Soil Data Explorer - TOLO

Official Series Description

Lab Data Summary

Aggregate lab data for the TOLO soil series. This aggregation is based on all pedons with a current taxon name of TOLO, 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 TOLO 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
9	40A5472	S1960OR061001	TOLO	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	45.6766546,-117.8065464
9	40A5473	S1960OR061002	TOLO	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	45.6838875,-117.8816681
9	40A5474	S1960OR061003	TOLO	6	Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties	45.6775017,-117.8050003

Water Balance

Monthly water balance estimated using a leaky-bucket style model for the TOLO 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 TOLO 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 TOLO 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 TOLO 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 flats position figure.

Competing Series

Soil series competing with TOLO 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 TOLO 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 TOLO 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 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 TOLO, 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

No block diagrams are available.

Map Units

Map units containing TOLO 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
Tolo-Dogtown complex, 12 to 35 percent north slopes	165D	6514	62154	22nz	or604	1988	1:24000
Tolo-Crackler complex, 12 to 35 percent north slopes	164D	1080	62153	22ny	or604	1988	1:24000
Fivebit-Klicker-Tolo complex, 30 to 60 percent slopes	1707CO	566	2593870	1qzfs	or604	1988	1:24000
Tolo-Klicker-Fivebit complex, 15 to 30 percent slopes	1706BO	234	2593868	1qzfr	or604	1988	1:24000
Tolo-Thirstygulch-Rock outcrop complex, 0 to 15 percent slopes	4125AO	51	2593891	1r0f9	or604	1988	1:24000
Klickson-Tolo-Larabee complex, 30 to 60 percent slopes	5745CO	4560	3120537	1r1h8	or607	2018	1:24000
Tolo-Larabee-Fivebeaver complex, 0 to 15 percent slopes	5942AO	4039	3120576	1r2k8	or607	2018	1:24000
Klickson-Tolo-Larabee complex, 15 to 30 percent slopes	5745BO	1430	3120536	1r1h7	or607	2018	1:24000
Larabee-Tolo-Fivebeaver complex, 15 to 30 percent slopes	5943BO	1046	3120577	1r2kb	or607	2018	1:24000
Limberjim-Tolo-Olot complex, eolian, 15 to 30 percent slopes	4970BE	534	3120715	1shsr	or607	2018	1:24000
Lamulita-Tolo complex, landslide, 0 to 40 percent slopes	3485PL	446	3120471	1r07q	or607	2018	1:24000
Tolo ashy silt loam, 15 to 30 percent slopes	5857BO	390	3120737	1sj3h	or607	2018	1:24000
Tolo-Getaway complex, 15 to 30 percent north slopes	6016BN	366	3120224	njl5	or607	2018	1:24000
Klicker-Tolo-Fivebeaver complex, 15 to 30 percent slopes	5007BO	299	3120515	1r1b5	or607	2018	1:24000
Tolo-Larabee complex, eolian, 15 to 30 percent slopes	4955BE	146	3120498	1r193	or607	2018	1:24000
Bandarrow-Tolo complex, 0 to 15 percent slopes	0053AW	142	3120768	1t1tt	or607	2018	1:24000
Tolo ashy silt loam, 2 to 15 percent slopes	5857AO	113	3120223	njkz	or607	2018	1:24000
Tolo-Larabee complex, mass failure, 15 to 30 percent slopes	4955BM	104	3120499	1r194	or607	2018	1:24000
Tolo-Klicker complex, 3 to 15 percent slopes	5858AO	96	3120738	1sj3j	or607	2018	1:24000
