Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 29, 2020, 08:14 AM

  • 14 0425_14 0424 _04292020_013115.mp4

Date
04/29/2020
W/O
828878
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00578
PipeID
P18509
Time
1:14 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7545
Sewer Name
14 TRUNK "B"
City
LANCASTER
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_828878_TV14019_MAY2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
14 0425
Downstream MH
14 0424
Dir. of Survey
Downstream
Length Surveyed
328.5 ft.
Total Length
328.5 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
325
O&M Index
2
O&M Quick
412L
O&M Rating
134
Overall Index
2
Overall Quick
—
Overall Rating
459
Pipe schematic from manhole 14 0425 to 14 0424
MH: 14 0425MH: 14 0424downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 04250 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 50% MAG COAT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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, Start7.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"36.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"60 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"84.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"108.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"133.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"161.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"185.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"209.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"234.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"262.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"287.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"311.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"325.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish325.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish325.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish328.5 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE328.5 ft. AMH - Downstream Manhole, Survey Ends - 14 0424

Observation photos (3)

  • 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

  • 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 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 P18509Work order 828878

Observations (25)

DistanceCodeObservation
185.8TFC—
7.7TFC—
36.5TFC—
161.4TFC—
234.3TFC—
84.4TFC—
0AMH14 0425
2SAP—
262.4TFC—
328.5MGOCONN @ MH 3 O'CLOCK/ACTIVE
2MGO50% MAG COAT
108.6TFC—
325.7SSS—
311.5TFC—
325.7SAP—
0MWM—
2DAGS—
287.1TFC—
0MWL—
133.2TFA—
209.9TFC—
2SSS—
60TFC—
325.7DAGS—
328.5AMH14 0424

Properties (6)

additional_info
SC411236
custom_field_two
2
customer
LACSD
datetime
2020-04-29T01:14:43-07:00
documentation
PRO PIPE
is_lateral_inspection
false