Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 8, 2015, 05:58 AM
  • 14 0088_14 0087_08042015_002132.mp4

Date
04/07/2015
W/O
497182
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00577
PipeID
P18103
Time
10:58 PM
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 0088
Downstream MH
14 0087
Dir. of Survey
Downstream
Length Surveyed
206.8 ft.
Total Length
206.8 ft.
Structural Index
3
Structural Quick
3G00
Structural Rating
117
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
121
Pipe schematic from manhole 14 0088 to 14 0087
MH: 14 0088MH: 14 0087downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 9 O' CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 14 00882 ft. MGO - General Observation - Magnesium hydroxide coating 45% start9 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: YES, Start203.5 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish203.5 ft. MGO - General Observation - Magnesium hydroxide coating 45% finish206.8 ft. AMH - Downstream Manhole, Survey Ends - 14 0087206.8 ft. MGO - General Observation - CONNECTION AT THE MH 9 O' CLOCK

Observation photos (1)

  • Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

    9 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
9SAV
206.8AMH14 0087
0MWL
203.5SAV
0MWM
203.5MGOMagnesium hydroxide coating 45% finish
0MGOCONNECTION AT THE MH 9 O' CLOCK
0AMH14 0088
206.8MGOCONNECTION AT THE MH 9 O' CLOCK
2MGOMagnesium hydroxide coating 45% start

Properties (5)

additional_info
SC207749
custom_field_two
3
customer
LACSD
datetime
2015-04-07T22:58:43-07:00
sewer_category
GRAVITY