Soil Data Explorer - MYAKKA

Official Series Description

Lab Data Summary

Aggregate lab data for the MYAKKA soil series. This aggregation is based on all pedons with a current taxon name of MYAKKA, 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 MYAKKA 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
154	S27_014	1975-FL053-S27_014	Myakka	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	28.4409714,-82.3476105
154	S27_016	1975-FL053-S27_016	Myakka	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	28.4516563,-82.6523361
154	S09_010	1981-FL017-S09_010	Myakka	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	28.7298412,-82.556366
154	S60_010	1983-FL119-S60_010	Myakka	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	28.8516884,-82.1326752
155	S01_047	1967-FL001-S01_047	Myakka	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	29.7257576,-82.4134827
155	S05_006	1967-FL009-S05_006	Myakka	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	28.4171772,-80.8158188
155	S05_007	1967-FL009-S05_007	Myakka	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	28.46908,-80.8185349
155	S50_201	1970-FL099-S50_201	Myakka	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	26.4271641,-80.1506195
155	S50_001	1971-FL099-S50_001	Myakka	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	26.6319447,-80.1418762
155	S49_010	1973FL097001	Myakka	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	28.1818638,-81.1366196
155	S01_091	1978-FL001-S01_091	Myakka	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	29.7472324,-82.2603531
155	S53_016	1983-FL105-S53_016	Myakka	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	28.1849422,-81.9696198
155	S64_016	S1974FL127016	Myakka	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	29.2257118,-81.363472
155	S36_022	S1978FL071022	Myakka	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	26.6506519,-82.1259384
155	S55_030	S1978FL109030	Myakka	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	29.9103718,-81.402153
155	S25_014	S1980FL049-S25_014	Myakka	3	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	27.3924923,-82.0085602
155	11N6914	S2011FL051-001	Myakka	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	26.7134139,-81.35845

Water Balance

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

Soil series sharing subgroup-level classification with MYAKKA, 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. FL-2011-05-31-04 | Indian River County - 1987

   Typical pattern of soils and parent material in the Astatula-Archbold-St. Lucie map unit and the Immokalee- Myakka-Satellite map unit (Soil Survey of Indian River County, Florida; 1987).

2. FL-2012-04-25-30 | Polk County - October 1990

   Relationship of soils to topography (Soil Survey of Polk County, Florida; October 1990).

