UNITED STATES
                  SECURITIES AND EXCHANGE COMMISSION
                       Washington, D.C.  20549

				FORM 10-QSB/A


	Quarterly Report Pursuant to Section 13 or 15(d) of the
		Securities Exchange Act of 1934

For the quarterly period ended	                  June 30, 2003

Commission file number   0-12227

                        Sutron Corporation
			-------------------------------
	(Exact name of registrant as specified in its charter.)


        	Virginia				54-1006352
         --------------			  -------------------
(State or other jurisdiction of  (I.R.S. Employer Identification No.)
incorporation organization)


21300 Ridgetop Circle, Sterling Virginia     	20166
----------------------------------------		-----
(Address of principal executive offices)       	(Zip  Code)


				(703) 406-2800
				--------------
	(Registrant's telephone number, including area code)


   Indicate by check mark whether the Registrant (1) has filed all
reports required to be filed by Section 13 or 15(d) of the
Securities Exchange Act of 1934 during the preceding 12 months
(or for such shorter period that the Registrant was required to file
such reports), and (2) has been subject to such filing requirements
for the past 90 days.  Yes   [ X ]   	No  	[ 	]

   Indicate the number of shares outstanding of each of the issuer's classes
of common stock, as of the latest practical date:

   Common Stock, $.01 Par Value - 4,289,551 shares of as of June 30, 2003.

<TABLE>
                     PART I. - FINANCIAL INFORMATION

                                                      SUTRON CORPORATION
                                                       BALANCE SHEETS
<CAPTION>

                                                         (Unaudited)
                                    		June 30,      December 31,
                                         	 	   2003	        2002
                                       		___________     ___________
<S>                                   		 <C>			<C>
Assets
Current Assets:
 Cash                                 		 $  119,980	     $  401,740
 Accounts receivables       			        1,526,732		1,814,269
 Costs and estimated earnings in excess
  of billings on contracts in process		    755,714			  -
 Inventory	                            		  2,410,194		2,028,985
 Prepaid items and other	                      158,331		  182,774
 Deferred income taxes					    319,199		  195,000
                                       		___________     ___________
Total Current Asset	                    	 $5,290,150	     $4,622,768

 Property, Plant, and Equipment
  Cost							  2,646,572		2,567,421
  Accumulated depreciation				 (2,036,819)     (1,929,419)
                                       		___________     ___________
Net Property, Plant and Equipment			    609,753		  638,002

Income taxes receivable					    151,000		  151,000
Other								     21,689		   21,689
                                       		___________		__________
TOTAL ASSETS                        		 $6,072,592      $5,433,459

</TABLE>

<TABLE>

<CAPTION>
                     LIABILITIES AND STOCKHOLDERS' EQUITY

<S>                                     			<C>		<C>
Current Liabilities:
 Accounts payable	                    		    $  893,686	$ 483,652
 Accrued payroll						    	 137,771	  157,196
 Accrued expenses                        		     1,040,420	  590,798
 Line of credit			 		                   -	        -
Current maturities of long-term notes			  93,204	   93,204
								    __________ 	__________
Total Current Liabilities                		    $2,165,081    $1,324,850

Long-term liabilities:
  Long-term notes payable                       	  69,503	  116,105
  Deferred income taxes						 142,000	  142,000
								    __________	__________
	Total liabilities					     2,376,584     1,582,955

Stockholders' Equity:
 Common stock, $.01 par value,				  42,896        42,896
 Additional paid in capital	             	     2,306,655     2,306,655
 Retained Earnings                  	 	     1,346,457     1,500,953
								     ___________	__________
Total Stockholders' Equity                	     3,696,008	 3,850,504

TOTAL LIABILITIES AND
STOCKHOLDERS' EQUITY                    		    $6,072,592    $5,433,459


See Accompanying Notes to Financial Statements
</TABLE>

<TABLE>
                             SUTRON CORPORTION
                          STATEMENTS OF OPERATIONS
                               (Unaudited)
<CAPTION>
                                  			       Three Months Ended
                                             			June 30,
                                          		    2003	     2002
                                        			___________	___________
<S>                                    			 <C>		<C>
Revenues                              		 	 $2,818,796   $2,284,007

Cost of Goods Sold			      		  1,826,539    1,479,648
                                    			___________	__________
Gross Profit                              		    992,257     804,359

Research and Development Expenses	     			    267,077	    399,490

Selling, General, and
 Administrative Expenses                  	          542,255     471,468
                                       			___________	  ___________
Income (Loss) from Operations		      		    182,925    (66,599)

Interest Expense                            		      4,233      11,191

Income (Loss) before Provision  				____________  ___________
 for Income Taxes			        			     178,692    (77,790)

