1625 BROADWAY 2016-01-01 MF Import

( — ------- --------- ----------- �� K L E I N F E L D E R � ! material n�as interpreted to be Glacial Till. Boring B-3 was completed to a depth of appro�imately 36%z feet below ground surface (bgs). A temporary ground�vater monitoring well � was installed in borehole B-3. Altl�ougli no evidcnce of groundwater «�as reported in the temporary well, evidence of localized perched grow�d�vater zones associated with ]enses of sand � was reported durin�ilie soi] drilling activities. 2.2 PHASE I ENVIRON117ENTAL SITE ASSESSAIENT BY KLEINFELDER, INC. � (SEPTEMBER 2000) As pari of a previous due diligence process, Kleinfelder conducted a Phase I CSA on the subject � property induding Lots 1 tivough 16. The Phase I indicated that a one-story commercial building and other small structures �i�cre occupying tl�e subject property. The building ("Manufacturing Building") was occupied by K & H Printers, L�c. a�id used for printing, storagc � and shipping purposes. An it�active underground storage tank (US7') ��as identified immcdiately � to the east of the "Manufacturin@ Building". The location of the fomier inactive UST is sho�vn on Figure 3. A small amount of heating oil ��as locatcd in the UST at that time our site visit. Small volumes of a variety of hazardous materials associated with lhe prinling and picturc � developing activities t��ere slored in the southeast portion of the D�anufacturing Buildinc ,. Uasement. These materials appearcd to be ��ell managed and maintained ��ith no evidence of � spillage or leakage on il�e surrounding concrete floor. A minor amount of petroleum slaining associated ��ith 1he heating oil UST pro�uct pipe�vas obsen�ed on the concrete basement floor in + the Manufaclwing Building. t 2.3 PIIASE II ENVIROiV111ENT:1L SITE ASSrSS1UENT I31' KI,EINFELDER, 1NC. j (S�PTEN[BER 2000) Based on Phase I LSA msults, a Phas: II subsurface soil investigation was conducted to assess � +1�e potential presence of contaminated soils associated �vith an inactive UST a��d the chemical storage azea. In August 200Q a total of four strala-probes (K.B-6, KB-7, KB-8, and T�13-9) �vere � completed adjacent to the inaclive UST. Although field-screening results indicated lo�v le��els organic vapor monitor (OVD-� readings, anal�nical soil testing did not detect the presence of I petroleum-impacted soils. Strata-probe KB-10 �vas compleled in ilie vicinity of il�e cl�emical � ' storage azea and did not detect tUe presence of total petroleum hydrocazbons (TPH). Kleinfelder concluded that the inactive heating fuel UST be removed in accordance wit�i applicable ( � \Vashington State Department ofl�colocy (rcolo�y) UST regulations. i I ' 43360/SEA4h036 ioc Pa_c'nf 11 / , Co�cigh�:004};ainklder Inc. /,,\ U