WSDOT MATERIALS LAB
12/06/2019
Aggregate Source Approval Report

Owner:  Pyramid Materials                   Aggregate Source:  PS-I-102
Lessee:                    Known as:  Dickey Pit
Located in:  NE1/4SW1/4 Section 19 T25N R1E                   County:  Kitsap

Remarks:


Mineral Agg. and Surfacing:           Test Date: 08/15/2017              Expiration Date: 08/15/2022
Absorption: 1.02 Apparent Sp. G.: 2.794 Bulk Sp. G. (SSD): 2.744 Bulk Sp. G.: 2.717
Deg: 64 LA: 14

Remarks:          

Currently approved as a source of aggregate for:
ATB Ballast BST Crushed Cover Stone
BST Crushed Screenings Crushed Surfacing Base Course Crushed Surfacing Key Stone
Crushed Surfacing Top Course Gravel Backfill for Foundation Class A HMA Other Courses
HMA Wearing Course Maintenance Rock Permeable Ballast



Acceptance tests need to be performed as necessary.
Aggregates for Concrete:      Test Date: 07/09/2013              Expiration Date: 07/09/2018
ASR - 14 Day : 0.486 ASR - One Year: CCA Absorption: 0.98 CCA Sp.G: 2.741
Deg: 71 FCA Absorption: 0.97 FCA Organics: 1 FCA Sp. G: 2.692
LA: 12

Remarks:          

NOT APPROVED AS A SOURCE OF AGGREGATE FOR:
Coarse Concrete Aggregates Fine Concrete Aggregates

Riprap, Quarry Spalls, Rock for Rock Wall, Erosion and Scour Protection:          Test Date:       Expiration Date: 
Absorption: Apparent Sp. G.: Bulk Sp. G. (SSD): Bulk Sp. G.:
Deg: LA:

Remarks:          


NOT Approved for:
Quarry Spalls Riprap Rock for Erosion and Scour Protection
Rock for Rock Walls Stone 9-27.3(6)

Streambed Aggregates:       Test Date: 08/15/2017               Expiration Date: 08/15/2022
Absorption: 1.02 Apparent Sp. G.: 2.794 Bulk Sp. G. (SSD): 2.744 Bulk Sp. G.: 2.717
Deg: 64 LA: 14

Remarks:          

Currently Approved for:
Streambed Aggregate



Gravel Borrow for Structural Earth Walls:       Test Date: 08/15/2017           Expiration Date: 08/15/2022
Bulk Sp. G. (SSD): 2.744 Deg: 64 LA: 14


Remarks:     For geosynthetic reinforcement, the gravel borrow shall be tested for pH prior to placement. For metallic reinforcement, the gravel borrow shall be tested for pH, resistivity, chlorides, and sulfates prior to placement. If the resistivity of the backfill material equals or exceeds 5,000 ohm-cm, the specified chloride and sulfate limits may be waived. If the aggregate source has variable quality, additional testing may be required. Contact the Regional Materials Engineer or the State Geotechnical Engineer for direction.       
Currently Approved for:
Gravel Borrow for Str Earth Walls



ALL OTHER PIT RUN MATERIALS:
Project Engineer may request preliminary samples but Aggregate Source Approval is not required.

AGGREGATE MATERIALS NOT REQUIRING ASA APPROVAL :
Aggregate for Gravel Base 9-03.10
Gravel Backfill for Foundation Class B 9-03.12(1)B
Gravel Backfill for Walls 9-03.12(2)
Gravel Backfill for Pipe Zone Bedding 9-03.12(3)
Gravel Backfill for Drains 9-03.12(4)
Gravel Backfill for Drywells 9-03.12(5)
Backfill for Sand Drains 9-03.13
Sand Drainage Blanket 9-03.13(1)
Gravel Borrow 9-03.14(1)
Select Borrow 9-03.14(2)
Common Borrow 9-03.14(3)
Native Material for Trench Backfill 9-03.15
Foundation Material Class A and B 9-03.17
Foundation Material Class C 9-03.18
Bank Run Gravel for Trench Backfill 9-03.19
Commercial Concrete Aggregate 6-02.3(2)B