Provisions for Income Taxes		       		     (50,000)    (45,000)
                                 				____________  ___________
Net Income                           			    $128,692  $( 32,790)

Net Income per Common Share        	              		  $.03     $(.01)


Weighted Average Number
 of Common Shares                       	 	          4,289,551   4,289,551

See Accompanying Notes to Financial Statements
</TABLE>

<TABLE>
                             SUTRON CORPORTION
                          STATEMENTS OF OPERATIONS
                               (Unaudited)
<CAPTION>
                                  			       Six Months Ended
                                             			June 30,
                                          		    2003	    2002
                                        			___________	___________
<S>                                    			 <C>		<C>
Revenues                              		 	 $5,078,597	 $3,586,535

Cost of Goods Sold			      		  3,593,408	 2,330,488
                                    			___________	__________
Gross Profit                              		  1,485,190	 1,256,047

Research and Development Expenses	     		    	    584,014	   725,919

Selling, General, and
 Administrative Expenses                       	        1,193,150	  1,033,806
                                       			___________	  ___________
Income (Loss) from Operations		      		   (291,974)   (503,678)

Other Expense                               			-	        -

Interest Expense                            		      8,522       22,688

Income (Loss) before Provision  				____________  ___________
 for Income Taxes			        	    		   (300,496)     (526,366)

Provisions for Income Taxes		       		    (146,000)    (227,000)
                                 				____________  ___________
Net Income                           			   $(154,496)   $(299,366)

Net Income per Common Share        	              		$(.04)	$(.07)

Weighted Average Number
 of Common Shares                       	 	          4,289,551	 4,289,551

See Accompanying Notes to Financial Statements
</TABLE>


<TABLE>

                                                        SUTRON CORPORTION
                                                       STATEMENTS OF CASH FLOWS
                                                            (Unaudited)
<CAPTION>
                                        			Six Months Ended
                                                		June 30,
                                             		2003    	   2002
                                           		___________  __________
<S>                                        		<C>		<C>
Cash Flows from Operating Activities:
  Net income (loss)                       		$ (154,496)  $ (299,366)

  Depreciation and amortization                	         107,400	     99,996
(Increase) Decrease in:
    Accounts receivables                      	         287,537	    531,562
 Costs and estimated earnings in excess
  of billings on contracts in process	      	  (755,714)		  -
    Inventory                            			  (381,209)    (409,840)
    Prepaid items and other assets           	          24,443	    (111,185)
    Deferred income taxes					  (124,199)		   -
Increase (Decrease) in:
    Accounts payable                          	         410,034	     19,898
    Accrued expenses			          		   430,197     (146,776)
									  __________	_______
Net Cash Provided by Operating Activities  	         (156,007)    (315,711)

Cash Flows from Investing Activities:
Capital expenditures                         	          (79,151)     (38,268)
									    ________	______
Net Cash Used in Investing Activities	     		    (79,151)     (38,268)

Cash Flows from Financing Activities:
Proceeds from advances on line of credit                         -	453,986
Proceeds from term note						           -           -
Payments on Term notes payable              	          (46,602)     (59,102)
Purchase of Treasury Stock					           -	     -
									   __________	_______
Net Cash (Used) by Financing Activities	       	     (46,602)	394,884
									   ____________   _________
Net Increase (Decrease) in Cash                  	     (281,760)	 40,905
Cash and Cash Equivalents, January 1	        	      401,740     102,976
                                             		   ___________	_________
Cash and Cash Equivalents, June 30				   $  119,980   $  143,881
See Accompanying Notes to Financial Statements
</TABLE>


				SUTRON CORPORATION

			NOTES TO FINANCIAL STATEMENTS

				June 30, 2003


1.  Basis of Presentation

The financial statements for the six months ended June 30, 2003
and 2002 were prepared from the books and records of the company.
Management believes that all adjustments have been made to the
financial statements to make a fair presentation of the financial
condition of the company as of June 30, 2003 and 2002. The results
of the six months are not indicative of a full year of operation
for the Company.

Certain information and footnote disclosures normally included
in financial statements prepared in accordance with generally
accepted accounting principles have been condensed or omitted.
It is suggested that these financial statements be read
in conjunction with the financial statements and notes thereto
included in the Company's December 31, 2002 audited financial
statements.

