Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 31, 2022, 03:16 PM

  • 02 0697_02 0696_03312022_083234.mp4

Date
03/31/2022
W/O
941707
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00311
PipeID
P03248
Time
8:16 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9790
Sewer Name
02 WOODRUFF AVENUE TRUNK
City
DOWNEY
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
30
Purpose
Routine Assessment
Project
WO_941707_TV02426_MAR2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
18 in.
Upstream MH
02 0696
Downstream MH
02 0697
Dir. of Survey
Upstream
Length Surveyed
349 ft.
Total Length
349 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 02 0696 to 02 0697
MH: 02 0696MH: 02 0697upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 06972.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish43.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO43.9 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 4"102.4 ft. DSC - Deposits Settled Compacted, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - UNDER FLOW164.6 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"252.7 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"316.8 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"347 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start347 ft. MGO - General Observation - MAG COATING347 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start349 ft. MWM - Water Mark, 30 %of cross sectional area349 ft. AMH - Downstream Manhole, Survey Begins - 02 0696349 ft. MWL - Water Level, 25 %of cross sectional area

Observation photos (3)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO

    305.1 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO

All inspections of P03248Work order 941707

Observations (15)

DistanceCodeObservation
2SAV—
32.2TBC—
0MWM—
349AMH02 0697
305.1SAP—
346.9SAV—
305.1TB—
184.4TB—
246.6DSCUNDER FLOW
2MGOMAG COATING
0AMH02 0696
96.3TBC—
0MWL—
346.9SSS—
2SSS—

Properties (7)

additional_info
630098033122061
custom_field_three
SPALLING, AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2022-03-31T08:16:55-07:00
documentation
PROPIPE
is_lateral_inspection
false