Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 13, 2018, 07:04 AM
  • 22 1390_22 1364_13042018_001127.mp4

Date
04/13/2018
W/O
695987
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00795
PipeID
P16647
Time
12:04 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5568
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_695987_TV22009_APR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
22 1390
Downstream MH
22 1364
Dir. of Survey
Downstream
Length Surveyed
197 ft.
Total Length
197 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 22 1390 to 22 1364
MH: 22 1390MH: 22 1364downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 139061.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start149.6 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS163.4 ft. CS - Crack Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES195.7 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish195.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish197 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK197 ft. AMH - Downstream Manhole, Survey Ends - 22 1364

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    61.8 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES

    163.4 ft. - Crack Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
61.8DAGS
163.4CS
195.7DSZ
0MWL
195.7DAGS
197MGOACTIVE CONNECTION AT MH 3 O'CLOCK
197AMH22 1364
0MWM
0AMH22 1390
149.6DSZDEBRIS

Properties (5)

additional_info
SC358527
custom_field_two
4
customer
LACSD
datetime
2018-04-13T00:04:06-07:00
year_laid
33023