Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 9, 2021, 05:47 AM

  • 14 0084_14 0083_04082021_230307.mp4

Date
04/08/2021
W/O
886341
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00577
PipeID
P18099
Time
10:47 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8774
Sewer Name
14 TRUNK "A"
City
LANCASTER
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_886341_TV14039_APR2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
14 0084
Downstream MH
14 0083
Dir. of Survey
Downstream
Length Surveyed
440.5 ft.
Total Length
440.5 ft.
Structural Index
3
Structural Quick
5M3P
Structural Rating
785
O&M Index
2
O&M Quick
412P
O&M Rating
178
Overall Index
3
Overall Quick
—
Overall Rating
963
Pipe schematic from manhole 14 0084 to 14 0083
MH: 14 0084MH: 14 0083downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 00842 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 60% MAG COAT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start87.5 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start438.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish438.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish438.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish438.6 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish440.5 ft. AMH - Downstream Manhole, Survey Ends - 14 0083440.5 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE

Observation photos (4)

  • 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

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

    2 ft. - Surface Spalling, 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

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

All inspections of P18099Work order 886341

Observations (14)

DistanceCodeObservation
0MWM—
438.6SAP—
0MWL—
438.6DAGS—
2SAP—
438.6SSS—
2SSS—
438.6SRV—
87.5SRV—
440.5AMH14 0083
0AMH14 0084
2MGO60% MAG COAT
440.5MGOCONN @ MH 3 O'CLOCK/ACTIVE
2DAGS—

Properties (7)

additional_info
630069040821201
custom_field_three
PROJECTING AGGREGATE/VISIBLE REINFORCEMENT
custom_field_two
2
customer
1
datetime
2021-04-08T22:47:08-07:00
documentation
PRO PIPE
is_lateral_inspection
false