Soil Data Explorer - GRAYCALM

Official Series Description

Lab Data Summary

Aggregate lab data for the GRAYCALM soil series. This aggregation is based on all pedons with a current taxon name of GRAYCALM, 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 GRAYCALM 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
90A	83P0400	S1982WI073008	GRAYCALM	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	44.7849998,-89.3791656
91A	08N0359	Q07MN035009	Graycalm	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	46.6854706,-94.0092239
91A	08N0360	Q07MN035011	Graycalm	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	46.6859169,-94.0091095
91B	95P0310	S1994WI129004	Graycalm	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	45.8813896,-91.8272247
94A	40A1928	S1974MI035001	Graycalm	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	44.1492806,-84.8381306
94A	40A1929	S1974MI035002	Graycalm	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	44.160275,-84.6238222
94A	40A1930	S1974MI035004	Graycalm	7	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	43.897825,-84.9727
94A	89P0331	S1988MI001001	Graycalm	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	44.5591028,-83.827625
94A	93P0809	S1992MI079005	Graycalm	5	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	44.6262111,-85.2157111

Water Balance

Monthly water balance estimated using a leaky-bucket style model for the GRAYCALM 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 GRAYCALM 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 GRAYCALM 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 GRAYCALM 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).

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

Competing Series

Soil series competing with GRAYCALM 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 GRAYCALM 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).

There are insufficient data to create the annual climate figure.

Geomorphic description summaries for the GRAYCALM 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 2D hillslope position figure.

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

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

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

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

Soil series sharing subgroup-level classification with GRAYCALM, 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. MI-2010-09-07-23 | Montmorency County - 2003

   Typical pattern of soils and underlying material in the Rubicon-Grayling-Tawas and Millersburg-Klacking-Horsehead associations (Soil Survey of Montmorency County, Michigan; 2003).

2. MI-2012-02-06-03 | Alcona County - 1998

   Typical pattern of soils and parent material in the McGinn-Hoist-Klacking, Grayling-Graycalm-Typic Udipsamments, and Glennie-Bamfield-Lupton associations (Soil Survey of Alcona County, Michigan; 1998).

