Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 13, 2016, 06:31 AM

  • 02 1552_02 1551_20160112_230231_.mp4

Date
01/12/2016
W/O
544149
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00230
PipeID
P03984
Time
10:31 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2954
Sewer Name
02 ARIZONA AVENUE TRUNK, SECTION 1
City
LOS ANGELES
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_544149_TV02006_JAN2016
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
02 1552
Downstream MH
02 1551
Dir. of Survey
Downstream
Length Surveyed
206.7 ft.
Total Length
206.7 ft.
Structural Index
3
Structural Quick
413C
Structural Rating
64
O&M Index
1
O&M Quick
2112
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
68
Pipe schematic from manhole 02 1552 to 02 1551
MH: 02 1552MH: 02 1551downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 15520 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. MWL - Water Level, 20 %of cross sectional area4.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES11.2 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"15.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"22.9 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, #v, within 8 inches of joint: NO, 4", 2"25.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"36.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"62 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"76.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"79.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"103.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start105.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"126.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"128.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"159.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"177.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"179.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"201.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish206.7 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK206.7 ft. AMH - Downstream Manhole, Survey Ends - 02 1551206.7 ft. VC - Vermin Cockroach

Observation photos (3)

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

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

  • Tap Break-In Intruding, at 10 o'clock, -, #v, within 8 inches of joint: NO, 4", 2"

    22.9 ft. - Tap Break-In Intruding, at 10 o'clock, -, #v, within 8 inches of joint: NO, 4", 2"

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

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

All inspections of P03984Work order 544149

Observations (24)

DistanceCodeObservation
76.9TFC—
11.2TBA—
126.1TFC—
206.7MGOLATERAL AT MH 9 OCLOCK
15.3TFC—
179.9TFC—
206.7AMH02 1551
206.7VC—
4.1FM—
0AMH02 1552
0MWM—
177.5TFC—
0VC—
159.5TF—
25.6TFC—
128.7TFC—
79.8TF—
36.1TFC—
0MWL—
105.4TFC—
103.8CM—
22.9TBI—
62TFA—
201.7CM—

Properties (6)

additional_info
SC224965
custom_field_two
3
customer
LACSD
datetime
2016-01-12T22:31:23-08:00
documentation
PRO PIPE
is_lateral_inspection
false