Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2016, 11:23 AM
  • 20 0535_20 0534_12012016_032415.mp4

Date
01/12/2016
W/O
541619
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00737
PipeID
P19438
Time
3:23 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3071
Sewer Name
20 AVENUE "Q" RELIEF TRUNK
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
06
Purpose
V
Project
WO_541619_TV20034_DEC2015
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
20 0534
Downstream MH
20 0535
Dir. of Survey
Upstream
Length Surveyed
93.6 ft.
Total Length
93.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3122
O&M Rating
7
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 20 0534 to 20 0535
MH: 20 0534MH: 20 0535upstream0 ft. MSA - Survey Abandoned - REVERSAL COMPLETE.0 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish91.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start93.6 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK93.6 ft. AMH - Downstream Manhole, Survey Begins - 20 053493.6 ft. MWM - Water Mark, 35 %of cross sectional area93.6 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (3)

  • 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

  • Survey Abandoned - REVERSAL COMPLETE.

    93.6 ft. - Survey Abandoned - REVERSAL COMPLETE.

  • Deposits Settled Other,  15 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES

    93.6 ft. - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0AMH20 0534
0MWM
93.6MSAREVERSAL COMPLETE.
0MWL
93.6DSZ
93.6DAGS
2DAGS

Properties (7)

additional_info
SC224843
custom_field_two
4
customer
LACSD
datetime
2016-01-12T03:23:46-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
19890731