Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 7, 2017, 08:41 AM

  • 05 1774A_05 1774_07092017_014336.mp4

Date
09/07/2017
W/O
651732
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00473
PipeID
P07003
Time
1:41 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4860
Sewer Name
05 LOMITA TRUNK EXTENSION
City
TORRANCE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
32
Purpose
Routine Assessment
Project
WO_651732_TV05314_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 1774A
Downstream MH
05 1774
Dir. of Survey
Downstream
Length Surveyed
163.1 ft.
Total Length
163.2 ft.
Structural Index
3
Structural Quick
3322
Structural Rating
13
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
2
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 05 1774A to 05 1774
MH: 05 1774AMH: 05 1774downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 1774A0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK3.6 ft. FC - BROKEN PIPE, FROM 2 TO 3 O'CLOCK, within 8 inches of joint: YES3.6 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10.4 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6"17.3 ft. CM - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES29.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES53.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES57.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start163.2 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish163.2 ft. AMH - Downstream Manhole, Survey Ends - 05 1774163.2 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK163.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish163.2 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (6)

  • BROKEN PIPE, FROM 2 TO 3 O'CLOCK, within 8 inches of joint: YES

    3.6 ft. - BROKEN PIPE, FROM 2 TO 3 O'CLOCK, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    3.6 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

    17.3 ft. - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    29.7 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

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

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

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

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

All inspections of P07003Work order 651732

Observations (16)

DistanceCodeObservation
163.2RFJ—
0MWM—
17.3CM—
163.2AMH05 1774
0AMH05 1774A
29.7CL—
53.4CM—
10.4TB—
0MWL—
3.6FC—
163.2MGOCONNECTION AT MH 9 O'CLOCK
3.6RFJ—
163.2CM—
57.4CM—
163.2MGOCONNECTION AT MH 3 O'CLOCK
0MGOCONNECTION AT MH 9 O'CLOCK

Properties (5)

additional_info
SC345919
custom_field_two
1
customer
LACSD
datetime
2017-09-07T01:41:02-07:00
sewer_category
Gravity