Soil Data Explorer - CALVIN

Official Series Description

Lab Data Summary

Aggregate lab data for the CALVIN soil series. This aggregation is based on all pedons with a current taxon name of CALVIN, 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 CALVIN 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
127	64PA027021	1964PA027021	Calvin	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	40.9308333,-77.8983333
127	04N0107	S03WV077001	Calvin	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	39.2501678,-79.7668076
127	04N0111	S03WV083004	Calvin	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.9501152,-79.6000137
127	04N0113	S03WV083006	Calvin	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	38.9835815,-79.5500336
127	04N0115	S03WV093001	Calvin	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	39.0501938,-79.6669159
127	04N0116	S03WV093002	Calvin	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	39.0502205,-79.6668472
127	78P0175	S1978WV089007	Calvin	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	37.5722237,-80.8249969
127	78P0176	S1978WV089008	Calvin	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	37.6805573,-80.9083328
128	VPI0135	V1992-VA005-135	Calvin	2	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	37.7063889,-80.1488889
147	62PA057014	1962PA057014	Calvin	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	40.0866667,-78.0602778
147	64PA043003	1964PA043003	Calvin	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	40.5597222,-76.9405556
147	88PA055066	1988PA055066	Calvin	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	40.2408333,-77.6883333
147	88PA107042	1988PA107042	Calvin	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	40.8777778,-76.2386111
147	88PA107051	1988PA107051	Calvin	4	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	40.5466667,-76.2258333
147	VPI0143	V1992-VA005-143	Calvin	2	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	37.7952778,-80.1697222
147	VPI0147	V1992-VA005-147	Calvin	2	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	37.6908333,-80.2913889
n/a	40A1201	S1953MD023004	CALVIN	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	n/a
n/a	40A4067	S1955WV077002	Calvin	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	n/a
n/a	40A4068	S1955WV077004	Calvin	4	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	n/a
n/a	40A4006	S1955WV077005	Calvin	4	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	n/a

Water Balance

Monthly water balance estimated using a leaky-bucket style model for the CALVIN 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 CALVIN series. Sketches are arranged according to their subgroup-level taxonomic structure. Source: SSURGO snapshot (updated 2024-02-21), parsed OSD records (updated 2023-10-02) and snapshot of SC database (updated 2023-10-02).

Select annual climate data summaries for the CALVIN 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 2023-10-09).

Geomorphic description summaries for the CALVIN 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 2023-10-04).

Competing Series

Soil series competing with CALVIN share the same family level classification in Soil Taxonomy. Source: parsed OSD records (updated 2023-10-02) and snapshot of the SC database (updated 2023-10-02).

Select annual climate data summaries for the CALVIN 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 2023-10-09).

Geomorphic description summaries for the CALVIN 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 2023-10-04).

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

Soil series sharing subgroup-level classification with CALVIN, 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 2023-10-02).

Block Diagrams

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

1. MD-2010-09-07-08 | Washington County - 2003

   Relationship of soils to topography and underlying material in the Klinesville-Calvin general soil map unit (Soil Survey of Washington County, Maryland; 2003).

2. MD-2012-02-03-30 | Washington County - 2003

   Relationship of soils to topography and underlying material in the Klinesville-Calvin general soil map unit (Soil Survey of Washington County, Maryland; 2003).

3. PA-2010-09-30-05 | Clinton County - 2007

   Typical pattern of soils and parent material that are dominant along the footslopes of the Allegheny Front (Soil Survey of Clinton County, Pennsylvania; 2007).

4. PA-2012-03-12-11 | Bedford County - 1998

   Typical pattern of soils and underlying material in the Calvin-Klinesville-Leck Kill general soil map unit (Soil Survey of Bedford County, PA; 1998).

5. PA-2012-03-14-06 | Northumberland County - March 1985

   Typical pattern of soils and underlying material in the Klinesville-Calvin-Leck Kill association (Soil Survey of Northumberland County, PA; 1985).

6. VA-2010-11-05-30 | Russell County - 2007

   Diagram of a sequence of landform positions in areas underlain with limestone, shale, and sandstone in Russell County. The soils named on the land surface are shown in their natural relationship to each other and in their relationship to landform position (Soil Survey of Russell County, Virginia; 2007).

