Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 29, 2018, 12:16 PM

  • 29 0195A_29 0195 _29012018_043249.mp4

Date
01/29/2018
W/O
684976
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01025
PipeID
P24094
Time
4:16 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5425
Sewer Name
29 28TH STREET SEWER
City
SIGNAL HILL
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
02
Purpose
Routine Assessment
Project
WO_684976_TV29048_FEB2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0195
Downstream MH
29 0195A
Dir. of Survey
Upstream
Length Surveyed
301.8 ft.
Total Length
301.8 ft.
Structural Index
3
Structural Quick
3623
Structural Rating
25
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
27
Pipe schematic from manhole 29 0195 to 29 0195A
MH: 29 0195MH: 29 0195Aupstream0 ft. ACOM - Cleanout Mainline, Survey Ends - 29 0195A4.6 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"7.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"20.8 ft. FC - Broken, from 11 to 01 o'clock, within 8 inches of joint: YES52.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"55.2 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"97.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"105.8 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"115.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"117 ft. JOM - Joint Offset Medium154.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"157.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"161.9 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES181.1 ft. DSC - Deposits Settled Compacted, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES205.6 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"208.2 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"225.8 ft. JOL - Joint Offset Large - SOIL VISIBLE - POSSIBLE BROKEN PIPE , 10 TO 2 O'CLOCK @ 76'226.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish232.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"247.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"248.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start251.9 ft. CM - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES258.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"272.3 ft. CM - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES299.8 ft. MGO - General Observation - SPALLING FROM 8 TO 4 O'CLOCK @ 2' MARK TO 295'301.8 ft. AMH - Downstream Manhole, Survey Begins - 29 0195301.8 ft. MWL - Water Level, 5 %of cross sectional area301.8 ft. MWM - Water Mark, 5 %of cross sectional area

Observation photos (7)

  • Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

    29.5 ft. - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    49.9 ft. - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Deposits Settled Compacted, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES

    120.7 ft. - Deposits Settled Compacted, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    139.9 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Joint Offset Medium

    184.8 ft. - Joint Offset Medium

  • Broken, from 11 to 01 o'clock, within 8 inches of joint: YES

    281 ft. - Broken, from 11 to 01 o'clock, within 8 inches of joint: YES

All inspections of P24094Work order 684976

Observations (28)

DistanceCodeObservation
246.6TF—
144.6TF—
0AMH29 0195
139.9CL—
281FC—
294.7TFC—
301.8ACOM29 0195A
147.1TFC—
184.8JOM—
96.2TF—
186.3TF—
53.1CM—
54.7TF—
120.7DSC—
75.4CM—
76JOLSOIL VISIBLE - POSSIBLE BROKEN PIPE , 10 TO 2 O'CLOCK @ 76'
0MWL—
29.5CM—
249.5TFC—
93.6TF—
2MGOSPALLING FROM 8 TO 4 O'CLOCK @ 2' MARK TO 295'
69.2TFC—
0MWM—
297.2TF—
204.4TF—
196TFC—
42.9TFC—
49.9CM—

Properties (4)

additional_info
SC347060
custom_field_two
3
customer
LACSD
datetime
2018-01-29T04:16:15-08:00