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 <h2>Frequently Asked Questions</h2>
 
 <h3>Where did the data come from?</h3>
-<p>The water rates for all municipalities in Oklahoma except Norman and Stillwater come from Oklahoma Municipal Utility Cost, 2016. Available at <a href="http://oml.org/Articles/Utility%20Report%20Final.pdf">http://oml.org/Articles/Utility%20Report%20Final.pdf</a>. Accessed on September 12, 2017.</p>
+<p>The water rates for all municipalities in Oklahoma except Norman and Stillwater come from Oklahoma Municipal Utility Cost, 2016. Available at http://oml.org/Articles/Utility%20Report%20Final.pdf [link no longer available]. Accessed on September 12, 2017.</p>
 <p>The water rates for Norman come from City of Norman, 2017. Available at <a href="http://www.normanok.gov/finance/utility-service-rates">http://www.normanok.gov/finance/utility-service-rates</a>. Accessed on September 12, 2017.</p>
 <p>The water rates for Stillwater come from City of Stillwater, 2017. Available at <a href="http://stillwater.org/files/customer-service/Residential-Water-Rates-Web2017.pdf">http://stillwater.org/files/customer-service/Residential-Water-Rates-Web2017.pdf</a>. Accessed September 12, 2017.</p>