tian arises (and such evidently was the question the defendant’s counsel designed to present) whether the failure of the defendant to remove, prior to the time of the accident, the snow, and whatever had resulted from it to impair the safety of the use of the walk, permitted the conclusion of negligence of the defendant, presents a question of some difficulty. The duty resting upon the city was to use reasonable diligence in keeping the sidewalks within it in a condition of safety for the use of the public. The streets are many, and the miles of sidewalk upon them are more. When snow falls to such an extent that it may be liable to interrupt or endanger the travel upon the walks, it is the duty of the city to remove it within such time as reasonable diligence may permit; and what is a reasonable time depends upon circumstances, and cannot be definitely measured by any rule of law. It is usually a question of fact with the jury. That this snow fell, and of its depth, the constituted authorities of the city were advised. The question, therefore, is whether the defendant can be charged with negligence
for failure to remove this snow within one day after it fell, or, in case within that time the condition of the walk became dangerous to the traveler by reason of its use, and by the conversion of the snow or part of it into ice, was theconclusion permitted that the city was chargeable with constructive notice of such condition prior to the time of the in jnry ? The latter question m ust be ans wered in the negative; because, in view of the proposition now under consideration, it is not made to appear when such condition was produced, or how long it had continued. It may, for aught that appears, have existed one houi, more or less. The burden was upon the plaintiff to prove its continuance sufficient time to justify the charge of constructive notice, which is founded upon the idea that, by the exercise of the requisite diligence, the situation would have been ascertained.
Evers v.
Bridge Co., 18 Hun, 144 ;
Blakeley v.
City of Troy, Id. 167 ;
Foley v.
City of Troy, 45 Hun, 396 ;
Requa v.
Rochester, 45 N. Y. 129 . And while the time within which reasonable diligence requires the performance of such duty is ordinarily a question of fact, whether the evidence is sufficient to submit it to the jury as such may be such a question of law. We think the failure of the defendant to remove before the injury the snow from this walk that fell Friday night and Saturday morning could not, upon the evidence, charge it with negligence. To hold otherwise would require the determination that the omission to clean the snow from any portion of the many miles of sidewalk in the city within that time would support the charge of negligence against the defendant. This would impose upon the city burdens arising from natural causes, the performance which would seem to be impracticable, and not within that reasonable care and diligence which law requires it to exercise. See cases before cited.
Taylor v.
City of Yonkers, 105 N. Y. 202 , 11 N. E. Rep. 642 ;
Kaveny v. City of Troy, 108 N. Y. 571 , 15 27. E. Rep. 726. This conclusion is reached upon the assumption that the only causes of the injury were those mentioned in the proposition which the court was requested to submit to the jury, and that it excluded from their consideration all other facts, relating to the situation, which the evidence on the part of the plaintiff tended to prove. It is, however, contended by the plaintiff’s counsel that the proposition so submitted is not entitled to such construction, and was not warranted by the evidence. His view would be supported if there had been no evidence to the effect that immediately preceding that snow-storm there was no ice upon the walk. It was probably in view of such evidence on the part of the defense that the request to charge was made; and the apparent purpose in making it, and its fair import, seem to be such as to exclude all other causes of the inj ury than those mentioned in the proposition from it, with a view to a ruling upon the effect of them alone upon the question of liability of the defendant. There was not involved in it any flow of water through the pipe onto the walk from the building, because there was no evidence of such flow during or after the snow-storm of Friday night and Sat