concerning jurisdiction is raised by the evidence, the trial court cannot grant the plea to the jurisdiction before that fact issue is resolved by the fact finder. Id. at 227–28. If the relevant evidence is undisputed or does not raise a fact issue on the jurisdictional question, the trial court rules on the plea to the jurisdiction as a matter of law. Id. at 228.

In reviewing a plea to the jurisdiction in which the pleading requirement has been met and evidence has been submitted in support of the plea that implicates the merits of the case, we take as true all evidence favorable to the nonmovant. Id. Every reasonable inference is made and any doubts are resolved in favor of the nonmovant. Id.

Discussion

In their combined plea, appellants challenged the existence of jurisdictional facts supporting all three elements of appellees' takings claim—intent, causation, and public use. Appellees responded that the plea was contrary to this Court's prior opinion in Kerr II, and that the plea should be denied because there were material issues of fact with respect to all three elements. As previously noted, here, the trial court denied the plea “for any and all reasons the Court of Appeals may find compelling [including,] the law of the case....”

A.Law of the Case

In their first issue on appeal, appellants contend that the trial court erroneously denied their plea to the jurisdiction and motion for summary judgment based upon the court's mistaken belief that it was bound to do so by the “law of the case.”

Under the doctrine of the “law of the case,” a question of law decided on appeal to a court of last resort governs the case throughout its subsequent stages. See Hudson v. Wakefield, 711 S.W.2d 628, 630 (Tex.1986). The doctrine is based on public policy and is aimed at putting an end to litigation. Id. The doctrine does not necessarily apply, however, where the issues or facts presented in the later appeal are not substantially the same as those addressed in the earlier appeal. Id. By narrowing the issues in successive stages of the litigation, the doctrine is intended to achieve uniformity of decision as well as judicial economy and efficiency. Briscoe v. Goodmark Corp., 102 S.W.3d 714, 716 (Tex.2003). The doctrine applies to trial courts as well as appellate courts, assuming subsequent appeal of the case. See Briscoe, 102 S.W.3d at 716.

Specifically, here the trial court stated in its order that the numerous motions pending before it, including appellants' plea to the jurisdiction and motion for summary judgment

should be denied for any and all reasons the Court of Appeals may find compelling, and specifically in light of Kerr v. Tex. Dept. of Transp., Kerr II, which though contradictory to Aristotle's Posterior Analytics in as much as the opinion fiats the presupposition that foreknowledge of possible future flooding is evidence of a forewill to take when a Governmental entity elects to expend its financial resources on other venues rather than proscriptively expending funds on the project at hand (a traditionally exempt exercise of legislative discretion arguably thus the robbery victim may sue for funds spent upon fire prevention and the home fire victim sue for funds spent upon police protection), IT IS, NONETHELESS, the law of the case until the Court of appeals either artfully or directly reverses itself, THUS it is binding upon this trial court.

Contrary to the trial court's statement, neither Kerr I, which is referred to by the trial court as Kerr v. Tex. Dep't of Transp., nor Kerr II is the law of this case. Kerr I is not binding under the law-of-the-case doctrine because that case involved different parties and different facts. See Hudson, 711 S.W.2d at 630–31 (stating that doctrine does not apply if issues or facts are not substantially same or if parties or pleadings are different). In Kerr I, another defendant who is no longer a party to this case, TxDOT, filed a plea to the jurisdiction; Harris County was not a party to that appeal, and none of the factual allegations being raised against Harris County in this case were asserted in Kerr I.

Likewise, Kerr II is not binding under the law of the case doctrine because that opinion was withdrawn and superseded by another opinion. See Scanlan v. Continental Inv. Co., 142 S.W.2d 432, 435 (Tex.Civ.App.-Galveston 1940, writ dism'd judgm't cor.) (stating that previous rulings which were withdrawn are not law of the case); cf. Continental Cas. Co. v. Street, 364 S.W.2d 184, 188 (Tex.1963) (stating that opinions withdrawn by appellate court are no longer binding); Frizzell v. Cook, 790 S.W.2d 41, 43 (Tex.App.-San Antonio 1990, pet. denied) (stating that withdrawn opinions have no precedential value). Courts do not withdraw their opinions and issue new opinions in their place on a whim. Such actions are taken with deliberate care and concern for the jurisprudence of the State. Appellees have not offered—and we cannot conceive—of any reason why we should be bound to follow an opinion under the law-of-the-case doctrine that our learned colleagues on this Court have effectively instructed us to disregard by their decision to withdraw that opinion and substitute another in its place. Accordingly, we hold that the trial court erred when it denied appellants' combined plea to the jurisdiction and motion for summary judgment based upon its mistaken belief that it was compelled to do so by the law of the case.

We sustain Harris County and HCFCD's first issue.

B. Appellees' Takings and Nuisance Claims

In their second, third, and fourth issues, appellants argue that the trial court erred in denying their combined plea and motion for summary judgment because they conclusively negated all three elements of appellees' takings claim and appellees failed to raise a fact question with respect to any of the elements. Appellants further contend that because appellees' nuisance claim is dependent upon their takings claim, the trial court erred in denying their combined plea and motion for summary judgment on this claim as well.

“No person's property shall be taken, damaged, or destroyed for or applied to public use without adequate compensation being made, unless by the consent of such person.” Tex. Const. art. I, § 1.

Appellants are immune from any suit unless immunity is waived by statute or the constitution. See Wichita Falls State Hosp. v. Taylor, 106 S.W.3d 692, 695 (Tex.2003). Article I, section 17 of the Texas Constitution waives immunity for takings. State v. Holland, 221 S.W.3d 639, 643 (Tex.2007). Thus, if appellees do not have an actionable takings claim, appellants' immunity remains intact.

A takings cause of action consists of three elements: (1) an intentional act by the government under its lawful authority, (2) resulting in a taking of the plaintiff's property, and (3) for public use. Holland, 221 S.W.3d at 643. The premise of Article I, section 17 is that the government should not “ ‘forc[e] some people alone to bear public burdens which, in all fairness and justice, should be borne by the public as a whole.’ ” Steele v. City of Houston, 603 S.W.2d 786, 789 (Tex.1980) (quoting Armstrong v. United States, 364 U.S. 40, 49, 80 S.Ct. 1563, 1569, 4 L.Ed.2d 1554 (1960) ). Whether particular facts give rise to a “taking” of property is a question of law we review de novo. See City of Austin v. Travis Cnt'y Landfill Co., 73 S.W.3d 234, 241 (Tex.2002) ; Mayhew v. Town of Sunnyvale, 964 S.W.2d 922, 937 (Tex.1998).

