Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 29, 2021, 07:12 AM

  • 14 0507_14 0506A_12282021_232429.mp4

Date
12/28/2021
W/O
926374
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00579
PipeID
P18598
Time
11:12 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9807
Sewer Name
14 TRUNK "C"
City
LANCASTER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_926374_TV14070_DEC2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
14 0507
Downstream MH
14 0506A
Dir. of Survey
Downstream
Length Surveyed
136.8 ft.
Total Length
136.8 ft.
Structural Index
3
Structural Quick
3D2D
Structural Rating
135
O&M Index
2
O&M Quick
2D00
O&M Rating
54
Overall Index
2
Overall Quick
—
Overall Rating
189
Pipe schematic from manhole 14 0507 to 14 0506A
MH: 14 0507MH: 14 0506Adownstream0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 05070 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 55% MAG COAT19.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"48.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"72.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"97.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"121.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"134.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish134.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish134.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish136.8 ft. AMH - Downstream Manhole, Survey Ends - 14 0506A136.8 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE

Observation photos (3)

  • 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 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

All inspections of P18598Work order 926374

Observations (18)

DistanceCodeObservation
0MGOCONN @ MH 9 O'CLOCK/UNKNOWN
0MWM—
19.7TFC—
134.7DAGS—
136.8AMH14 0506A
72.9TFC—
134.7SSS—
2DAGS—
48.6TFC—
136.8MGOCONN @ MH 9 O'CLOCK/ACTIVE
97.4TFC—
2SAP—
2SSS—
2MGO55% MAG COAT
134.7SAP—
121.7TFC—
0AMH14 0507
0MWL—

Properties (7)

additional_info
630138122821201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-12-28T23:12:41-08:00
documentation
PRO PIPE
is_lateral_inspection
false