Soil Data Explorer - ATLAS

Official Series Description

Lab Data Summary

Aggregate lab data for the ATLAS soil series. This aggregation is based on all pedons with a current taxon name of ATLAS, and applied along 1-cm thick depth slices. Solid lines are the slice-wise median, bounded on either side by the interval defined by the slice-wise 5th and 95th percentiles. The median is the value that splits the data in half. Five percent of the data are less than the 5th percentile, and five percent of the data are greater than the 95th percentile. Values along the right hand side y-axis describe the proportion of pedon data that contribute to aggregate values at this depth. For example, a value of "90%" at 25cm means that 90% of the pedons correlated to ATLAS were used in the calculation. Source: KSSL snapshot (updated 2020-03-13). Methods used to assemble the KSSL snapshot used by SoilWeb / SDE

Pedons used in the lab summary:

MLRA	Lab ID	Pedon ID	Taxonname	CI	NSSL / NASIS Reports	Link To SoilWeb GMap
108B	65IL177002	1965IL177002	Atlas	4	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	42.35999,-89.7539193
113	81IL049005	1981IL049005	Atlas	1	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.9179407,-88.7474686
113	81IL049006	1981IL049006	Atlas	2	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	39.1331599,-88.7465965
113	81IL049021	1981IL049021	Atlas	2	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	39.2058979,-88.5537986
113	81IL145055	1981IL145055	Atlas	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.2135477,-89.4133032
113	84IL121044	1984IL121044	Atlas	2	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.4850222,-89.0336528
113	85IL121035	1985IL121035	Atlas	2	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.6036917,-89.0172667
113	85IL121046	1985IL121046	Atlas	2	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.5020861,-89.0160361
113	86IL121010	1986IL121010	Atlas	1	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.5926806,-89.0539694
113	86IL191001	1986IL191001	Atlas	2	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.5738444,-88.6657778
113	88IL027068	1988IL027068	Atlas	2	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.7370139,-89.1631583
113	83P0568	83IL049006	Atlas	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.9158325,-88.6161118
113	85P0256	84IL079064	Atlas	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	39.0258331,-88.1147232
113	82P0818	S1982IL049011	Atlas	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	39.1433334,-88.6880569
114B	80IL133005	1980IL133005	Atlas	1	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.3041264,-90.083183
114B	81IL133024	1981IL133024	Atlas	1	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.3369676,-90.0576572
114B	12N7649	2011IL135280	Atlas	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	39.2226139,-89.2368472
114B	87P0154	86IL051097	Atlas	1	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	39.1705551,-89.148056
115C	66IL001001	1966IL001001	Atlas	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	40.1000266,-91.1416117
115C	66IL001002	1966IL001002	Atlas	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	40.0970794,-91.1395811
115C	78IL095022	1978IL095022	Atlas	1	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	41.0510119,-90.0813756

Water Balance

Monthly water balance estimated using a leaky-bucket style model for the ATLAS soil series. Monthly precipitation (PPT) and potential evapotranspiration (PET) have been estimated from the 50th percentile of gridded values (PRISM 1981-2010) overlapping with the extent of SSURGO map units containing each series as a major component. Monthly PET values were estimated using the method of Thornthwaite (1948). These (and other) climatic parameters are calculated with each SSURGO refresh and provided by the fetchOSD function of the soilDB package. Representative water storage values (“AWC” in the figures) were derived from SSURGO by taking the 50th percentile of profile-total water storage (sum[awc_r * horizon thickness]) for each soil series. Note that this representation of “water storage” is based on the average ability of most plants to extract soil water between 15 bar (“permanent wilting point”) and 1/3 bar (“field capacity”) matric potential. Soil moisture state can be roughly interpreted as “dry” when storage is depleted, “moist” when storage is between 0mm and AWC, and “wet” when there is a surplus. Clearly there are a lot of assumptions baked into this kind of monthly water balance. This is still a work in progress.