To establish a constitutional taking, a plaintiff must show more than simply that the governmental entity's acts themselves were intentional, City of Dallas v. Jennings, 142 S.W.3d 310, 313 (Tex.2004), or that the governmental entity was merely aware of the possibility of damage resulting from its conduct. City of San Antonio v. Pollock, 284 S.W.3d 809, 821 (Tex.2009). A plaintiff must show that the governmental entity either knows: (1) that a specific act is causing identifiable harm; or (2) that the specific property damage is substantially certain to result from an authorized government action. Jennings, 142 S.W.3d at 314. If the damage is only an accidental result of the government's actions, there can be no intent to take the property, much less for a public use. Id. at 313–14 (discussing close link between elements of intent and public use and stating that absence of intent necessarily implies absence of public use).

Because appellees have not invoked any separate statutory or constitutional waiver of immunity with respect to their nuisance claim, they may sue appellants only “for a nuisance that rises to the level of a constitutional taking under Article I, Section 17.” Id. at 312 (holding that city retained immunity from nuisance claim because plaintiffs did not establish constitutional taking and did not assert waiver of immunity for nuisance claim). Accordingly, resolution of appellees' takings claim is equally dispositive with respect to their nuisance claim.

1. Intent and Public Use

Relying primarily upon the affidavit of HCFCD director Michael Talbott, appellants contend that they disproved the intent element of appellees' takings claim. Talbott's affidavit, which explains the motivation behind and the evolution of HCFCD's flood-control policies and decisions, according to appellants, clearly demonstrates HCFCD's intent to reduce the risk of flooding in the White Oak Bayou watershed through the implementation of these policies. Talbott denies that HCFCD knew that the flooding of appellees' properties was substantially certain to result from these policies. Among other things, Talbott testified that HCFCD relied on the Klotz engineers' certifications that the Klotz Plan complied with regulations and would not increase downstream runoff. Citing to City of Keller v. Wilson, 168 S.W.3d 802, 829 (Tex.2005), appellants argue that their reliance upon the Klotz engineers' certifications negates any suggestion of intent.

Appellees counter that Talbott's affidavit (1) only applies to HCFCD, not Harris County, and (2) is insufficient to conclusively establish lack of intent because the affidavit contains baseless, conclusory opinions that amount to nothing more than a sworn denial of appellees' legal claims. See Pollock, 284 S.W.3d at 816 ; Burrow v. Arce, 997 S.W.2d 229, 235 (Tex.1999). Appellees further contend that City of Keller is factually distinguishable and appellants' reliance on this case is misplaced.

See discussion infra note 7.

Alternatively, appellees argue that even if appellants met their burden by adducing evidence negating the element of intent, the trial court's denial of their plea was proper because appellees brought forth sufficient evidence to raise a question of fact with respect to this issue. In particular, appellees argue that there is a question of fact as to whether appellants knew that their approval of upstream development without sufficient mitigation, coupled with their adoption of the Klotz Plan, was substantially certain to lead to the flooding of appellees' properties. Appellees cite to the engineering studies that were provided to, or prepared for appellants (e.g., the 1976 Corps Report, the 1984 Pate study, and the 1990s Klotz studies), statements by county officials, and the testimony of appellees' expert as evidence of appellants' intent.

Although appellees cite to the 1989 letter from HCFCD's Green as indicia of the County's intent, the letter merely acknowledges the potential for flooding along the upper White Oak Bayou, which is insufficient to demonstrate intent. City of San Antonio v. Pollock, 284 S.W.3d 809, 821 (Tex.2009) (stating awareness of mere possibility of damage insufficient to demonstrate requisite intent for constitutional taking).

Appellants argue that, although a required element of a constitutional taking, public use is merely a tag-along factor closely linked with the element of intent. Appellants further contend they have conclusively negated the element of public use for the same reasons they conclusively negated the element of intent. Jennings, 142 S.W.3d at 313–14.

We conclude that appellees presented evidence sufficient to raise a question of fact with respect to the elements of intent and public use. Appellees presented numerous of the Corps' studies and reports, as well as those by engineers hired by appellants that, appellees contend, demonstrate that appellants knew that their role vis a vis the watershed (e.g., approval of upstream development without sufficient mitigation) was substantially certain to result in the flooding of appellees' properties. Appellees' flood expert, Dr. Larry Mays, reached the same conclusions in his 2009 expert report.

Harris County and HCFCD rely primarily upon the affidavit of HCFCD director Michael Talbott to disprove intent. The dissenting opinion concludes that because Talbott did not expressly and unequivocally speak to Harris County's knowledge and intent (as opposed to HCFCD or the collective knowledge and intent of these inter-related entities), the affidavit is insufficient to disprove Harris County's intent. This view, however, does not give due regard to the collaborative nature of the relationship between Harris County and its flood control district in designing and implementing a flood control plan for the White Oak Bayou watershed. For example, the Pate Plan was the joint flood-control plan of HCFCD and Harris County, it was formally approved by the HCCC, and thus, reflects the knowledge and intent of both entities. Nevertheless, it is not necessary for the Court to decide this issue, because even if Talbott's affidavit is sufficient to disprove Harris County's intent, Harris County is still not entitled to relief on this basis because appellees presented evidence sufficient to raise a question of fact on this issue.

Citing to the 1976 Corps Report, appellees argue that appellants were aware that their approval of upstream development without sufficient mitigation was substantially certain to flood appellees' properties as early as 1976. This Report informed appellants that the flooding in the upper White Oak Bayou watershed was due primarily to “the lack of adequate [bayou] capacity to carry excessive rainfall runoff away from the area without causing flooding,” and that this caused the bayou to overflow its banks and flood adjacent properties. The report further stated these “flooding problems [were] compounded by continuing [upstream] urbanization which increases and accelerates the runoff from rainfall ... and severe localized flooding caused by inadequate storm sewers and street drainage.”

HCFCD's 1983 Flood Hazard Study confirmed that the floodplain along upper White Oak Bayou had increased significantly since the 1976 FEMA map and the 1976 Corps Report. The study's findings were consistent with the Corps' predictions that upstream development would necessarily result in an expanded floodplain and increased flooding along upper White Oak Bayou.

Appellants adopted the Pate Plan the following year. Appellees argue that the fact that the appellants adopted the Pate Plan to address these flooding problems is evidence that they knew that upstream urbanization caused increased runoff and accelerated flooding downstream, and if they did not take action to provide mitigation that could accommodate past and future upstream development, it was substantially certain that downstream properties (including appellees) would flood.

Dr. Mays opined that despite the fact appellants knew that its approval of upstream development without sufficient mitigation was substantially certain to flood appellees' properties as early as 1976 (a fact which was reinforced in 1983), “numerous developments in the upper White Oak Bayou watershed were approved after 1976 by the County without detention,” citing to appellants' expert, Melvin Spinks. After reviewing the Pate Plan, which also stated that increased runoff from unmitigated development would exceed the runoff capacity of the bayou, Dr. Mays concluded that appellants knew in 1984 that approving unmitigated development and not implementing the mitigation measures of the Pate Plan was substantially certain to result in the flooding of appellees' homes.

