Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 10, 2019, 09:32 AM
  • 14 1120_14 1119_10102019_024154.mp4

Date
10/10/2019
W/O
787589
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01179
PipeID
P26072
Time
2:32 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7031
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_787589_TV14056_SEP2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
14 1120
Downstream MH
14 1119
Dir. of Survey
Downstream
Length Surveyed
321.6 ft.
Total Length
321.6 ft.
Structural Index
2
Structural Quick
2L00
Structural Rating
126
O&M Index
2
O&M Quick
2L00
O&M Rating
128
Overall Index
2
Overall Quick
Overall Rating
254
Pipe schematic from manhole 14 1120 to 14 1119
MH: 14 1120MH: 14 1119downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 11200 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start319 ft. SSS - Surface Spalling, from 08 to 04 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, Finish321.6 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE321.6 ft. AMH - Downstream Manhole, Survey Ends - 14 1119

Observation photos (1)

  • 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

Observations (9)

DistanceCodeObservation
2SSS
2DAGS
0AMH14 1120
321.6MGOCONN @ MH 9 O'CLOCK/ACTIVE
319SSS
0MWL
319.5DAGS
0MWM
321.6AMH14 1119

Properties (7)

additional_info
SC378650
custom_field_two
4
customer
LACSD
datetime
2019-10-10T02:32:58-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
40175