Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 5, 2019, 07:05 AM

  • 19_1_1_05062019_002034.mp4

Date
06/05/2019
W/O
766504
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00578
PipeID
P18517
Time
12:05 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6551
Sewer Name
14 TRUNK "B"
City
LANCASTER
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
12
Purpose
Routine Assessment
Project
WO_766504_TV14019_MAY2019
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
205.9 ft.
Total Length
205.9 ft.
Structural Index
2
Structural Quick
352F
Structural Rating
85
O&M Index
2
O&M Quick
2G00
O&M Rating
76
Overall Index
2
Overall Quick
—
Overall Rating
161
Pipe schematic from manhole 14 0432 to 14 0431A
MH: 14 0432MH: 14 0431Adownstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 04320 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start22.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish22.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish22.1 ft. MMC - Material Change, Vitrified clay pipe24.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"31.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start31.6 ft. MMC - Material Change, Concrete pipe (non-reinfored)31.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start32 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start51 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS59.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"84.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"132.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"157 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"184.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"185.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 09 o'clock, , within 8 inches of joint: NO203.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish203.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish203.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish203.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish205.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish205.9 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK205.9 ft. AMH - Downstream Manhole, Survey Ends - 14 0431A

Observation photos (7)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Material Change, Vitrified clay pipe

    22.1 ft. - Material Change, Vitrified clay pipe

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    31.6 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Material Change, Concrete pipe (non-reinfored)

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

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    31.6 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P18517Work order 766504

Observations (28)

DistanceCodeObservation
157TFC—
203.9SAP—
59.7TFC—
31.6SSS—
203.9DAGS—
0MWL—
203.9DSZ—
2SAP—
185.1DAGS—
31.6MMC—
205.8DAGS—
0AMH14 0432
84.4TFC—
2DAGS—
0MWM—
31.6SAP—
205.9MGOACTIVE CONNECTION AT MH 9 O'CLOCK
32DAGS—
22.1SSS—
51DSZDEBRIS
24.6TBA—
2SSS—
184.8TFA—
203.9SSS—
132.7TFC—
22.1SAP—
22.1MMC—
205.9AMH14 0431A

Properties (6)

additional_info
SC378166
custom_field_two
2
customer
LACSD
datetime
2019-06-05T00:05:57-07:00
documentation
PRO PIPE
is_lateral_inspection
false