Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 13, 2015, 10:07 AM

  • 22 1357_22 1356_20150413_032121.mp4

Date
04/13/2015
W/O
496785
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00795
PipeID
P16638
Time
3:07 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K2335
Sewer Name
22 CAMERON RELIEF TRUNK
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
36
Purpose
Routine Assessment
Project
WO_496785_TV22009_2015MARCH
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Upstream MH
22 1357
Downstream MH
22 1356
Dir. of Survey
Downstream
Length Surveyed
321.9 ft.
Total Length
321.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2L00
O&M Rating
132
Overall Index
2
Overall Quick
—
Overall Rating
132
Pipe schematic from manhole 22 1357 to 22 1356
MH: 22 1357MH: 22 1356downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 13572 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start305.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - BELOW FLOW LEVEL319 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish319.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish321.9 ft. AMH - Downstream Manhole, Survey Ends - 22 1356

Observation photos (7)

  • General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK

    0 ft. - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK

  • Water Level, 10 %of cross sectional area

    0 ft. - Water Level, 10 %of cross sectional area

  • Water Mark, 20 %of cross sectional area

    0 ft. - Water Mark, 20 %of cross sectional area

  • Upstream Manhole, Survey Begins - 22 1357

    0 ft. - Upstream Manhole, Survey Begins - 22 1357

  • 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 Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - BELOW FLOW LEVEL

    305.3 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - BELOW FLOW LEVEL

  • Downstream Manhole, Survey Ends - 22 1356

    321.9 ft. - Downstream Manhole, Survey Ends - 22 1356

All inspections of P16638Work order 496785

Observations (9)

DistanceCodeObservation
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
319.5DAGS—
0MWL—
2DAGS—
0MWM—
321.9AMH22 1356
305.3DSZBELOW FLOW LEVEL
319DSZ—
0AMH22 1357

Properties (6)

additional_info
SC207758
custom_field_two
4
customer
LACSD
datetime
2015-04-13T03:07:45-07:00
is_lateral_inspection
false
year_laid
19840104