Map Units

Map units containing GRAYCALM 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
Graycalm sand, 6 to 18 percent slopes	16D	8654	190246	2whsr	mi001	1993	1:20000
Graycalm sand, 0 to 6 percent slopes	16B	5662	190244	2v13m	mi001	1993	1:20000
Graycalm-Grayling sands, rolling	223C	4453	190270	6czr	mi001	1993	1:20000
Graycalm-Grayling sands, nearly level and undulating	223B	3469	190269	6czq	mi001	1993	1:20000
Graycalm sand, 18 to 35 percent slopes	16E	1567	190247	6cz0	mi001	1993	1:20000
Graycalm sand, pitted outwash, 0 to 12 percent slopes	98C	909	190388	6d3k	mi001	1993	1:20000
Graycalm sand, nearly level and undulating	213B	675	190258	6czc	mi001	1993	1:20000
Graycalm sand, rolling	213C	272	190259	6czd	mi001	1993	1:20000
Graycalm-Grayling sands, hilly	223D	187	190271	6czs	mi001	1993	1:20000
Graycalm sand, 6 to 18 percent slopes	47D	2587	191370	2whsr	mi007	1998	1:12000
Graycalm sand, 0 to 6 percent slopes	16B	620	191256	2v13m	mi007	1998	1:12000
Graycalm sand, 0 to 6 percent slopes	GycaaB	39901	2507793	2v13m	mi035	1977	1:15840
Graycalm sand, 6 to 18 percent slopes	GycaaD	27757	2507794	2whsr	mi035	1977	1:15840
Graycalm sand, 0 to 6 percent slopes	GycaaB	61128	2507799	2v13m	mi039	1993	1:15840
Graycalm sand, 6 to 18 percent slopes	GycaaD	17118	2507801	2whsr	mi039	1993	1:15840
Graycalm-Klacking complex, 0 to 6 percent slopes	21B	11703	189678	6ccn	mi039	1993	1:15840
Rubicon-Graycalm sands, 0 to 6 percent slopes	48B	4218	189719	6cdz	mi039	1993	1:15840
Graycalm-Grayling sands, hilly	223D	2770	189691	6cd2	mi039	1993	1:15840
Rubicon-Graycalm sands, 6 to 18 percent slopes	48D	2195	189720	6cf0	mi039	1993	1:15840
Graycalm-Grayling sands, rolling	223C	1837	189690	6cd1	mi039	1993	1:15840
Graycalm-Grayling sands, nearly level and undulating	223B	1365	189689	6cd0	mi039	1993	1:15840
Graycalm-Klacking complex, 6 to 18 percent slopes	21D	1229	189679	6ccp	mi039	1993	1:15840
Grayling sand, banded substratum, nearly level and undulating	211B	1229	189671	6ccf	mi039	1993	1:15840
Graycalm sand, 18 to 45 percent slopes	47F	1033	189718	6cdy	mi039	1993	1:15840
Grayling sand, banded substratum, steep	211E	530	189674	6ccj	mi039	1993	1:15840
Rubicon-Graycalm sands, 8 to 50 percent slopes, dissected	146F	498	189658	6cc0	mi039	1993	1:15840
Graycalm sand, nearly level and undulating	213B	345	189676	6ccl	mi039	1993	1:15840
Graycalm-Klacking complex, 8 to 45 percent slopes	21F	309	189680	6ccq	mi039	1993	1:15840
Grayling sand, banded substratum, rolling	211C	259	189672	6ccg	mi039	1993	1:15840
Grayling sand, banded substratum, hilly	211D	127	189673	6cch	mi039	1993	1:15840
Graycalm sand, 6 to 18 percent slopes	GycaaD	308	2507840	2whsr	mi051	1966	1:15840
Graycalm sand, 0 to 6 percent slopes	GycaaB	179	2507839	2v13m	mi051	1966	1:15840
Graycalm sand, 0 to 6 percent slopes	16B	10890	191719	2v13m	mi069	1995	1:15840
Graycalm sand, 6 to 18 percent slopes	47D	2107	191892	2whsr	mi069	1995	1:15840
Graycalm-Grayling sands, nearly level and undulating	223B	945	191762	6fjw	mi069	1995	1:15840
Graycalm sand, 18 to 45 percent slopes	47F	318	191893	6fp3	mi069	1995	1:15840
Graycalm-Menominee-Morganlake sands, 6 to 18 percent slopes	434D	288	191872	6fnf	mi069	1995	1:15840
Graycalm-Grayling sands, rolling	223C	262	191763	6fjx	mi069	1995	1:15840