Nevertheless, appellants subsequently chose to implement a scaled-back version of the Pate Plan—the Klotz Plan—which undeniably provided less protection to fewer property owners. Citing to City of Keller, the County argues that it relied on the certification of the Klotz engineers that implementing this revised, scaled-back version of the Pate Plan, would not increase downstream runoff, and thus, could not have manifested the requisite intent for a takings claim. City of Keller, 168 S.W.3d at 829.

City of Keller, however, is factually distinguishable. In City of Keller, three sets of engineers certified that the enacted flood-control plans would not increase downstream flooding. 168 S.W.3d at 829. Although the Klotz engineers also certified that their plan would not increase downstream flooding, unlike the plaintiffs' property in City of Keller, appellees' properties are located upstream from the channel improvements recommend by Klotz. Thus, the certifications relied upon by the County in this case are irrelevant with respect to whether they knew that increased flooding on appellees' property was substantially certain to occur if they implemented the Klotz Plan. Moreover, in City of Keller, the plaintiffs' expert testified that flooding was inevitable, but offered no testimony that the city knew that flooding was inevitable. Id. Thus, the plaintiffs merely proved that the city might know, not that it did know that “the plans it approved were substantially certain to increase flooding on the [plaintiffs'] properties.” Id. at 830. Here, appellees' expert, Dr. Mays, opined that flooding was substantially certain to occur and that Harris County knew that it was, based, in part, upon the Pate Plan, the 1976 Corps Report, as well as other studies.

The dissenting opinion dismisses Dr. Mays's opinions on this issue as conclusory—based in part upon deposition testimony Dr. Mays gave in this case in 2001. Notably, by the time the plea to the jurisdiction and motion for summary judgment were decided eight years after his deposition was taken, the Doctor's opinion on the matter had evolved to incorporate these pleadings into his analysis. As the dissent acknowledges, Dr. Mays's June 2009 report supplemented his January 2001 report and amended his 2007 supplemental report. Contrary to the dissent's suggestion, Dr. Mays did not “assume” that onsite detention facilities in the watershed were inadequate “merely because flooding subsequently occurred,” as appellants argue. Dr. Mays opined that the upstream development failed to include adequate detention based upon information included in the report of Melvin Spinks, one of appellants' experts.

Appellees also argue, inter alia, that Talbott's own affidavit creates a question of fact with respect to HCFCD's knowledge and reveals why the issue of intent is generally one of fact that cannot be decided as a matter of law in the present case. In particular, appellees point to the portion of the affidavit in which Talbott opines that, “what [HCFCD] ‘knows,’ or whatever anyone ‘knows,’ in the context of planning and implementing complex flood risk reductions projects is a very qualified concept.” Talbott acknowledges that HCFCD's knowledge has “changed significantly over time,” and that “what [HCFCD] ‘knew’ about this watershed in 1984 and what [HCFCD] knew in the early 1990s or even today ... is a function of expanding information and technical capabilities.” Appellees argue that construing Talbott's statements about HCFCD's ever-changing knowledge in appellees' favor—as required by our standard of review—reveals that these statements raise a fact issue about what HCFCD knew about the potential for flooding and when HCFCD knew it.

Appellants respond that appellees miss the point of Talbott's statement, which is to explain that perfect knowledge does not exist regarding the behavior of storm-water runoff in a watershed and an engineers' understanding of any particular watershed is continually changing based upon new technology and observations of actual events. According to appellants, this highlights the “difficulty in predicting the effects of any one factor and illustrates the risk of attributing intent and fault with hindsight.” Be that as it may, Talbott's statements clearly highlight the factual complexity surrounding this issue and the difficulty of pinpointing precisely what appellants knew about flooding in the upper watershed and when they knew it.

While none of this evidence standing alone may be sufficient to raise a question of fact, when considered together and taken as true, and after resolving every reasonable inference in appellees' favor, appellees' evidence is sufficient to raise a question of fact with respect to appellants' intent to take appellees' property for a public use. See Miranda, 133 S.W.3d at 227. This is particularly true in the present case, where we have conflicting expert testimony as to what appellants actually knew and when they knew it, and, unlike in City of Keller, there are no expert certifications for the appellants to reply upon to negate intent.

Appellants' post-submission letter brief urges our consideration of the El Paso Court of Appeals' opinion in City of El Paso v. Ramirez, 349 S.W.3d 181 (Tex.App.-El Paso 2011, no pet.) as instructive with respect to the elements of intent and public use. Ramirez held that the plaintiffs failed to state a claim for inverse condemnation because they only alleged that the property damage resulted from “numerous omissions by the city.” Id. at 187. Unlike the plaintiffs in Ramirez, appellees allege that their properties were damaged as a result of affirmative acts taken by appellants (e.g., approval of unmitigated upstream development, implementation of the Klotz plan). Indeed, the present case has more in common with the El Paso Court of Appeals' subsequent decision in City of El Paso v. Mazie's, LP., 408 S.W.3d 13, 23–24 (Tex.App.-El Paso 2012, no pet.) (rejecting city's argument that pleadings only alleged failure to act, concluding, inter alia, that there was question of fact with respect to elements of intent and public use, and affirming trial court's order denying plea to the jurisdiction).

We hold that appellees raised a question of fact with respect to the intent and public use elements of their takings claim.

2. Causation

Proximate cause is an essential element of a takings case. “[W]ithout causation, there is no ‘taking.’ ” Tarrant Reg'l Water Dist. v. Gragg, 43 S.W.3d 609, 615 (Tex.App.-Waco 2001), aff'd, 151 S.W.3d 546 (Tex.2004).

Appellants contend that they disproved the causation element of appellees' takings claim, relying primarily upon the affidavits of three of their experts—Talbott, Spinks, and Andrew Yung—all of whom addressed the issue of causation. According to appellants, this evidence demonstrates that the flooding of appellees' properties was attributable to the severity of the rainfall associated with the three storm events at issue in this case, as well as the inadequate storm sewers and other local drainage problems.

Appellees' evidence on this issue consists primarily of the reports prepared by their expert, Dr. Mays, and the materials upon which those reports are based. In his June 2009 report, which supplemented his January 2001 report, and amended his 2007 supplemental report, Mays explicitly eliminated other possible causes of the flooding, including appellants' experts' claims that the flooding was possibly the result of local drainage systems that were unable to handle the unusually high amounts of rainfall associated with these storms. Dr. Mays also reaffirmed in his supplemental report that appellants' approval of unmitigated land development, as previously discussed, caused the flooding of appellees' homes in all three storm events. Notably, the affidavits of Talbott, Spinks, and Yung neither address Mays's 2009 report nor do they opine that the unmitigated development demonstrated by Mays was not a cause of the flooding.

After resolving every reasonable inference in appellees' favor, we hold that appellees presented evidence sufficient to raise a question of fact with respect to this element as well. Having held that appellees raised a question of fact with respect to all three elements of their takings claim, we further hold that the trial court did not err in denying appellants' plea to the jurisdiction with respect to both their takings and nuisance claims.

