Adam Hat Stores, Inc., plaintiff-respondent herein, sued the City of Kansas City for property damage to certain of its merchandise in the sum of $3,812.49 resulting from a break in the City’s water main located in the public street in front of plaintiff’s store where the merchandise was kept. The cause was submitted to the jury under the res ipsa loquitur doctrine, and the jury rеturned its verdict for defendant. Thereafter, the trial court granted a new trial because of its alleged error in denying plaintiff’s counsel the right to comment on the failure of defendant to call as witnesses the two employees of defendant City who were at the scene of the occurrence, and who, according to plaintiff’s contention must have possessed some relevant knowledge as to the cause of the occurrence.
On this appeal only two questions are presented; namely, (1) does the res ipsa *38 loquitur doctrine apply to the facts inherent in this case, and (2) did the trial judge err in granting a new trial.
The facts are relatively undisрuted. On August 31, 1953, one of defendant’s water mains carrying approximately 100 pounds of pressure split and cracked open and water therefrom flowed into the basement of plaintiff’s store causing damage to its merchandise stored there. Plaintiff’s evidence, except as it related to the amount of damages, consisted of defendant’s answers to interrogatories propounded by plaintiff. In those answers defendant City stated that the pipe line in question was laid prior to 1900, no exact date being available. Its water department records showed no rupture or repairs prior to this breaking. The break occurred on the hydrant branch between thе control valve in the middle of 12th Street and the hydrant located at the south curb of 12th Street, immediately in front of plaintiff’s place of business. The pipe was set approximately four feet under the surface of the street. It was six-inch pipe. Defendant City owned and exercised complete and exclusive control ovеr the installation and maintenance of all water works equipment in the public streets and the connecting water system. It did not know what caused the break.
On behalf of defendant, the testimony of E. E. Bolls, a civil engineer and specialist in water works engineering was that over 90 per cent of municipal water mains, including this one, were made of cast iron pipe. Such cast iron pipe has a minimum life expectancy of 100 years or more, and some is known to have been in service for over 300 years. Engineers never recommend replacing a water main of cast iron pipe because of its age. Once the pipe is fn use in the ground there is no way to inspect it except to take it out of the ground. Corrosion is very seldom a problem. The causes of such pipes breaking are (1) excessive internal water pressure, (2) excessive impact loading to outside of pipe, (3) settlement of the soils around the pipe, and (4) electrolysis. Defendant also adduced evidence to the effect that the water pressure was normal at the time of the break; that in the opinion of its expert witnesses the break was not caused by internal water pressure, electrolysis or external loading. It could have been broken due to uneven settlement of the soils, but its witness was unable to reach any conclusion as to the actual cause of the break. The testimony also indicated that when cast iron pipe breaks it literally fractures, and very seldom has small leaks. Defendant City has ovei 1,000 miles of such water mains.
We first examine defendant’s contention that the court erred in submitting the case under the res ipsa loquitur doctrine. Although it cites authorities in support of its contention, defendant concedes that the question of whether or not the bursting of an underground water main is in itself sufficient evidence of negligence to submit the question to the jury under the res ipsa loquitur doctrine has never been decided by the Appellate Courts of Missouri.
The water main and conneсting system were owned by and were within the exclusive control of defendant which was operating them for revenue and profit, and it had the duty to maintain its water mains in a reasonably safe condition. A negligent breach of defendant’s duty to maintain them in that reasonably safe condition is actionable. Lober v. Kansas City, Mo.Sup.,
The res ipsа loquitur doctrine has been defined as meaning that negligence can be proved by circumstantial evidence, and that certain circumstances, as to the character of an accident, are sufficient to take a case to the jury. Harke v. Haase,
“(a) the occurrence resulting in injury was such as does not ordinarily happen if those in charge used due care; (b) the instrumentalities involved were under the management and control оf the defendant; (c) and the defendant possesses superior knowledge or means of information as to the cause of the occurrence.”
