Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 15, 2021, 05:44 AM

  • F 0271_F 0270_01142021_222057.mp4

Date
01/14/2021
W/O
865108
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00040
PipeID
P10224
Time
9:44 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8422
Sewer Name
F JOINT OUTFALL F - UNIT 4 RELIEF
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
37
Purpose
Routine Assessment
Project
RFIR_WO_865108_TV02204_DEC2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Width
15 in.
Upstream MH
F 0271
Downstream MH
F 0270
Dir. of Survey
Downstream
Length Surveyed
806.5 ft.
Total Length
806.5 ft.
Structural Index
3
Structural Quick
593_
Structural Rating
847
O&M Index
2
O&M Quick
412x
O&M Rating
572
Overall Index
2
Overall Quick
—
Overall Rating
1419
Pipe schematic from manhole F 0271 to F 0270
MH: F 0271MH: F 0270downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 02710 ft. MWL - Water Level, 25 %of cross sectional area0.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start19.2 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start64.9 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish183.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS802.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish802.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish802.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish802.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish806.5 ft. AMH - Downstream Manhole, Survey Ends - F 0270806.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (5)

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

    0.1 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    19.2 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    806.5 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P10224Work order 865108

Observations (15)

DistanceCodeObservation
0MWM—
802.7SSS—
802.7SAP—
0AMHF 0271
802.7DSZ—
806.5AMHF 0270
0MWL—
183.1DSZDEBRIS
0.1SSS—
2SAP—
19.2SRV—
64.9SRV—
802.7DAGS—
806.5MGOCOCKROACHES IN MANHOLE
2DAGS—

Properties (8)

additional_info
630069011421201
custom_field_three
SURFC. REINFRCMNT. VISIBLE, SURFC. AGG. PROJECTING
custom_field_two
2
customer
1
datetime
2021-01-14T21:44:31-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
31219