Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 10, 2021, 09:17 AM

  • 14 0305A_14 0305_08102021_022726.mp4

Date
08/10/2021
W/O
906709
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00583
PipeID
P18372
Time
2:17 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9227
Sewer Name
14 TRUNK "F"
City
LANCASTER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_906709_TV14076_AUG2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
14 0305A
Downstream MH
14 0305
Dir. of Survey
Downstream
Length Surveyed
180.7 ft.
Total Length
180.7 ft.
Structural Index
4
Structural Quick
5F2F
Structural Rating
245
O&M Index
2
O&M Quick
2M00
O&M Rating
136
Overall Index
3
Overall Quick
—
Overall Rating
381
Pipe schematic from manhole 14 0305A to 14 0305
MH: 14 0305AMH: 14 0305downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 0305A0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 15 %of cross sectional area2 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 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.4 ft. SRV - Surface Reinforcement Visible, from 01 to 05 o'clock, within 8 inches of joint: YES, Start12.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS178.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish178.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish178.9 ft. SRV - Surface Reinforcement Visible, from 01 to 05 o'clock, within 8 inches of joint: YES, Finish178.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish180.7 ft. AMH - Downstream Manhole, Survey Ends - 14 0305180.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE180.7 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 01 to 05 o'clock, within 8 inches of joint: YES, Start

    3.4 ft. - Surface Reinforcement Visible, from 01 to 05 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    180.7 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P18372Work order 906709

Observations (16)

DistanceCodeObservation
0AMH14 0305A
178.9SSS—
12.3DSZDEBRIS
180.7AMH14 0305
0MGOCONNECTION AT MH 3 O'CLOCK
0MWM—
180.7MGOCOCKROACHES IN MANHOLE
180.7MGOCONNECTION AT MH 9 O'CLOCK
3.4SRV—
178.9DSZ—
0MGOCOCKROACHES IN MANHOLE
0MWL—
178.9SRV—
2SSS—
2DAGS—
178.9DAGS—

Properties (7)

additional_info
630069080921201
custom_field_three
VISIBLE REINFORCEMENT/VISIBLE AGGREGATE
custom_field_two
2
customer
1
datetime
2021-08-10T02:17:30-07:00
documentation
PRO PIPE
is_lateral_inspection
false