Conclusion

We affirm the trial court's order denying appellants' plea to the jurisdiction.

Justice BROWN, concurring and dissenting.

HARVEY BROWN, Justice, concurring and dissenting.

I concur in the Court's opinion with respect to the claims against Harris County. But I dissent from the Court's opinion with respect to the Harris County Flood Control District. Because the District has conclusively disproven the intent necessary to a takings claim (and a nuisance claim)—the only basis for waiver of governmental immunity asserted here—I would dismiss the claims against the District for lack of subject-matter jurisdiction.

Factual Background

Edward and Norma Kerr, together with approximately 400 other plaintiffs with homes in the upper White Oak Bayou area of northwestern Harris County, sued Harris County and the District (collectively, the Harris County entities) alleging that their homes flooded during storms in 1998, 2001, and 2002 because of the Harris County entities' activities within the White Oak Bayou watershed. White Oak Bayou is a watershed of over 110 square miles that has long been identified as a high-risk area for flooding by the Federal Emergency Management Agency. According to FEMA's 1976 flood maps, most of the homeowners' properties were not located in the 100–year floodplain at the time of their construction in the mid-to-late 1970s and early 1980s. The homeowners asserted inverse condemnation and nuisance claims against the Harris County entities for “taking” their property without adequate compensation.

The District is a legislatively created special district, charged with “the control ... of the storm and flood waters, and the waters of the rivers and streams in Harris County and their tributaries for ‘flood control ... and other useful purposes.’ ” Act of May 10, 1937, 45th Leg., R.S., ch. 360, § 1, 1937 TEX. GEN. LAWS 714 (as amended). It is responsible for designing, building, and maintaining flood-control projects and infrastructure which are intend to reduce the risk of—but cannot always prevent—flooding. The importance of the District's work is underscored by the fact that much of Harris County has been, and for the foreseeable future will continue to be, at risk for flooding during severe storms. This risk exists because flooding is inevitable when rainfall levels reach a certain number. The storm sewers cannot handle the rainfall, causing the storm water to pond and secondary drainage systems to surcharge.

In the early 1960s, almost 11 miles of White Oak Bayou were enlarged and lined with concrete by the Army Corps of Engineers. Flood control in the area was initially handled according to a 1965 study by Turner Collie & Braden, which called for the construction of drainage facilities throughout the watershed, storm sewers, drainage ditches, and other improvements to the bayou. At that time, the Harris County entities believed the bayou had sufficient capacity to accept runoff from planned development, making onsite detention facilities unnecessary.

The first detailed flood-insurance map was produced by the Army Corps in 1976. On that map, nearly all of the homeowners' homes were built above the 100–year floodplain. The Corps completed its “Interim Report on Upper White Oak Bayou” the same year, concluding that the flooding problems there were “caused primarily by inadequate channel capacities of the streams.” The report observed that the flooding was “compounded by continuing urbanization which increases and accelerates the runoff from rainfall,” and recommended a number of improvements that focused primarily on channel enlargement and rectification of the lower bayou at a federal cost of about $50 million and a local cost of about $7 million. According to the final report, the District and the Harris County Commissioners Court “expressed favorable comments concerning the proposed project and have agreed to provide the necessary items of local cooperation.” The Corps, however, did not authorize any federal funding for construction.

In 1980, the District, as the local sponsor of federal flood-control projects, stated its objective to construct and maintain facilities “intended to minimize the threat of flooding.” The District stated that its objective could be best met in the long-term by “a continued program of improvement and extension of the District's open channels.” However, the curtailment of federal funding had slowed open channel improvements, and as a result, the District recommended that its approval policy for new construction projects be modified to adopt “appropriate criteria for covering the design of supplemental storm water systems.” In additions to its concerns about the lack of federal funding, the District also questioned whether the Corps' information and methodology were outdated. Out of these concerns, the District hired two engineering firms—Turner Collie & Braden and Pate Engineers—to update the computer models and develop a new method for determining rainfall/runoff characteristics and flooding. The Pate Plan was the result of this effort.

The purpose of the Pate Plan was to “to alleviate flooding from the 100–year storm event along White Oak Bayou and allow full development of the watershed” and to ensure that “new land developments [did] not increase the flooding potential for other properties in the watershed.” The Pate Plan was to be funded by “District resources,” contributions by municipal utility districts, and a $3,000 per acre impact fee imposed on private developers for properties of less than ten acres. The Pate Plan had five components, including three regional storm-water-detention facilities and earthen channel improvements. Two of the stated purposes of the regional facilities were to: (1) “reduce existing flood levels while not allowing flood level increases from new developments” and the proliferation of small detention basins on each development; and (2) collectively fund and install regional basins, which are more effective and reliable. The total cost for the final improvements would be more than $66 million. Because the funds were not immediately available, however, the Pate Plan recommended a series of interim measures to address flooding at a cost of $25 million. That recommendation was based on the assumption that 2,500 acres of new development would occur and help fund the project. The County adopted the Pate Plan and authorized the District to commence work implementing it in 1984.

After a downturn in the economy stalled the anticipated funding, Pate Engineers conducted an interim study “to define an initial channel improvement project to eliminate existing flooding upstream of the existing concrete lined channel.” This 1985 study included the design of the initial project and the establishment of rights-of-way where the planned improvements were to be constructed. Land acquisition began the next year, and construction on the first detention facility began in 1988. The District acknowledged in correspondence with the Corps that the District would lose federal participation in the project by moving forward with its own plan; nevertheless, the District remained committed to constructing the first phase of the Pate Plan because “timely implementation of the regional project [was] critical.”

In 1989, the Pate Plan had not been fully implemented and severe storms resulted in the flooding of over 200 homes near White Oak Bayou. In response to a homeowner complaint, the District responded that it was “very aware of the house flooding potential” in some subdivisions along White Oak Bayou. To “greatly reduce” this risk, the District was “in the process of implementing the initial phase” of the Pate Plan and had already purchased regional detention sites, adjusted bridges, and approved construction plans but was awaiting the condemnation of various rights-of-way. The District anticipated this work would be completed in the near future, allowing it to seek construction bids for “the first channel rectification segment.”

In 1990, the District ordered a new study of the White Oak Bayou by Klotz Associates. The reason for the new study is disputed. The District asserts that the 1989 flooding caused the District to reevaluate the Pate Plan. According to its director, Michael Talbott, the 1989 flood revealed that the engineering model used to develop the Pate Plan “was not accurate. The computer model failed to predict unexpected flooding in lower White Oak Bayou and the District was forced to reevaluate the underlying premises of the Pate [P]lan.” The homeowners assert—but did not prove—that the new study was conducted to avoid a tax rate increase.

