Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2017, 06:36 AM
  • 14 1113_14 1112_09252017_233727.mp4

Date
09/25/2017
W/O
658225
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01179
PipeID
P26065
Time
11:36 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4734
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_658225_TV14056_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
14 1113
Downstream MH
14 1112
Dir. of Survey
Downstream
Length Surveyed
20.7 ft.
Total Length
20.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 14 1113 to 14 1112
MH: 14 1113MH: 14 1112downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 11132 ft. CM - Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES2 ft. MGO - General Observation - CHIPPING @ 02 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start18.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish20.7 ft. AMH - Downstream Manhole, Survey Ends - 14 1112

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 (8)

DistanceCodeObservation
18.8DAGS
2CM
0MWL
2MGOCHIPPING @ 02 O'CLOCK
0MWM
20.7AMH14 1112
0AMH14 1113
2DAGS

Properties (7)

additional_info
SC345747
custom_field_two
4
customer
LACSD
datetime
2017-09-25T23:36:44-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
40175