Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 29, 2022, 04:41 AM

  • 14 0432_14 0431A_04282022_230335.mp4

Date
04/28/2022
W/O
951820
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00578
PipeID
P18517
Time
9:41 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10084
Sewer Name
14 TRUNK "B"
City
LANCASTER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_951820_TV14019_MAY2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
14 0432
Downstream MH
14 0431A
Dir. of Survey
Downstream
Length Surveyed
204 ft.
Total Length
204 ft.
Structural Index
3
Structural Quick
3G00
Structural Rating
114
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
116
Pipe schematic from manhole 14 0432 to 14 0431A
MH: 14 0432MH: 14 0431Adownstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 04320 ft. MWL - Water Level, 20 %of cross sectional area2.1 ft. MGO - General Observation - MAG COAT2.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start20.6 ft. MMC - Material Change, Vitrified clay pipe20.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish22.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"30.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start30.1 ft. MMC - Material Change, Concrete pipe (non-reinfored)58.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"83 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"131.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"155.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"182 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 09 o'clock, , within 8 inches of joint: YES182.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"202 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish203.9 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK204 ft. AMH - Downstream Manhole, Survey Ends - 14 0431A

Observation photos (5)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.5 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Material Change, Vitrified clay pipe

    20.6 ft. - Material Change, Vitrified clay pipe

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    30.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Material Change, Concrete pipe (non-reinfored)

    30.1 ft. - Material Change, Concrete pipe (non-reinfored)

  • Deposits Attached Grease, 5 %of cross sectional area, from 07 to 09 o'clock, , within 8 inches of joint: YES

    182 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 09 o'clock, , within 8 inches of joint: YES

All inspections of P18517Work order 951820

Observations (19)

DistanceCodeObservation
22.4TF—
204AMH14 0431A
2.1MGOMAG COAT
202SAV—
2.5SAV—
20.6MMC—
131.1TFC—
20.6SAV—
83TFC—
203.9MGOCONNECTION AT THE MH 9 OC'LOCK
182DAGS—
30.1SAV—
58.4TFC—
0MWM—
182.7TFA—
0AMH14 0432
155.5TFC—
0MWL—
30.1MMC—

Properties (7)

additional_info
630074042822201
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2022-04-28T21:41:28-07:00
documentation
PROPIPE
is_lateral_inspection
false