In a res ipsa loquitur case the plaintiff has the burden of proving each factual ingredient necessary for a prima facie case. McCloskey v. Koplar, supra. This doеs not mean that plaintiff is required to present evidence overthrowing every reasonable theory of nonliability on the part of the defendant. Warner v. Terminal Railroad Association of St. Louis,
Testing the case at bar by these established principles we note that in defendant’s answers to interrogatories it admits that the instrumentalities involved (the-operating water system including the pipe im question) were under the management and) control of defendant. Certainly upon the breaking of one of its water pipes buried in its public street and functioning as a part of its water system defendant possesses superior knowledge or means of information as to the cause of the occurrence. Lober v. Kansas City, supra. A more difficult question is presented in determining whether the occurrence (the bursting of the pipe) resulting in injury was such as does not ordinarily happen'if those in charge use due care. Defendant contends the evidence that a water pipe buried in the ground for over fifty years hursts for the first time permits as equally a reasonable inference as any other that the cause of the break was one for which defendant is not liable, such as the pipe breaking from settlement of the earth because of drought conditions. We acknowledge that the question presented is a close one, hut we are unable to agree with defendant’s conclusion. Our views in substance are coincidental with those expressed in George Foltis, Inc., v. City of New York,
Defendant places great emphasis on the fact that the water pipe had been buried underground for over fifty years before bursting, and that it is very difficult as a practical matter, if not impossible, to anticipate such а break or to determine its cause thereafter. The fact that the break occurred in the water main which had been buried in the ground for many years may weaken somewhat the probative value of the evidence inferring negligence, but we conclude that even so there is a sufficient inference of negligence arising frоm the situation of the unexplained occurrence of the break to cause the doctrine to apply.
As stated in Belding v. St. Louis Public Service Co.,
Some additional facts are pertinent to defendant’s other objection. One of the interrogatories in evidence asked defendant, “Did any of your employees inspect the premises occupied by plaintiff, and, if so, state their names and addresses and what their inspection disclosed.” Answer: “Charles H. Chapman and Robert F. Flieh-man. And in addition thereto, the record disclosed no itemization of damages, but a general statement to the effect that there had been an undetermined quantity of merchandise damaged and that they noticed аbout one inch of water on the floor and that the water had perhaps been as high as eighteen inches on the wall.” During the trial plaintiff’s counsel asked one of plaintiff’s witnesses if he had observed anyone from the City or their employees “inspecting those premises?” Defendant’s counsel objected to the question on thе ground “it is admitted in the interrogatories, the two boys were down there, Judge.” Plaintiff’s counsel then withdrew the question. Defendant did not call either Chapman or Fliehman as a witness. During plaintiff’s closing argument the following occurred: “* * * He (defendant’s counsel) says, ‘We don’t know what happened.’ He brings in Mr. Bolls from out there at Black & Veatch, the expеrt. He didn’t know how old that pipe was. He knew everything else about it, but he didn’t know how old that pipe was. Gentlemen— ladies and gentlemen, there are two people who know what happened here and their *41 names are included in the defendant’s answer to plaintiff’s interrogatories under oath, Mr. Charles H. Chapman and Robert Fliehmаn. Did defendant bring those gentlemen in here ? They were at the scene—
“Mr. Myers: Object to that as being a misquotation — an attempt to make the jury—
“The Court: They are just as accessible to you as to him. The jury will disregard that argument.” Believing his ruling and comment was error the trial court sustained plaintiff’s motion for a new trial. Defendant contends the trial court erred in granting the new trial in that plaintiff had the full benefit of the testimony of those two men through the City’s answer to the interrogatory, and no unfavorable inference arises from failure to produce corroborating witnesses. We limit ourselves to that particular contention.
The governing and established principle is that no inference may be drawn, and no unfavorable comment may be made by counsel on account of non-production of witnesses whose testimony is equally available to the parties. Belding v. St. Louis Public Service Co.,
Having erred in denying to plaintiff the right to comment on thе failure of defendant to call as witnesses its two employees who admittedly were at the scene of the occurrence the trial court had authority to grant a new trial.
The action of the trial judge in granting iiie new trial because of his erroneous ruling on counsel’s argument in affirmed and the case is remanded accordingly.
