Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2022, 06:24 AM

  • 02 1546_02 1545B_07182022_233133.mp4

Date
07/18/2022
W/O
961780
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00230
PipeID
P03977
Time
11:24 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9985
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_961780_TV02006_JUL2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
15 in.
Upstream MH
02 1546
Downstream MH
02 1545B
Dir. of Survey
Downstream
Length Surveyed
77.7 ft.
Total Length
77.7 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 02 1546 to 02 1545B
MH: 02 1546MH: 02 1545Bdownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 154610.6 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4"20.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES48.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES59.8 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 6"77.5 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK77.7 ft. AMH - Downstream Manhole, Survey Ends - 02 1545B GIS CALLS FOR 77'

Observation photos (4)

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

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

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

    20.1 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

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

  • Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 6"

    59.8 ft. - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 6"

All inspections of P03977Work order 961780

Observations (9)

DistanceCodeObservation
0MWL—
48.1CM—
77.5MGOCONNECTION AT MH 9 O'CLOCK
0MWM—
0AMH02 1546
77.7AMH02 1545B GIS CALLS FOR 77'
10.6TB—
20.1CM—
59.8TB—

Properties (7)

additional_info
630074071822201
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2022-07-18T23:24:55-07:00
documentation
PRO PIPE
is_lateral_inspection
false