Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 18, 2014, 05:49 AM
  • 20 0554_20 0553_20141117_221045.mp4

Date
11/17/2014
W/O
469889
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00910
PipeID
P21229
Time
9:49 PM
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.
02
Purpose
Routine Assessment
Project
WO_469889_TV20028_2014OCTOBER_1
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
39 in.
Upstream MH
20 0554
Downstream MH
20 0553
Dir. of Survey
Downstream
Length Surveyed
401.9 ft.
Total Length
401.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
0
Overall Quick
Overall Rating
0
Pipe schematic from manhole 20 0554 to 20 0553
MH: 20 0554MH: 20 0553downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 0554205.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"324.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 8"401.9 ft. AMH - Downstream Manhole, Survey Ends - 20 0553

Observation photos (6)

  • Water Mark, 15 %of cross sectional area

    0 ft. - Water Mark, 15 %of cross sectional area

  • Water Level, 15 %of cross sectional area

    0 ft. - Water Level, 15 %of cross sectional area

  • Upstream Manhole, Survey Begins - 20 0554

    0 ft. - Upstream Manhole, Survey Begins - 20 0554

  • Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"

    205.8 ft. - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 8"

    324.6 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 8"

  • Downstream Manhole, Survey Ends - 20 0553

    401.9 ft. - Downstream Manhole, Survey Ends - 20 0553

Observations (6)

DistanceCodeObservation
0MWM
324.6TBA
0MWL
401.9AMH20 0553
0AMH20 0554
205.8TBA

Properties (5)

custom_field_two
4
customer
LACSD
datetime
2014-11-17T21:49:23-08:00
documentation
PRO PIPE
is_lateral_inspection
false