7. VA-2012-05-11-13 | Russell County - 2007

   Diagram of a sequence of landform positions in areas underlain with limestone, shale, and sandstone in Russell County. The soils named on the land surface are shown in their natural relationship to each other and in their relationship to landform position (Soil Survey of Russell County, Virginia; 2007).

8. VA-2012-05-11-17 | Washington County Area and the City of Bristol - 2006

   Schematic cross section of the major geologic strata and dominant soils in Washington County (A-A´). Route of cross section is shown in figure 9 (Soil Survey of Washington County Area and the City of Bristol, Virginia; 2006).

Map Units

Map units containing CALVIN 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
Calvin channery loam, 8 to 15 percent slopes	CaC	2502	2401074	2llj0	md001	2009	1:12000
Calvin channery loam, 3 to 8 percent slopes	CaB	1182	2401073	2llhz	md001	2009	1:12000
Calvin channery loam, 15 to 25 percent slopes	CaD	745	2401075	2llj1	md001	2009	1:12000
Calvin channery loam, 25 to 45 percent slopes	CaE	330	2401076	2llj2	md001	2009	1:12000
Calvin channery loam, 0 to 3 percent slopes	CaA	98	2401072	2llhy	md001	2009	1:12000
Calvin, Ungers, and Lehew channery loams, 10 to 20 percent slopes, moderately eroded	CnC2	19630	532899	kwj9	md023	1970	1:20000
Ungers, Calvin, and Lehew channery loams, 0 to 10 percent slopes	UcB	12430	532943	kwkq	md023	1970	1:20000
Dekalb-Calvin-Lehew very stony loams, 15 to 25 percent slopes	DcD	12190	532914	kwjs	md023	1970	1:20000
Calvin-Gilpin-Ungers channery loams, 10 to 20 percent slopes, moderately eroded	CaC2	9270	532895	kwj5	md023	1970	1:20000
Calvin, Ungers, and Lehew channery loams, 20 to 35 percent slopes, moderately eroded	CnD2	6930	532900	kwjb	md023	1970	1:20000
Ungers-Gilpin-Calvin channery loams, 0 to 10 percent slopes	UnB	6650	532944	kwkr	md023	1970	1:20000
Calvin and Lehew channery loams, 35 to 50 percent slopes	ClE	6160	532898	kwj8	md023	1970	1:20000
Dekalb-Calvin-Lehew very stony loams, 0 to 15 percent slopes	DcC	3400	532913	kwjr	md023	1970	1:20000
Calvin-Gilpin-Ungers channery loams, 20 to 35 percent slopes, moderately eroded	CaD2	3210	532896	kwj6	md023	1970	1:20000
Calvin, Ungers, and Lehew channery loams, 20 to 35 percent slopes, severely eroded	CnD3	1930	532901	kwjc	md023	1970	1:20000
Calvin-Gilpin-Ungers channery loams, 20 to 35 percent slopes, severely eroded	CaD3	1000	532897	kwj7	md023	1970	1:20000
Klinesville-Calvin channery loams, 25 to 65 percent slopes	KcF	3895	534461	ky4p	md043	1998	1:12000
Calvin channery loam, 8 to 15 percent slopes	CaC	2089	534189	kxvx	md043	1998	1:12000
Calvin channery loam, 3 to 8 percent slopes	CaB	1676	534187	kxvv	md043	1998	1:12000
Klinesville-Calvin channery loams, 8 to 15 percent slopes	KcC	1632	534458	ky4l	md043	1998	1:12000
Klinesville-Calvin channery loams, 15 to 25 percent slopes	KcD	1205	534459	ky4m	md043	1998	1:12000
Calvin channery loam, 15 to 25 percent slopes	CaD	920	534190	kxvy	md043	1998	1:12000
