20230201
08440800
1.0
FALSE
LargeSystems
002
Projected
GCS_North_American_1983
Linear Unit: Meter (1.000000)
NAD_1983_StatePlane_Delaware_FIPS_0700
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625000
5000
FGDC
20221103
10315200
20251014
0105900
This layer is the Department of Natural Resources and Environmental Control permitted spray irrigation wastewater systems and onsite wastewater treatment and disposal systems with daily flows greater than 2,500 gallons a day.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The Large Systems Branch reviews and approves spray irrigation wastewater systems and onsite wastewater treatment and disposal systems with daily flows greater than 2,500 gallons per day. It oversees Underground Injection Control (UIC) wells and other forms of wastewater treatment. The permits are broken up into two categories, Septic-UIC and Septic-NonUIC. It was created as a reference and aid to internal staff, partnered agencies and to be shared with the public. this data is also used as a screen in division wide permitting processes.</SPAN></P><P><SPAN>Data is ENV_LargeSystems_SP Enterprise Geodatabase Feature Class made available from DNREC's Enterprise Geodatabase.</SPAN></P></DIV></DIV></DIV>
Delaware Department of Natural Resources and Environmental Control (DNREC) - Division of Water
Large Systems
external
cd4de4530a825eb30ddc5d9c4d9f4c024953708d
Sharon Ungerer
DTI - Location Intelligence
Dover
Delaware
19901
sharon.ungerer@delaware.gov
US
302-739-99518
Sharon Ungerer
True
Sharon Ungerer
RIBs
Septic-UIC
Septic-NonUIC
UIC
septics
septic
GCSS
wastewater
ww
groundwater discharge
DE
DNREC
DOW
FirstMap
-75.788592
-75.090471
39.841082
38.452421
1
Esri ArcGIS 12.9.0.32739
Derrick Caruthers
DNREC
Dover
DE
19901
302-739-9949
Marlene Baust
DNREC
Dover
DE
19901
302-739-9949
external
cd4de4530a825eb30ddc5d9c4d9f4c024953708d
Sharon Ungerer
DTI - Location Intelligence
Dover
Delaware
19901
sharon.ungerer@delaware.gov
US
302-739-99518
Sharon Ungerer
True
Sharon Ungerer
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The State of Delaware makes no warranty or representation, expressed or implied, with respect to the quality, content, accuracy, completeness, currency, or non-infringement of proprietary rights, of any of the GIS or other data or information, or any other materials and items, that are displayed or made available for download from this site. All such data, information, items and materials (collectively, the “FirstMap Data”) are provided "as is" and users are fully and solely responsible for any consequences of use. FirstMap Data may have been created from a variety of sources, including sources beyond the control of the State of Delaware, and are subject to change without notice. To the extent you use, apply, add to, modify or implement this information in your own information system or other setting, or otherwise for your own purposes, you do so at your own risk. In no event shall the State of Delaware or its agencies, officers, employees, agents, or representatives be liable for any damages of any kind or nature whatsoever including, but not limited to, direct, indirect, special, punitive, incidental, exemplary or consequential damages arising from your downloading, modifying, sharing, distributing, or using of FirstMap Data even if notified of the possibility of such damages. Further, the State of Delaware does not accept liability for any damages or misrepresentation caused by inaccuracies in the FirstMap Data or as a result of changes to the FirstMap Data, nor is there responsibility assumed to maintain the FirstMap Data in any manner or form.</SPAN></P><P><SPAN /></P></DIV></DIV></DIV>
20251014
Carter Chambers
DTI - Location Intelligence
Dover
Delaware
19901
carter.chambers@delaware.gov
US
302-612-1455
Sharon Ungerer
DNREC Environmental Information System Database (EISSQL). A query was used as a data dump with X/Y or latitude/longitude fields. This table was then turned into the Large Systems Temp point layer. Digitization of large system polygons were completed for these point locations and sites without location information in EISSQL.
The large systems layer is a new coverage which replaces the Spray Irrigation layer and some sites from the Groundwater Management Zones layer.
File Geodatabase Feature Class
dataset
EPSG
4.5(3.0.1)
0
Simple
FALSE
0
TRUE
FALSE
Large Systems
Feature Class
0
Permits issued to Public Utilities, Municipalities, Industries and Developers to construct, operate and maintain an On-Site Wastewater Treatment and Disposal System with design flows greater than 2,500 gallons per day.
DNREC
OBJECTID
OBJECTID
OID
4
0
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
0
0
0
Feature geometry.
Esri
Coordinates defining the features.
PermitID
Permit ID
Integer
4
0
0
Permit number of the septic system that is the subject of this record.
Data Dictionary
PiName
Site Name
String
255
0
0
Name of the facility that has a large septic system permitted with DNREC.
Data Dictionary
PiID
PiID
Integer
4
0
0
Unique ID for the large system within the program interest tables of DNRECs production permitting database.
Data Dictionary
PermitType
Permit Type
String
255
0
0
Type of septic permit site holds with DNREC. Permit types are for apprived innovative and alternative systems and conventional septic systems. Septic systems are divided by those which utilize underground injection control and those which do not.
Data Dictionary
STATUS
Status
String
16
0
0
Active or Inactive status of large system. Sites where land treatment is no longer occurring are inactive.
Data Dictionary
SourceFile
Source File
String
255
0
0
Location of permitting documentation on local network.
Data Dictionary
MAXGW
Groundwater Rating
Integer
4
0
0
Maximum groundwater impact rating assigned to the Facility.
Data Dictionary
DateCreated
Date Created
Date
8
0
0
Date GIS coverage was created.
Data Dictionary
DateInactive
Date Retired
Date
8
0
0
Date status of GIS coverage was turned to 'Inactive'.
Data Dictionary
Shape_Length
Shape_Length
Double
8
0
0
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
Shape_Area
Shape_Area
Double
8
0
0
Area of feature in internal units squared.
Esri
Positive real numbers that are automatically generated.
external
6efe523c7c8b38883235fee2c38ca91d92e50349
Marlene Baust
DNREC
True
Marlene Baust
external
823b424ed494b9aa28994dcbbab4ce5cc4823b2f
Derrick Caruthers
DNREC
True
Derrick Caruthers