View source for National Engineering Handbook: Chapter 1 - Introduction

{{References Template

|author= 
<!-- Add document author/publisher below-->
Natural Resources Conservation Service

|date=
<!-- Add publication year -->
1997

|picture= 
<!--create a file below in format File:example.png, then add picture to that file-->
File:NRCSch1.png

|link= 
<!-- Add Url to document below (To retrieve URL from a pdf, add document as a pdf file and copy link address from its page-->
https://3.238.206.13/images/6/62/Hydrology_Handbook_Ch1.pdf

|abstract= 
<!-- Add document summary-->
The NRCS National Engineering Handbook (NEH) is intended primarily for Natural Resources Conservation Service (NRCS) engineers and technicians. It presents material needed to carry out NRCS responsibilities in natural resources conservation and flood prevention. Part 630, Hydrology, contains methods and examples for:
*Studying the hydrology of watersheds
*Solving special hydrologic problems that arise in planning watershed protection and flood prevention projects
*Preparing working tools needed to plan or design structures for water use, control, and disposal
*Training personnel newly assigned to activities that include hydrologic studies

|versions= 
<!-- Add years (and links if available) of previous versions below. To add a link use the format [link.com 2004] -->
1969
|errata= 
<!-- Add errata below with links if available-->
None
}}