20201210
12030800
1.0
INSPIRE Metadata Directive
FALSE
CAT4B_STREAMS_DEQ_2018
0.000
490325.771800
518525.532000
3809946.351800
3987600.212300
1
002
Projected
GCS_North_American_1983
Linear Unit: Meter (1.000000)
NAD_1983_UTM_Zone_15N
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20250617
13152900
20250617
13152900
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ItemDescription
The purpose of this dataset is to provide a cartographic representation of the streams on the Impaired Waterbodies 303(d) list in Category 4b. Additional information can be found Part IV of the 2018 Integrated Water Quality Monitoring and Assessment Report (305(b)).
<DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:0 0 0 0;"><SPAN>This data includes streams of Arkansas that have been assessed as Impaired Waterbodies and have alternative plans in place for the listed pollutant pair(s) (Category 4b). It consists of a subset of the streams from the National Hydrography Dataset (NHD) High Resolution (1:124,000) Flowline. </SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN>Category 4b is described as follows: </SPAN></P><P STYLE="margin:0 0 8 0;"><SPAN>Category 4. Water quality standards are not attained for one or more designated uses but the development of a TMDL is not required because:</SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN>Category 4b. Other pollution control requirements are expected to result in the attainment of the water quality standard</SPAN></P></DIV></DIV></DIV>
None
impaired waters
2018 303(d)
water
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The dataset included in this file is intended for mapping purposes only. The official record for the 2018 Impaired Waterbodies (303(d) list) can be found at the following URL: https://www.adeq.state.ar.us/water/</SPAN></P></DIV></DIV></DIV>
Esri ArcGIS 13.4.0.55405
CAT4B_STREAMS_DEQ_2018
0.000000
0.000000
1
-93.107384
-92.794367
36.032924
34.430836
CAT4B_STREAMS_DEQ_2018
Feature Class
0
OBJECTID
FID
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
shape
Geometry
8
0
0
Feature geometry.
Esri
Coordinates defining the features.
Miles
miles
Double
8
38
8
Stream_Nam
Stream Name
String
75
0
0
Ecoregion
ecoregion
String
100
0
0
DEQReach_
DEQ Reach
String
50
0
0
DEQ Reach
Plan_Seg
Planning Segment
String
6
0
0
DEQ Planning Segment
State
state
String
8
0
0
HUC_8_Name
HUC 8 Name
String
60
0
0
USGS Hydrologic Unit Code Name
HUC_8
HUC 8
String
8
0
0
USGS Hydrologic Unit Code
AU
Assessment Unit
String
15
0
0
Assessment Unit (AU)
CountyName
County Name
String
50
0
0
Mon_Sta
Monitoring Station
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Monitoring Station
Fish_Consu
Fish Consumption
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Fish Consumption
Aquatic_Li
Aquatic Life
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Criteria Non-Attainment: Aquatic Life
Primary_Co
Primary Contact
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Criteria Non-Attainment: Primary Contact
Sec_Cont
Secondary Contact
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Criteria Non-Attainment: Secondary Contact
Domestic_W
Domestic Water Supply
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Criteria Non-Attainment: Domestric Water Supply
Agri_Ind
Agricultural and/or Industrial Water Supply
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Criteria Non-Attainment: Agricultural and/or industrial water supply
Dis_Oxygen
dis_oxygen
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Criteria Non-Attainment: Dissolved Oxygen
pH
ph
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Criteria Non-Attainment: pH
Temp
Temperature
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Criteria Non-Attainment: Temperature
Silt_Turb
silt_turb
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Criteria Non-Attainment: Siltaion/Turbidity
Chloride
Chlorides
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Criteria Non-Attainment: Chlorides
Sulfates
sulfates
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Criteria Non-Attainment: Sulfates
Tot_Dis_So
Total Dissolved Solids
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Criteria Non-Attainment: Total Dissolved Solids
Pathogens
Pathogen Indicators
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Criteria Non-Attainment: Pathogen indicators
Copper
copper
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Criteria Non-Attainment: Copper
Lead
lead
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Criteria Non-Attainment: Lead
Zinc
zinc
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Criteria Non-Attainment: Zinc
Other
other
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Water Quality Criteria Non-Attainment: Other
Industrial
Industrial Point Source
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Source of Contamination: Industrial Point Source
Municipal
Municipal Point Source
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Source of Contamination: Municipal Point Source
Surface_Er
Surface Erosion
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Source of Contamination: Surface Erosion
Agricultur
Agricultural Activities
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Source of Contamination: Agricultural activities
Urban_Runo
Urban Runoff
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Source of Contamination: Urban Runoff
Source_Oth
Source Other
String
254
0
0
https://www.adeq.state.ar.us/water/planning/integrated/303d/pdfs/2018/final-2018-305b-report.pdf
Source of Contamination: Source Other
st_length(shape)
st_length(shape)
Double
0
0
0
Enterprise Geodatabase Feature Class
dataset
EPSG
6.11(3.0.1)
0
Simple
FALSE
0
TRUE
TRUE
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