Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 10, 2020, 06:20 AM

  • 14 0640_14 0639_07092020_233138.mp4

Date
07/09/2020
W/O
833498
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00589
PipeID
P18732
Time
11:20 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
Square
Height
8 in.
Width
8 in.
Upstream MH
14 0640
Downstream MH
14 0639
Dir. of Survey
Downstream
Length Surveyed
225.5 ft.
Total Length
225.5 ft.
Structural Index
2
Structural Quick
2H00
Structural Rating
88
O&M Index
2
O&M Quick
2H00
O&M Rating
88
Overall Index
2
Overall Quick
—
Overall Rating
176
Pipe schematic from manhole 14 0640 to 14 0639
MH: 14 0640MH: 14 0639downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 06400 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, Start10.4 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"33.5 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"66.5 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"99.6 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"112.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"170.6 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"178.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"223 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish223.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish224 ft. MGO - General Observation - CONN @ MH 9 O' CLOCK/ACTIVE225.5 ft. AMH - Downstream Manhole, Survey Ends - 14 0639225.5 ft. MGO - General Observation - ROACHES @ MANHOLE225.5 ft. MGO - General Observation - CONN @ MH 3 O' CLOCK/ACTIVE

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

  • General Observation - ROACHES @ MANHOLE

    225.5 ft. - General Observation - ROACHES @ MANHOLE

All inspections of P18732Work order 833498

Observations (18)

DistanceCodeObservation
178.1TFC—
112.3TFC—
99.6TFC—
0AMH14 0640
66.5TFC—
0MWL—
2SSS—
2DAGS—
224MGOCONN @ MH 9 O' CLOCK/ACTIVE
225.5AMH14 0639
223SSS—
170.6TFA—
225.5MGOROACHES @ MANHOLE
0MWM—
225.5MGOCONN @ MH 3 O' CLOCK/ACTIVE
223.3DAGS—
33.5TFC—
10.4TFA—

Properties (7)

additional_info
SC411712
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-07-09T23:20:11-07:00
documentation
PRO PIPE
is_lateral_inspection
false