Page 216 - California Stormwater Workshop Handouts

Industrial General Permit Order

11. Sampling Analysis Reporting

a. The Discharger shall submit all sampling and analytical results for all
individual or Qualified Combined Samples via SMARTS within 30 days
of obtaining all results for each sampling event.

b. The Discharger shall provide the method detection limit when an
analytical result from samples taken is reported by the laboratory as a
“non-detect" or less than the method detection limit. A value of zero
shall not be reported.

c. The Discharger shall provide the analytical result from samples taken
that is reported by the laboratory as below the minimum level (often
referred to as the reporting limit) but above the method detection limit.

Reported analytical results will be averaged automatically by SMARTS. For
any calculations required by this General Permit, SMARTS will assign a
value of zero (0) for all results less than the minimum level as reported by
the laboratory.

TABLE 1: Additional Analytical Parameters

SIC code SIC code Description Parameters*

102X Copper Ores COD; N+N
Al; Fe
12XX Coal Mines N+N
BOD; COD; N+N
144X Sand and Gravel COD; Zn
COD
207X Fats and Oils COD
COD
2421 Sawmills & Planning Mills COD
COD
2426 Hardwood Dimension As; Cu
COD
2429 Special Product Sawmills COD
Al; Fe; N+N
243X Millwork, Veneer, Plywood Zn
N+N; Zn
244X Wood Containers Fe; N+N; Pb; Zn; P
Zn
245X Wood Buildings & Mobile Homes Zn
Zn
2491 Wood Preserving Zn
Al
2493 Reconstituted Wood Products Al
Al
263X Paperboard Mills Fe
Fe
281X Industrial Inorganic Chemicals Al; Zn

282X Plastic Materials, Synthetics Al; Cu; Fe; Zn

284X Soaps, Detergents, Cosmetics Cu; Zn

287X Fertilizers, Pesticides, etc.

301X Tires, Inner Tubes

302X Rubber and Plastic Footwear

305X Rubber & Plastic Sealers & Hoses

306X Misc. Fabricated Rubber Products

325X Structural Clay Products

326X Pottery & Related Products

3297 Non-Clay Refractories

327X Concrete, Gypsum, Plaster Products (Except 3274)

3295 Minerals & Earths

331X Steel Works, Blast Furnaces, Rolling and Finishing Mills

332X Iron and Steel Foundries

335X Metal Rolling, Drawing, Extruding

Order 2014-0057-DWQ 41