Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 7, 2014, 07:57 AM
  • 14 0929_14 0928_07112014_000912.mp4

Date
11/06/2014
W/O
0459312
Weather
Dry
Operator/Surveyor
C. DEHNER
Sewer ID
Z00949
PipeID
P22913
Time
11:57 PM
Certificate
U-912-15963
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K1633
Sewer Name
14 TRUNK "F" RELIEF, SECTION 2
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
06
Purpose
Routine Assessment
Project
WO_0459312_TV14052_2014October
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
14 0929
Downstream MH
14 0928
Dir. of Survey
Downstream
Length Surveyed
373.2 ft.
Total Length
373.2 ft.
Structural Index
4
Structural Quick
4400
Structural Rating
16
O&M Index
3
O&M Quick
3200
O&M Rating
6
Overall Index
4
Overall Quick
Overall Rating
22
Pipe schematic from manhole 14 0929 to 14 0928
MH: 14 0929MH: 14 0928downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 09290 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area3.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start336 ft. MWLS - Water Level, Sag in pipe, 60 %of cross sectional area, Start356 ft. MWLS - Water Level, Sag in pipe, 60 %of cross sectional area, Finish370 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish373.2 ft. AMH - Downstream Manhole, Survey Ends - 14 0928

Observation photos (1)

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

    3.6 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
336MWLS
0AMH14 0929
356MWLS
0MWM
0MWL
370DAGS
3.6DAGS
373.2AMH14 0928

Properties (7)

custom_field_three
SAG IN THE LINE
custom_field_two
4
customer
LACSD
datetime
2014-11-06T23:57:08-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
20000114