Sibling Summary

Siblings are those soil series that occur together in map units, in this case with the ATLAS series. Sketches are arranged according to their subgroup-level taxonomic structure. Source: SSURGO snapshot (updated 2024-10-24), parsed OSD records (updated 2024-10-23) and snapshot of SC database (updated 2024-10-23).

Select annual climate data summaries for the ATLAS series and siblings. Series are sorted according to hierarchical clustering of median values. Source: SSURGO map unit geometry and 1981-2010, 800m PRISM data (updated 2024-10-23).

Geomorphic description summaries for the ATLAS series and siblings. Series are sorted according to hierarchical clustering of proportions and relative hydrologic position within an idealized landform (e.g. top to bottom). Most soil series (SSURGO components) are associated with a hillslope position and one or more landform-specific positions: hills, mountain slopes, terraces, and/or flats. Proportions can be interpreted as an aggregate representation of geomorphic membership. The values printed to the left (number of component records) and right (Shannon entropy) of stacked bars can be used to judge the reliability of trends. Small Shannon entropy values suggest relatively consistent geomorphic association, while larger values suggest lack thereof. Source: SSURGO component records (updated 2024-10-23).

There are insufficient data to create the 3D mountains figure.

Competing Series

Soil series competing with ATLAS share the same family level classification in Soil Taxonomy. Source: parsed OSD records (updated 2024-10-23) and snapshot of the SC database (updated 2024-10-23).

Select annual climate data summaries for the ATLAS series and competing. Series are sorted according to hierarchical clustering of median values. Source: SSURGO map unit geometry and 1981-2010, 800m PRISM data (updated 2024-10-23).

Geomorphic description summaries for the ATLAS series and competing. Series are sorted according to hierarchical clustering of proportions and relative hydrologic position within an idealized landform (e.g. top to bottom). Proportions can be interpreted as an aggregate representation of geomorphic membership. Most soil series (SSURGO components) are associated with a hillslope position and one or more landform-specific positions: hills, mountain slopes, terraces, and/or flats. The values printed to the left (number of component records) and right (Shannon entropy) of stacked bars can be used to judge the reliability of trends. Shannon entropy values close to 0 represent soil series with relatively consistent geomorphic association, while values close to 1 suggest lack thereof. Source: SSURGO component records (updated 2024-10-23).

There are insufficient data to create the 3D mountains figure.

There are insufficient data to create the 3D flats position figure.

Soil series sharing subgroup-level classification with ATLAS, arranged according to family differentiae. Hovering over a series name will print full classification and a small sketch from the OSD. Source: snapshot of SC database (updated 2024-10-23).

Block Diagrams

Click a link below to display the diagram. Note that these diagrams may be from multiple survey areas.

1. IL-2010-08-31-02 | Clay County - 1998

   Typical pattern of soils and parent material in the Cisne-Hoyleton-Huey association (Soil Survey of Clay County, Illinois; 1998).

2. IL-2010-08-31-08 | Crawford County - 1996

   Typical pattern of soils and parent material in the Bluford-Ava-Wynoose association (Soil Survey of Crawford County, Illinois; 1996).

3. IL-2010-09-01-06 | Edgar County - 2002

   Typical pattern of soils and parent material in the Weir-Stoy-Hickory association (Soil Survey of Edgar County, Illinois; 2002).

4. IL-2010-09-01-13 | Franklin and Jefferson Counties - 2003

   Typical pattern of soils and parent material in the Ava-Bluford-Plumfield association (Soil Survey of Franklin and Jefferson Counties, Illinois; 2003).

5. IL-2010-09-01-26 | Hancock County - 2001

   Typical pattern of soils and parent material in the Fishhook-Elco-Atlas association (Soil Survey of Hancock County, Illinois; 2001).

6. IL-2011-06-01-05 | Brown County - 1988

   Typical pattern of soils and parent material in the Hickory-Rozetta-Gosport association (Soil Survey of Brown County, Illinois; 1988).

