Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 28, 2017, 08:37 AM
  • 05 2438_05 2437 _28092017_013755.mpg

Date
09/28/2017
W/O
658238
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00903
PipeID
P20838
Time
1:37 AM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4943
Sewer Name
05 PALOS VERDES NORTH SLOPE TRUNK, SECT 3 RPLCMNT
City
PALOS VERDES
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
35
Purpose
Routine Assessment
Project
WO_658238_TV05092_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
05 2438
Downstream MH
05 2437
Dir. of Survey
Downstream
Length Surveyed
389.6 ft.
Total Length
389.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 05 2438 to 05 2437
MH: 05 2438MH: 05 2437downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 24380 ft. MWL - Water Level, 10 %of cross sectional area196.4 ft. TBI - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 4", 1"311.2 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 4"388 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH389.6 ft. AMH - Downstream Manhole, Survey Ends - 05 2437

Observation photos (1)

  • Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 4", 1"

    196.4 ft. - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 4", 1"

Observations (7)

DistanceCodeObservation
0MWM
311.2TF
0AMH05 2438
0MWL
388MGOSPALLING THROUGHOUT THE REACH
196.4TBI
389.6AMH05 2437

Properties (5)

additional_info
SC345851
custom_field_two
3
customer
LACSD
datetime
2017-09-28T01:37:20-07:00
year_laid
33319