Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 14, 2020, 09:40 AM

  • 02 1546A_02 1546_07142020_024815.mp4

Date
07/14/2020
W/O
839006
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00230
PipeID
P03978
Time
2:40 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7831
Sewer Name
ARIZONA AVENUE TRUNK, SECTION 1
City
LOS ANGELES
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_839006_TV02006_JUL2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
15 in.
Upstream MH
02 1546A
Downstream MH
02 1546
Dir. of Survey
Downstream
Length Surveyed
136.5 ft.
Total Length
136.5 ft.
Structural Index
3
Structural Quick
3D2D
Structural Rating
130
O&M Index
2
O&M Quick
2D00
O&M Rating
54
Overall Index
2
Overall Quick
—
Overall Rating
184
Pipe schematic from manhole 02 1546A to 02 1546
MH: 02 1546AMH: 02 1546downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 1546A0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - (1) RAT @ MH2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start24.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"46.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"49.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"68 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"97.4 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: YES, 4", 4"103.5 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 4" - OPEN134 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish134.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish134.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish136 ft. MGO - General Observation - (2) RATS @ MH136.5 ft. AMH - Downstream Manhole, Survey Ends - 02 1546

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

All inspections of P03978Work order 839006

Observations (19)

DistanceCodeObservation
46.9TFC—
134.9DAGS—
68TFC—
0AMH02 1546A
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
103.5TBOPEN
49.1TFC—
134.9CM—
97.4TBA—
134SSS—
136.5AMH02 1546
0MWM—
0MWL—
2SSS—
4.6CM—
2.4DAGS—
24.1TFC—
136MGO(2) RATS @ MH
0MGO(1) RAT @ MH

Properties (7)

additional_info
SC411641
custom_field_three
CRACK MULTIPLE
custom_field_two
3
customer
1
datetime
2020-07-14T02:40:50-07:00
documentation
PROPIPE
is_lateral_inspection
false