7. IL-2011-06-01-06 | Brown County - 1988

   Typical cross section showing the relationship of parent material to soils in Brown County (Soil Survey of Brown County, Illinois; 1988).

8. IL-2011-08-04-02 | Crawford County - 1996

   Typical pattern of soils and parent material in the Bluford-Ava-Wynoose association (Soil Survey of Crawford County, Illinois; 1996).

9. IL-2011-08-04-09 | Effingham County - 1991

   Pattern of soils and parent material in the Bluford-Hickory-Ava association (Soil Survey of Effingham County, Illinois; 1991).

10. IL-2011-08-04-29 | Jasper County - 1992

    Typical pattern of soils and parent material in the Bluford-Wynoose-Atlas association (Soil Survey of Jasper County, Illinois; 1992).

11. IL-2011-08-04-42 | Knox County - 1986

    Typical pattern of soils and parent material in the Rozetta-Clarkdale-Elco association (Soil Survey of Knox County, Illinois; 1986).

Map Units

Map units containing ATLAS as a major component. Limited to 250 records.

Map Unit Name	Symbol	Map Unit Area (ac)	Map Unit Key	National Map Unit Symbol	Soil Survey Area	Publication Date	Map Scale
Atlas silty clay loam, 5 to 10 percent slopes, severely eroded	7C3	2058	2378570	2tp25	il001	1997	1:12000
Atlas silt loam, 5 to 10 percent slopes, eroded	7C2	606	2378569	2tp1z	il001	1997	1:12000
Atlas silty clay loam, 5 to 10 percent slopes, severely eroded	7C3	7971	173882	2tp25	il005	1981	1:12000
Hickory-Atlas complex, 10 to 15 percent slopes, severely eroded	946D3	3033	173892	5tyf	il005	1981	1:12000
Atlas-Grantfork silty clay loams, 4 to 10 percent slopes, severely eroded	914C3	1177	173888	5ty9	il005	1981	1:12000
Atlas silt loam, 10 to 18 percent slopes, eroded	7D2	1579	172997	2tp24	il009	1984	1:12000
Atlas silty clay loam, 10 to 18 percent slopes, severely eroded	7D3	915	172998	2tp2c	il009	1984	1:12000
Bunkum-Atlas silt loams, 5 to 10 percent slopes, eroded	897C2	5000	261737	8sc4	il021	1999	1:12000
Bunkum-Atlas silty clay loams, 5 to 10 percent slopes, severely eroded	897C3	157	261738	8sc5	il021	1999	1:12000
Hickory-Atlas silt loams, 10 to 18 percent slopes, eroded	946D2	5622	1595983	1qkrb	il023	2006	1:12000
Blair-Atlas silty clay loams, 5 to 10 percent slopes, severely eroded	927C3	3137	1607472	1qypy	il023	2006	1:12000
Blair-Atlas silt loams, 5 to 10 percent slopes, eroded	927C2	3032	1607470	1qypw	il023	2006	1:12000
Hickory-Atlas clay loams, 10 to 18 percent slopes, severely eroded	946D3	2609	1595984	1qkrc	il023	2006	1:12000
Atlas silt loam, 5 to 10 percent slopes, eroded	7C2	6022	2109172	2tp1z	il025	1993	1:12000
Atlas silty clay loam, 5 to 10 percent slopes, severely eroded	7C3	2748	2109173	2tp25	il025	1993	1:12000
Atlas silt loam, 10 to 18 percent slopes, eroded	7D2	1039	2109174	2tp24	il025	1993	1:12000
Atlas silty clay loam, 10 to 18 percent slopes, severely eroded	7D3	615	2109175	2tp2c	il025	1993	1:12000
Atlas silty clay loam, 5 to 10 percent slopes, severely eroded	7C3	520	174676	2tp25	il027	1992	1:15840
Hickory-Atlas complex, 10 to 18 percent slopes, eroded	946D2	7779	166427	5l5m	il033	2004	1:12000
