Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 27, 2018, 05:56 AM

  • 29 0540_29 0539 _26072018_232333.mpg

Date
07/26/2018
W/O
717991
Weather
Dry
Operator/Surveyor
E. RUIZ
Sewer ID
Z00537
PipeID
P24618
Time
10:56 PM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5325
Sewer Name
29 21ST STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
WO_717991_TV29055_AUG2018
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
359 ft.
Total Length
359.2 ft.
Structural Index
3
Structural Quick
513L
Structural Rating
206
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
206
Pipe schematic from manhole 29 0539 to 29 0540
MH: 29 0539MH: 29 0540upstream0 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 29 054016.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"122.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"222.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"270.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"305.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6"321.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"336.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start356.1 ft. B - Broken, from 03 to 09 o'clock, within 8 inches of joint: YES359 ft. AMH - Downstream Manhole, Survey Begins - 29 0539359 ft. MWL - Water Level, 5 %of cross sectional area359 ft. MWM - Water Mark, 5 %of cross sectional area

Observation photos (2)

  • Broken, from 03 to 09 o'clock, within 8 inches of joint: YES

    2.9 ft. - Broken, from 03 to 09 o'clock, within 8 inches of joint: YES

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

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

All inspections of P24618Work order 717991

Observations (13)

DistanceCodeObservation
0AMH29 0539
342.5TFC—
22.2CM—
0MWL—
0MWM—
359CM—
236.9TFC—
136.1TFC—
2.9B—
37.2TFC—
359AMH29 0540
53.9TF—
88.6TF—

Properties (3)

custom_field_two
2
customer
LACSD
datetime
2018-07-26T22:56:18-07:00