Janet Rassier appealed from a district court judgment dismissing her lawsuit which sought to abate a private nuisance created by the use of a wind generator in a residential area. We affirm.
Garry Houim erected a tower and installed a wind generator on his residential lot in north Mandan in 1986. In October 1988, Rassier and her family purchased the adjoining lot and moved a mobile home onto the lot. Two years later, in November 1990, she sued Houim, claiming that his wind generator was a private nuisance and that it was erected in violation of the restrictive covenants applicable to their residential development. After a bench trial, the district court dismissed Rassier’s claims.
On appeal, Rassier contends that the court erred when it concluded that maintaining a wind generator did not constitute a private nuisance, and that Houim did not violate any restrictive covenants when he erected the generator and its tower.
In North Dakota, a nuisance is defined by statute. Section 42-01-02, NDCC, provides that:
“A private nuisance is one which affects a single individual or a determinate number of persons in the enjoyment of some private right not common to the public.”
Section 42-01-01, NDCC, defines a nuisance, in part, as follows:
“A nuisance consists in unlawfully doing an act or omitting to perform a duty, which act or omission:
1. Annoys, injures, or endangers the comfort, repose, health, or safety of others;
[[Image here]]
4. In any way renders other persons insecure in life or in the use of property.”
We have said that the common-law nuisance concept does not apply in North Dakota. Jerry Harmon Motors, Inc. v. Farmers Union Grain Terminal Ass’n., 337 N.W.2d 427 (N.D.1983) [common law does not apply when legislature has passed law on specific topic]; see NDCC § 1-02-01. Where, however, there is no conflict between the common law and a statute, common law remains relevant. E.g., McLean County Comm’rs v. Peterson Excavating, Inc., 406 N.W.2d 674 (N.D.1987). Accordingly, we have applied aspects of common-law nuisance, in particular, the “coming to the nuisance” doctrine. Jerry Harmon Motors, supra.
Our statute provides that a nuisance may be created by “unlawfully doing an act,” NDCC § 42-01-01, and, the defendant’s unlawful act can be established by proving a violation of a statute, ordinance, or regulation which has the prohibited effect on the plaintiff’s use of his property. Jerry Harmon Motors, supra. Rassier does not claim that Houim violated any statute, ordinance, or regulation.
Rather, Rassier claims that Houim “omitted to perform a duty” of care by maintaining a nuisance, “which is an unlawful act in itself.” In Knoff v. American Crystal Sugar Co., 380 N.W.2d 313 (N.D.1986), we *637discussed the duty which gives rise to a claim of nuisance, and contrasted it with the duty implicated in a negligence action.
“To render a person liable on the theory of either nuisance or negligence there must be some breach of duty on his part, but liability for negligence is based on a want of proper care, while ordinarily, a person who creates or maintains a nuisance is liable for the resulting injury to others regardless of the degree of care or skill exercised to avoid the injury. The creation or maintenance of a nuisance is a violation of an absolute duty, the doing of an act which is wrongful in itself, whereas negligence is a violation of a relative duty, the failure to use the degree of care required under particular circumstances in connection with an act or omission which is not of itself wrongful. Nuisance is a condition and not an act or failure to act, so that if a wrongful condition exists, the person responsible for its existence is liable for resulting damage to others.” 380 N.W.2d at 317 [iquoting 58 Am.Jur.2d Nuisances § 3 (1971)].
“In determining whether a defendant’s conduct is ‘unreasonable’ in a nuisance case, the test is not unreasonable risk or foreseeability as these terms are used in negligence cases.” Id. (quoting 58 Am.Jur.2d Nuisances § 34.) The duty which gives rise to a nuisance claim is the absolute duty not to act in a way which unreasonably interferes with other persons’ use and enjoyment of their property. “The basic criterion in the whole law of private nuisance is reasonableness of conduct. Neighbors can coexist smoothly only so long as each makes such uses of the land which he controls as is reasonable in view of the circumstances of his action.” 5 Richard R. Powell & Patrick J. Rohan, Powell on Real Property 11704[1] (1991). It is in assessing this duty, which is explicit in the provisions of section 42-01-01, NDCC, that omitting to perform a duty which “[ajnnoys, injures, or endangers ... others” is a nuisance, that the common law of nuisance remains relevant. See Ferdinand S. Tinio, Annotation, “Coming to Nuisance” As A Defense or Estoppel, 42 ALR3d 344, 355 § 4 (1972) [view that “coming to nuisance” is factor considered with all evidence respecting reasonableness of use].
The trial court concluded that “there exists no duty cognizable at law upon which [Rassier] can rest her case as to the alternative predicate in Section 42-01-01 [NDCC] (breach of duty). The only possible duty here would be the general duty of care of Section 9-10-01 [NDCC].” This conclusion appears to be based on statements in Jerry Harmon Motors, supra, that the plaintiff’s failure to identify a duty imposed by law was significant. In that discussion, we also cited Langer v. Goode, 21 N.D. 462, 131 N.W. 258 (1911), for the proposition that no duty devolves absent a duty prescribed by law; the failure to do an act not required by law is not an unlawful act or omission under the nuisance statute. Thus, Jerry Harmon Motors might be read for the proposition that the “general duty of care” (negligence) does not support a nuisance claim.
