Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2021, 10:56 AM
  • 15 0491_15 0490_07192021_040052.mp4

Date
07/19/2021
W/O
901239
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00629
PipeID
P12416
Time
3:56 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
Light Highway
Location Code
C
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 0491
Downstream MH
15 0490
Dir. of Survey
Downstream
Length Surveyed
28.2 ft.
Total Length
28.2 ft.
Structural Index
3
Structural Quick
4225
Structural Rating
18
O&M Index
2
O&M Quick
2500
O&M Rating
10
Overall Index
2
Overall Quick
Overall Rating
28
Pipe schematic from manhole 15 0491 to 15 0490
MH: 15 0491MH: 15 0490downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 04910 ft. MGO - General Observation - ROACHES @ MH0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE2 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, Start21.5 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start25.8 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish25.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish26 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish28.2 ft. MGO - General Observation - ROACHES @ MH28.2 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE28.2 ft. AMH - Downstream Manhole, Survey Ends - 15 0490

Observation photos (4)

  • 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

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    21.5 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - ROACHES @ MH

    28.2 ft. - General Observation - ROACHES @ MH

Observations (14)

DistanceCodeObservation
2SSS
2DAGS
28.2MGOROACHES @ MH
28.2MGOCONN @ MH 3 O'CLOCK/ACTIVE
25.8FM
28.2AMH15 0490
25.8DAGS
0MWL
0MWM
21.5FM
0AMH15 0491
0MGOROACHES @ MH
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
26SSS

Properties (7)

additional_info
630069071921001
custom_field_three
MULTIPLE FRACTURES
custom_field_two
2
customer
1
datetime
2021-07-19T03:56:52-07:00
documentation
PRO PIPE
is_lateral_inspection
false