Larabee-Tolo-Klickson complex, 0 to 15 percent slopes	5013AO	75	3120520	1r1bb	or607	2018	1:24000
Peaviner-Tolo complex, 0 to 15 percent slopes	0052AO	56	3120767	1t1ts	or607	2018	1:24000
Sharpridge-Tolo complex, 0 to 15 percent slopes	3420AO	47	3120455	1r051	or607	2018	1:24000
Klickson-Tolo complex, mass failure, 30 to 60 percent slopes	5018CM	21	3120524	1r1bj	or607	2018	1:24000
Tolo-Getaway complex, 30 to 60 percent north slopes	6016CN	19	3120225	njl6	or607	2018	1:24000
Tolo-Getaway complex, dry, 15 to 30 percent north slopes	5877BO	4	3120226	2mt9s	or607	2018	1:24000
Tolo silt loam, 12 to 35 percent slopes	59E	61603	64002	24ll	or625	1979	1:20000
Tolo silt loam, 35 to 65 percent slopes	59F	9630	64003	24lm	or625	1979	1:20000
Tolo-Larabee complex, eolian, 15 to 30 percent slopes	4955BE	1518	3122311	1r193	or626	2018	1:24000
Klickson-Tolo-Larabee complex, 30 to 60 percent slopes	5745CO	1169	3122351	1r1h8	or626	2018	1:24000
Klicker-Tolo-Fivebeaver complex, 15 to 30 percent slopes	5007BO	665	3122331	1r1b5	or626	2018	1:24000
Sharpridge-Tolo complex, 0 to 15 percent slopes	3420AO	308	3122255	1r051	or626	2018	1:24000
Larabee-Tolo-Fivebeaver complex, 15 to 30 percent slopes	5943BO	306	3385443	1r2kb	or626	2018	1:24000
Tolo-Larabee-Fivebeaver complex, 0 to 15 percent slopes	5942AO	131	3122365	1r2k8	or626	2018	1:24000
Limberjim-Tolo-Olot complex, eolian, 15 to 30 percent slopes	4970BE	82	3122483	1shsr	or626	2018	1:24000
Kahler-Klickson-Tolo complex, 1 to 8 percent slopes	4228AW	71	3385285	2ksvc	or626	2018	1:24000
Tolo-Larabee complex, mass failure, 15 to 30 percent slopes	4955BM	58	3122312	1r194	or626	2018	1:24000
Larabee-Tolo-Klickson complex, 0 to 15 percent slopes	5013AO	57	3122336	1r1bb	or626	2018	1:24000
Klickson-Tolo complex, mass failure, 30 to 60 percent slopes	5018CM	38	3122341	1r1bj	or626	2018	1:24000
Tolo-Kahler-Silvies complex, 2 to 20 percent slopes	4313AO	28	3385395	1vtl6	or626	2018	1:24000
Bandarrow-Tolo complex, 0 to 15 percent slopes	0053AW	24	3122503	1t1tt	or626	2018	1:24000
Tolo-Unitylake complex, 0 to 15 percent slopes	3318AO	5	3122226	1r01z	or626	2018	1:24000
Fivebit-Klicker-Tolo complex, 30 to 60 percent slopes	1707CO	3107	2486195	1qzfs	or631	2018	1:24000
Tolo-Klicker-Fivebit complex, 15 to 30 percent slopes	1706BO	2721	2486194	1qzfr	or631	2018	1:24000
Peaviner-Tolo complex, 0 to 15 percent slopes	0052AO	1693	2484542	1t1ts	or631	2018	1:24000
Tolo-Thirstygulch-Rock outcrop complex, 0 to 15 percent slopes	4125AO	1329	2486818	1r0f9	or631	2018	1:24000
Tolo-Unitylake complex, 0 to 15 percent slopes	3318AO	764	2486708	1r01z	or631	2018	1:24000
Tolo ashy silt loam, 2 to 15 percent slopes	5857AO	423	2437373	njkz	or631	2018	1:24000
Tolo-Klicker complex, 3 to 15 percent slopes	5858AO	229	2437375	1sj3j	or631	2018	1:24000
Tolo ashy silt loam, 15 to 30 percent slopes	5857BO	205	2437374	1sj3h	or631	2018	1:24000
Klicker-Tolo-Fivebeaver complex, 15 to 30 percent slopes	5007BO	97	2437237	1r1b5	or631	2018	1:24000
Tolo-Getaway complex, dry, 15 to 30 percent north slopes	5877BO	83	2437399	2mt9s	or631	2018	1:24000
Tolo-Getaway complex, 15 to 30 percent north slopes	6016BN	48	2437436	njl5	or631	2018	1:24000
Tolo-Getaway complex, 30 to 60 percent north slopes	6016CN	35	2437437	njl6	or631	2018	1:24000
Tolo ashy silt loam, 15 to 35 percent slopes	60E	6098	61366	21vk	or648	1977	1:24000