Klinesville-Calvin channery loams, 3 to 8 percent slopes	KcB	852	534457	ky4k	md043	1998	1:12000
Calvin channery silt loam, 15 to 30 percent slopes	CaD	146	1671325	1t34q	nc115	2006	1:12000
Calvin channery silt loam, 30 to 50 percent slopes	CaE	140	1671326	1t34r	nc115	2006	1:12000
Calvin channery silt loam, 50 to 95 percent slopes	CaF	107	1671327	1t34s	nc115	2006	1:12000
Klinesville and Calvin soils, 25 to 50 percent slopes	KmE	25956	541811	l5ss	pa009	1989	1:24000
Calvin channery silt loam, 8 to 15 percent slopes	CaC	17005	541782	l5rv	pa009	1989	1:24000
Calvin channery silt loam, 3 to 8 percent slopes	CaB	7377	541781	l5rt	pa009	1989	1:24000
Calvin channery silt loam, 15 to 25 percent slopes	CaD	5972	541783	l5rw	pa009	1989	1:24000
Leck kill-Calvin complex, 8 to 15 percent slopes	LkC	4867	541820	l5t2	pa009	1989	1:24000
Leck kill-Calvin complex, 15 to 25 percent slopes	LkD	4607	541821	l5t3	pa009	1989	1:24000
Leck kill-Calvin complex, 3 to 8 percent slopes	LkB	2366	541819	l5t1	pa009	1989	1:24000
Calvin-Klinesville channery silt loams, 8 to 15 percent slopes	CaC	2730	542995	l70z	pa011	1997	1:24000
Calvin-Klinesville channery silt loams, 3 to 8 percent slopes	CaB	1336	542994	l70y	pa011	1997	1:24000
Calvin-Klinesville channery silt loams, 15 to 25 percent slopes	CaD	1005	542996	l710	pa011	1997	1:24000
Klinesville-Calvin channery silt loams, 25 to 60 percent slopes	KlF	541	543036	l729	pa011	1997	1:24000
Leck Kill and Calvin soils, steep	LMF	15692	538297	l24f	pa027	1975	1:20000
Calvin channery silt loam, 3 to 8 percent slopes	CaB	808	543927	l801	pa035	2002	1:24000
Calvin channery silt loam, 8 to 15 percent slopes	CaC	331	543928	l802	pa035	2002	1:24000
Calvin shaly silt loam, neutral substratum, 3 to 12 percent slopes, moderately eroded	CaB2	669	539459	l3bx	pa037	1965	1:20000
Calvin shaly silt loam, neutral substratum, 12 to 20 percent slopes, moderately eroded	CaC2	482	539460	l3by	pa037	1965	1:20000
Calvin and Klinesville soils, neutral substrata, 20 to 35 percent slopes, moderately eroded	CbD2	352	539461	l3bz	pa037	1965	1:20000
Calvin and Klinesville soils, neutral substrata, 35 to 50 percent slopes, moderately eroded	CbE2	197	539462	l3c0	pa037	1965	1:20000
Calvin-Leck Kill shaly silt loams, 3 to 8 percent slopes, moderately eroded	ClB2	39436	540717	l4nh	pa043	1967	1:15840
Calvin-Leck Kill shaly silt loams, 8 to 15 percent slopes, moderately eroded	ClC2	17634	540718	l4nj	pa043	1967	1:15840
Calvin very stony silt loam, 8 to 25 percent slopes	CaD	5499	540712	l4nb	pa043	1967	1:15840
Calvin-Klinesville shaly silt loams, 15 to 25 percent slopes, moderately eroded	CkD2	5291	540715	l4nf	pa043	1967	1:15840
Calvin-Klinesville shaly silt loams, 8 to 15 percent slopes, moderately eroded	CkC2	4707	540714	l4nd	pa043	1967	1:15840
Calvin-Leck Kill shaly silt loams, 0 to 3 percent slopes	ClA	1635	540716	l4ng	pa043	1967	1:15840
Calvin very stony silt loam, 25 to 75 percent slopes	CaF	1143	540713	l4nc	pa043	1967	1:15840
Calvin very stony silt loam, 0 to 8 percent slopes	CaB	628	540711	l4n9	pa043	1967	1:15840
