Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 2, 2017, 07:25 AM
  • 05 1724_05 1723 _011117_233905.mpg

Date
11/02/2017
W/O
669082
Weather
Dry
Operator/Surveyor
E RUIZ
Sewer ID
Z00471
PipeID
P06951
Time
12:25 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
5122
Sewer Name
05 LOMITA TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
32
Purpose
Routine Assessment
Project
WO_669082_TV05198_NOV2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
05 1724
Downstream MH
05 1723
Dir. of Survey
Downstream
Length Surveyed
234.3 ft.
Total Length
234.3 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
4
O&M Quick
4200
O&M Rating
8
Overall Index
4
Overall Quick
Overall Rating
11
Pipe schematic from manhole 05 1724 to 05 1723
MH: 05 1724MH: 05 1723downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 17240 ft. MWL - Water Level, 35 %of cross sectional area8.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start141.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6"233.8 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish234.2 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH234.3 ft. AMH - Downstream Manhole, Survey Ends - 05 1723

Observation photos (1)

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

    8.9 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
234.2MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
8.9CM
234.3AMH05 1723
141.6TF
233.8CM
0MWM
0AMH05 1724
0MWL

Properties (5)

additional_info
SC348330
custom_field_two
3
customer
LACSD
datetime
2017-11-02T00:25:32-07:00
sewer_category
Gravity