Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 17, 2015, 09:03 AM
  • 22 1397_22 1396_20150417_021643.mp4

Date
04/17/2015
W/O
496785
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00795
PipeID
P16654
Time
2:03 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K2337
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.
31
Purpose
Routine Assessment
Project
WO_496785_TV22009_2015MARCH
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
22 1397
Downstream MH
22 1396
Dir. of Survey
Downstream
Length Surveyed
273.9 ft.
Total Length
273.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2J00
O&M Rating
108
Overall Index
2
Overall Quick
Overall Rating
108
Pipe schematic from manhole 22 1397 to 22 1396
MH: 22 1397MH: 22 1396downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 13972 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start272 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish273.9 ft. AMH - Downstream Manhole, Survey Ends - 22 1396

Observation photos (5)

  • Water Mark, 20 %of cross sectional area

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

  • Water Level, 10 %of cross sectional area

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

  • Upstream Manhole, Survey Begins - 22 1397

    0 ft. - Upstream Manhole, Survey Begins - 22 1397

  • 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

  • Downstream Manhole, Survey Ends - 22 1396

    273.9 ft. - Downstream Manhole, Survey Ends - 22 1396

Observations (6)

DistanceCodeObservation
272DAGS
0MWM
0MWL
0AMH22 1397
2DAGS
273.9AMH22 1396

Properties (5)

additional_info
SC207762
custom_field_two
4
customer
LACSD
datetime
2015-04-17T02:03:35-07:00
year_laid
19900530