Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 23, 2019, 05:44 PM

  • 29 0540_29 0539 _08232019_120230.mp4

Date
08/23/2019
W/O
782252
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00537
PipeID
P24618
Time
10:44 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6795
Sewer Name
29 21ST STREET SEWER
City
LONG BEACH
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_782252_TV29055_AUG2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
29 0539
Downstream MH
29 0540
Dir. of Survey
Upstream
Length Surveyed
356.9 ft.
Total Length
356.9 ft.
Structural Index
3
Structural Quick
4L2M
Structural Rating
390
O&M Index
2
O&M Quick
2I11
O&M Rating
103
Overall Index
3
Overall Quick
—
Overall Rating
493
Pipe schematic from manhole 29 0539 to 29 0540
MH: 29 0539MH: 29 0540upstream0 ft. VC - Vermin Cockroach, within 8 inches of joint: YES0 ft. AMH - Upstream Manhole, Survey Ends - 29 05401.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.8 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish5.7 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS19.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"120.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"219.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"262.6 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS265.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"300.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6"304.7 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area308.9 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start318.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"332.7 ft. FM - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES343.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start355 ft. FM - Fracture Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES356.9 ft. MWM - Water Mark, 35 %of cross sectional area356.9 ft. MWL - Water Level, 5 %of cross sectional area356.9 ft. AMH - Downstream Manhole, Survey Begins - 29 0539

Observation photos (5)

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

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

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

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

  • Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

    24.2 ft. - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

  • Water Level, Sag in pipe, 15 %of cross sectional area

    52.2 ft. - Water Level, Sag in pipe, 15 %of cross sectional area

  • Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

    94.3 ft. - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

All inspections of P24618Work order 782252

Observations (20)

DistanceCodeObservation
236.7TFC—
356.9VC—
48FM—
94.3DSZDEBRIS
0MWM—
0MWL—
355.1SSS—
52.2MWLS—
137.8TFC—
24.2FM—
356.9AMH29 0540
91.2TF—
1.9FM—
351.2DSZDEBRIS
0AMH29 0539
355.1FM—
337.7TFC—
13.8SSS—
56.3TF—
38TFC—

Properties (6)

additional_info
SC378551
custom_field_two
3
customer
LACSD
datetime
2019-08-23T10:44:51-07:00
documentation
PRO PIPE
is_lateral_inspection
false