Graycalm sand, nearly level and undulating	213B	228	191745	6fjb	mi069	1995	1:15840
Morganlake-Graycalm sands, 0 to 6 percent slopes	433B	200	191871	6fnd	mi069	1995	1:15840
Graycalm-Grayling sands, steep	223E	126	191765	6fjz	mi069	1995	1:15840
Graycalm-Grayling sands, hilly	223D	105	191764	6fjy	mi069	1995	1:15840
Graycalm sand, 0 to 6 percent slopes	GycaaB	7700	2507811	2v13m	mi079	1998	1:12000
Graycalm-Klacking complex, 0 to 6 percent slopes	21B	7318	190638	6dcm	mi079	1998	1:12000
Graycalm sand, 6 to 18 percent slopes	GycaaD	2625	2507812	2whsr	mi079	1998	1:12000
Rubicon-Graycalm sands, 0 to 6 percent slopes	48B	2420	190655	6dd5	mi079	1998	1:12000
Rubicon-Graycalm sands, 6 to 18 percent slopes	48D	1593	190656	6dd6	mi079	1998	1:12000
Rubicon-Graycalm sands, 18 to 35 percent slopes	48E	1413	190657	6dd7	mi079	1998	1:12000
Graycalm-Klacking complex, 6 to 18 percent slopes	21D	1066	190639	6dcn	mi079	1998	1:12000
Graycalm-Klacking complex, 18 to 45 percent slopes	21F	234	190695	6dfg	mi079	1998	1:12000
Montcalm-Graycalm complex, 0 to 6 percent slopes	11B	42103	192408	6g6q	mi113	1983	1:15840
Graycalm-Rubicon sands, 0 to 6 percent slopes	42B	14409	192432	6g7h	mi113	1983	1:15840
Montcalm-Graycalm complex, 6 to 12 percent slopes	11C	9730	192409	6g6r	mi113	1983	1:15840
Graycalm-Rubicon sands, 6 to 12 percent slopes	42C	5892	192433	6g7j	mi113	1983	1:15840
Montcalm-Graycalm complex, 12 to 30 percent slopes	11E	4984	192410	6g6s	mi113	1983	1:15840
Graycalm-Rubicon sands, 12 to 30 percent slopes	42E	4891	192434	6g7k	mi113	1983	1:15840
Graycalm sand, 0 to 6 percent slopes	GycaaB	74	2507802	2v13m	mi113	1983	1:15840
Graycalm sand, 6 to 18 percent slopes	GycaaD	11	2507804	2whsr	mi113	1983	1:15840
Graycalm sand, 0 to 6 percent slopes	16B	21500	192200	2v13m	mi119	1997	1:12000
Graycalm sand, 6 to 18 percent slopes	47D	10859	192307	2whsr	mi119	1997	1:12000
Millersburg-Klacking-Graycalm complex, 0 to 6 percent slopes	388B	10755	192272	6g2b	mi119	1997	1:12000
Millersburg-Klacking-Graycalm complex, 6 to 18 slopes	388D	9247	192273	6g2c	mi119	1997	1:12000
Graycalm sand, 18 to 45 percent slopes	47F	4781	192308	6g3h	mi119	1997	1:12000
Horsehead-Graycalm sands, 0 to 6 percent slopes	390B	4596	192279	6g2k	mi119	1997	1:12000
Horsehead-Graycalm sands, 6 to 18 percent slopes	390D	4272	192280	6g2l	mi119	1997	1:12000
Millersburg-Klacking-Graycalm complex, 18 to 35 percent slopes	388E	3038	192274	6g2d	mi119	1997	1:12000
Horsehead-Graycalm sands. 18 to 35 percent slopes	390E	2955	192281	6g2m	mi119	1997	1:12000
Horsehead-Graycalm sands, 35 to 70 percent slopes	390F	1680	192282	6g2n	mi119	1997	1:12000
Graycalm sand, 0 to 6 percent slopes	17B	40722	189877	2v13m	mi129	1987	1:15840
Graycalm sand, 6 to 18 percent slopes	17C	11081	189878	2whsr	mi129	1987	1:15840
Graycalm sand, 18 to 35 percent slopes	17E	4176	189879	6cl4	mi129	1987	1:15840
Nester-Graycalm complex, 6 to 12 percent slopes	86C	497	189957	6cnn	mi129	1987	1:15840
Nester-Graycalm complex, 12 to 18 percent slopes	86D	280	189958	6cnp	mi129	1987	1:15840
Nester-Graycalm complex, 18 to 35 percent slopes	86E	156	189959	6cnq	mi129	1987	1:15840
Graycalm sand, 0 to 6 percent slopes	GycaaB	42894	2507808	2v13m	mi135	2003	1:12000
Grayling, banded substratum-Graycalm sands, nearly level and undulating	211B	22651	241399	8362	mi135	2003	1:12000
