diff --git a/R/readNWISdv.r b/R/readNWISdv.r
index 3f91c327e49b6ee51d1286b36e483116f156ac5e..883682c4de29868291247bca31ed697c81ebc2bf 100644
--- a/R/readNWISdv.r
+++ b/R/readNWISdv.r
@@ -15,7 +15,6 @@
 #' agency \tab character \tab The NWIS code for the agency reporting the data\cr
 #' site \tab character \tab The USGS site number \cr
 #' datetime \tab Date \tab The date of the value \cr 
-#' tz_cd \tab character \tab The time zone code for datetime \cr
 #' code \tab character \tab Any codes that qualify the corresponding value\cr
 #' value \tab numeric \tab The numeric value for the parameter \cr
 #' }
diff --git a/man/readNWISdv.Rd b/man/readNWISdv.Rd
index 54b67f21f0d3da6fdd316a14868eb05a73d234a4..a3d718bcc38df6ae64f8f63971466d029426f95c 100644
--- a/man/readNWISdv.Rd
+++ b/man/readNWISdv.Rd
@@ -24,7 +24,6 @@ Name \tab Type \tab Description \cr
 agency \tab character \tab The NWIS code for the agency reporting the data\cr
 site \tab character \tab The USGS site number \cr
 datetime \tab Date \tab The date of the value \cr
-tz_cd \tab character \tab The time zone code for datetime \cr
 code \tab character \tab Any codes that qualify the corresponding value\cr
 value \tab numeric \tab The numeric value for the parameter \cr
 }
diff --git a/man/readNWISqw.Rd b/man/readNWISqw.Rd
index 8d550027c5d12fdf185c2bfb08e98b5370558f11..d5cd2d317091838a96a2f21a1f4fa93c898d6924 100644
--- a/man/readNWISqw.Rd
+++ b/man/readNWISqw.Rd
@@ -4,7 +4,7 @@
 \title{Raw Data Import for USGS NWIS QW Data}
 \usage{
 readNWISqw(siteNumber, pCodes, startDate = "", endDate = "",
-  expanded = FALSE, reshape = TRUE, tz = "")
+  expanded = TRUE, reshape = FALSE, tz = "")
 }
 \arguments{
 \item{siteNumber}{character of USGS site numbers.  This is usually an 8 digit number}
@@ -15,7 +15,7 @@ readNWISqw(siteNumber, pCodes, startDate = "", endDate = "",
 
 \item{endDate}{character ending date for data retrieval in the form YYYY-MM-DD.}
 
-\item{expanded}{logical defaults to FALSE. If TRUE, retrieves additional information. Expanded data includes
+\item{expanded}{logical defaults to TRUE. If TRUE, retrieves additional information. Expanded data includes
 remark_cd (remark code), result_va (result value), val_qual_tx (result value qualifier code), meth_cd (method code),
 dqi_cd (data-quality indicator code), rpt_lev_va (reporting level), and rpt_lev_cd (reporting level type).}