Action to recover a reward. The cause was tried by the court without a jury, and, at the con*450elusion of all the evidence, the defendant moved for a nonsuit, and said motion was granted, and judgment.of dismissal entered against the plaintiff. This appeal is from the judgment upon the judgment-roll and bills of exception, one of which was to the refusal of the court to sustain plaintiff’s motion to strike out defendant’s second defense, and the other contains all the evidence given upon the trial, and specifies the granting of the nonsuit as an error of law.
The defendant is a corporation engaged in supplying the city of Eureka and its inhabitants with water, the source of its supply being Elk river. The complaint alleges that in December, 1893, the defendant, for the purpose of protecting said waters from pollution, posted notices setting out a copy of section 374 of the Penal Code, which provides a penalty for polluting, in any of the ways therein enumerated, the waters of any stream from which water is drawn for the supply of any city, and appended thereto the following: “ The undersigned will therefore pay the sum of five hundred dollars ,as a reward for the arrest and conviction of any persons violating the provisions of the above section, by polluting the waters of Elk river in any manner specified therein.”
The complaint further alleged: “That thereafter, to wit, on or about the second day of September, 1894, plaintiff detected and observed one Lawrence Padrick in the act of polluting the waters of Elk river by depositing therein and upon the banks of said stream fecal matter,” and that he caused the arrest and" conviction of Padrick therefor.
The defendant by its first defense put in issue the allegations of the complaint, and for a second defense alleged, in substance that, prior to the alleged act of pollution, the plaintiff was the duly appointed and acting agent of the defendant in detecting, observing, and reporting any and all alleged acts of polluting the waters of said river, for which he was to be paid according to the value of the work so done or the time occupied therein; that prior to the arrest of said Padrick he, as *451such agent and servant, reported to defendant that he had detected said Padrick in the commission of said alleged act of pollution, and that, in pursuance of said agreement, defendant fully paid the plaintiff therefor what the same was reasonably worth.
Plaintiff’s motion to strike out said second defense was properly denied for reasons that will appear in the discussion of the question presented by the exception to the nonsuit.
The grounds upon which the motion for nonsuit was based, briefly stated, are the following: 1. That Padrick did not violate section 374 of the Penal Code; 2. That plaintiff was employed by defendant for the purpose of preventing nuisances, and reporting to it any that he discovered; that he was to be compensated for such services, and had been fully paid for his services rendered in connection with the alleged nuisance committed by Padrick; and 3. That there is a variance between the pleadings and proofs, the particulars of which need not be stated, as the nonsuit should be sustained upon the second ground.
The plaintiff was engaged in getting out railroad ties in the vicinity of Elk river and some of its tributaries, and, some time before the discovery of the alleged nuisance committed by Padrick, he discovered the carcass of a calf in one of said tributaries, and informed defendant of it by letter, and was paid for his services. The defendant then requested the plaintiff to keep a lookout for anything that would pollute the water, and inform the defendant of anything he discovered. There was some conflict in the evidence as to what was said, and as to the extent or scope of the alleged agreement, or whether there was in fact an agreement upon that subject. The plaintiff testified that he said to defendant’s superintendent that, if he happened to see anything in the water he would let him know, but that there was no bargain or agreement that in the future he would report and receive pay for it. He admitted he was requested by the superintendent to report, and that “ he *452might have said he was willing to pay for it, or something like that.”
It is not material whether the plaintiff agreed that he would keep a “lookout” for acts or sources of pollution for a compensation to be paid him. There was at least, a request that he would do so, accompanied by an offer of compensation, and the evidence shows that thereafter plaintiff saw a dead horse in one of the streams tributary to Elk river, and informed the defendant of it, and was paid therefor, and after that he informed the defendant by letter, of the act of said Padrick, which gave rise to the present controversy. Said letter was dated September. 9th, and is as follows:
“Ricks Water Go:
Sir: In compliance with your request I write to inform you that there exists a nuisance in the water in Clapp Gulch. In fact there is a person that does his business in the water quite often. If you will come out Monday afternoon I will show you the place (also the man).....If you can’t come Monday write so I can meet you.”
At the request of the defendant its attorney and Mr. Lord went out and met the plaintiff, and investigated the reported nuisance, and plaintiff was paid therefor two dollars and fifty cents by a check which stated upon its face that it was “for reporting nuisance.”
The plaintiff had thus informed defendant of the alleged nuisance, and of the person by whom it was committed, and also that he “ saw this man polluting the water.”
If the plaintiff had prosecuted Padrick without informing defendant of the commission or existence of the nuisance, and after the conviction, had written the letter above quoted, informing them of its commission, he could not justly claim both the reward and the compensation for reporting the nuisance; and, if he could not do that, he could not entitle himself to the reward by an arrest and conviction after he had received compensation for detecting and reporting the act. It would *453not be claimed that if one of the officers of the defendant corporation had detected Padrick in the alleged act of pollution, and had informed the plaintiff of the fact, and the plaintiff, upon such information, had procured^ Padrick’s arrest and conviction, that he would be entitled to the reward. The discovery of the act of pollution, and of the evidence showing by whom the act was perpetrated, is, therefore, necessarily included in the u arrest and conviction”; and, as the reward cannot be apportioned, and plaintiff having been compensated for the discovery of the act and of the perpetrator, a recovery of the reward would necessarily include services for which he had been fully paid. In Pool v. Boston, 5 Cush. 219, 221, the plaintiff was a watchman, and while on duty he discovered Hollihan setting fire to a building, and it was his duty to give notice to the mayor or some city officer, that they might prosecute him; but he preferred to prosecute him himself with the hope of obtaining the reward offered. The court said: “But this will not help him. The principal object of the reward was to obtain the detection of the offender; the conviction was required to ascertain who was the offender. But to entitle the plaintiff to the reward, he must show that he is so entitled, as well for the detection as for the conviction of the offender. The reward cannot be apportioned. .But he is not entitled thereto for either service. He discovered the offender while he was on duty as a watchman, and was bound to give notice, or to cause him to be arrested, and he preferred the latter course; but he could not thereby subject the defendants to a liability to which they would not be subject if he had given notice to one of the city officers.” (See, also, Matter of Russell’s Application, 51. Conn. 577; 50 Am. Rep. 55; St. Louis etc. Ry. Co. v. Grafton, 51 Ark. 504; 14 Am. St. Rep. 66.)
The offer of the reward by the defendant was not intended and should not be construed to apply to cases where all the information and means essential to a conviction were in possession of the defendant before the *454prosecution was commenced by the plaintiff, the plaintiff having full knowledge thereof before he caused such arrest and conviction.
As to the essential facts, there was no conflict in the evidence, and the nonsuit was properly granted.
The judgment of dismissal should be affirmed.
Searls, 0., and Britt, 0., concurred.
For the reasons given in the foregoing opinion the judgment of dismissal is affirmed.
Harrison, J., Van Fleet, J., McFarland, J.