According to the deposition testimony of Art Storey, the District's executive director, the tax rate at that time was five cents per hundred dollars of assessed valuation. Storey testified that he was informally asked by some commissioners for his opinion on the tax rate and that he recommended raising it above 5 cents. Storey testified that he “initially identified requirements that could have cost as much as 10 cents” and that he was successful in getting the rate raised but not to that level. He also testified that, as “[t]imes started to improve,” there was agreement regarding a lower rate. The homeowners did not present any evidence that Klotz was instructed to develop a less expensive alternative to the Pate Plan or what programs, if any, were part of Storey's “initial requirements” that were not implemented because of the lower tax rate.

Klotz Associates determined that the Plate Plan “need[ed] to be modified to provide even more protection” because the flood flows and levels were higher than those shown in the Pate Plan. Klotz recommended two earthen channel improvements and a detention storage facility, which would have “eliminated most of the flooding” in one of the nine subdivisions where the homeowners' properties are located. Klotz completed a first report in 1992 in which it updated the conditions existing at the time. After reworking the computer model and applying more advanced computer software, Klotz determined that there were “significantly higher flows and flood levels than in” the previous flood-hazard survey.

The parties dispute the effectiveness of the Klotz Plan. Talbott stated in his affidavit that Klotz's “multistage study” recommended a regional flood-control plan, including some features that “could be implemented over a shorter-term horizon than the original [Pate] [P]lan. The features of that near-term plan ... [were] similar to but more extensive than the ... Pate Plan.” The Klotz Plan also called for the District to require on-site detention for future development. The homeowners in their brief describe the Klotz Plan as “less effective,” “downsized,” and a “reduced mitigation plan” because it implemented only a portion of the channel improvements in the Pate Plan and did not protect against 100–year floods.

The homeowners' record citations indicate that the Klotz Plan stated it used the 10–year frequency plan for its analysis. That plan is not in the record.

Construction began on another detention facility that was not part of the Pate Plan but was recommended by Klotz. Over the course of the next several years, the District continued construction and acquired additional land for the project. Klotz submitted a “Final Recommended Plan for White Oak Bayou” in April 1998, which the District submitted to FEMA. Tropical Storm Frances—the storm that first lead to the homeowners' claims—occurred five months later. FEMA produced new floodplain maps in 1999. On those maps, the homeowners' houses were located in the 100–year floodplain.

The homeowners' properties experienced flooding during Tropical Storm Frances and two later storm events, Tropical Storm Allison in June 2001 and an unnamed storm in October 2002. According to Andrew Yung, an expert for the District, Tropical Storm Frances saw average rainfall in the Upper White Oak Bayou watershed between a 50– and 100–year frequency and a rainfall of “greater than a 100–year event in the immediate vicinity of the Plaintiffs' homes.” Steve Fitzgerald, the District's chief engineer, also stated that Tropical Storm Frances “was an unprecedented storm that produced extremely heavy rainfall.” The homeowners' expert, Larry Mays, stated that Tropical Storm Frances resulted in flooding approximating a 10–year event. With respect to Tropical Storm Allison, Young stated that it brought rainfall greater than a 100–year frequency; Mays, in contrast, opined that it was a 50–year event. The third storm did not exceed a 100–year storm, but was still a serious and unusual storm. According to Yung, it brought rainfall between a 25–year and a 50–year storm event; according to Mays, it was a 10–year event.

Pertinent Procedural Background

The homeowners brought takings and nuisance claims against the Harris County entities. Their claims focus on three acts: (1) the approval of upstream development, (2) the failure to complete the Pate Plan, and (3) the construction of a transitional flood-control structure (i.e., a dam).

The Harris County entities challenged each of these claims in a combined plea to the jurisdiction and motion for summary judgment. The plea was supported by affidavits from Talbott and Melvin Spinks, P.E., an expert in water resources engineering and civil engineering. As stated by Talbott, the District did not proceed with the Pate Plan because the 1989 flooding demonstrated that the Pate Plan “was based upon faulty information and would not have worked.” Talbott averred that the Klotz studies in the 1990s—which were before the second and third storms at issue here—developed a new model that was “more sensitive to observed storm events and additional factors not contained in the [earlier] computer model.” Talbott further stated that the earlier model was based upon certain federal policy decisions that required the exclusion of data regarding “a substantial amount of” development at the time. The District approved the Klotz Plan based on the engineers' certification that the project complied with applicable regulations and would not increase downstream runoff. The revisions to the Pate Plan resulted in improvements to alleviate flooding, which “greatly exceeded the work called for in the original Pate Plan,” and additional design and construction work. At the time of its plea, the District had spent over $70 million improving the bayou, including the completion of ten regional detention facilities and the purchase of land for ten more.

The homeowners' response included an affidavit and reports from their expert Mays, a professor of civil and environmental engineering at Arizona State University. Mays stated in his report that the failure to implement the Pate Plan “for the segment of White Oak Bayou adjacent” to the homeowners' properties and approval of “thousands of additional acres of development ... without proper stormwater management measures” caused the 1989 flooding of the homeowners' properties. In his affidavit, Mays averred that the Harris County entities approved development upstream of the homeowners' properties knowing that (1) development causes increased runoff downstream, (2) insufficient capacity existed in the bayou adjacent to the approved upstream development to handle the increased runoff, and (3) the developers of the upstream area had not provided sufficient mitigation for the increased runoff. He further stated that the flooding from the three storms resulted from the approval of the upstream development and the failure to implement the entire Pate Plan, not unprecedented rainfall or inadequate local drainage systems within the subdivisions.

More specifically, Mays stated that only three of the Pate Plan's five components were implemented, leaving portions of the work that “would have alleviated” flooding of the homeowners' properties unfinished. Mays averred that the full implementation of the Pate Plan would have mitigated the adverse impact from upstream development along White Oak Bayou, but the District chose not to implement the phase of the Pate Plan that “would have prevented flooding of [the homeowners' properties] up to and including a 100–year flood event.” Mays further stated that Klotz had to revise the models developed for the Pate Plan because the District permitted additional land development without adequate storm-water-runoff mitigation. Finally, based on the Corps' 1976 study, Mays stated that the Harris County entities knew that approving “unmitigated upstream development ... would be substantially certain to result in increased flooding along the bayou in the vicinity of the [homeowners'] properties.”

The trial court denied the Harris County entities' motion and they appealed, challenging all three bases for the homeowners' claims. The homeowners do not contend on appeal that the construction of the dam increased flooding on their property or amounted to a taking of their property.

Immunity

The Harris County entities have governmental immunity. Governmental immunity includes two distinct principles: immunity from suit and immunity from liability. See Tex. Dep't of Parks & Wildlife v. Miranda, 133 S.W.3d 217, 224 (Tex.2004). While immunity from liability is an affirmative defense, immunity from suit deprives a court of subject-matter jurisdiction. See id. The Harris County entities' governmental immunity deprives the trial court of subject-matter jurisdiction over this action absent a proper waiver of immunity. See id.; Tex. Dep't of Transp. v. Jones, 8 S.W.3d 636, 638 (Tex.1999). Governmental immunity is waived for constitutional takings claims. SeeTex. Const. art. I, § 17; Gen. Servs. Comm'n v. Little–Tex Insulation Co., Inc., 39 S.W.3d 591, 598 (Tex.2001).

