Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 31, 2021, 08:40 AM

  • 14 1105_14 1104_08312021_015738.mp4

Date
08/31/2021
W/O
911390
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01179
PipeID
P26057
Time
1:40 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9250
Sewer Name
14 WEST SIDE RELIEF TRUNK
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
10
Purpose
Routine Assessment
Project
WO_911390_TV14056_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
14 1105
Downstream MH
14 1104
Dir. of Survey
Downstream
Length Surveyed
350.1 ft.
Total Length
350.1 ft.
Structural Index
2
Structural Quick
2M00
Structural Rating
138
O&M Index
2
O&M Quick
2S00
O&M Rating
202
Overall Index
2
Overall Quick
—
Overall Rating
340
Pipe schematic from manhole 14 1105 to 14 1104
MH: 14 1105MH: 14 1104downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 11050 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start31.3 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"85 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN91.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN140.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN184.8 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN189.6 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN189.9 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start234.7 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN237.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN284.5 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN288.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN345 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"348 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish348.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish348.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish350.1 ft. AMH - Downstream Manhole, Survey Ends - 14 1104

Observation photos (2)

  • 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

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

    189.9 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

All inspections of P26057Work order 911390

Observations (21)

DistanceCodeObservation
91.4TFOPEN
348.1DAE—
0AMH14 1105
85TFOPEN
2SSS—
348SSS—
140.5TFOPEN
2DAGS—
237.6TFOPEN
234.7TFOPEN
288.4TFOPEN
350.1AMH14 1104
184.8TFOPEN
0MWL—
348.1DAGS—
189.6TFOPEN
189.9DAE—
0MWM—
345TFA—
31.3TFA—
284.5TFOPEN

Properties (8)

additional_info
630069083021201
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-08-31T01:40:14-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
40175