Graycalm sand, 6 to 18 percent slopes	GycaaD	20218	2507809	2whsr	mi135	2003	1:12000
Grayling, banded substratum-Graycalm sands, rolling	211C	14670	241430	8372	mi135	2003	1:12000
Graycalm-Klacking sands, 6 to 18 percent slopes	475D	12677	209066	70k2	mi135	2003	1:12000
Graycalm-Klacking sands, 0 to 6 percent slopes	475B	11898	209065	70k1	mi135	2003	1:12000
Grayling, banded substratum-Graycalm sands, hilly	211D	6001	241466	8387	mi135	2003	1:12000
Millersburg-Klacking-Graycalm complex, 0 to 6 percent slopes	388B	5020	209043	70jb	mi135	2003	1:12000
Grayling, banded substratum-Graycalm sands, steep	211E	4941	241467	8388	mi135	2003	1:12000
Millersburg-Klacking-Graycalm complex, 6 to 18 percent slopes	388D	4535	209044	70jc	mi135	2003	1:12000
Graycalm sand, nearly level and undulating	213B	3536	241432	8374	mi135	2003	1:12000
Horsehead-Graycalm sands, 0 to 6 percent slopes	390B	2726	209046	70jf	mi135	2003	1:12000
Graycalm sand, rolling	213C	2097	241433	8375	mi135	2003	1:12000
Graycalm-Grayling sands, nearly level and undulating	223B	1759	241403	8366	mi135	2003	1:12000
Graycalm-Klacking sands, 18 to 35 percent slopes	475E	1640	209069	70k5	mi135	2003	1:12000
Graycalm-Grayling sands, hilly	223D	1624	241404	8367	mi135	2003	1:12000
Graycalm-Grayling sands, rolling	223C	1553	241405	8368	mi135	2003	1:12000
Graycalm sand, 18 to 45 percent slopes	47F	1538	241410	836f	mi135	2003	1:12000
Horsehead-Graycalm sands, 6 to 18 percent slopes	390D	1300	209047	70jg	mi135	2003	1:12000
Millersburg-Klacking-Graycalm complex, 18 to 35 percent slopes	388E	773	209045	70jd	mi135	2003	1:12000
Horsehead-Graycalm sands, 18 to 35 percent slopes	390E	686	209048	70jh	mi135	2003	1:12000
Graycalm sand, hilly	213D	645	197594	6mm0	mi135	2003	1:12000
Graycalm-Grayling sands, steep	223E	608	197597	6mm3	mi135	2003	1:12000
Horsehead-Graycalm sands, 35 to 70 percent slopes	390F	286	209049	70jj	mi135	2003	1:12000
Graycalm sand, pitted outwash, 0 to 12 percent slopes	98C	65	241373	8357	mi135	2003	1:12000
Graycalm-Klacking complex, 6 to 18 percent slopes	21D	8	241386	835n	mi135	2003	1:12000
Graycalm sand, 0 to 6 percent slopes	GycaaB	8692	2507805	2v13m	mi137	1998	1:12000
Graycalm sand, 6 to 18 percent slopes	GycaaD	3908	2507807	2whsr	mi137	1998	1:12000
Graycalm sand, 18 to 45 percent slopes	47F	836	191502	6f8h	mi137	1998	1:12000
Rubicon-Graycalm sands, 8 to 50 percent slopes, dissected	146F	221	191446	6f6p	mi137	1998	1:12000
Graycalm sand, 0 to 6 percent slopes	43B	6858	190893	2v13m	mi141	1989	1:15840
Graycalm sand, 6 to 18 percent slopes	43C	2990	190894	2whsr	mi141	1989	1:15840
Graycalm sand, 15 to 35 percent slopes	43E	634	190895	6dmx	mi141	1989	1:15840
Graycalm sand, 0 to 6 percent slopes	GycaaB	40761	2507796	2v13m	mi143	1999	1:12000
Graycalm sand, 6 to 18 percent slopes	GycaaD	28022	2507798	2whsr	mi143	1999	1:12000
Graycalm-Klacking sands, 0 to 6 percent slopes	475B	13655	191025	6ds3	mi143	1999	1:12000
Graycalm-Klacking sands, 6 to 18 percent slopes	475D	5007	191026	6ds4	mi143	1999	1:12000
Graycalm-Klacking sands, 18 to 35 percent slopes	475E	1329	191027	6ds5	mi143	1999	1:12000
Montcalm-Graycalm complex, 0 to 6 percent slopes	20B	64223	190749	6dh6	mi600	1983	1:15840
Montcalm-Graycalm complex, 6 to 12 percent slopes	20C	49211	190750	6dh7	mi600	1983	1:15840
