Mark G. Minnis owns a commercial lodge on the bank of the Rogue River in Oregon. He filed this action under the Freedom of Information Act, 5 U.S.C. § 552 (1982) (FOIA), to compel the Forest Service to disclose the names and addresses of all persons who applied for permits to travel on the Rogue River during the 1983 regulated season. The Rogue River is a designated wild and scenic river under the Wild and Scenic Rivers Act of 1968, 16 U.S.C. §§ 1271-1287 (1982), and the Forest Service restricts traffic on it between Memorial Day and Labor Day by requiring all persons to obtain permits through a random computer lottery. Approximately 9,370 people applied for permits for the 1983 regulated season, and 639 permits were awarded.
The Forest Service denied Minnis’s request for the permit applicant list on the basis that disclosure would violate the privacy exemption to FOIA, 5 U.S.C. § 552(b)(6). Minnis then filed this action. The district court concluded, on the basis of facts that were not materially disputed, *786 that, there was a strong public interest in Minnis informing permit applicants about available accommodations on the River, and that release of the list to Minnis would entail no more than a minimal invasion of privacy. It ordered disclosure plus an award of attorney fees pursuant to 5 U.S.C. § 552(a)(4)(E). We stayed action pending this appeal and now reverse because we conclude that disclosure would confer no discernible public benefit and would entail more than a minimal invasion of privacy.
FOIA’s privacy exemption applies to “personnel and medical files and similar files the disclosure of which would constitute a clearly unwarranted invasion of personal privacy.” 5 U.S.C. § 552(b)(6). To fall within the exemption, the information requested must be contained in a personnel, medical, or similar file. The Supreme Court has defined “similar file” broadly as government records containing “information which applies to. a particular individual.”
United States Department of State v. Washington Post Co.,
To determine whether an invasion of privacy is clearly unwarranted, this court balances four factors: (1) the plaintiffs interest in disclosure; (2) the public interest in disclosure; (3) the degree of the invasion of personal privacy; and (4) the availability of any alternate means of obtaining the requested information.
Van Bourg, Allen, Weinberg & Roger v. NLRB,
at 1272;
Church of Scientology of California v. United States Department of the Army,
Minnis’s principal interest in obtaining the permit applicant list is purely commercial in character. He wants to advertise his lodge to people who are interested in visiting the Rogue River. At least one other circuit has considered such a commercial interest in the context of the privacy exemption.
Wine Hobby USA, Inc. v. United States Internal Revenue Service,
We agree with the Third Circuit that commercial interest should not weigh in favor of mandating disclosure of a name and address list. Congress designed FOIA “to ensure an informed citizenry ... needed to check against corruption and to hold the governors accountable to the governed,”
NLRB v. Robbins Tire & Rubber Co.,
Minnis attempts to distinguish Wine Hobby by arguing that disclosure of the list would benefit the public in two ways: first, because it would inform interested people of available accommodations on the River; and second, because the list would allow Minnis to verify the fairness of the permit lottery system.
In assuming that the public would benefit from the receipt of his direct mail advertising, Minnis ignores the possibility that some members would be irritated rather than enlightened by unwanted solicitations.
See Rowan v. United States Post Office Department,
Minnis is on stronger ground in arguing that there is a public benefit in allowing outside scrutiny of the permit lottery’s fairness.
See Department of the Air Force v. Rose,
Against the asserted private and public interest in disclosure, which is negligible, we must balance the degree of invasion of the permit applicants’ privacy interests. Disclosure would reveal not only the applicants’ names and addresses, but also their personal interests in water sports and the out-of-doors.
See Wine Hobby,
While we note that Minnis has no alternative means for obtaining the exact list he requests,
Church of Scientology of California,
Notes
. Minnis filed an action for the list of all permit recipients prior to
United States Department of State v. Washington Post Co.,
Minnis also suggests that the Forest Service is collaterally estopped from relitigating the "clearly unwarranted” issue. The district court in the earlier action did note its view that disclosure of the list of all permit recipients would not be clearly unwarranted. However, the district court also recognized that it was unnecessary for it to address that issue. Because the district court’s expression of its view regarding the issue was dictum, the Forest Service is not collaterally estopped from relitigating the "clearly unwarranted” question. Moreover, the earlier question pertained to permit recipients while the issue before us relates to permit applicants. For that reason also, collateral estoppel is inapplicable.
