Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 31, 2021, 08:01 AM

  • 02 1933_02 1932_08312021_012242.mp4

Date
08/31/2021
W/O
911863
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00238
PipeID
P04706
Time
1:01 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9340
Sewer Name
02 BELVEDERE TRUNK
City
EAST LOS ANGELES
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
05
Purpose
Routine Assessment
Project
WO_911863_TV02024_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
21 in.
Upstream MH
02 1933
Downstream MH
02 1932
Dir. of Survey
Downstream
Length Surveyed
288.2 ft.
Total Length
288.2 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
290
O&M Index
2
O&M Quick
2L00
O&M Rating
126
Overall Index
2
Overall Quick
—
Overall Rating
416
Pipe schematic from manhole 02 1933 to 02 1932
MH: 02 1933MH: 02 1932downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 19330 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start35.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 12 o'clock, , within 8 inches of joint: YES250.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES255.1 ft. FC - Fracture Circumferential, from 07 to 11 o'clock, within 8 inches of joint: YES264.3 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start286 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish286 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish286 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish288.2 ft. AMH - Downstream Manhole, Survey Ends - 02 1932288.2 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (4)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 12 o'clock, , within 8 inches of joint: YES

    35.4 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 12 o'clock, , within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    250.4 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Circumferential, from 07 to 11 o'clock, within 8 inches of joint: YES

    255.1 ft. - Fracture Circumferential, from 07 to 11 o'clock, within 8 inches of joint: YES

  • Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    264.3 ft. - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

All inspections of P04706Work order 911863

Observations (15)

DistanceCodeObservation
288.2AMH02 1932
286SSS—
286CM—
2DAGS—
255.1FC—
250.4CM—
35.4DAE—
0MWL—
264.3DSF—
286DAGS—
2CM—
0AMH02 1933
0MWM—
288.2DSF—
2SSS—

Properties (7)

additional_info
630074083021201
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2021-08-31T01:01:30-07:00
documentation
PROPIPE
is_lateral_inspection
false