Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 10, 2020, 06:00 AM

  • 14 0641_14 0640_07092020_231537.mp4

Date
07/09/2020
W/O
833498
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00589
PipeID
P18733
Time
11:00 PM
Certificate
U-111-11880
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7873
Sewer Name
55TH STREET WEST TRUNK
City
QUARTZ HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
25
Purpose
Routine Assessment
Project
WO_833498_TV14004_JUN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
14 0641
Downstream MH
14 0640
Dir. of Survey
Downstream
Length Surveyed
351.3 ft.
Total Length
351.3 ft.
Structural Index
2
Structural Quick
2M00
Structural Rating
138
O&M Index
2
O&M Quick
2M00
O&M Rating
140
Overall Index
2
Overall Quick
—
Overall Rating
278
Pipe schematic from manhole 14 0641 to 14 0640
MH: 14 0641MH: 14 0640downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 06410 ft. MWL - Water Level, 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, Start6.9 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"75.3 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"83.2 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"156 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"164.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"232.1 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"234.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"254.1 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"298 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"302.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"305.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"349 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish349.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish351.3 ft. AMH - Downstream Manhole, Survey Ends - 14 0640

Observation photos (1)

  • 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

All inspections of P18733Work order 833498

Observations (19)

DistanceCodeObservation
75.3TFA—
305.4TFC—
6.9TFC—
298TFC—
0MWM—
232.1TFA—
349.7DAGS—
83.2TFC—
349SSS—
302.6TBA—
2SSS—
156TFA—
234.4TFC—
351.3AMH14 0640
254.1TBA—
164.1TFC—
0AMH14 0641
0MWL—
2DAGS—

Properties (7)

additional_info
SC411712
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2020-07-09T23:00:40-07:00
documentation
PRO PIPE
is_lateral_inspection
false