Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 12, 2021, 09:49 AM

  • 02 1546_02 1545B_07122021_025522.mp4

Date
07/12/2021
W/O
901516
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00230
PipeID
P03977
Time
2:49 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9069
Sewer Name
02 ARIZONA AVENUE TRUNK, SECTION 1
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_901516_TV02006_JUL2021
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
77.4 ft.
Total Length
77.4 ft.
Structural Index
3
Structural Quick
3A00
Structural Rating
33
O&M Index
2
O&M Quick
3113
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
39
Pipe schematic from manhole 02 1546 to 02 1545B
MH: 02 1546MH: 02 1545Bdownstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 15460 ft. MWL - Water Level, 5 %of cross sectional area9.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"17.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start57.7 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start - 20%58.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"59 ft. RMC - Roots Medium Connection, at 02 o'clock, 25 %, within 8 inches of joint: NO72.7 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish72.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish77.4 ft. AMH - Downstream Manhole, Survey Ends - 02 1545B77.4 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK

Observation photos (5)

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"

    9.9 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"

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

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

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start - 20%

    57.7 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start - 20%

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"

    58.9 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"

  • Roots Medium Connection, at 02 o'clock, 25 %, within 8 inches of joint: NO

    59 ft. - Roots Medium Connection, at 02 o'clock, 25 %, within 8 inches of joint: NO

All inspections of P03977Work order 901516

Observations (12)

DistanceCodeObservation
9.9TB—
77.4AMH02 1545B
72.7RFJ—
72.8CM—
57.7RFJ20%
0MWM—
59RMC—
0AMH02 1546
17.4CM—
58.9TB—
77.4MGOCONNECTION AT THE MH 9 OC'LOCK
0MWL—

Properties (7)

additional_info
NONE
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-07-12T02:49:07-07:00
documentation
PROPIPE
is_lateral_inspection
false