Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 8, 2015, 09:32 AM
  • 14 0080_14 0079_08042015_043306.mp4

Date
04/08/2015
W/O
497182
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00577
PipeID
P18094
Time
2:32 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2464
Sewer Name
14 TRUNK "A"
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
08
Purpose
Routine Assessment
Project
WO_497182_TV14018_2015MARCH
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Upstream MH
14 0080
Downstream MH
14 0079
Dir. of Survey
Downstream
Length Surveyed
445.8 ft.
Total Length
445.8 ft.
Structural Index
3
Structural Quick
3N00
Structural Rating
228
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
232
Pipe schematic from manhole 14 0080 to 14 0079
MH: 14 0080MH: 14 0079downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 6 O' CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 14 00802 ft. MGO - General Observation - Magnesium hydroxide coating 40% start31 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start412.1 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish442.7 ft. MGO - General Observation - Magnesium hydroxide coating 40% finish445.8 ft. AMH - Downstream Manhole, Survey Ends - 14 0079

Observation photos (1)

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    31 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

Observations (9)

DistanceCodeObservation
0MWL
412.1SAV
445.8AMH14 0079
2MGOMagnesium hydroxide coating 40% start
0MWM
31SAV
0MGOCONNECTION AT THE MH 6 O' CLOCK
442.7MGOMagnesium hydroxide coating 40% finish
0AMH14 0080

Properties (5)

additional_info
SC207749
custom_field_two
3
customer
LACSD
datetime
2015-04-08T02:32:19-07:00
sewer_category
GRAVITY