Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2016, 10:36 AM
  • 20 0536_20 0535_12012016_023913.mp4

Date
01/12/2016
W/O
541619
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00737
PipeID
P19439
Time
2:36 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
Routine Assessment
Project
WO_541619_TV20034_DEC2015
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
20 0535
Downstream MH
20 0536
Dir. of Survey
Upstream
Length Surveyed
6.3 ft.
Total Length
6.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 20 0535 to 20 0536
MH: 20 0535MH: 20 0536upstream0 ft. MGO - General Observation - STOP LOG CONNECTION AT MH 3 O'CLOCK0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 20 05360.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish4.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.3 ft. MWM - Water Mark, 35 %of cross sectional area6.3 ft. AMH - Downstream Manhole, Survey Begins - 20 05356.3 ft. MWL - Water Level, 15 %of cross sectional area

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
0MWM
6.3MGOSTOP LOG CONNECTION AT MH 3 O'CLOCK
5.9DAGS
6.3MGOACTIVE CONNECTION AT MH 9 O'CLOCK
6.3AMH20 0536
0AMH20 0535
2DAGS
0MWL

Properties (7)

additional_info
SC224843
custom_field_two
4
customer
LACSD
datetime
2016-01-12T02:36:22-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
19890731