Although the homeowners assert both a takings claim and a nuisance claim, they rely exclusively on their constitutional takings claim to establish a waiver of the Harris County entities' immunity from suit. The trial court's subject-matter jurisdiction over this suit is therefore contingent on the jurisdictional requisites of a takings claim, whether asserted as a traditional takings claim or as a nuisance claim that “rises to the level of a constitutional taking under Article I, Section 17.” See City of Dallas v. Jennings, 142 S.W.3d 310, 312 (Tex.2004) (holding that city retained immunity from nuisance claim because plaintiffs did not establish constitutional taking and did not assert separate waiver of immunity for nuisance claim). Thus, if either of the Harris County entities has disproved a jurisdictional requisite of a takings claim, this Court must dismiss this action—including both the homeowners' takings claim and their nuisance claim—with respect to that defendant. See, e.g., Hearts Bluff Game Ranch, Inc. v. State, 381 S.W.3d 468, 491 (Tex.2012) (dismissing action for want of subject-matter jurisdiction because claimant could not establish a viable takings claim); Gulf Coast Waste Disposal Auth. v. Four Seasons Equip., Inc., 321 S.W.3d 168, 175–76 (Tex.App.-Houston [1st Dist.] 2010, no pet.) (dismissing takings claim when evidence negated intent element and, regarding takings claim, observing that “the government retains immunity absent intentional conduct”). This is true regardless of whether the issue was raised in the Harris County entities' plea to the jurisdiction or their motion for summary judgment. See, e.g., City of Denton v. Paper, 376 S.W.3d 762, 764 (Tex.2012) (dismissing suit on immunity grounds in interlocutory appeal from denial of summary judgment); Miranda, 133 S.W.3d at 234 (dismissing suit on immunity grounds in appeal from denial of plea to jurisdiction).

Intent

To recover on a takings claim under Article I, Section 17 of the Texas Constitution, a property owner must establish that the governmental entity: (1) engaged in a specific act causing the taking, damaging, or destroying of private property; (2) engaged in the act intentionally, i.e., either knowing that the specific act was causing identifiable harm or knowing that specific property damage is substantially certain to result; and (3) took the property for a public use. See Sw. Bell Tel., L.P. v. Harris Cnty., 267 S.W.3d 490, 495 (Tex.App.-Houston [14th Dist.] 2008, no pet.). Thus, in a takings claim, the plaintiff must prove intent, causation, and public use. See City of San Antonio v. Pollock, 284 S.W.3d 809, 812 (Tex.2009) (dismissing takings and nuisance claims due to lack of evidence that city knew its actions were substantially certain to cause harm); City of Keller v. Wilson, 168 S.W.3d 802, 808 (Tex.2005) (holding that intent element requires proof that governmental entity (1) knows that specific act is causing identifiable harm and intends that harm or (2) knows that specific property damage is substantially certain to result from authorized government action); Tarrant Reg'l Water Dist. v. Gragg, 151 S.W.3d 546, 554 (Tex.2004) (affirming jury verdict for landowner whose property was repeatedly flooded after upstream construction of water-supply reservoir); Jennings, 142 S.W.3d at 312 (dismissing takings and nuisance claims because there was no evidence that city knew plaintiffs' home would be damaged or that damage was substantially certain).

To prevail on the intent element, it is not enough for the homeowners to show that the acts themselves were intentional. Jennings, 142 S.W.3d at 313. Rather, the homeowners must prove that the Harris County entities “knew (not should have known) that flooding was substantially certain.” City of Keller, 168 S.W.3d at 829. The governmental entity's “intent” must be established under a “heightened intent standard.” City of Arlington v. State Farm Lloyds, 145 S.W.3d 165, 168 (Tex.2004). “Substantially certain” does not mean flooding is possible, at increased risk, or even more likely than not. See Pollock, 284 S.W.3d at 821 (“The governmental entity's awareness of the mere possibility of damage is no evidence of intent”); Gulf Coast Waste Disposal Auth., 321 S.W.3d at 175 (holding that “allegations demonstrat [ing] awareness ... that an increased risk existed” did not satisfy “necessarily incident to or a consequential result of” intent standard in takings case). A government entity has knowledge that flooding is substantially certain to occur “only when the damage is ‘necessarily an incident to, or necessarily a consequential result of the [entity's] action.’ ” Pollock, 284 S.W.3d at 821 (quoting Jennings, 142 S.W.3d at 314 ).

There is also a temporal component of intent: “the government's knowledge must be determined as of the time it acted, not with benefit of hindsight.” Id. at 821. The homeowners' burden includes producing “evidence of ‘objective indicia of intent’ showing the [Harris County entities] knew identifiable harm was occurring or substantially certain to result” from their actions. City of Keller, 168 S.W.3d at 830. In evaluating the objective evidence of a governmental entity's intent, a court should evaluate any evidence regarding what the entity was told about the consequences of its actions. Id. at 829.

A. The District disproved the necessary intent for a takings claim

The homeowners contend that the Harris County entities did not present admissible evidence negating the intent element of the takings claim. More specifically, the homeowners contend that Talbott's affidavit regarding intent is conclusory and only relates to the District, not the County. Alternatively, the homeowners contend that they presented sufficient contrary evidence to raise an issue of fact with respect to intent.

1. Talbott's affidavit did not establish the County's lack of intent

The homeowners are correct that Talbott's twenty-three-page affidavit does not address the County's intent; it addresses only the District's intent. The County therefore did not satisfy its burden to establish that it lacked the requisite intent, the homeowners did not have to produce any evidence to raise a fact issue as to intent, and the trial court's summary judgment in favor of the County cannot be affirmed on this ground. I therefore concur with the Court's disposition of the homeowners' claims against the County.

The County relied on Talbott's affidavit but his affidavit does not address the County's intent nor does it show how he would know the County's intent.

2. Talbott's affidavit did establish the District's lack of intent

Talbott's affidavit established the District's lack of intent. Talbott, a licensed civil engineer and hydrologist, began working for the District as a floodplain hydrologist and was steadily promoted until he reached his current position as director. Talbott detailed the District's attempts to reduce the risk of flooding in Harris County and categorically stated that the District knew only of the general possibility of flooding (which he described as “a flooding risk”), but did not know that its specific actions would cause flooding. He stated that to intentionally cause flooding would be “contrary to the [District's] fundamental reason for existence and its policies and values.” Regarding the area in question, Talbott averred that the District's goal for the past twenty-four years has been to implement a regional flood-damage-reduction plan for White Oak Bayou, and the District has “greatly exceeded the work that was originally called for in the 1984 Pate Plan and has spent more than $70 million” on studies and construction “to decrease the risk of flooding along White Oak Bayou.” He described in detail aspects of the District's work in White Oak Bayou. He further stated, “I can say without reservation that the District did not intentionally cause flooding of Plaintiffs' properties” and that the District's work was not “performed with substantial certainty that such work would cause the flooding of Plaintiffs' properties or that flooding would be necessarily incident to or a consequential result of the District's work.”