In Knoff, we distinguished between nuisance and negligence principles, and observed that a nuisance may be created without negligence. But we also recognized, relying on Kinnischtzke v. City of Glen Ullin, 79 N.D. 495, 510, 57 N.W.2d 588, 596 (1953), that “ ‘[n]egligence may or may not result in the creation of a nuisance, and, on the other hand, a nuisance may be created wholly without negligence.’ ” Knoff, 380 N.W.2d at 317.
With regard to the argument in Knoff that Jerry Harmon Motors held that only a statutory breach of duty creates an action for nuisance, we stated:
“American Crystal contends that our decision in Harmon Motors, supra, implies that only a breach of a duty imposed by statute or regulation will support an action for nuisance. American Crystal has, however, read our holding in Harmon Motors much too broadly. We merely noted that Harmon Motors had failed to establish any law or regulation making GTA’s activities unlawful, and which would meet Harmon Motors’ ‘heavy burden’ of establishing liability *638after it had come to the alleged nui-sance_ Harmon Motors does not stand for the proposition that only a violation of a statute or regulation will constitute breach of a duty which gives rise to an action based upon nuisance.” Knoff, 380 N.W.2d at 317-18.
We construe the decision of the trial court in this case as complying with this explanation in Knoff of our opinion in Jerry Harmon Motors. The Memorandum Opinion and Order for Judgment indicates that the court engaged in a weighing of the circumstances, stating as a basis for denying Rassier’s claim the fact that she “came to the nuisance.”
In Jerry Harmon Motors, supra, we recognized the applicability of the coming-to-the-nuisance doctrine to a nuisance claim under section 42-01-01, NDCC. We also indicated that the principle is one of the factors considered in determining whether a nuisance exists, i.e., whether the defendant created a condition which unreasonably interfered with plaintiffs use of property. We noted that anyone who comes to a nuisance “has a heavy burden to establish liability.” Id.
Other factors relevant to the reasonableness of a defendant’s interference with the plaintiff’s use of property include a balancing of the utility of defendant’s conduct against the harm to the plaintiff, plaintiff’s attempts to accommodate defendant’s use before bringing the nuisance action, and plaintiff’s lack of diligence in seeking relief. Powell on Real Property, supra at Till 704[2]-704[3], see also Restatement (Second) of Torts §§ 822, 826-30 (1977).
The trial court’s conclusion that Houim’s maintaining a wind generator was not a nuisance included the necessary finding that Houim did not unreasonably interfere with Rassier’s use of her property. Findings of fact will not be set aside unless they are clearly erroneous. NDRCivP 52(a). A finding of fact is clearly erroneous when, although there is some evidence to support it, a reviewing court, on the entire record, is left with a definite and firm conviction that a mistake has been made. Gillmore v. Morelli, 472 N.W.2d 738 (N.D.1991).
Rassier points to evidence supporting a finding of unreasonable interference, including the fact that the wind generator is located approximately 40 feet from her house and created noise measured by an environmental scientist from the North Dakota State Department of Health and Consolidated Laboratories, and a mechanical engineer who worked in the area of psy-choacoustics, in the range from 50 to 69 decibels. Those North Dakota communities which have enacted noise ordinances prohibit noise exceeding 55 decibels in residential areas; Mandan has not enacted such an ordinance. Both witnesses indicated that noise at the measured levels could be irritating, stressful, and interfere with sleep. Rassier stated that her family’s use of the yard was interfered with because the noise disrupted conversations. Rassier also indicated a concern with the safety of locating the generator and its tower near her house; she described one instance when she found a large ice chunk in her yard, an ice chunk she suspected was thrown from the wind generator.
Houim points to evidence that under these circumstances the wind generator does not unreasonably interfere with Rassier’s use of her property. The wind generator was put up in 1986; Rassiers moved onto the adjoining lot in 1988. Rassier brought this action two years after her family moved into their house, after conflicts arose between Mr. Rassier and Houim. Several neighbors testified for Houim; no neighbor, other than Rassier, complained of noise from the wind generator. Houim offered to teach the Rassiers to turn the wind generator off when the noise bothered them, but they did not attempt this accommodation. Finally, Houim said that the tower supporting the generator was engineered for a larger model than his, and that safety features eliminated the danger of blades, or ice, being thrown from the wind generator.
After reviewing this evidence, we are not left with a definite and firm conviction that *639the trial court made a mistake in finding that Rassier had not proved a nuisance.
Rassier also argued that Houim erected the wind generator contrary to restrictive covenants applicable to their housing development. The evidence demonstrated that Houim, Rassier, and several other residents of the development had built on their lots without seeking approval from an architectural review board established under the covenants Rassier argued Houim had violated. The trial court concluded that Houim had not violated the covenants after finding that the developer and the residents of the subdivision had abandoned those provisions. See Allen v. Minot Amusement Corp., 812 N.W.2d 698 (N.D.1981) [right to enforce restriction or reservation may be lost by waiver or ac-quiesence]. The finding of the court is not clearly erroneous.
The judgment of the district court is affirmed.
ERICKSTAD, C.J., and JOHNSON, J„ concur.