Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2021, 10:12 AM

  • 15 0493_15 0492_07192021_032926.mp4

Date
07/19/2021
W/O
901239
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00629
PipeID
P12418
Time
3:12 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9037
Sewer Name
15 SANTA ANITA OUTFALL TRUNK
City
ROSEMEAD
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_901239_TV15144_JUL2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
15 0493
Downstream MH
15 0492
Dir. of Survey
Downstream
Length Surveyed
518.2 ft.
Total Length
518.2 ft.
Structural Index
3
Structural Quick
4231
Structural Rating
15
O&M Index
2
O&M Quick
2T00
O&M Rating
206
Overall Index
2
Overall Quick
—
Overall Rating
221
Pipe schematic from manhole 15 0493 to 15 0492
MH: 15 0493MH: 15 0492downstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 04930 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start61.3 ft. MGO - General Observation - ABANDONED MH94.5 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES189.1 ft. FM - Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES211.6 ft. FM - Fracture Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES331.9 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"357.7 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN417.4 ft. MGO - General Observation - ABANDONED MH494.6 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"516 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish516.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish518.2 ft. MGO - General Observation - ROACHES @ MH518.2 ft. AMH - Downstream Manhole, Survey Ends - 15 0492

Observation photos (7)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

    94.5 ft. - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

    189.1 ft. - Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    211.6 ft. - Fracture Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

  • General Observation - ABANDONED MH

    417.4 ft. - General Observation - ABANDONED MH

  • General Observation - ROACHES @ MH

    518.2 ft. - General Observation - ROACHES @ MH

All inspections of P12418Work order 901239

Observations (18)

DistanceCodeObservation
494.6TBA—
516.2DAGS—
189.1FM—
518.2MGOROACHES @ MH
0AMH15 0493
518.2AMH15 0492
357.7TBOPEN
0MWL—
2SSS—
331.9TBA—
0MWM—
2DAGS—
211.6FM—
417.4MGOABANDONED MH
61.3MGOABANDONED MH
94.5CM—
516SSS—
0MGOROACHES @ MH

Properties (7)

additional_info
630069071921001
custom_field_three
FRACTURES
custom_field_two
3
customer
1
datetime
2021-07-19T03:12:32-07:00
documentation
PRO PIPE
is_lateral_inspection
false