Atlas silt loam, 5 to 10 percent slopes, eroded	7C2	5374	166424	2tp1z	il033	2004	1:12000
Atlas silt loam, 10 to 18 percent slopes, eroded	7D2	1952	166426	2tp24	il033	2004	1:12000
Atlas silty clay loam, 5 to 10 percent slopes, severely eroded	7C3	719	166425	2tp25	il033	2004	1:12000
Ursa-Atlas complex, 5 to 10 percent slopes, eroded	890C2	1686	174867	5vyw	il035	1992	1:15840
Ursa-Atlas complex, 10 to 15 percent slopes, eroded	890D2	962	174869	5vyy	il035	1992	1:15840
Atlas silt loam, 2 to 5 percent slopes, eroded	7B2	492	174857	5vyk	il035	1992	1:15840
Ursa-Atlas complex, 5 to 10 percent slopes, severely eroded	890C3	352	174868	5vyx	il035	1992	1:15840
Blair-Atlas complex, 5 to 10 percent slopes, eroded	927C2	265	174878	5vz7	il035	1992	1:15840
Atlas silty clay loam, 2 to 5 percent slopes, severely eroded	7B3	203	174858	5vyl	il035	1992	1:15840
Atlas silt loam, 5 to 10 percent slopes, eroded	7C2	79	174859	2tp1z	il035	1992	1:15840
Atlas silt loam, 10 to 18 percent slopes, eroded	7D2	5	174860	2tp24	il035	1992	1:15840
Atlas silty clay loam, 10 to 18 percent slopes, severely eroded	7D3	1	174861	2tp2c	il035	1992	1:15840
Atlas silt loam, 10 to 18 percent slopes, eroded	7D2	745	843529	2tp24	il045	1997	1:12000
Hickory-Atlas loams, 10 to 18 percent slopes, eroded	946D2	15	1856760	20b3h	il045	1997	1:12000
Atlas silt loam, 5 to 10 percent slopes, eroded	7C2	10175	173471	2tp1z	il049	1986	1:15840
Atlas silty clay loam, 5 to 10 percent slopes, severely eroded	7C3	1810	173472	2tp25	il049	1986	1:15840
Atlas silt loam, 5 to 10 percent slopes, eroded	7C2	15100	173420	2tp1z	il051	1991	1:15840
Blair-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	927D3	2579	807190	w2yd	il055	2005	1:12000
Atlas silty clay loam, 10 to 18 percent slopes, severely eroded	7D3	536	615616	2tp2c	il057	1997	1:12000
Atlas silty clay loam, 5 to 10 percent slopes, severely eroded	7C3	259	615615	2tp25	il057	1997	1:12000
Bunkum-Atlas silt loams, 10 to 18 percent slopes, eroded	897D2	3	2542259	2qxs2	il061	1968	1:15840
Fishhook-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	971D3	11125	175244	5wc1	il067	1993	1:15840
Atlas silty clay loam, 5 to 10 percent slopes, severely eroded	7C3	3968	175217	2tp25	il067	1993	1:15840
Elco-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	957D3	12	2604128	2r78d	il067	1993	1:15840
Elco-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	957D3	2461	1412396	1jdq5	il071	2005	1:12000
Elco-Atlas silt loams, 10 to 18 percent slopes, eroded	957D2	2130	1480526	1lplx	il071	2005	1:12000
Hickory-Atlas complex, 10 to 18 percent slopes, severely eroded	946D3	2851	244845	86s7	il073	2001	1:12000
Elco-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	957D3	2621	244782	86q6	il073	2001	1:12000
Hickory-Atlas silt loams, 10 to 18 percent slopes, eroded	946D2	1228	244844	86s6	il073	2001	1:12000
Marseilles-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	918D3	497	244841	86s3	il073	2001	1:12000
Atlas silt loam, 5 to 10 percent slopes, eroded	7C2	9057	869384	2tp1z	il079	2005	1:12000
