If the Black Hawk County Sheriff's Office was the investigating agency for an auto accident, copies of the report are available upon request in person or online at www.policereports.us . The cost for each report is $10.00, payable by cash, certified check, or business/insurance checks; personal checks are not accepted. Payments online are made by credit card. The report will be the state accident report only. Any additional narratives, statements, photos, etc. are only available with a subpoena.