Montcalm-Graycalm complex, 12 to 30 percent slopes	20E	45257	190751	6dh8	mi600	1983	1:15840
Bootlake-Graycalm complex, 2 to 8 percent slopes	1127B	7928	397414	fbjt	mn005	1994	1:20000
Graycalm-Bootlake complex, 8 to 15 percent slopes	1249C	3274	397463	fbld	mn005	1994	1:20000
Bootlake-Graycalm complex, 0 to 2 percent slopes	1127A	3130	397413	fbjs	mn005	1994	1:20000
Urban land-Graycalm complex, 1 to 6 percent slopes	1085B	4141	397587	fbqd	mn007	1991	1:24000
Graycalm-Grettum complex, 1 to 8 percent slopes	B78B	1323	2653436	sfxx	mn007	1991	1:24000
Urban land-Graycalm complex, 6 to 12 percent slopes	1085C	303	397588	fbqf	mn007	1991	1:24000
Graycalm loamy sand, 1 to 8 percent slopes	126B	3564	397698	fbtz	mn021	1993	1:20000
Graycalm loamy sand, 8 to 15 percent slopes	126C	1095	397699	fbv0	mn021	1993	1:20000
Graycalm-Grettum complex, 1 to 8 percent slopes	B78B	1148	2653437	sfxx	mn029	1993	1:20000
Eutrudepts-Graycalm-Rollins complex, pitted, 10 to 20 percent slopes	D83D	25114	2732645	2dflj	mn035	2009	1:24000
Graycalm loamy sand, 2 to 8 percent slopes	D49B	24934	2732644	2dflh	mn035	2009	1:24000
Eutrudepts-Graycalm-Rollins complex, 10 to 20 percent slopes	D84D	15670	2732659	2ndrj	mn035	2009	1:24000
Eutrudepts-Graycalm-Rollins complex, pitted, 2 to 10 percent slopes	D83C	13762	2732654	2ndr3	mn035	2009	1:24000
Graycalm loamy sand, 0 to 2 percent slopes	D49A	11990	2732643	2dflg	mn035	2009	1:24000
Eutrudepts-Graycalm-Rollins complex, pitted, 20 to 45 percent slopes	D83F	9346	2732646	2dflk	mn035	2009	1:24000
Eutrudepts-Graycalm-Rollins complex, 2 to 10 percent slopes	D84C	8862	2732658	2ndrh	mn035	2009	1:24000
Graycalm-Grayling complex, 12 to 25 percent slopes	D77D	6008	2732652	2ndr1	mn035	2009	1:24000
Eutrudepts-Graycalm-Rollins complex, 20 to 45 percent slopes	D84F	5917	2732693	2slnq	mn035	2009	1:24000
Chetek-Graycalm complex, 6 to 12 percent slopes	5-1D	4882	2840454	2v44w	mn035	2009	1:24000
Graycalm-Grayling complex, 2 to 15 percent slopes	D77C	4608	2732650	2ndqv	mn035	2009	1:24000
Graycalm loamy sand, 12 to 25 percent slopes	D49D	4573	2510401	1vvld	mn035	2009	1:24000
Graycalm-Rifle complex, 0 to 10 percent slopes	D79C	3927	2732655	2ndr4	mn035	2009	1:24000
Graycalm-Grayling-Meehan complex, 1 to 8 percent slopes	D78B	3686	2732651	2ndqw	mn035	2009	1:24000
Graycalm loamy sand, pitted, 0 to 3 percent slopes	D75A	3597	2732642	2df5d	mn035	2009	1:24000
Chetek-Graycalm complex, 0 to 2 percent slopes	5-1A	3442	2732732	2slq1	mn035	2009	1:24000
Graycalm-Wurtsmith complex, 2 to 8 percent slopes	D72B	3260	2510413	2lvb6	mn035	2009	1:24000
Chetek-Graycalm complex, 2 to 6 percent slopes	5-1B	2790	2732733	2slq2	mn035	2009	1:24000
Graycalm-Totagatic, frequently flooded complex, 0 to 35 percent slopes	2-11D	2479	2732662	2p6v0	mn035	2009	1:24000
Graycalm-Grayling complex, 25 to 45 percent slopes	D77F	2176	2732653	2ndr2	mn035	2009	1:24000
Graycalm-Grayling complex, pitted, 2 to 15 percent slopes	D76C	1845	2732649	2ndqn	mn035	2009	1:24000
Graycalm-Grayling-Rifle complex, 0 to 25 percent slopes	D80D	1741	2732656	2ndr5	mn035	2009	1:24000
Graycalm-Grayling complex, pitted, 2 to 20 percent slopes	D76D	1726	2732699	2slny	mn035	2009	1:24000
Graycalm-Grayling-Water complex, 0 to 25 percent slopes	D82D	1288	2732660	2ndrk	mn035	2009	1:24000
