This page contains information and links for NGWA’s, and external websites’, rosters of useful information. Resources include licensing agencies for geologists, engineers, and contractors, and guidance for engaging an environmental or groundwater consultant. In addition, there are links to regulatory agencies, groundwater-use summaries, groundwater-quality reports, and more.

Current state: Delaware

OhioColoradoWyomingKansasSouth DakotaMinnesotaNorth DakotaMontanaIdahoWashingtonOregonUtahNevadaCaliforniaNew MexicoTexasOklahomaIowaMissouriLouisianaWisconsinIllinoisKentuckyTennesseeArizonaMississippiAlabamaIndianaMichiganFloridaGeorgiaSouth CarolinaNorth CarolinaVirginiaWest VirginiaMaryland and DCPennsylvaniaNew YorkDelawareNew JerseyVermontNew HampshireMaineMassachusettsRhode IslandConnecticutHawaiiAlaska

AL AK AZ AR CA CO CT DE FL GA HI ID IL IN IA KS KY LA MD MA ME MI MN MS MO MT 
NE NV NH NJ NM NY NC ND OH OK OR PA RI SC SD TN TX UT VT VA WA WI WV WY

 

State Groundwater Information


 Groundwater Map

View

 Groundwater Quality Profile

View

 Groundwater Use

View

 


Domestic Water Well Information



Construction
 Contact Information:Delaware Dept of Natural Resources & Environmental Control
  Alan Pongratz
  302.739.9944
  

alan.pongratz@state.de.us

 Regulations

View

 Contact Information:Division of Water
  Alan Pongratz
  89 Kings Hwy
  Dover, DE 19901
  302 739.9944
  Fax 302 739.7764
  

alan.pongratz@state.de.us

 Agency Web site

View


Licensing/registration of professional
 Contact Information:Delaware Dept of Natural Resources
  Sarah Silves
  Division of Water
  89 Kings Hwy
  Dover, DE 19901
  302 739.9116
  Fax 302 739.7764
  

sarah.silves@delaware.gov

 Agency Web site

View

 Regulations

View


Water Well Testing
 Testing for potability for a domestic well is the responsibility of the homeowner. All approved domestic well permits come with conditions pertaining to the well application. In these conditions, there are contacts for our 3 counties as to where to obtain a State certified test kit.

 

   
 

Certified Water Testing Labs

 

View

 

https://dhss.delaware.gov/dph/hsp/odw.html

(State Lab) 

https://envirocorplabs.com/

(Private Lab)


 

 

 


Well Log Information


 Contact Information:Delaware Department of Natural Resources and Environmental Control
  John Barndt
  89 Kings Highway
  Dover
  DE
  19901
  302-739-9945
  9944
  

john.barndt@state.de.us

 Delaware

View

 


Scientist & Engineer Information


 Engineers

View

 Geologists

View

 US EPA Guidelines for selecting an environmental professional

View

 


Other Related Information



Affiliate Organization
 Contact Information

View

 

Managed Aquifer Recharge Information


Contact Information:

UIC Permitting
John Rebar
Ground Water Discharges Section
Program Manager
89 Kings Highway
Dover, DE 19901
302-739-9946 
John.rebar@delaware.gov


Ping Wang
Division of Water
Department of Natural Resources and Environmental Control
Ping.Wang2@delaware.gov

 

   
   
   
   
   
  

 

 

Disclaimer:  The links provided represent a snapshot in time and may be updated periodically. NGWA is not responsible for the content on any external Web site. Individuals should contact their own state or local agencies for additional or updated information.