diff --git a/DESCRIPTION b/DESCRIPTION
index 9d98bd253ea523b204ec04fc51d493c208906d05..366ef81c30ee2c6654577de9d4fced1f896a3c52 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: dataRetrieval
 Type: Package
 Title: Retrieval functions for USGS and EPA hydrologic and water quality data
-Version: 1.4.1.9000
+Version: 1.5.0.9000
 Date: 2014-10-13
 Authors@R: c( person("Robert", "Hirsch", role = c("aut"),
     email = "rhirsch@usgs.gov"),
@@ -18,11 +18,11 @@ Copyright: This software is in the public domain because it contains materials
 Depends:
     R (>= 3.0)
 Imports:
-    zoo,
     XML,
     RCurl,
     reshape2,
-    lubridate
+    lubridate,
+    dplyr
 Suggests:
     xtable,
     EGRET,
@@ -30,6 +30,4 @@ Suggests:
     testthat
 LazyLoad: yes
 LazyData: yes
-VignetteBuilder: knitr
-BuildVignettes: true
 Additional_repositories: http://usgs-r.github.com
diff --git a/NAMESPACE b/NAMESPACE
index 9ae99572f5ec7e5ea1f8872ca9af542e053a3432..2e46c6ae4ecb1125324ba87dcca07ada497b0308 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -1,50 +1,26 @@
 # Generated by roxygen2 (4.0.2): do not edit by hand
 
-export(checkStartEndDate)
-export(compressData)
 export(constructNWISURL)
-export(dataOverview)
-export(dateFormatCheck)
-export(formatCheckDate)
-export(formatCheckParameterCd)
-export(getDailyDataFromFile)
-export(getDataFromFile)
-export(getNWISDaily)
+export(constructWQPURL)
 export(getNWISData)
 export(getNWISDataAvailability)
-export(getNWISInfo)
 export(getNWISPcodeInfo)
-export(getNWISSample)
 export(getNWISSiteInfo)
 export(getNWISSites)
 export(getNWISdvData)
 export(getNWISqwData)
 export(getNWISunitData)
 export(getRDB1Data)
-export(getUserDaily)
-export(getUserInfo)
-export(getUserSample)
 export(getWQPData)
-export(getWQPInfo)
-export(getWQPSample)
 export(getWQPSites)
 export(getWQPqwData)
 export(getWaterML1Data)
-export(mergeReport)
+export(getWaterML2Data)
 export(padVariable)
-export(populateConcentrations)
-export(populateDaily)
-export(populateDateColumns)
-export(populateParameterINFO)
-export(populateSampleColumns)
-export(populateSiteINFO)
-export(processQWData)
-export(readWQPData)
-export(removeDuplicates)
+export(parseWQPData)
 export(renameColumns)
 import(RCurl)
 import(XML)
 import(reshape2)
-import(zoo)
-importFrom(lubridate,decimal_date)
+importFrom(dplyr,rbind_all)
 importFrom(lubridate,parse_date_time)