Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 16, 2018, 03:55 PM

  • 02 1930_02 1929_8162018_090757.mp4

Date
08/16/2018
W/O
07232227
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00238
PipeID
P04716
Time
8:55 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7788
Sewer Name
02 BELVEDERE TRUNK
City
EAST LOS ANGELES
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
05
Purpose
Routine Assessment
Project
20180816SHO_BELVEDERE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
02 1930
Downstream MH
02 1929
Dir. of Survey
Downstream
Length Surveyed
252.3 ft.
Total Length
252.3 ft.
Structural Index
3
Structural Quick
5133
Structural Rating
19
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole 02 1930 to 02 1929
MH: 02 1930MH: 02 1929downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - MH 19300 ft. MWM - Water Mark, 30 %of cross sectional area3 ft. B - Broken, from 07 to 05 o'clock, within 8 inches of joint: YES12.8 ft. CM - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES17.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES94.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES99.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES110.1 ft. CC - Crack Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES145.9 ft. CS - Crack Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES151.4 ft. CS - Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES187.1 ft. CM - Crack Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES252.3 ft. AMH - Downstream Manhole, Survey Ends - MH 1929

Observation photos (2)

  • Broken, from 07 to 05 o'clock, within 8 inches of joint: YES

    3 ft. - Broken, from 07 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    17.9 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P04716Work order 07232227

Observations (13)

DistanceCodeObservation
0MWL—
0AMHMH 1930
0MWM—
252.3AMHMH 1929
151.4CS—
110.1CC—
145.9CS—
3B—
94.6DAE—
12.8CM—
187.1CM—
17.9CM—
99.3DAE—

Properties (4)

custom_field_three
BROKEN PIPE
custom_field_two
2
customer
LACSD
datetime
2018-08-16T08:55:41-07:00