Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 29, 2022, 09:41 AM

  • 14 0423_14 0422_04292022_034858.mp4

Date
04/29/2022
W/O
951820
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00578
PipeID
P18507
Time
2:41 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10084
Sewer Name
14 TRUNK "B"
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_951820_TV14019_MAY2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
14 0423
Downstream MH
14 0422
Dir. of Survey
Downstream
Length Surveyed
149.2 ft.
Total Length
149.2 ft.
Structural Index
2
Structural Quick
322J
Structural Rating
118
O&M Index
2
O&M Quick
2E00
O&M Rating
58
Overall Index
2
Overall Quick
—
Overall Rating
176
Pipe schematic from manhole 14 0423 to 14 0422
MH: 14 0423MH: 14 0422downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 04230 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 35% MAG COAT2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"14 ft. MWLS - Water Level, Sag in pipe, 5 %of cross sectional area, Start27.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"51.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"75.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"99.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"128 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"146.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish147 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish147 ft. MWLS - Water Level, Sag in pipe, 5 %of cross sectional area, Finish147 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish149.2 ft. AMH - Downstream Manhole, Survey Ends - 14 0422

Observation photos (2)

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

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

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

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

All inspections of P18507Work order 951820

Observations (20)

DistanceCodeObservation
147DAGS—
128TFC—
2DAGS—
2.6TFC—
2MGO35% MAG COAT
75.6TFC—
147MWLS—
99.9TFC—
2SAP—
0MWM—
0AMH14 0423
27.4TFC—
0MWL—
147SAP—
146.8SSS—
14MWLS—
51.6TFC—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
2.5SSS—
149.2AMH14 0422

Properties (7)

additional_info
630074042822201
custom_field_three
AGGREGATE VISIBLE/SPALLING
custom_field_two
2
customer
1
datetime
2022-04-29T02:41:15-07:00
documentation
PROPIPE
is_lateral_inspection
false