Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 27, 2021, 07:21 AM
  • 14 1121_14 1120_08272021_010651.mp4

Date
08/27/2021
W/O
911390
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01179
PipeID
P26073
Time
12:21 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9246
Sewer Name
14 WEST SIDE RELIEF TRUNK
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
10
Purpose
Routine Assessment
Project
WO_911390_TV14056_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
14 1121
Downstream MH
14 1120
Dir. of Survey
Downstream
Length Surveyed
226.8 ft.
Total Length
226.8 ft.
Structural Index
2
Structural Quick
2H00
Structural Rating
88
O&M Index
2
O&M Quick
2H00
O&M Rating
90
Overall Index
2
Overall Quick
Overall Rating
178
Pipe schematic from manhole 14 1121 to 14 1120
MH: 14 1121MH: 14 1120downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 11212 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start224 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish224.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish226.8 ft. AMH - Downstream Manhole, Survey Ends - 14 1120

Observations (8)

DistanceCodeObservation
2DAGS
2SSS
0MWM
0MWL
226.8AMH14 1120
224SSS
0AMH14 1121
224.8DAGS

Properties (8)

additional_info
630069082621201
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-08-27T00:21:51-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
40175