Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 9, 2015, 09:15 AM

  • 14 0068_14 0067_09042015_033357.mp4

Date
04/09/2015
W/O
497182
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00577
PipeID
P18080
Time
2:15 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2465
Sewer Name
14 TRUNK "A"
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
04
Purpose
Routine Assessment
Project
WO_497182_TV14018_2015MARCH
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Upstream MH
14 0068
Downstream MH
14 0067
Dir. of Survey
Downstream
Length Surveyed
447 ft.
Total Length
447 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
4231
O&M Rating
11
Overall Index
4
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole 14 0068 to 14 0067
MH: 14 0068MH: 14 0067downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 00682 ft. MGO - General Observation - Magnesium hydroxide coating 30% start39.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6" - ROOTS39.5 ft. RBL - Roots Ball Lateral, at 10 o'clock, 95 %, within 8 inches of joint: YES105.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"105.2 ft. RML - Roots Medium Lateral, at 10 o'clock, 40 %, within 8 inches of joint: YES130.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"174 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - ROOTS241 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"286.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"358.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"432.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"443.9 ft. MGO - General Observation - Magnesium hydroxide coating 30% finish447 ft. AMH - Downstream Manhole, Survey Ends - 14 0067

Observation photos (7)

  • Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6" - ROOTS

    39.5 ft. - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6" - ROOTS

  • Roots Ball Lateral, at 10 o'clock, 95 %, within 8 inches of joint: YES

    39.5 ft. - Roots Ball Lateral, at 10 o'clock, 95 %, within 8 inches of joint: YES

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"

    105.2 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"

  • Roots Medium Lateral, at 10 o'clock, 40 %, within 8 inches of joint: YES

    105.2 ft. - Roots Medium Lateral, at 10 o'clock, 40 %, within 8 inches of joint: YES

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - ROOTS

    174 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - ROOTS

  • Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"

    241 ft. - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"

  • Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"

    286.6 ft. - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"

All inspections of P18080Work order 497182

Observations (16)

DistanceCodeObservation
0MWL—
286.6TBA—
447AMH14 0067
105.2TB—
0MWM—
432.5TBA—
105.2RML—
241TBA—
2MGOMagnesium hydroxide coating 30% start
358.5TFC—
39.5TBAROOTS
39.5RBL—
174TBROOTS
0AMH14 0068
130.1TFC—
443.9MGOMagnesium hydroxide coating 30% finish

Properties (6)

additional_info
SC201201
custom_field_two
4
customer
LACSD
datetime
2015-04-09T02:15:13-07:00
documentation
PRO PIPE
is_lateral_inspection
false