Leck Kill-Calvin channery silt loams, 15 to 25 percent slopes	LfgD	498	737616	srk2	pa043	1967	1:15840
Leck Kill-Calvin channery silt loams, 25 to 50 percent slopes	LfgF	75	737617	srk3	pa043	1967	1:15840
Calvin-Klinesville channery silt loams, 15 to 25 percent slopes	CkgD	32	737604	srjp	pa043	1967	1:15840
Calvin channery loam, 8 to 15 percent slopes	CaC	391	545088	l96h	pa055	1999	1:24000
Calvin channery loam, 15 to 25 percent slopes	CaD	354	545089	l96j	pa055	1999	1:24000
Calvin channery loam, 3 to 8 percent slopes	CaB	94	545087	l96g	pa055	1999	1:24000
Calvin channery loam, 8 to 15 percent slopes	CaC	12933	544836	l8yc	pa057	1999	1:24000
Calvin-Leck kill channery silt loams, 3 to 8 percent slopes	CkB	7044	544842	l8yk	pa057	1999	1:24000
Calvin channery loam, 15 to 25 percent slopes	CaD	6002	544838	l8yf	pa057	1999	1:24000
Calvin channery loam, 3 to 8 percent slopes	CaB	3841	544835	l8yb	pa057	1999	1:24000
Calvin shaly silt loam, 8 to 15 percent slopes	CaC	7940	541975	l5z2	pa061	1974	1:20000
Calvin shaly silt loam, 15 to 25 percent slopes	CaD	5852	541976	l5z3	pa061	1974	1:20000
Calvin shaly silt loam, 3 to 8 percent slopes	CaB	4056	541974	l5z1	pa061	1974	1:20000
Ungers and Calvin soils, steep	UPE	2177	541333	l59c	pa075	1976	1:20000
Leck Kill-Calvin channery silt loams, 15 to 25 percent slopes	LfgD	116	1397943	1hxny	pa075	1976	1:20000
Calvin channery silt loam, 8 to 25 percent slopes, very stony	CagD	15	1397686	1hxdn	pa075	1976	1:20000
Calvin channery silt loam, 0 to 8 percent slopes, very stony	CagB	3	1397685	1hxdm	pa075	1976	1:20000
Klinesville-Calvin channery silt loams, 25 to 50 percent slopes	KlF	105	543159	l768	pa077	1997	1:24000
Calvin-Klinesville channery silt loams, 15 to 25 percent slopes	CaD	70	543127	l757	pa077	1997	1:24000
Calvin-Klinesville channery silt loams, 3 to 8 percent slopes	CaB	55	543125	l755	pa077	1997	1:24000
Calvin-Klinesville channery silt loams, 8 to 15 percent slopes	CaC	39	543126	l756	pa077	1997	1:24000
Calvin-Klinesville shaly silt loams, 15 to 25 percent slopes	CaD	493	538977	l2vc	pa093	1980	1:20000
Calvin-Klinesville shaly silt loams, 8 to 15 percent slopes	CaC	480	538976	l2vb	pa093	1980	1:20000
Calvin-Klinesville shaly silt loams, 3 to 8 percent slopes	CaB	237	538975	l2v9	pa093	1980	1:20000
Calvin-Klinesville shaly silt loams, 8 to 15 percent slopes	CaC	7968	539611	l3ht	pa097	1980	1:20000
Calvin-Klinesville shaly silt loams, 15 to 25 percent slopes	CaD	4397	539612	l3hv	pa097	1980	1:20000
Calvin-Klinesville shaly silt loams, 3 to 8 percent slopes	CaB	3493	539610	l3hs	pa097	1980	1:20000
Calvin shaly silt loam, 8 to 15 percent slopes	CaC	18312	693923	r92m	pa099	1980	1:15840
Calvin shaly silt loam, 3 to 8 percent slopes	CaB	9277	693922	r92l	pa099	1980	1:15840
Calvin-Berks shaly silt loams, 8 to 15 percent slopes	CbC	6529	693926	r92q	pa099	1980	1:15840
Calvin shaly silt loam, 15 to 25 percent slopes	CaD	3957	693924	r92n	pa099	1980	1:15840
Calvin-Berks shaly silt loams, 3 to 8 percent slopes	CbB	3954	693925	r92p	pa099	1980	1:15840
