Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 4, 2021, 07:27 AM
  • 14 0090A_14 0090_03042021_003525.mp4

Date
03/03/2021
W/O
879965
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00577
PipeID
P18106
Time
11:27 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8589
Sewer Name
14 TRUNK "A"
City
LANCASTER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
18
Purpose
Routine Assessment
Project
WO_879965_TV14017_MAR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
14 0090A
Downstream MH
14 0090
Dir. of Survey
Downstream
Length Surveyed
80.3 ft.
Total Length
80.3 ft.
Structural Index
2
Structural Quick
3B2B
Structural Rating
79
O&M Index
2
O&M Quick
2B00
O&M Rating
30
Overall Index
2
Overall Quick
Overall Rating
109
Pipe schematic from manhole 14 0090A to 14 0090
MH: 14 0090AMH: 14 0090downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 0090A0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"25.7 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES30 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"57.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"66.8 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES78 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish78 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish78 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish80.3 ft. AMH - Downstream Manhole, Survey Ends - 14 0090

Observation photos (3)

  • 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

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    25.7 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    66.8 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

Observations (16)

DistanceCodeObservation
25.7CL
57.1TFC
30TFC
66.8CL
0AMH14 0090A
78CM
7.9TFC
78SSS
2DAGS
78DAGS
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
0MWM
80.3AMH14 0090
2CM
0MWL
2SSS

Properties (7)

additional_info
630069030321201
custom_field_three
LONGITUDINAL CRACK
custom_field_two
3
customer
1
datetime
2021-03-03T23:27:59-08:00
documentation
PRO PIPE
is_lateral_inspection
false