Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 16, 2021, 08:21 AM

  • 21 0905_21 0904_02162021_004213.mp4

Date
02/16/2021
W/O
875151
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00775
PipeID
P15980
Time
12:21 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8604
Sewer Name
21 LA VERNE-"B" STREET TRUNK
City
LA VERNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
02
Purpose
Routine Assessment
Project
RFIR_WO_875151_TV21014_FEB2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
21 0905
Downstream MH
21 0904
Dir. of Survey
Downstream
Length Surveyed
366.4 ft.
Total Length
366.4 ft.
Structural Index
2
Structural Quick
413K
Structural Rating
334
O&M Index
2
O&M Quick
2M00
O&M Rating
144
Overall Index
2
Overall Quick
—
Overall Rating
478
Pipe schematic from manhole 21 0905 to 21 0904
MH: 21 0905MH: 21 0904downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 09050 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start28.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"30.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"49.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES59.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start80.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"82.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"133 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"135.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"182.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"184.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"228.8 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4", 8" - OPEN231.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"233.7 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: YES, 8"280.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"282.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"294.5 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES332.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"335 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"363.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish364 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish364 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish366.4 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE366.4 ft. AMH - Downstream Manhole, Survey Ends - 21 0904

Observation photos (4)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    49.1 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    59.2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4", 8" - OPEN

    228.8 ft. - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4", 8" - OPEN

  • Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    294.5 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

All inspections of P15980Work order 875151

Observations (28)

DistanceCodeObservation
280.1TFC—
82.9TFC—
0AMH21 0905
135.5TFC—
59.2CM—
0MWL—
2SSS—
332.5TFC—
2DAGS—
80.6TFC—
294.5FM—
133TFC—
0MWM—
366.4MGOCONN @ MH 9 O'CLOCK/ACTIVE
335TFC—
28.1TFC—
364SSS—
366.4AMH21 0904
282.5TFC—
228.8TBOPEN
233.7TFA—
182.2TFC—
184.7TFC—
363.6CM—
49.1CM—
30.6TFC—
364DAGS—
231.1TFC—

Properties (6)

custom_field_three
CRACKS, FRACTURES
custom_field_two
3
customer
1
datetime
2021-02-16T00:21:33-08:00
documentation
PRO PIPE
is_lateral_inspection
false