Then usable tread depth is compared to remaining tread depth in order to calculate tread wear percentages. For example, a tire that started with 10/32 of original tread depth and has worn off 4/32 (down to 6/32 of remaining tread depth) is 50% worn.
1 If you know the census tract number: Use the IRS list of 2014 Qualified Census Tracts by county. 2  If you have a street address: Visit HUD's interactive QCT Map and enter the property address to view what Census Tract the property is located.
Once you have found. the right birth record in the indexes you will. need to make a note of the following: â¢ full name of the person on the certiï¬cate. â¢ year and quarter in which the birth was. registered. â¢ registration district. â¢ volume and page number of the entry.