Basin Water, Inc.

No description available

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

1.01,9.01

Notification of removal from listing and/or registration on a national securities exchange

3.01,8.01,9.01

1.01,1.03,5.02,8.01,9.01

General form for quarterly reports under Section 13 or 15(d)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Notification of late filing of Form 10-Q

Annual report pursuant to Section 13 or 15(d) (amendment)

Annual report pursuant to Section 13 or 15(d)

Notification of late filing of Form 10-K

Other Events

5.02

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Results of Operations and Financial Condition

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d) (amendment)

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d) (amendment)

Entry into a Material Definitive Agreement

Entry into a Material Definitive Agreement

1.01,5.02,9.01

1.01,9.01

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

Notification of late filing of Form 10-Q

5.02

4.02,8.01,9.01

No description available

5.02,9.01

1.01,2.01,7.01,9.01

7.01,9.01

3.01,9.01

Notification of late filing of Form 10-Q

2.02,3.01,7.01,9.01

7.01

1.01,5.02,9.01

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G)

General form for quarterly reports under Section 13 or 15(d)

Required Information in Proxy Statement

Definitive Proxy Statement

Annual report pursuant to Section 13 or 15(d)

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

General form for quarterly reports under Section 13 or 15(d) (amendment)

General form for quarterly reports under Section 13 or 15(d)

06

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Definitive Proxy Statement

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Free Writing Prospectus

Prospectus Supplement with Pricing Information

No description available

Correspondence with the SEC

No description available

Amended Initial Registration Statement

Correspondence with the SEC

Correspondence with the SEC

Amended Initial Registration Statement

Amended Initial Registration Statement

Letter from the SEC

Amended Initial Registration Statement

Letter from the SEC

Registration (IPO) statement under Securities Act of 1933

Hamilton Scott B

Basin Water, Inc.; Basin Water Resources, Inc.

Chisholm Christopher

Chisholm Christopher

TEKULVE THOMAS C

Hamilton Scott B

Stark Michael M

Reese Richard A.

Snow Susan H