Talbott explained that the District does not attempt to eliminate the risk of flooding; indeed, that would be impossible in many areas of Harris County.

[T]he District cannot prevent all flooding. The area that is called White Oak Bayou is a natural geographical gateway and watershed that has transported storm water runoff long before the Allen Brothers landed in Houston and has flooded many times throughout history. In simple terms, a “watershed” is the region of land whose water drains into a body of water such as White Oak Bayou. Plaintiffs' homes were built in this naturally occurring watershed near the natural waterway with its naturally occurring floodplain. The District is well aware of the flooding potential of this watershed for the reasons stated above (flat topography, clay soils, abundant rainfall, and history of flooding); the District is not aware of any flooding caused by actions of the District.

Talbott also explained that the District's knowledge about flooding risks evolved after the Pate Plan was adopted because more information became known and the various disciplines involved in designing and implementing flood-risk-reduction plans—e.g., hydrology, hydraulics, civil engineering, geography, geotechnical engineering, surveying, and computer science—advanced in technology and in their understanding of the dynamics of flooding. Thus, the District relied on computer software developed by the Corps and private engineering firms in trying to predict “how stormwater might act under certain conditions.” He stated that the Pate Plan was not implemented because “it was based on knowledge and assumptions available at one point in time that were later proven to be scientifically inaccurate by actual storm events and further analysis by outside engineering firms.”

Talbott's statements were not conclusory. A conclusory statement is one that does not provide the facts on which it is based. Arkoma Basin Exploration Co. v. FMF Assocs. 1990–A, Ltd., 249 S.W.3d 380, 389 n. 32 (Tex.2008). Talbott's affidavit included the factual basis for his statements regarding the District's intent. A governmental entity, unlike a natural person, can only testify through its employees or representatives. See Waterman S.S. Corp. v. Ruiz, 355 S.W.3d 387, 402 (Tex.App.-Houston [1st Dist.] 2011, no pet.) (stating that legal entity's representative may testify to facts regarding entity's activities); Martinez v. Hays Const., Inc., 355 S.W.3d 170, 178 (Tex.App.-Houston [1st Dist.] 2011, no pet.) (same).

For expert witnesses, a statement is also considered conclusory when the stated basis for the opinion does not actually support the opinion. Pollock, 284 S.W.3d at 818.

Because the District satisfied its burden of proof, the burden to establish intent shifted to the homeowners.

B. The homeowners did not create a fact issue on the District's intent

In the trial court, the homeowners relied upon three categories of conduct by the Harris County entities that they claim were substantially certain to result in the flooding of their homes: (1) failure to fully implement the Pate Plan; (2) approval of upstream development; and (3) construction of a dam. I address each one separately.

1. Failure to implement the Pate Plan

The District's failure to implement the Pate Plan cannot, without more, satisfy the intent element of the homeowners' takings claim. The intent element cannot be satisfied by demonstrating that the governmental entity acted with negligence. City of El Paso v. Ramirez, 349 S.W.3d 181, 187 (Tex.App.-El Paso 2011, no pet.) (“A governmental entity's failure to act, even in the face of evidence that curative measures are necessary to prevent future damage, rise only to the level of a negligence claim.”). A governmental entity's knowledge “of the potential for” flooding, and “its subsequent failure to take measures to prevent such flooding,” is insufficient to satisfy this element. Id. Mere negligence does not constitute “an unconstitutional taking” because that “would be an anomalous result if ... an entity otherwise generally entitled to immunity for negligence[ ] were subject to liability for something less than intentional behavior.”Gragg, 151 S.W.3d at 554. Even “a finding of gross negligence does not supply the requisite intent to sustain liability of a governmental entity for a constitutional takings claim.” Karnes City v. Kendall, 172 S.W.3d 624, 629 (Tex.App.-San Antonio 2005, pet. denied). And evidence that the governmental entity's actions caused flooding does not establish the requisite intent. Ahart v. Tex. Dep't of Transp., No. 14–05–00027–CV, 2006 WL 2167223, at *4 (Tex.App.-Houston [14th Dist.] Aug. 1, 2006, pet. denied) (mem. op.).

In City of Keller, the Court held that the city's failure to comply with its master drainage plan in approving a developer's drainage plans did not show intent to cause flooding damage. 168 S.W.3d at 829. In City of El Paso, the court of appeals held that the city's failure to comply with its landfill permit and new landfill regulations did not show intent to cause flooding damage. 349 S.W.3d at 187. Additionally, prior warnings from the Texas Commission on Environmental Quality, the city's own expert report, and previous experience with erosion and runoff did not show intent to cause flooding damage. Id. at 185–86 ; see also City of Van Alstyne v. Young, 146 S.W.3d 846, 850 (Tex.App.-Dallas 2004, no pet.) (concluding that city's knowledge of prior pump problems was not same as knowledge that its decision not to replace pumps would cause flooding of plaintiffs home); City of Del Rio v. Felton, No. 04–06–00091–CV, 2007 WL 247655, at *7 (Tex.App.-San Antonio Jan. 31, 2007) (mem. op.) (holding that knowledge that watering of park caused damage to neighboring property did not establish intent to take plaintiffs' property).As the City of El Paso court explained, even when there is evidence that a governmental entity knew that the specific property damage was substantially certain to result from government inaction, it is not sufficient if it “fails to account for the State's general immunity from liability for negligence, and risks public payment for damage for which the public received no benefit.” 349 S.W.3d at 186–87. Like the intent evidence in City of El Paso, the homeowners' intent evidence with regard to the District's failure to implement the Pate Plan is evidence of negligence here, but it does establish the intent necessary for a takings claim. See id. “A governmental entity's failure to act, even in the face of evidence that curative measures are necessary to prevent future damage, rise[s] only to the level of a negligence claim.” Id. at 187.

The homeowners identify the District's intentional act as the implementation of the Klotz Plan in lieu of the Pate Plan. But the homeowners cannot convert the District's failure to implement the Pate Plan into an affirmative action by pairing it with the District's use of the Klotz Plan. They have not argued or presented evidence tending to show that the implementation of the Klotz Plan caused them property damage that would not have occurred if the District had not implemented any flood control measures.

2. Approval of development

The Harris County entities have not argued that a governmental entity cannot be liable for approving a developer's plans. We therefore do not consider that issue. See City of Keller, 168 S.W.3d at 810 (reserving this question “for another day”); but see id. at 833–34 (O'Neill, J., concurring) (stating that “[b]ecause the primary responsibility for a development's design rests with the developer, and because the plat-approval process does not transfer such responsibility to the municipality, mere plat approval cannot be a basis” for liability and that “the developer's defective drainage design,” rather than the city's approval of the plat was the proximate cause of the flooding as a matter of law).

