Talk:Impervious surface

External links modified
Hello fellow Wikipedians,

I have just modified 2 external links on Impervious surface. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20090227110104/http://www.cwp.org/Resource_Library/Center_Docs/PWP/ELC_PWP1.pdf to http://www.cwp.org/Resource_Library/Center_Docs/PWP/ELC_PWP1.pdf
 * Added archive https://web.archive.org/web/20081223004441/http://www.cwp.org/Store/guidance.htm to http://www.cwp.org/Store/guidance.htm

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

Cheers.— InternetArchiveBot  (Report bug) 11:45, 12 November 2017 (UTC)

External links modified (January 2018)
Hello fellow Wikipedians,

I have just modified one external link on Impervious surface. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20150906124839/http://webdmamrl.er.usgs.gov/g1/fhwa/SELDM.htm to http://webdmamrl.er.usgs.gov/g1/fhwa/SELDM.htm

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

Cheers.— InternetArchiveBot  (Report bug) 00:36, 25 January 2018 (UTC)