Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 14, 2020, 09:06 AM

  • 29 0522_29 0521_07142020_023003.mp4

Date
07/14/2020
W/O
839468
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01106
PipeID
P24574
Time
2:06 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7914
Sewer Name
19TH STREET SEWER
City
SIGNAL HILL
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_839468_TV29072_JUL2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0522
Downstream MH
29 0521
Dir. of Survey
Downstream
Length Surveyed
265.5 ft.
Total Length
265.6 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
260
O&M Index
2
O&M Quick
2I00
O&M Rating
104
Overall Index
2
Overall Quick
—
Overall Rating
364
Pipe schematic from manhole 29 0522 to 29 0521
MH: 29 0522MH: 29 0521downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 05220 ft. MWL - Water Level, 5 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start79 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6"95.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN179.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6"196.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN263 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish263 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish263.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish265.6 ft. AMH - Downstream Manhole, Survey Ends - 29 0521

Observation photos (1)

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

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

All inspections of P24574Work order 839468

Observations (14)

DistanceCodeObservation
263.4CM—
4.9CM—
196.6TFOPEN
2SSS—
95.5TFOPEN
0MWM—
265.6AMH29 0521
179.6TFA—
263SSS—
0AMH29 0522
2DAGS—
0MWL—
79TFA—
263DAGS—

Properties (7)

additional_info
SC411773
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2020-07-14T02:06:00-07:00
documentation
PROPIPE
is_lateral_inspection
false