Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 21, 2014, 06:09 AM
  • 20 0789_20 0788_20141120_220932.mp4

Date
11/20/2014
W/O
470281
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00952
PipeID
P26242
Time
10:09 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K1911
Sewer Name
20 TRUNK "A" RELIEF
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
07
Purpose
Routine Assessment
Project
WO_0470281_TV20039_2014OCTOBER
Sewer Type
GRAVITY
Material
FRPP
Shape
Circular
Height
42 in.
Upstream MH
20 0789
Downstream MH
20 0788
Dir. of Survey
Downstream
Length Surveyed
425.3 ft.
Total Length
425.3 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 0789 to 20 0788
MH: 20 0789MH: 20 0788downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 0789303.7 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"425.3 ft. AMH - Downstream Manhole, Survey Ends - 20 0788

Observation photos (5)

  • Water Mark, 40 %of cross sectional area

    0 ft. - Water Mark, 40 %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 0789

    0 ft. - Upstream Manhole, Survey Begins - 20 0789

  • Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"

    303.7 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"

  • Downstream Manhole, Survey Ends - 20 0788

    425.3 ft. - Downstream Manhole, Survey Ends - 20 0788

Observations (5)

DistanceCodeObservation
303.7TBA
0MWM
0MWL
425.3AMH20 0788
0AMH20 0789

Properties (6)

custom_field_two
4
customer
LACSD
datetime
2014-11-20T22:09:15-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
20091222