Atlas silt loam, 10 to 18 percent slopes, eroded	7D2	4299	869386	2tp24	il079	2005	1:12000
Atlas silty clay loam, 5 to 10 percent slopes, severely eroded	7C3	2037	869385	2tp25	il079	2005	1:12000
Atlas silty clay loam, 10 to 18 percent slopes, severely eroded	7D3	1698	1585936	2tp2c	il079	2005	1:12000
Hickory-Atlas silt loams, 10 to 18 percent slopes, eroded	946D2	735	1587996	1q9fp	il079	2005	1:12000
Blair-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	927D3	4900	1540497	1nq0g	il081	2005	1:12000
Atlas silt loam, 5 to 10 percent slopes, eroded	7C2	43	1540452	2tp1z	il081	2005	1:12000
Atlas silt loam, 10 to 18 percent slopes, eroded	7D2	16	1540583	2tp24	il081	2005	1:12000
Bunkum-Atlas silt loams, 5 to 10 percent slopes, eroded	897C2	1	728452	sg0g	il083	2002	1:12000
Atlas silty clay loam, 10 to 18 percent slopes, severely eroded	7D3	1437	680854	2tp2c	il095	2002	1:12000
Atlas silty clay loam, 10 to 18 percent slopes, severely eroded	7D3	2403	634247	2tp2c	il109	2002	1:12000
Atlas silty clay loam, 5 to 10 percent slopes, severely eroded	7C3	1284	634245	2tp25	il109	2002	1:12000
Bunkum-Atlas silt loams, 5 to 10 percent slopes, eroded	897C2	11443	199240	6pb3	il117	1999	1:12000
Bunkum-Atlas silt loams, 10 to 18 percent slopes, eroded	897D2	5929	199242	6pb5	il117	1999	1:12000
Bunkum-Atlas silty clay loams, 5 to 10 percent slopes, severely eroded	897C3	897	199241	6pb4	il117	1999	1:12000
Atlas-Grantfork silty clay loams, 5 to 10 percent slopes, severely eroded	914C3	11	199252	6pbh	il117	1999	1:12000
Bunkum-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	897D3	7	199153	6p79	il117	1999	1:12000
Atlas-Grantfork silty clay loams, 5 to 10 percent slopes, severely eroded	914C3	2214	198979	6p1p	il119	2001	1:12000
Atlas-Grantfork silty clay loams, 10 to 18 percent slopes, severely eroded	914D3	1141	198978	6p1n	il119	2001	1:12000
Bunkum-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	897D3	876	198975	6p1k	il119	2001	1:12000
Atlas-Grantfork silt loams, 5 to 10 percent slopes, eroded	914C2	5205	2027370	261n1	il121	2008	1:12000
Atlas silt loam, 5 to 10 percent slopes, eroded	7C2	4833	1857584	2tp1z	il121	2008	1:12000
Atlas silt loam, 10 to 18 percent slopes, eroded	7D2	3295	1857586	2tp24	il121	2008	1:12000
Atlas silty clay loam, 5 to 10 percent slopes, severely eroded	7C3	1794	1857585	2tp25	il121	2008	1:12000
Atlas silty clay loam, 10 to 18 percent slopes, severely eroded	7D3	1241	1857587	2tp2c	il121	2008	1:12000
Elco-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	957D3	6602	245017	86ys	il131	2000	1:12000
Hickory-Atlas complex, 10 to 18 percent slopes, severely eroded	946D3	1671	245016	86yr	il131	2000	1:12000
Atlas silty clay loam, 10 to 18 percent slopes, severely eroded	7D3	4823	184122	2tp2c	il133	1998	1:12000
Bunkum-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	897D3	2457	184156	65mj	il133	1998	1:12000
Atlas silt loam, 5 to 10 percent slopes, eroded	7C2	5817	1723807	2tp1z	il135	2007	1:12000
Bunkum-Atlas silt loams, 5 to 10 percent slopes, eroded	897C2	5347	1721534	1vsdc	il135	2007	1:12000