Map Units

Map units containing MYAKKA 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
Myakka-Myakka, wet, sands, 0 to 2 percent slopes	48	4309	320739	2twt1	fl001	1982	1:15840
Myakka sand, 0 to 2 percent slopes	36	67177	1473322	2twt9	fl009	1990	1:24000
Myakka-Urban land complex	39	5665	1473325	1lg3m	fl009	1990	1:24000
Myakka sand, depressional	38	4458	1473324	1lg3l	fl009	1990	1:24000
Myakka-St. Johns complex	83	16	1473368	1lg50	fl009	1990	1:24000
Myakka fine sand, 0 to 2 percent slopes	11	16102	1453431	2s3lg	fl015	1982	1:20000
Myakka fine sand-Urban land complex, 0 to 2 percent slopes	123	7100	3045858	2x9ch	fl015	1982	1:20000
Myakka fine sand, frequently ponded, 0 to 1 percent slopes	53	2032	1453466	2sm5d	fl015	1982	1:20000
Myakka fine sand, ponded-Urban land complex, 0 to 1 percent slopes	124	529	3045859	2x9f1	fl015	1982	1:20000
Myakka-Myakka, wet, fine sands, 0 to 2 percent slopes	7	3353	321100	2twt7	fl017	1985	1:20000
Myakka, limestone substratum-EauGallie, limestone substratum complex	58	3163	321092	bs3t	fl017	1985	1:20000
Myakka fine sand, 0 to 2 percent slopes	24	44830	1386918	2s3lg	fl027	1986	1:24000
Myakka-Myakka, wet, fine sands, 0 to 2 percent slopes	11	18900	1529413	2twt7	fl035	1991	1:15840
Myakka fine sand, 0 to 2 percent slopes	29	26610	1453585	2s3lg	fl043	1991	1:24000
Myakka fine sand, 0 to 2 percent slopes	16	41280	1384394	2s3lg	fl049	1981	1:20000
Myakka sand, 0 to 2 percent slopes	15	28250	1151416	2twt9	fl051	1986	1:24000
Myakka sand, depressional	60	660	1151446	17n5f	fl051	1986	1:24000
Myakka-Myakka, wet, fine sands, 0 to 2 percent slopes	35	6663	322099	2twt7	fl053	1976	1:20000
Myakka fine sand, 0 to 2 percent slopes	10	83976	1413510	2s3lg	fl055	1982	1:24000
Myakka fine sand, 0 to 2 percent slopes	29	163530	1406979	2s3lg	fl057	1986	1:20000
Myakka-Urban land complex	32	15640	1406982	1j72j	fl057	1986	1:20000
Myakka fine sand, frequently flooded	30	5060	1406981	1j72h	fl057	1986	1:20000
Myakka-Myakka, wet, fine sands, 0 to 2 percent slopes	5	21062	756730	2twt7	fl061	1984	1:20000
Myakka fine sand, frequently ponded, 0 to 1 percent slopes	45	5098	756765	2sm5d	fl061	1984	1:20000
Myakka fine sand-Urban land complex, 0 to 2 percent slopes	123	9010	3102880	2x9ch	fl071	1982	1:20000
Myakka fine sand, 0 to 2 percent slopes	11	6512	1483408	2s3lg	fl071	1982	1:20000
Myakka fine sand, ponded-Urban land complex, 0 to 1 percent slopes	124	2665	3102881	2x9f1	fl071	1982	1:20000
Myakka fine sand, frequently ponded, 0 to 1 percent slopes	53	1140	1483446	2sm5d	fl071	1982	1:20000
Myakka sand	38	16770	1414081	1jggj	fl075	1990	1:24000
Myakka, limestone substratum-Immokalee complex	68	4670	1414111	1jghh	fl075	1990	1:24000
Myakka muck, occasionally flooded	37	1910	1414080	1jggh	fl075	1990	1:24000
Myakka-Myakka, wet, fine sands, 0 to 2 percent slopes	30	88135	1384099	2twt7	fl081	1981	1:24000
St. Johns-Myakka complex	44	3380	1384114	1hg8v	fl081	1981	1:24000
Myakka fine sand, 2 to 5 percent slopes	31	1911	1384100	1hg8d	fl081	1981	1:24000
Myakka fine sand, tidal	33	463	1384102	1hg8g	fl081	1981	1:24000
Myakka fine sand, shell substratum	32	323	1384101	1hg8f	fl081	1981	1:24000
Lawnwood and Myakka fine sands	2	13346	1421554	1jq7l	fl085	1979	1:20000
Myakka fine sand, 0 to 2 percent slopes	14	155120	1416165	2s3lg	fl093	1998	1:24000
Myakka fine sand, 0 to 2 percent slopes	22	122954	1483862	2s3lg	fl097	1976	1:20000
Myakka-Urban land complex	23	6055	1483863	1lt2k	fl097	1976	1:20000
Myakka-Myakka, wet, fine sands, 0 to 2 percent slopes	5	18270	323220	2twt7	fl101	1980	1:20000
Myakka soils and Urban land	17	50950	1017090	134cc	fl103	2003	1:24000
Smyrna and Myakka fine sands	17	144718	1425009	1jtv1	fl105	1987	1:20000
Placid and Myakka fine sands, depressional	25	18486	1425016	1jtv8	fl105	1987	1:20000
Myakka-Immokolee-Urban land complex	53	3924	1425041	1jtw2	fl105	1987	1:20000
Myakka-Myakka, wet, fine sands, 0 to 2 percent slopes	3	49200	323394	2twt7	fl107	1985	1:15840
Myakka fine sand, frequently ponded, 0 to 1 percent slopes	31	2390	323396	2sm5d	fl107	1985	1:15840
Myakka-Urban land complex	47	1150	323413	bvjp	fl107	1985	1:15840
Myakka-Myakka, wet, fine sands, 0 to 2 percent slopes	3	39870	1392028	2twt7	fl109	1981	1:20000
Myakka fine sand, frequently ponded, 0 to 1 percent slopes	4	2370	1392037	2sm5d	fl109	1981	1:20000
Lawnwood and Myakka sands	21	19476	1421178	1jpvg	fl111	1990	1:24000
Myakka fine sand, 0 to 2 percent slopes	24	2040	1421181	2s3lg	fl111	1990	1:24000
EauGallie, Myakka fine sands and 0 to 2 percent slopes	10	90867	3103009	2y9g6	fl115	1988	1:24000
EauGallie-Myakka fine sands-Urban land complex, 0 to 2 percent slopes	55	77488	3103006	2y9g7	fl115	1988	1:24000
Myakka and EauGallie fine sands	20	29547	1478704	1lmq4	fl117	1986	1:20000
Myakka-Myakka, wet, sands, 0 to 2 percent slopes	31	5212	323639	2twt1	fl119	1985	1:24000
Myakka-Myakka, wet, fine sands, 0 to 2 percent slopes	32	52860	1544134	2twt7	fl127	1977	1:20000
Myakka-St. Johns complex	34	10040	1544136	1ntsv	fl127	1977	1:20000
Myakka fine sand, frequently ponded, 0 to 1 percent slopes	33	7370	1544135	2sm5d	fl127	1977	1:20000
Myakka variant fine sand	36	1970	1544138	1ntsx	fl127	1977	1:20000
Myakka-Urban land complex	35	1610	1544137	1ntsw	fl127	1977	1:20000
Myakka-Myakka, wet, sands, 0 to 2 percent slopes	28	47328	1542282	2twt1	fl607	1970	1:20000
Placid and Myakka sands, depressional	40	24337	1542294	1nrwf	fl607	1970	1:20000
Anclote and Myakka soils	4	23409	1603131	1qt5x	fl607	1970	1:20000
Myakka and Placid sand, 2 to 8 percent slopes	29	4261	1603156	1qt6q	fl607	1970	1:20000
Myakka-Myakka, wet, fine sands, 0 to 2 percent slopes	27	9601	2824030	2twt7	fl609	1968	1:24000
Myakka and Sellers soils, ponded	Ms	3383	640589	phl5	fl609	1968	1:24000
Myakka fine sand, 0 to 2 percent slopes	21	45920	1407283	2s3lg	fl611	1994	1:20000
Basinger and Myakka sands, depressional	8	12830	1407270	1j7ct	fl611	1994	1:20000
Myakka-Urban land complex	22	3340	1407284	1j7d8	fl611	1994	1:20000
Myakka fine sand, 0 to 2 percent slopes	8	2525	1413460	2s3lg	fl621	1989	1:24000
Myakka fine sand-Urban land complex, 0 to 2 percent slopes	122	1355	3102977	2x9ch	fl621	1989	1:24000

Map of Series Extent

Approximate geographic distribution of the MYAKKA 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).