Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 10, 2021, 09:03 AM

  • 14 0306_14 0305A_08102021_021718.mp4

Date
08/10/2021
W/O
906709
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00583
PipeID
P20163
Time
2:03 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 0306
Downstream MH
14 0305A
Dir. of Survey
Downstream
Length Surveyed
315.1 ft.
Total Length
315.1 ft.
Structural Index
3
Structural Quick
5A3K
Structural Rating
365
O&M Index
2
O&M Quick
2K00
O&M Rating
124
Overall Index
2
Overall Quick
—
Overall Rating
489
Pipe schematic from manhole 14 0306 to 14 0305A
MH: 14 0306MH: 14 0305Adownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 03060 ft. MWM - Water Mark, 20 %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, Start3.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start258.2 ft. SRV - Surface Reinforcement Visible, from 02 to 05 o'clock, within 8 inches of joint: YES, Start313 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish313 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish313 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish313 ft. SRV - Surface Reinforcement Visible, from 02 to 05 o'clock, within 8 inches of joint: YES, Finish315.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK315.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE315.1 ft. AMH - Downstream Manhole, Survey Ends - 14 0305A

Observation photos (5)

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

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

  • Surface Reinforcement Visible, from 02 to 05 o'clock, within 8 inches of joint: YES, Start

    258.2 ft. - Surface Reinforcement Visible, from 02 to 05 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    315.1 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P20163Work order 906709

Observations (14)

DistanceCodeObservation
0MWL—
2SSS—
258.2SRV—
313SSS—
0AMH14 0306
2DAGS—
313SAV—
0MWM—
315.1MGOCONNECTION AT MH 3 O'CLOCK
3.5SAV—
313DAGS—
313SRV—
315.1MGOCOCKROACHES IN MANHOLE
315.1AMH14 0305A

Properties (7)

additional_info
630069080921201
custom_field_three
VISIBLE REINFORCEMENT/VISIBLE AGGREGATE
custom_field_two
2
customer
1
datetime
2021-08-10T02:03:45-07:00
documentation
PRO PIPE
is_lateral_inspection
false