Calvin-Berks shaly silt loams, 15 to 25 percent slopes	CbD	2055	693927	r92r	pa099	1980	1:15840
Calvin shaly silt loam, 15 to 25 percent slopes	CaD	14436	539709	l3lz	pa107	1977	1:20000
Calvin shaly silt loam, 8 to 15 percent slopes	CaC	9787	539708	l3ly	pa107	1977	1:20000
Calvin shaly silt loam, 3 to 8 percent slopes	CaB	5659	539707	l3lx	pa107	1977	1:20000
Calvin-Klinesville shaly silt loams, 15 to 25 percent slopes	CaD	2336	540800	l4r5	pa109	1980	1:20000
Calvin-Klinesville shaly silt loams, 8 to 15 percent slopes	CaC	2009	540799	l4r4	pa109	1980	1:20000
Calvin-Klinesville shaly silt loams, 3 to 8 percent slopes	CaB	1008	540798	l4r3	pa109	1980	1:20000
Calvin-Klinesville shaly silt loams, 8 to 15 percent slopes	CaC	3067	540894	l4v6	pa119	1980	1:20000
Calvin-Klinesville shaly silt loams, 3 to 8 percent slopes	CaB	2093	540893	l4v5	pa119	1980	1:20000
Calvin-Klinesville shaly silt loams, 15 to 25 percent slopes	CaD	1527	540895	l4v7	pa119	1980	1:20000
Calvin channery silt loam, 35 to 50 percent slopes	CaF	5490	526435	knss	tn019	2000	1:24000
Calvin channery silt loam, 20 to 35 percent slopes	CaE	2715	526434	knsr	tn019	2000	1:24000
Calvin channery silt loam, 12 to 20 percent slopes	CaD	1954	526433	knsq	tn019	2000	1:24000
Teas-Litz stony loams, steep phase (Calvin)	Tb	1135	525212	kmjb	tn059	1954	1:15840
Teas-Litz stony loams, very steep phase (Calvin)	Tc	1019	525213	kmjc	tn059	1954	1:15840
Teas-Litz stony loams, hilly phase (Calvin)	Ta	564	525211	kmj9	tn059	1954	1:15840
Teas shaly loam, eroded hilly phase (Calvin)	Te	52	525215	kmjf	tn059	1954	1:15840
Calvin channery silt loam, 12 to 20 percent slopes	CaD	5083	526514	knwb	tn091	2000	1:24000
Calvin channery silt loam, 35 to 50 percent slopes	CaF	4917	526516	knwd	tn091	2000	1:24000
Calvin channery silt loam, 20 to 35 percent slopes	CaE	4769	526515	knwc	tn091	2000	1:24000
Calvin silt loam, 20 to 40 percent slopes	CaE	1211	527855	kq8l	tn123	1974	1:20000
Calvin silt loam, 5 to 20 percent slopes	CaD	1039	527854	kq8k	tn123	1974	1:20000
Calvin shaly silt loam, 20 to 45 percent slopes	CaE	1777	528403	kqv8	tn171	1980	1:24000
Calvin shaly silt loam, 10 to 20 percent slopes	CaD	55	528402	kqv7	tn171	1980	1:24000
Calvin-Wallen complex, 25 to 60 percent slopes	CcF	17609	528528	kqz9	tn602	1973	1:15840
Calvin silt loam, 35 to 60 percent slopes	CaF	2139	528527	kqz8	tn602	1973	1:15840
Calvin silt loam, 15 to 35 percent slopes	CaE	1376	528526	kqz7	tn602	1973	1:15840
Teas loam, steep phase (Calvin)	Th	439	1899568	21rnd	tn609	1955	1:20000
Calvin-Rough complex, 35 to 70 percent slopes, very stony	10E	1339	1402688	1j2m0	va021	2005	1:24000
Calvin channery silt loam, 35 to 70 percent slopes	8E	754	1402657	1j2l0	va021	2005	1:24000
Calvin channery silt loam, 15 to 35 percent slopes	8D	584	1402656	1j2kz	va021	2005	1:24000
Calvin channery silt loam, 15 to 35 percent slopes, very stony	9D	322	1402687	1j2lz	va021	2005	1:24000
Calvin-Rough complex, 35 to 80 percent slopes, very rocky	2F	74	1670832	1t2mt	va027	2006	1:24000
Calvin loam, 15 to 35 percent slopes	1D	29	1670831	1t2ms	va027	2006	1:24000