2.  Earnings Per Share

The Company has adopted Statement of Financial Accounting
Standards ("SFAS") No. 128 which establishes standards for
computing and presenting earnings per share (EPS) for entities
with publicly held common stock.  The standard requires
presentation  of two categories of earning per share, basic EPS
and diluted EPS.  Basic EPS excludes dilution and is computed
by dividing income available to common stockholders by the
weighted-average number of common shares outstanding for
the year.  Diluted EPS reflects the potential dilution that could
occur if securities or other contracts to issue common stock were
exercised or converted into common stock or resulted in the
issuance of common stock that then shared in the earnings
of the Company.


                          MANAGEMENT'S DISCUSSION AND ANALYSIS
                                OF FINANCIAL CONDITION
                               AND RESULTS OF OPERATIONS

Results of Operations

Three months ended June 30, 2003 Compared to 2002

Net Revenues.  The Company's revenues for the three months
ended June 30, 2003 increased 23.4% to $2,818,796 from $2,284,007
in 2002 due to increased sales of standard products, systems and
services.  The Hydrological Services Division grew its revenue
to $189,403 from $36,475 in 2002 due to increased contract backlog.

Gross Profit.  Gross profit for 2003 increased 23.4% to $992,257 from
$804,359 in 2002.  Gross margin as a percentage of revenues
was 35.2% for both quarters.

Selling, General And Administrative.  Selling, general
and administrative expenses increased to $542,255 in 2003
from $471,468 in 2002, an increase of $70,787 or 15%. The
increase was due to increased sales commissions and systems and
Hydrological Services Division selling expenses.  Due to the
completion of new systems software, XConnect, resources were shifted
from R&D to sales resuting in the increase in systems selling
expenses.

Research And Development.  Research and development expenses
were $267,077 in 2003 compared with $399,490 in 2002, a decrease
of $132,413 or 33%.  Due to the completion of new systems software,
XConnect, resources were shifted from R&D to sales resuting in the
decrease in product development expenses. Product
development expenditures were primarily focused on software
enhancements to SatLink and the Xpert and XLite
dataloggers.

Interest Expenses.  Interest expenses decreased to $4,233 in 2003
from $11,191 in 2002.

Six months ended June 30, 2003 Compared to 2002

Revenues.  The Company's revenues for the six months ended
June 30, 2003 increased 41.8% to $5,078,597 from revenues of
$3,586,535 in 2002 due to increased sales of standard products to
approximately $2,970,000 from approximately $2,773,000 in 2002,
increased sales of systems to approximately $1,876,910 from
approximately $773,000 in 2002 and increased Hydrological Services
Division  revenues to approximately $231,000 from
approximately $36,000 in 2002. Sales of the dataloggers were
up approximately $339,000 while sensor and ancillary product sales
decreased approximately $141,000 accounting for the increase
in standard products.  Systems and Hydrological Services
Division revenues increased as a result of increased projects
and contract awards.

The Company booked orders during the first six
months of 2003 totalling approximately $5,212,000 compared
with $6,494,000 in 2002.  Orders for systems and services
were up during the first six months and standard product orders
were down.  The result was a decline in the Company's backlog
to approximately $2,933,000 at June 30, 2003 as compared to
$4,466,000 at June 30, 2002.

Gross Profit.  Gross profit for 2003 increased to $1,485,190
from $1,256,047 in 2002.  Gross margin as a percentage of
revenues for 2003 decreased to 29% as compared to 35%
in 2002.  The decrease in the Company's gross margin as
a percentage of sales is attributed to manufacturing overruns
that the Company has experienced in the production of the
SatLink-G312 satellite transmitter, increased warranty costs
associated with the SatLink and inventory revaluation costs.
Also the gross margins achieved on two projects in India
and one in Mexico were not significant as these projects
were all bid at reduced margins but accounted for
revenue of approximately $614,000.

Selling, General and Administrative.  Selling, general and
administrative expenses increased to $1,193,150 in 2003 from
$1,033,806 in 2002, an increase of $159,344 due to increased
sales commissions and systems and Hydrological Services Division
selling expenses.  Due to the completion of new systems
software, XConnect, resources were shifted from R&D to sales
that also increased systems selling expenses.

Research and Development.  Research and development
expenses decreased $141,905 to $584,014 in 2003 from $725,919
in 2002.  Due to the completion of new systems software,
XConnect, resources were shifted from R&D to sales resuting in
the decrease in product development expenses. Product
development expenditures were primarily focused on software
enhancements to SatLink and the Xpert and XLite
dataloggers.

Interest Expenses.  Interest expenses decreased to $8,522 in 2003
from $22,688 in 2002.

Backlog.  The Company's backlog of orders at June 30, 2003 was
approximately $2,933,000 as compared to $4,466,000 at June 30, 2002.
The Company anticipates that 64% of its June backlog will be shipped
in 2003.