Sanburn-Graycalm complex, 3 to 8 percent slopes	844B	22150	436738	gngb	mn057	1998	1:24000
Bootlake-Graycalm complex, 2 to 8 percent slopes	1127B	19992	436501	gn6p	mn057	1998	1:24000
Graycalm-Bootlake complex, 8 to 15 percent slopes	1249C	8133	436520	gn79	mn057	1998	1:24000
Graycalm-Sanburn complex, 8 to 15 percent slopes	1021C	6569	436493	gn6f	mn057	1998	1:24000
Bootlake-Graycalm complex, 0 to 2 percent slopes	1127A	239	436500	gn6n	mn057	1998	1:24000
Mahtomedi and Graycalm soils, 1 to 10 percent slopes	868B	2892	398476	fcn2	mn061	1982	1:24000
Graycalm-Grayling complex, 2 to 8 percent slopes	C112B	2007	1673535	1t5g0	mn065	2006	1:12000
Graycalm-Grayling complex, 8 to 15 percent slopes	C112C	675	1673536	1t5g1	mn065	2006	1:12000
Graycalm-Grayling complex, 0 to 2 percent slopes	C112A	638	1673534	1t5fz	mn065	2006	1:12000
Graycalm-Grayling complex, 15 to 30 percent slopes	C112E	322	1673537	1t5g2	mn065	2006	1:12000
Biwabik-Graycalm complex, 1 to 8 percent slopes	F7B	1091	3114966	2ltk3	mn075	2013	1:24000
Biwabik-Graycalm-Friendship complex, 0 to 18 percent slopes, pitted	F8D	784	3114967	2pg0z	mn075	2013	1:24000
Graycalm-Grayling complex, 8 to 15 percent slopes	C112C	154	1676437	1t8gm	mn095	2006	1:12000
Graycalm-Grayling complex, 2 to 8 percent slopes	C112B	153	1676436	1t8gl	mn095	2006	1:12000
Graycalm-Grayling complex, 15 to 30 percent slopes	C112E	94	1676438	1t8gn	mn095	2006	1:12000
Bootlake-Graycalm complex, 0 to 2 percent slopes	1127A	843	3026536	gn6n	mn159	1987	1:20000
Bootlake-Graycalm complex, 2 to 8 percent slopes	1127B	405	3026537	gn6p	mn159	1987	1:20000
Graycalm-Bootlake complex, 8 to 15 percent slopes	1249C	51	3026538	gn79	mn159	1987	1:20000
Biwabik-Graycalm complex, 1 to 8 percent slopes	F7B	3456	2407835	2ltk3	mn613	2016	1:24000
Biwabik-Graycalm-Friendship complex, 0 to 18 percent slopes, pitted	F8D	2962	2486137	2pg0z	mn613	2016	1:24000
Sugarbush-Graycalm complex, 2 to 8 percent slopes	B79B	798	2486126	2pg0m	mn613	2016	1:24000
Graycalm-Keenan complex, 1 to 8 percent slopes	A21B	46	2493998	wm7w	mn613	2016	1:24000
Sugarbush-Graycalm complex, 8 to 18 percent slopes	B79D	28	2486134	2pg0w	mn613	2016	1:24000
Biwabik-Graycalm complex, 1 to 8 percent slopes	F7B	3521	1861455	20gzy	mn617	2007	1:24000
Graycalm-Grayling complex, 1 to 8 percent slopes	B13B	1351	1861802	20hc4	mn617	2007	1:24000
Graycalm-Biwabik complex, 1 to 6 percent slopes	B17B	1300	1914078	227rg	mn617	2007	1:24000
Biwabik-Graycalm-Friendship complex, pitted, 0 to 18 percent slopes	F8D	1000	1861456	20gzz	mn617	2007	1:24000
Graycalm-Biwabik complex, pitted, 6 to 25 percent slopes	B17D	273	1861509	20h1p	mn617	2007	1:24000
Graycalm-Biwabik complex, 1 to 6 percent slopes	B17B	4399	1946852	23bvp	mn619	2009	1:24000
Graycalm-Biwabik complex, pitted, 6 to 25 percent slopes	B17D	840	1946875	23bwf	mn619	2009	1:24000
Biwabik-Graycalm complex, 1 to 8 percent slopes	F7B	7556	822993	wmd5	mn621	2006	1:24000
Graycalm-Biwabik complex, 1 to 6 percent slopes	B17B	6800	823050	wmg0	mn621	2006	1:24000
Graycalm-Biwabik complex, pitted, 6 to 25 percent slopes	B17D	5954	823052	wmg2	mn621	2006	1:24000
Biwabik-Graycalm-Friendship complex, pitted, 0 to 18 percent slopes	F8D	4883	822992	wmd4	mn621	2006	1:24000