Calvin-Rough complex, 35 to 70 percent slopes, very stony	10G	1090	2481062	2p8r8	va045	2010	1:24000
Calvin channery silt loam, 15 to 35 percent slopes, very stony	9E	596	2481061	2p8r7	va045	2010	1:24000
Lehew, Dekalb, and Calvin soils, 45 to 65 percent slopes, very stony	44F	57280	518420	kdg7	va165	1980	1:20000
Lehew, Dekalb, and Calvin soils, 25 to 45 percent slopes, very stony	44E	13176	518419	kdg6	va165	1980	1:20000
Lehew, Dekalb, and Calvin cobbly soils, 15 to 25 percent slopes	43D	7213	518418	kdg5	va165	1980	1:20000
Lehew, Dekalb, and Calvin cobbly soils, 5 to 15 percent slopes	43C	5351	518417	kdg4	va165	1980	1:20000
Calvin-Rough complex, 35 to 80 percent slopes, very rocky	11F	3149	1671155	1t2z7	va167	2006	1:24000
Calvin loam, 15 to 35 percent slopes	10D	168	1671154	1t2z6	va167	2006	1:24000
Calvin-Rough complex, 35 to 80 percent slopes, very rocky	7F	6552	778025	v3ll	va169	2003	1:24000
Calvin channery silt loam, 25 to 65 percent slopes	6E	1640	518780	kdtv	va173	1995	1:24000
Calvin channery silt loam, 35 to 55 percent slopes	9E	5235	522125	kj9r	va185	1996	1:24000
Calvin channery silt loam, 35 to 55 percent slopes, very stony	10E	4197	522141	kjb8	va185	1996	1:24000
Calvin channery silt loam, 15 to 35 percent slopes	9D	951	522124	kj9q	va185	1996	1:24000
Calvin channery silt loam, 15 to 35 percent slopes, very stony	10D	654	522140	kjb7	va185	1996	1:24000
Calvin silt loam, 50 to 65 percent slopes	6F	3169	519397	kfgr	va191	1998	1:15840
Calvin silt loam, 25 to 50 percent slopes	6E	960	519396	kfgq	va191	1998	1:15840
Calvin silt loam, 7 to 25 percent slopes	6D	304	519395	kfgp	va191	1998	1:15840
Calvin-Rough complex, 35 to 80 percent slopes, very rocky	11G	521	2507479	2q7p8	va195	2010	1:24000
Calvin-Rock outcrop complex, 35 to 60 percent slopes, extremely stony	48ER	5012	2525441	2rjwz	va606		1:24000
Calvin very channery loam, 15 to 35 percent slopes, extremely stony	48D	4836	2525440	2rjwy	va606		1:24000
Calvin very channery loam, 3 to 15 percent slopes, extremely stony	48C	1339	2525439	2rjwx	va606		1:24000
Calvin channery loam, 8 to 15 percent slopes	CaC	3284	516209	kb4x	wv003	1997	1:24000
Calvin channery loam, 15 to 25 percent slopes	CaD	1873	516210	kb4y	wv003	1997	1:24000
Calvin channery loam, 25 to 35 percent slopes	CaE	1197	516211	kb4z	wv003	1997	1:24000
Calvin channery loam, 3 to 8 percent slopes	CaB	634	516208	kb4w	wv003	1997	1:24000
Calvin channery loam, 35 to 65 percent slopes	CaF	575	516212	kb50	wv003	1997	1:24000
Berks, Weikert, and Calvin soils, 55 to 80 percent slopes, very stony	BkG	9734	553031	lkgq	wv025	2002	1:24000
Calvin-Dekalb-Berks complex, 35 to 55 percent slopes, very stony	CbF	2369	553037	lkgx	wv025	2002	1:24000
Calvin-Dekalb-Berks complex, 15 to 35 percent slopes, very stony	CbE	657	553036	lkgw	wv025	2002	1:24000
Calvin-Dekalb-Berks complex, 3 to 15 percent slopes, very stony	CbC	348	553035	lkgv	wv025	2002	1:24000
Calvin-Klinesville channery loams, 8 to 15 percent slopes	CkC	6752	555711	ln85	wv065	2003	1:24000
