Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 15, 2019, 07:25 AM
  • 14 1127_14 1126_10152019_003005.mp4

Date
10/15/2019
W/O
787589
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01179
PipeID
P26079
Time
12:25 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7036
Sewer Name
14 WEST SIDE RELIEF TRUNK
City
LANCASTER
Loc. details
Main Highway - Urban
Location Code
A
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 1127
Downstream MH
14 1126
Dir. of Survey
Downstream
Length Surveyed
108 ft.
Total Length
108 ft.
Structural Index
2
Structural Quick
2C00
Structural Rating
42
O&M Index
2
O&M Quick
2G00
O&M Rating
82
Overall Index
2
Overall Quick
Overall Rating
124
Pipe schematic from manhole 14 1127 to 14 1126
MH: 14 1127MH: 14 1126downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 11270 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2 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, Start7.4 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start - MINERAL105 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish106 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish106 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish108 ft. AMH - Downstream Manhole, Survey Ends - 14 1126

Observation photos (2)

  • 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 Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES, Start - MINERAL

    7.4 ft. - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start - MINERAL

Observations (11)

DistanceCodeObservation
2SSS
0AMH14 1127
105SSS
0MWM
7.4DAZMINERAL
106DAGS
108AMH14 1126
106DAZ
0MWL
2DAGS
0MGOCONN @ MH 3 O'CLOCK/ACTIVE

Properties (7)

additional_info
SC378705
custom_field_two
4
customer
LACSD
datetime
2019-10-15T00:25:15-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
40175