Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 23, 2019, 09:49 AM

  • 29 0456_29 0455 _23072019_031023.mp4

Date
07/23/2019
W/O
776901
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00537
PipeID
P24497
Time
2:49 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6719
Sewer Name
29 21ST 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_776901_TV29107_JUL2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0456
Downstream MH
29 0455
Dir. of Survey
Downstream
Length Surveyed
301.7 ft.
Total Length
301.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
3
Pipe schematic from manhole 29 0456 to 29 0455
MH: 29 0456MH: 29 0455downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 04560 ft. MWL - Water Level, 5 %of cross sectional area4.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.8 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"51.1 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"56.7 ft. TFB - Tap Factory Made Abandoned, at 09 o'clock, -, within 8 inches of joint: NO, 6"111 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"158.9 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"207.2 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"258.8 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"261.5 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"299.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish301.7 ft. AMH - Downstream Manhole, Survey Ends - 29 0455

Observation photos (1)

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

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

All inspections of P24497Work order 776901

Observations (14)

DistanceCodeObservation
0MWM—
261.5TFC—
0AMH29 0456
4.8CM—
158.9TF—
258.8TF—
301.7AMH29 0455
207.2TF—
0MWL—
51.1TF—
56.7TFB—
5.8TF—
111TFC—
299.5CM—

Properties (6)

additional_info
SC378218
custom_field_two
3
customer
LACSD
datetime
2019-07-23T02:49:39-07:00
documentation
PROPIPE
is_lateral_inspection
false