Calvin-Klinesville channery loams, 15 to 25 percent slopes	CkD	6372	555728	ln8q	wv065	2003	1:24000
Calvin-Klinesville channery loams, 35 to 65 percent slopes	CkF	5325	555730	ln8s	wv065	2003	1:24000
Calvin-Klinesville channery loams, 25 to 35 percent slopes	CkE	5143	555729	ln8r	wv065	2003	1:24000
Berks-Calvin channery loams, 15 to 25 percent slopes	BcD	3002	530860	ktdj	wv065	2003	1:24000
Calvin-Berks channery loams, 8 to 15 percent slopes	CbC	1815	555713	ln87	wv065	2003	1:24000
Berks-Calvin channery loams, 25 to 35 percent slopes	BcE	1503	530878	ktf3	wv065	2003	1:24000
Berks-Calvin channery loams, 35 to 65 percent slopes	BcF	675	530893	ktfl	wv065	2003	1:24000
Calvin-Klinesville channery loams, 3 to 8 percent slopes	CkB	418	555710	ln84	wv065	2003	1:24000
Calvin-Berks channery loams, 3 to 8 percent slopes	CbB	51	555712	ln86	wv065	2003	1:24000
Calvin-Dekalb-Hazleton complex, 55 to 80 percent slopes, stony	CdG	24097	514138	k803	wv071	1988	1:20000
Calvin-Dekalb-Hazleton complex, 35 to 55 percent slopes, stony	CdF	16018	514137	k802	wv071	1988	1:20000
Calvin-Dekalb-Hazleton complex, 15 to 35 percent slopes, stony	CdE	4218	514136	k801	wv071	1988	1:20000
Calvin-Dekalb-Hazleton complex, 3 to 15 percent slopes, stony	CdC	993	514135	k800	wv071	1988	1:20000
Calvin channery silt loam, 3 to 15 percent slopes	CaC	421	514133	k7zy	wv071	1988	1:20000
Calvin channery silt loam, 15 to 25 percent slopes	CaD	178	514134	k7zz	wv071	1988	1:20000
Calvin channery silt loam, 35 to 55 percent slopes, very stony	CbF	11637	515381	k996	wv075	1992	1:24000
Berks, Weikert, and Calvin soils, 55 to 80 percent slopes, very stony	BhG	10342	515372	k98x	wv075	1992	1:24000
Calvin-Dekalb-Berks complex, 35 to 55 percent slopes, very stony	CdF	8770	515384	k999	wv075	1992	1:24000
Calvin channery silt loam, 15 to 35 percent slopes, very stony	CbE	2790	515380	k995	wv075	1992	1:24000
Calvin-Dekalb-Berks complex, 15 to 35 percent slopes, very stony	CdE	2149	515383	k998	wv075	1992	1:24000
Calvin-Dekalb-Berks complex, 3 to 15 percent slopes, very stony	CdC	753	515382	k997	wv075	1992	1:24000
Calvin channery silt loam, 3 to 15 percent slopes, very stony	CbC	337	515379	k994	wv075	1992	1:24000
Calvin channery silt loam, 8 to 15 percent slopes	CaC	222	515378	k993	wv075	1992	1:24000
Calvin silt loam, 35 to 65 percent slopes	CaF	13614	1864176	20ktq	wv077	1955	1:24000
Calvin silt loam, 25 to 35 percent slopes	CaE	4445	1864173	20ktm	wv077	1955	1:24000
Calvin silt loam, 8 to 15 percent slopes	CaC	4096	1864170	20ktj	wv077	1955	1:24000
Calvin silt loam, 3 to 8 percent slopes	CaB	1822	1864169	20kth	wv077	1955	1:24000
Calvin silt loam, 25 to 35 percent slopes, severely eroded	CaE3	962	1864174	20ktn	wv077	1955	1:24000
Calvin silt loam, 35 to 65 percent slopes, severely eroded	CaF3	746	1864177	20ktr	wv077	1955	1:24000
Calvin silt loam, 15 to 25 percent slopes, severely eroded	CaD3	516	1864172	20ktl	wv077	1955	1:24000
Calvin channery silt loam, 35 to 65 percent slopes	CaF	16882	513985	k7v5	wv602	1965	1:20000