Liquidity and Capital Resources

Cash and cash equivalents decreased to $119,980 at June 30, 2003,
compared to $401,740 at December 31, 2002.

The ratio of current assets to current liabilities was 2.4:1 as of
June 30, 2003, compared to 3.5:1 as of December 31, 2002.  Working
capital decreased to $3,125,070 at the end of the second quarter of
fiscal 2003 compared to $3,297,918 at the end of fiscal 2002.

The Company has a revolving credit facility of $500,000 that
expires on June 12, 2004.  Management believes that its existing
cash resources, cash flow from operations and short-term borrowings
on the existing line of credit and anticipated future line of credit
will provide adequate financial resources for supporting operations
during fiscal 2003.

PART II - OTHER INFORMATION

Item 4. Submission of Matters to a Vote of Security Holders

	On May 14, 2003, an Annual Meeting of Shareholders
of Sutron Corporation was held.  Directors elected at the
meeting were Raul S. McQuivey, Thomas N. Keefer,
Daniel W. Farrell, Sidney C. Hooper and Robert F. Robrts, Jr.

  Thompson, Greenspon & Co., P.C. were appointed as
independent accountants for 2003.  The election of directors
and the appointment of the independent accountants were
the only matters voted upon at the meeting.  The number of
shares eligible to vote at the meeting were 4,289,551.  The
results of the voting on these three matters are shown below.

<TABLE>
<CAPTION>

1.	Election of Directors

	Name			Votes For		Votes Withheld
	
			<c>			<c>
	Raul S. McQuivey	3,855,815		191,348
	Thomas N. Keefer	3,855,815		191,348
	Daniel W. Farrell	3,855,815		191,348
	Sidney C. Hooper	3,855,815		191,348

</TABLE>

2.  Appointment of Thompson, Greenspon & Co., P.C.
as Independent Accountants.

For		Against		Abstain
3,855,935	 191,228		   --

Item 6. Exhibits and Reports on Form 8-K

(A) No reports on Form 8-K were filed or required to be filed
during the quarter ended June 30, 2003.

(B) The following exhibits are included as part of this report:
99.1 Certification Pursuant to Section 906 of the Sarbanes-Oxley
Act of 2002

Item 14. CONTROLS AND PROCEDURES

(a) Evaluation of disclosure controls and procedures. Based on their
evaluation of the Companys disclosure controls and procedures
(as defined in Rules 13a-14(c) and 15d-14(c) under the Securities
Exchange Act of 1934) as of a date within 90 days of the filing date
of this Quarterly Report on Form 10-QSB the Companys chief executive
officer and chief financial officer have concluded that the Companys
disclosure controls and procedures are designed to ensure that
information required to be disclosed by the Company in the reports
that it files or submits under the Exchange Act is recorded,
processed, summarized and reported within the time periods specified
in the SEC's rules and forms and are operating in an effective manner.

(b) Changes in internal controls. There were no significant changes
in the Companys internal controls or in other factors that could
significantly affect these controls subsequent to the date of their
most recent evaluation.



                            SUTRON CORPORATION

                               SIGNATURES

	Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the Registrant has duly caused this report to be signed
on its behalf by the undersigned, thereunto duly authorized.


                                      			Sutron Corporation
                                			     (Registrant)



August 11, 2003                             /s/Raul S. McQuivey
Date        	                       Raul S. McQuviey
                                         Principal Executive Officer

August11, 2003                             /s/Sidney C. Hooper
Date                                     Sidney C. Hooper
                                         Principal Accounting Officer



CERTIFICATION PURSUANT TO RULE 13A-14 OR 15D-14 OF THE
SECURITIES EXCHANGE ACT OF 1934, AS ADOPTED PURSUANT TO
SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Raul S. McQuivey, certify that:

1. I have reviewed this quarterly report on Form 10-QSB of
Sutron Corporation;

2. Based on my knowledge, this quarterly report does not
contain any untrue statement of a material fact or omit
to state a material fact necessary to make the statements
made, in light of the circumstances under which such
statements were made, not misleading with respect to
the period covered by this quaterly report;

3. Based on my knowledge, the financial statements, and
other financial information included in this quaterly report,
fairly present in all material respects the financial
condition, results of operations and cash flows of the
registrant as of, and for, the periods presented in this
quarterly report;

4. The registrants other certifying officers and I are
responsible for establishing and maintaining disclosure
controls and procedures (as defined in Exchange Act Rules
13a-14 and 15d-14) for the registrant and have: a) designed
such disclosure controls and procedures to ensure that
material information relating to the registrant, including
its consolidated subsidiaries, is made known to us by
others within those entities, particularly during the period
in which this annual report is being prepared; b) evaluated
the effectiveness of the registrants disclosure controls and
procedures as of a date within 90 days prior to the filing
date of this quarterly report (the "Evaluation Date"); and
c) presented in this quarterly report our conclusions about
the effectiveness of the disclosure controls and procedures
based on our evaluation as of the Evaluation Date;

