Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 2, 2017, 09:23 AM

  • 05 1719_05 1718 _021117_013808.mpg

Date
11/02/2017
W/O
669082
Weather
Dry
Operator/Surveyor
E RUIZ
Sewer ID
Z00471
PipeID
P06946
Time
2:23 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 1719
Downstream MH
05 1718
Dir. of Survey
Downstream
Length Surveyed
278.3 ft.
Total Length
278.3 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
4
O&M Quick
4200
O&M Rating
8
Overall Index
4
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 05 1719 to 05 1718
MH: 05 1719MH: 05 1718downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 17195.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start39.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6"64.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"97.3 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"185.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6"230.1 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"260.6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start260.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish274.4 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish278.3 ft. AMH - Downstream Manhole, Survey Ends - 05 1718

Observation photos (2)

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

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

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

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

All inspections of P06946Work order 669082

Observations (13)

DistanceCodeObservation
274.4FM—
97.3TFA—
0MWL—
260.6FM—
0MWM—
185.5TF—
64.2TFA—
0AMH05 1719
230.1TFA—
260.6CM—
278.3AMH05 1718
39.8TF—
5.1CM—

Properties (5)

additional_info
SC348330
custom_field_two
3
customer
LACSD
datetime
2017-11-02T02:23:37-07:00
sewer_category
Gravity