Graycalm-Keenan complex, 1 to 8 percent slopes	A21B	2821	822860	wm7w	mn621	2006	1:24000
Graycalm-Grayling-Leander complex, pitted, 0 to 18 percent slopes	A2D	1327	822891	wm8w	mn621	2006	1:24000
Graycalm-Grayling-Leander complex, pitted, 0 to 45 percent slopes	A2E	1210	822892	wm8x	mn621	2006	1:24000
Sugarbush-Graycalm complex, 2 to 8 percent slopes	B79B	11466	2943774	sfxy	mn625	2015	1:24000
Graycalm-Grettum complex, 1 to 8 percent slopes	B78B	10835	2943773	sfxx	mn625	2015	1:24000
Biwabik-Graycalm complex, 1 to 8 percent slopes	F7B	1695	2943843	2pg0x	mn625	2015	1:24000
Sugarbush-Graycalm complex, 8 to 18 percent slopes	B79D	414	2943862	2pg9d	mn625	2015	1:24000
Biwabik-Graycalm-Friendship complex, pitted, 0 to 18 percent slopes	F8D	10	2943844	2pg0y	mn625	2015	1:24000
Graycalm-Menahga complex, 6 to 12 percent slopes	439C	24189	448407	h1lr	wi013	2004	1:12000
Graycalm-Menahga complex, 0 to 6 percent slopes	439B	20039	448406	h1lq	wi013	2004	1:12000
Graycalm-Menahga complex, 12 to 30 percent slopes	439D	19830	448408	h1ls	wi013	2004	1:12000
Graycalm-Menahga complex, 0 to 6 percent slopes	439B	3203	781241	v6yb	wi031	2005	1:12000
Graycalm-Menahga complex, 6 to 12 percent slopes	439C	2829	781242	v6yc	wi031	2005	1:12000
Graycalm-Menahga complex, 12 to 30 percent slopes	439D	637	781243	v6yd	wi031	2005	1:12000
Graycalm loamy sand, 2 to 6 percent slopes	GcB	2217	431370	ggw5	wi073	1998	1:20000
Graycalm loamy sand, moderately well drained, 0 to 2 percent slopes	Gm	1919	431371	ggw6	wi073	1998	1:20000
Graycalm-Menahga complex, 0 to 6 percent slopes	439B	1588	2427660	2mh5m	wi095	1978	1:15840
Graycalm-Menahga complex, 12 to 30 percent slopes	439D	929	2427715	2mh7d	wi095	1978	1:15840
Graycalm-Menahga complex, 6 to 12 percent slopes	439C	766	2427716	2mh7f	wi095	1978	1:15840
Cress-Graycalm, 0 to 6 percent slopes	655B	334	2427657	2mh5j	wi095	1978	1:15840
Graycalm-Menahga complex, ice margin complex, 0 to 6 percent slope	109B	195	2487128	2ph1y	wi095	1978	1:15840
Cress-Graycalm, 6 to 12 percent slopes	655C	182	2427662	2mh5p	wi095	1978	1:15840
Cress-Graycalm, 12 to 30 percent slopes	655D	179	2427661	2mh5n	wi095	1978	1:15840
Graycalm-Menahga complex, ice margin complex, 6 to 12 percent slope	109C	10	2487129	2ph1z	wi095	1978	1:15840
Graycalm-Menahga complex, ice margin complex, 12 to 30 percent slope	109D	5	2487133	2ph23	wi095	1978	1:15840
Graycalm-Menahga complex, 0 to 6 percent slopes	439B	3875	625068	nzfh	wi107	2006	1:12000
Graycalm-Menahga complex, 6 to 12 percent slopes	439C	455	625069	nzfj	wi107	2006	1:12000
Graycalm-Menahga complex, 12 to 30 percent slopes	439D	271	625070	nzfk	wi107	2006	1:12000
Graycalm-Menahga complex, 0 to 6 percent slopes	439B	698	625810	p06f	wi113	2006	1:12000
Graycalm-Menahga complex, 6 to 12 percent slopes	439C	390	625811	p06g	wi113	2006	1:12000
Graycalm-Menahga complex, 12 to 30 percent slopes	439D	235	625812	p06h	wi113	2006	1:12000
Graycalm-Menahga complex, 6 to 12 percent slopes	439C	22853	442582	gvjv	wi129	2002	1:12000
Graycalm-Menahga complex, 0 to 6 percent slopes	439B	19646	442581	gvjt	wi129	2002	1:12000
Graycalm-Menahga complex, 12 to 30 percent slopes	439D	12301	448290	h1gz	wi129	2002	1:12000

Map of Series Extent

Approximate geographic distribution of the GRAYCALM 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).