Ladd, J.
2
*3353 4 *3365 *3378 *334The evidence tended to show that in grading. Cypress street the defendant constructed a culvert at its intersection with Eleventh street, and thereby diverted a considerable quantity of surface water, which ordinarily flowed to the oast over Eleventh street, down Cypress street, either through the diagonal culvert in front of plaintiff’s house, or else over the triangular piece of ground forming a part of' the street, onto his premises, and also that the water gathered in Woodland avenue, which formerly flowed along a gutter from 2 to 4 feet deep at the west side of Cypress street, and through a culvert into plaintiff’s pasture 250 feet north of his south line, was diverted through this diagonal culvert, so that the improvement of the tsreet resulted in not only increasing the quantity of water flowing on his premises, by diverting it from its natural course, but in collecting that vdiich had' run thereon in two localities in one stream at the house. His land had not at that time been brought to grade, but the portion about the house and to the south was raised to that of Cypress street in 1895. In doing this no drains were 'put in by plaintiff, and thereafter the water-washed much of the newly-placed earth away; and the plaintiff was ta considerable expense in replacing it, and in protecting his premises from the action of the waters. That the entire lot was not at grade is of little consequence, as the injury resulting from the flow of water over the triangle was in no way connected with the portion not graded. Nor do we regard as fatal to the right of recovery that at the time of the improvement the land had not been raised to tjie established grade. Recovery against a municipality is denied when the lot is below grade on the ground that the owner could readily have protected himself from injury by filling in the lot. But if, regardless of its situation,, injury would have resulted if at grade, the-mere fact of it being below grade will not relieve from liability. As said in Dillon Municipal Corporations (3d ed), section 1051, *335“The city is not ordinarily, if ever, liable for simply failing to provide culverts or gutters adequate to keep the surface waters off from adjoining lots below grade, particularly if the injury would not have occurred had. the lots been filled up so as to have been on a level with the street.” Such is the rule prevailing in this state. Freburg v. City of Davenport, 63 Iowa, 122; Knoslman & Peterson Furniture Co. v. City of Davenport, 99 Iowa, 589; City of Cedar Falls v. Hansen, 104 Iowa, 189. But suppose a like injury would have resulted to property if at grade; then certainly there should-be a recovery if the city is at fault. As a general rule a city is not liable for damages occasioned by the mere grading of its street, if this is done in a prudent manner. Ellis v. Iowa City, 29 Iowa, 229; Russell v. City of Burlington, 30 Iowa, 267; Damour v. Lyons City, 44 Iowa, 282. But to this there is- a well-established exception, under which a city will not be permitted to divert a. large quantity of surface water from its natural course in another direction, so as to flow on a lot owner’s land in destructive quantities, through a drain or channel. City of Eufala v. Simmons, 86 Ala. 515 (6 South. Rep. 47) ; O’Brien v. City of St. Paul, 25 Minn. 333; Pettigrew v. Village of Evansville, 25 Wis. 223; City of Aurora v. Reed, 57 Ill. 29; Jordan v. City of Benwood, 42 W. Va. 312 (26 S. E. Rep. 266, 36 L. R. A. 519) ; Field v. West Orange Tp., 46 N. J. Eq. 183 (2 Atl. Rep. 236) ; Seifert v. City of Brooklyn 101 N. Y. 136 (4 N. E. Rep. 321). The rule is thus-stated in Gould, Waters, section 272: “A municipal corporation is liable for flowing water, collected in large quantities in a street or in the gutters of a street, upon the land of a private owner.” The appellee, without questioning the law as stated, insists that the plaintiff was-required by an ordinance of the city to construct a passageway for the water across his lot when bringing it to-grade. Undoubtedly the city is authorized to preserve the natural drainage of the land. See section 18, chapter 116. *336Acts Sixteenth General Assembly (sections 699, 952, Code;. But it is only when the lot or tract of ground extends into, across, or borders “upon any hollow or ravine which constitutes a drain for surface water, or a water course of any kind,” that the lessee or owner may be compelled to construct a passageway for water. The creation of an artificial water course by the city is not contemplated by the statute. Nowhere is the city empowered' to require the citizen to construct drains at his own expense to carry of the surface water accumulated by the improvements of the streets, nor is this attempted in the ordinance. To permit the, city to concentrate and throw large quantities of surface water on an ungraded lot, and then compel the owner, when bringing to grade, to construct drains through it at his own expense, would impose an intolerable burden, and might in some cases amount to the practical taking of private property without compensation. Before the change of grade the water seems to have flowed down the east side of Cypress street through the deep gully in part of plaintiff’s premises. This was undoubtedly such a hollow or ravine, as “constitutes a drain for surface water.” In changing culverts the city filled the gully in so far as, found in the street, and plaintiff appears to have suffered no inconvenience from the flow of surface water from the south until he brought the southwest portion of his lot to grade. This resulted in filling the portion of the gully on his lot, and raising it about 3 feet above the triangular strip forming a part of the street to the south. This obstructed the natural flow of the water to the north, and it accumulated in this triangle, and finally overflowed his land. The record does not disclose whether this would have been likely to have happened had the water from Eleventh street not been diverted. Indeed, we have no means of knowing the quantity of water thrown down Cypress street by reason of the construction of the culvert at its intersection with Eleventh street, save •That drainage from halfway down Eleventh street was *337turned back, and some from the south of the intersection. But as that ordinarily flowing down Cypress street, at least in part washed out the gully, and a plank drain, 8 by 10 inches, ¡subsequently constructed at the small outlay of $7.50, carried off the water, but little could have been diverted. Undoubtedly the city might not have been held responsible for any damage occasioned by that naturally flowing on plaintiff’s ground, and it was not made to appear that the increased flow contributed appreciably to the injury. The record is in the same condition with respect to the diversion of the water which ordinarily flowed through the culvert to the north to the diagonal passageway. Its quantity or effect is not shown by any evidence, nor does it appear that this change or the location of the diagonal culvert would have occasioned any injury had plaintiff’s tract of land been at grade. No damage having been proven, the district court directed a verdict for defendant. — Aeeirmed.