Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 18, 2014, 11:07 AM
  • 20 0545_20 0544_20141118_030808.mp4

Date
11/18/2014
W/O
469889
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00910
PipeID
P21220
Time
3:07 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K1907
Sewer Name
20 TRUNK "C" RELIEF
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_469889_TV20028_2014OCTOBER_1
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
33 in.
Upstream MH
20 0545
Downstream MH
20 0544
Dir. of Survey
Downstream
Length Surveyed
534.2 ft.
Total Length
534.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2T00
O&M Rating
212
Overall Index
2
Overall Quick
Overall Rating
212
Pipe schematic from manhole 20 0545 to 20 0544
MH: 20 0545MH: 20 0544downstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 05450 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start0 ft. MGO - General Observation - CONNECTION AT MH 5 O'CLOCK531.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish534.2 ft. AMH - Downstream Manhole, Survey Ends - 20 0544

Observation photos (6)

  • General Observation - CONNECTION AT MH 3 O'CLOCK

    0 ft. - General Observation - CONNECTION AT MH 3 O'CLOCK

  • Water Level, 10 %of cross sectional area

    0 ft. - Water Level, 10 %of cross sectional area

  • Upstream Manhole, Survey Begins - 20 0545

    0 ft. - Upstream Manhole, Survey Begins - 20 0545

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    0 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - CONNECTION AT MH 5 O'CLOCK

    0 ft. - General Observation - CONNECTION AT MH 5 O'CLOCK

  • Downstream Manhole, Survey Ends - 20 0544

    534.2 ft. - Downstream Manhole, Survey Ends - 20 0544

Observations (7)

DistanceCodeObservation
0MGOCONNECTION AT MH 3 O'CLOCK
0MWL
534.2AMH20 0544
0AMH20 0545
0DAE
531.8DAE
0MGOCONNECTION AT MH 5 O'CLOCK

Properties (5)

custom_field_two
4
customer
LACSD
datetime
2014-11-18T03:07:39-08:00
documentation
PRO PIPE
is_lateral_inspection
false