Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 8, 2020, 08:41 AM

  • 18 1121_18 1120 _04082020_015400.mp4

Date
04/08/2020
W/O
818423
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00711
PipeID
P14974
Time
1:41 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7519
Sewer Name
18 STAGE ROAD JUNCTION TRUNK
City
SANTA FE SPRINGS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Routine Assessment
Project
RFIR_WO_818423_TV18190_MAR2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
18 1121
Downstream MH
18 1120
Dir. of Survey
Downstream
Length Surveyed
269.1 ft.
Total Length
269.1 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
156
O&M Index
2
O&M Quick
2J00
O&M Rating
106
Overall Index
3
Overall Quick
—
Overall Rating
262
Pipe schematic from manhole 18 1121 to 18 1120
MH: 18 1121MH: 18 1120downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 11210 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start8.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start15.7 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"22.3 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"70.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"116.6 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"119.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"173.9 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"222.7 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"267.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE267.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish267.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish269.1 ft. AMH - Downstream Manhole, Survey Ends - 18 1120

Observation photos (3)

  • 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

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

    8.5 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    267.4 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P14974Work order 818423

Observations (16)

DistanceCodeObservation
2DAGS—
0MWM—
22.3TFC—
173.9TFC—
119.4TFC—
269.1AMH18 1120
116.6TBA—
70.4TFC—
15.7TBA—
267.4MGOCOCKROACHES IN MANHOLE
0AMH18 1121
267.4DAGS—
222.7TFC—
0MWL—
8.5CM—
267.4CM—

Properties (6)

additional_info
SC411208
custom_field_two
3
customer
LACSD
datetime
2020-04-08T01:41:46-07:00
documentation
PRO PIPE
is_lateral_inspection
false