The homeowners argue that their expert affidavit from Mays creates a fact issue on intent with respect to the District's approval of upstream development. Mays opined:

[The Harris County entities] approved development upstream of [the homeowners' properties]

• Knowing that development causes increased runoff downstream[;]

• Knowing that there was insufficient capacity in the bayou adjacent to [the homeowners' properties] to handle any increased runoff from upstream development[; and]

• Knowing that no mitigation or insufficient mitigation was implemented by the developers associated with their upstream developments[.]

The District responds that even if Mays's assertions were true, they do not provide evidence of the requisite intent because Mays's theory that the upstream developers failed to include adequate detention was based on an assumption that had no “evidentiary support.” But even if we assume that all three of these statements are supported by the summary judgment evidence, the District's knowledge that runoff would increase and that the bayou could not handle the increase does not equate to knowledge that specific property damage was substantially certain to occur. For example, the runoff could fill the streets or yards but cause no property damage.

Regardless, Mays's assertion regarding the adequacy of the developers' mitigation efforts is conclusory. Inadequate detention cannot be assumed “merely because flooding subsequently occurred.” Mays conceded that he did not know which developments upstream of the homeowners' homes were in fact developed with no or insufficient mitigation. The District also points out that it required new development to include either adequate onsite detention facilities or, for tracts of less than ten acres, a $3,000 per acre impact fee to be used for construction of larger regional detention facilities. The District presented evidence that it intended to raise money via the impact fees to provide regional detention and flood-control measures, which the District believed would be more effective. Regardless of whether the District was correct or was negligent in its implementation of such regional measures, this evidence negates the homeowners' reliance on the mere absence of detention facilities in new construction to establish intent.

The District was in the midst of an ongoing flood control program. It was necessary, therefore, for the District to know that the flooding of the homeowners' properties was substantially certain to occur as a result of additional development before the District completed its revised program. To demonstrate such knowledge, the homeowners had to show: (1) the amount of additional development that occurred in the time between the adoption of the Pate Plan and each of the three flood events; (2) the construction undertaken in that interim period both pursuant to and in lieu of the Pate Plan; and (3) the County was substantially certain the totality of the construction work would be insufficient. Instead, the homeowners offered proof that the entirety of the Pate Plan was not followed and that the Klotz Plan was less effective than the Pate Plan.

The homeowners did not present any “evidence that the [District] knew that the [homeowners'] property was being damaged or that damage was a necessary consequence” in the delay in completing the flood-control measures. Pollock, 284 S.W.3d at 821. The District certainly knew that it was possible that the additional development in the area would increase runoff in the bayou and that a rainfall could occur that would cause some flooding, but its “awareness of the mere possibility of damage is no evidence of intent.” Id. The homeowners had no evidence that the District's decisions made downstream flooding before completion of flood control measures “inevitable.” Gragg, 151 S.W.3d at 555 ; see also Jennings, 142 S.W.3d at 315 (it is insufficient to show that the governmental entity's action “sometimes results” in the claimed property damage). Just as in Pollock, the damage the homeowners claim—flood water flowing onto their land from upstream development—“is neither necessarily incident to or a consequential result of the [approval of the other developments].” “It can be prevented,” id., and the District established that it was in the process of taking measures to prevent it. The homeowners' true complaint is that the District could have prevented or lessened the risk of damage to their property but failed to do so. Such allegations might support a negligence claim but, absent evidence that the District took affirmative action that it knew would cause the damage to the homeowners' properties, will not support a takings claim against a governmental entity.

The very existence of a 100–year floodplain is an acknowledgment that a flood is likely to occur once every 100 years. As explained by Talbott, a 100–year flood is “a flood that statistically should occur once in 100 years, or more accurately ... [is] a 1% chance of being equaled or exceeded in any given year.”

The homeowners also contend that the District's intent was demonstrated by evidence of reoccurrence: three floods in five years. Recurrence “is a probative factor” in determining whether the claimed property damage is “substantially certain to occur.” Gragg, 151 S.W.3d at 555. But only one of the three floods—the 1989 flood—occurred before the County approved the developments in question. One flood does not establish recurrence. See Pollock, 284 S.W.3d at 821 (Tex.2009) (“The government's knowledge must be determined as of the time it acted, not with benefit of hindsight.”).

3. Construction of a dam

The homeowners argued this theory in their summary-judgment briefing but not in their appellate briefing.

Finally, Mays states in his affidavit that the District “constructed a dam downstream of [the homeowners' properties] that was intended to ensure that [the homeowners' properties] received no benefit from that portion of the [regional flood-control] plan that had been constructed downstream.” But Mays's affidavit and reports do not provide any factual basis for this assertion of the District's intent. See, e.g., City of Keller, 168 S.W.3d at 830 (requiring claimant to produce “objective indicia of intent” that governmental entity “knew identifiable harm was occurring or substantially certain to result”) (quoting Gragg, 151 S.W.3d at 555 ).

The District, on the other hand, presented evidence that it “never intended that the [dam would] cause flooding” and “never had any information that showed with substantial certainty that the temporary [s]tructure would cause flooding or that flooding would be necessarily incident to or necessarily a consequential result of [ ] building and maintaining the [s]tructure.” Talbott testified that transition control structures such as the dam used by the District, “are not known to increase any flooding risk” and “are commonly used in many waterways and have been built across Harris County, other counties, communities, and cities across the United States, and the United States Army Corps of Engineers has used transition control structures on many of their projects.” He further testified that the dam used by the District was “typical” and was a temporary measure until channel work continued upstream. Thus, the homeowners failed to rebut the District's evidence that it lacked the requisite intent for a takings claim and the attendant waiver of governmental immunity.

Conclusion

Because the District has presented evidence establishing its lack of the requisite intent for a takings claim—the sole basis for the homeowners' asserted waiver of the District's governmental immunity—and the homeowners have not presented contrary evidence raising an issue of fact on intent, I would dismiss the homeowners' claims against the District. I therefore dissent from the portion of the Court's opinion that affirms the trial court's order denying the plea to the jurisdiction with respect to the District. I concur in the remainder of the Court's disposition.


Summaries of

Harris Cnty. Flood Control Dist. v. Edward A.

Court of Appeals of Texas, Houston (1st Dist.).
Mar 7, 2013
445 S.W.3d 242 (Tex. App. 2013)
Case details for

Harris Cnty. Flood Control Dist. v. Edward A.

Case Details

Full title:HARRIS COUNTY FLOOD CONTROL DISTRICT and Harris County, Texas, Appellants…

Court:Court of Appeals of Texas, Houston (1st Dist.).

Date published: Mar 7, 2013

Citations

445 S.W.3d 242 (Tex. App. 2013)

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