Calvin channery silt loam, 25 to 35 percent slopes	CaE	3322	513983	k7v3	wv602	1965	1:20000
Calvin channery silt loam, 35 to 75 percent slopes, rubbly	CbF	2944	514046	k7x4	wv602	1965	1:20000
Calvin channery silt loam, 15 to 25 percent slopes	CaD	2806	513981	k7v1	wv602	1965	1:20000
Calvin channery silt loam, 8 to 15 percent slopes	CaC	1821	513979	k7tz	wv602	1965	1:20000
Calvin channery silt loam, 25 to 35 percent slopes, severely eroded	CaE3	396	513984	k7v4	wv602	1965	1:20000
Calvin channery silt loam, 3 to 8 percent slopes	CaB	256	513978	k7ty	wv602	1965	1:20000
Calvin channery silt loam, 15 to 25 percent slopes, severely eroded	CaD3	119	513982	k7v2	wv602	1965	1:20000
Calvin channery silt loam, 8 to 15 percent slopes, severely eroded	CaC3	91	513980	k7v0	wv602	1965	1:20000
Calvin stony silt loam, high base substratum, 35 to 70 percent slopes	CcF	30167	515547	k9gk	wv603	1978	1:20000
Calvin channery silt loam, 35 to 70 percent slopes	CaF	22351	515538	k9g8	wv603	1978	1:20000
Calvin stony silt loam, high base substratum, 25 to 35 percent slopes	CcE	10354	515546	k9gj	wv603	1978	1:20000
Calvin channery silt loam, 25 to 35 percent slopes	CaE	7453	515537	k9g7	wv603	1978	1:20000
Calvin stony silt loam, high base substratum, 15 to 25 percent slopes	CcD	5617	515545	k9gh	wv603	1978	1:20000
Calvin channery silt loam, 15 to 25 percent slopes	CaD	4182	515536	k9g6	wv603	1978	1:20000
Calvin silt loam, high base substratum, 8 to 15 percent slopes	CbC	4006	515540	k9gb	wv603	1978	1:20000
Calvin stony silt loam, high base substratum, 3 to 15 percent slopes	CcC	2144	515544	k9gg	wv603	1978	1:20000
Calvin silt loam, high base substratum, 15 to 25 percent slopes	CbD	2019	515541	k9gc	wv603	1978	1:20000
Calvin channery silt loam, 3 to 15 percent slopes	CaC	1838	515535	k9g5	wv603	1978	1:20000
Calvin silt loam, high base substratum, 25 to 35 percent slopes	CbE	983	515542	k9gd	wv603	1978	1:20000
Calvin silt loam, high base substratum, 3 to 8 percent slopes	CbB	570	515539	k9g9	wv603	1978	1:20000
Calvin silt loam, high base substratum, 35 to 70 percent slopes	CbF	160	515543	k9gf	wv603	1978	1:20000
Calvin extremely stony silt loam, 35 to 65 percent slopes	CcF	2053	555885	lnfs	wv608	1973	1:20000
Calvin silt loam, 15 to 25 percent slopes	CaD	362	555883	lnfq	wv608	1973	1:20000
Calvin channery silt loam, 8 to 25 percent slopes	CbC	206	555884	lnfr	wv608	1973	1:20000
Belmont-Calvin stony silt loams, 35 to 65 percent slopes	BcF	3210	515858	k9sl	wv628	1980	1:20000
Calvin channery silt loam, 15 to 25 percent slopes	CaD	2292	515878	k9t7	wv628	1980	1:20000
Belmont-Calvin stony silt loams, 15 to 35 percent slopes	BcE	2177	515857	k9sk	wv628	1980	1:20000
Calvin channery silt loam, 8 to 15 percent slopes	CaC	1560	515877	k9t6	wv628	1980	1:20000
Calvin channery silt loam, 25 to 35 percent slopes	CaE	754	515879	k9t8	wv628	1980	1:20000
Calvin channery silt loam, 35 to 65 percent slopes	CaF	574	515880	k9t9	wv628	1980	1:20000

Map of Series Extent

Approximate geographic distribution of the CALVIN 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 2023-10-04).