Note: This information is provided for reference purposes only. Although the information provided here was accurate and current when first created, it is now outdated. |
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This web site provides query access to over 200 million monitoring records originally reported to EPA via the Legacy STORET System. |
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STORET Result Remark | |||||||||||||
Code | Description | ||||||||||||
A | Value reported is the mean of two or more determinations | ||||||||||||
B | Results based upon colony counts outside the acceptable range | ||||||||||||
C | Calculated. Value stored was not measured directly, but was calculated from other data available | ||||||||||||
D | Field measurement. Some parameter codes (e.g., 401 "Field pH") imply this condition without this remark | ||||||||||||
E | Extra sample taken in composting process | ||||||||||||
F | In the case of species, F indicates Female sex | ||||||||||||
G | Value reported is the maximum of two or more determinations | ||||||||||||
H | Value based on field kit determination;results may not be accurate | ||||||||||||
I | The value reported is less than the practical quantification limit and greater than or equal to the method detection limit | ||||||||||||
J | Estimated. Value shown is not a result of analytical measurement | ||||||||||||
K | Off-scale low. Actual value not known, but known to be less than value shown | ||||||||||||
L | Off-scale high. Actual value not known, but known to be greater than value shown | ||||||||||||
Presence of material verified, but not quantified. Indicates a positive detection, at a level too low to permit accurate quantification. In the case of temperature or oxygen reduction potential, M =a negative value. In the case of species, M=male sex | |||||||||||||
M | |||||||||||||
N | Presumptive evidence of presence of material | ||||||||||||
O | Sampled for, but analysis lost. Accompanying value is not meaningful for analysis | ||||||||||||
P | Too numerous to count | ||||||||||||
Q | Sample held beyond normal holding time | ||||||||||||
R | Significant rain in the past 48 hours | ||||||||||||
S | Laboratory test | ||||||||||||
T | Value reported is less than the criteria of detection | ||||||||||||
U | Material was analyzed for, but not detected. Value stored is the limit of detection for the process in use. In the case of species, Undetermined sex | ||||||||||||
V | Indicates the analyte was detected in both the sample and associated method blank | ||||||||||||
W | Value observed is less than the lowest value reportable under remark "T" | ||||||||||||
X | Value is quasi vertically-integrated sample | ||||||||||||
Y | Laboratory analysis from unpreserved sample. Data may not be accurate | ||||||||||||
Z | Too many colonies were present to count (TNTC), the numeric value represents the filtration volume | ||||||||||||
$ | Calculated by retrieval software. Numerical value was neither measured nor reported to the database, but was calculated from other data available during generation of the retrieval report | ||||||||||||