Tolo ashy silt loam, 35 to 60 percent slopes	60F	991	61367	21vl	or648	1977	1:24000
Tolo ashy silt loam, 3 to 15 percent slopes	60C	531	61365	21vj	or648	1977	1:24000
Klickson-Tolo-Larabee complex, 15 to 30 percent slopes	5745BO	318	3121526	1r1h7	or648	1977	1:24000
Tolo-Larabee-Fivebeaver complex, 0 to 15 percent slopes	5942AO	306	3121530	1r2k8	or648	1977	1:24000
Klickson-Tolo-Larabee complex, 30 to 60 percent slopes	5745CO	199	3121527	1r1h8	or648	1977	1:24000
Tolo silt loam, 3 to 15 percent slopes	97C	31371	64592	256m	or667	1984	1:20000
Tolo-Klicker association, 3 to 15 percent slopes	100C	18315	64410	250r	or667	1984	1:20000
Tolo silt loam, 15 to 35 percent slopes	97E	11942	64593	256n	or667	1984	1:20000
Tolo-Klicker association, 15 to 35 percent slopes	100E	9274	64411	250s	or667	1984	1:20000
Tolo silt loam, granite substratum, 15 to 35 percent slopes	98E	1941	64595	256q	or667	1984	1:20000
Tolo silt loam, granite substratum, 3 to 15 percent slopes	98C	1141	64594	256p	or667	1984	1:20000
Tolo-Kilmerque association, 3 to 15 percent slopes	99C	793	64596	256r	or667	1984	1:20000
Tolo-Kilmerque association, 15 to 35 percent slopes	99E	591	64597	256s	or667	1984	1:20000
Larabee-Tolo-Fivebeaver complex, 15 to 30 percent slopes	5943BO	470	3121478	1r2kb	or667	1984	1:20000
Tolo variant silt loam, 0 to 3 percent slopes	101A	408	64412	250t	or667	1984	1:20000
Tolo-Getaway complex, 15 to 30 percent north slopes	329	4830	84725	2v52	or670	1999	1:24000
Tolo-Getaway complex, 30 to 60 percent north slopes	330	4387	84726	2v53	or670	1999	1:24000
Tolo-Olot complex, 2 to 15 percent slopes	333	4243	84729	2v56	or670	1999	1:24000
Tolo silt loam, 2 to 15 percent slopes	326	3521	84722	2v4z	or670	1999	1:24000
Tolo silt loam, 15 to 30 percent north slopes	327	2945	84723	2v50	or670	1999	1:24000
Tolo-Olot complex, 15 to 30 percent south slopes	334	2567	84730	2v57	or670	1999	1:24000
Tolo-Getaway complex, dry, 15 to 30 percent north slopes	331	1847	84727	2v54	or670	1999	1:24000
Tolo-Getaway complex, dry, 30 to 60 percent north slopes	332	1139	84728	2v55	or670	1999	1:24000
Tolo silt loam, fan, 2 to 15 percent slopes	328	167	84724	2v51	or670	1999	1:24000
Tolo silt loam, 3 to 30 percent slopes	108	4694	69401	2b6r	wa603	1984	1:24000
Tolo silt loam, 30 to 45 percent slopes	109	183	69402	2b6s	wa603	1984	1:24000
Tolo ashy silt loam, 2 to 15 percent slopes	5857AO	172	3122552	2ygck	wa603	1984	1:24000
Tolo silt loam, 40 to 65 percent slopes	ToF	8038	69714	2bjv	wa613	1967	1:20000
Tolo silt loam, 3 to 15 percent slopes	ToC	4688	69712	2bjs	wa613	1967	1:20000
Tolo silt loam, 15 to 40 percent slopes	ToE	2035	69713	2bjt	wa613	1967	1:20000
Tolo silt loam, wet subsoil variant, 3 to 15 percent slopes	TsC	1378	69715	2bjw	wa613	1967	1:20000
Tolo silt loam, 40 to 60 percent slopes	ToF	839	69837	2bnt	wa623	1970	1:20000
Tolo silt loam, 25 to 40 percent slopes	ToE	737	69836	2bns	wa623	1970	1:20000
Tolo silt loam, 10 to 25 percent slopes	ToD	241	69835	2bnr	wa623	1970	1:20000
Tolo silt loam, 40 to 65 percent slopes	ToF	69	71477	2dcq	wa671	1961	1:31680
Tolo silt loam, 15 to 40 percent slopes	ToE	66	71476	2dcp	wa671	1961	1:31680
Tolo ashy silt loam, 2 to 15 percent slopes	5857AO	233	3114467	2ygck	wa714	2018	1:24000

Map of Series Extent

Approximate geographic distribution of the TOLO 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).