Atlas silt loam, 10 to 18 percent slopes, eroded	7D2	1339	1721535	2tp24	il135	2007	1:12000
Atlas silty clay loam, 5 to 10 percent slopes, severely eroded	7C3	695	1721157	2tp25	il135	2007	1:12000
Atlas silty clay loam, 10 to 18 percent slopes, severely eroded	7D3	355	1403695	2tp2c	il145	2005	1:12000
Homen-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	860D3	87	1459259	1kzgw	il145	2005	1:12000
Homen-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	860D3	3453	200525	6qnk	il157	2001	1:12000
Homen-Atlas silt loams, 10 to 18 percent slopes	860D	668	200526	6qnl	il157	2001	1:12000
Bunkum-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	897D3	403	200532	6qns	il157	2001	1:12000
Blair-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	927D3	206	200524	6qnj	il157	2001	1:12000
Hickory-Atlas complex, 10 to 18 percent slopes, severely eroded	946D3	1630	198765	6nts	il161	2002	1:12000
Hickory-Atlas complex, 18 to 35 percent slopes, severely eroded	946F3	1440	198774	6nv2	il161	2002	1:12000
Bunkum-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	897D3	7036	183178	64lz	il163	1997	1:12000
Atlas silt loam, 10 to 18 percent slopes, eroded	7D2	891	202134	2tp24	il169	2000	1:12000
Atlas silty clay loam, 10 to 18 percent slopes, severely eroded	7D3	316	202163	2tp2c	il169	2000	1:12000
Atlas silt loam, 5 to 10 percent slopes, eroded	7C2	12207	179040	2tp1z	il173	1990	1:15840
Atlas silt loam, 10 to 18 percent slopes, eroded	7D2	1457	179041	2tp24	il173	1990	1:15840
Elco-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	957D3	3529	244928	86vx	il187	2002	1:12000
Elco-Atlas silt loams, 10 to 18 percent slopes, eroded	957D2	1610	244927	86vw	il187	2002	1:12000
Atlas silty clay loam, 10 to 18 percent slopes, severely eroded	7D3	582	1528894	2tp2c	il189	2006	1:12000
Atlas silty clay loam, 5 to 10 percent slopes, severely eroded	7C3	955	1902643	2tp25	il191	2008	1:12000
Blair-Atlas silty clay loams, 10 to 18 percent slopes, severely eroded	927D3	5	1902867	21w2t	il199	2007	1:12000
Atlas silty clay loam, 6 to 12 percent slopes, eroded	AtC2	196	169705	5plc	oh015	1987	1:15840
Atlas silt loam, 2 to 6 percent slopes, moderately eroded	AsB2	51	1585742	1q72z	oh015	1987	1:15840
Atlas silt loam, 6 to 12 percent slopes, moderately eroded	AsC2	8	1585743	1q730	oh015	1987	1:15840
Atlas silt loam, 2 to 6 percent slopes	AsB	3	1585741	1q72y	oh015	1987	1:15840
Atlas silt loam, 2 to 6 percent slopes, moderately eroded	AtB2	1217	1420349	1jnzq	oh071	1973	1:15840
Atlas silt loam, 6 to 12 percent slopes, moderately eroded	AtC2	822	1420350	1jnzr	oh071	1973	1:15840
Atlas silt loam, 6 to 12 percent slopes, severely eroded	AtC3	241	1420351	1jnzs	oh071	1973	1:15840
Atlas silt loam, 2 to 6 percent slopes	AtB	220	1420348	1jnzp	oh071	1973	1:15840

Map of Series Extent

Approximate geographic distribution of the ATLAS soil series. To learn more about how this distribution was mapped, or to compare this soil series extent to others, use the Series Extent Explorer (SEE) application. Source: generalization of SSURGO geometry (updated 2024-10-30).