5. The registrants other certifying officers and I have
disclosed, based on our most recent evaluation, to the
registrants auditors and the audit committee of the registrant
board of directors (or persons performing the equivalent
functions): a) all significant deficiencies in the design
or operation of internal controls which could adversely
affect the registrants ability to record, process,
summarize and report financial data and have identified for
the registrants auditors any material weaknesses in internal
controls; and b) any fraud, whether or not material, that
involves management or other employees who have a significant
role in the registrants internal controls; and

6. The registrants other certifying officers and I have
indicated in this quarterly report whether there were significant
changes in internal controls or in other factors that could
significantly affect internal controls subsequent to the date
of our most recent evaluation, including any corrective actions
with regard to significant deficiencies and material weaknesses.

Date:  August 11, 2003
By /s/ Raul S. McQuivey 		Raul S. McQuviey, Chairman of
						the Board of Directors
						and President


CERTIFICATION PURSUANT TO RULE 13A-14 OR 15D-14 OF THE
SECURITIES EXCHANGE ACT OF 1934, AS ADOPTED PURSUANT TO
SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Sidney C. Hooper, certify that:

1. I have reviewed this quaterly report on Form 10-QSB of
Sutron Corporation;

2. Based on my knowledge, this quarterly report does not
contain any untrue statement of a material fact or omit
to state a material fact necessary to make the statements
made, in light of the circumstances under which such
statements were made, not misleading with respect to
the period covered by this quarterly report;

3. Based on my knowledge, the financial statements, and
other financial information included in this quaterly report,
fairly present in all material respects the financial
condition, results of operations and cash flows of the
registrant as of, and for, the periods presented in this
quarterly report;

4. The registrants other certifying officers and I are
responsible for establishing and maintaining disclosure
controls and procedures (as defined in Exchange Act Rules
13a-14 and 15d-14) for the registrant and have: a) designed
such disclosure controls and procedures to ensure that
material information relating to the registrant, including
its consolidated subsidiaries, is made known to us by
others within those entities, particularly during the period
in which this annual report is being prepared; b) evaluated
the effectiveness of the registrants disclosure controls and
procedures as of a date within 90 days prior to the filing
date of this quarterly report (the "Evaluation Date"); and
c) presented in this quarterly report our conclusions about
the effectiveness of the disclosure controls and procedures
based on our evaluation as of the Evaluation Date;

5. The registrants other certifying officers and I have
disclosed, based on our most recent evaluation, to the
registrants auditors and the audit committee of the registrant
board of directors (or persons performing the equivalent
functions): a) all significant deficiencies in the design
or operation of internal controls which could adversely
affect the registrants ability to record, process,
summarize and report financial data and have identified for
the registrants auditors any material weaknesses in internal
controls; and b) any fraud, whether or not material, that
involves management or other employees who have a significant
role in the registrants internal controls; and

6. The registrants other certifying officers and I have
indicated in this quarterly report whether there were significant
changes in internal controls or in other factors that could
significantly affect internal controls subsequent to the date
of our most recent evaluation, including any corrective actions
with regard to significant deficiencies and material weaknesses.

Date: August 11, 2003
By /s/ Sidney C. Hooper 		Sidney C. Hooper,
						Director and
						Chief Accounting
						Officer


Exhibit 11
Sutron Corporation
Computation of Per Share Earnings

<TABLE>
<CAPTION>
					 	   Three Months Ended	   Six Months Ended
                                        	 June 30,			 June 30,
                                        2003	     2002	  2003	   2002
                                     __________	_________	_________	_________
<S>						<C>		<C>		<C>		<C>
Basic EPS
Average shares outstanding		4,289,551	4,289,551	4,289,551	4,289,551
Net Income					 $128,692	$(32,790)	$(154,496)	$(299,366)
Net Income per common share		     $.03	    $(.01)	    $(.04)	   $(.07)

Dilutive EPS
Average shares outstanding		4,289,551	4,289,551	4,289,551	4,289,551
Effect of dilutive securities		   77,857        -	   98,769	        -	        -
Total average shares outstanding	4,367,408	4,289,551	4,388,320	4,289,551
Net earnings				$ 128,692	$ (32,790)	$(154,496)	$(299,366)
Net income per diluted share		     $.03	    $(.01)	    $(.04)	    $(.07)

</TABLE>