Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 17, 2021, 04:52 AM

  • 16 0063_16 0062_09162021_043354.mp4

Date
09/16/2021
W/O
911345
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00639
PipeID
P13077
Time
9:52 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9411
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
18
Purpose
Routine Assessment
Project
RFIR_WO_911345_TV16004_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0063
Downstream MH
16 0062
Dir. of Survey
Downstream
Length Surveyed
384.4 ft.
Total Length
384.4 ft.
Structural Index
3
Structural Quick
5141
Structural Rating
389
O&M Index
2
O&M Quick
2N00
O&M Rating
154
Overall Index
2
Overall Quick
—
Overall Rating
543
Pipe schematic from manhole 16 0063 to 16 0062
MH: 16 0063MH: 16 0062downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00630 ft. MWM - Water Mark, 15 %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, Start3.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start98 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 4"99.3 ft. FM - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES99.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN126.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6"169.5 ft. B - Broken, from 01 to 04 o'clock, within 8 inches of joint: YES171.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN278.2 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1" - OPEN291.1 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 30% GREASE-LATERAL382 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish382 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish384.4 ft. AMH - Downstream Manhole, Survey Ends - 16 0062384.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (9)

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

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

  • Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 4"

    98 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 4"

  • Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

    99.3 ft. - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

    99.4 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

  • Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6"

    126.3 ft. - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6"

  • Broken, from 01 to 04 o'clock, within 8 inches of joint: YES

    169.5 ft. - Broken, from 01 to 04 o'clock, within 8 inches of joint: YES

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

    171.1 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

  • Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1" - OPEN

    278.2 ft. - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1" - OPEN

  • Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 30% GREASE-LATERAL

    291.1 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 30% GREASE-LATERAL

All inspections of P13077Work order 911345

Observations (18)

DistanceCodeObservation
171.1TBOPEN
384.4AMH16 0062
278.2TBIOPEN
0MWL—
0AMH16 0063
0MWM—
384.4CM—
99.3FM—
126.3TBA—
291.1TBA30% GREASE-LATERAL
382DAGS—
2SSS—
382SSS—
98TBA—
2DAGS—
99.4TBOPEN
3.6CM—
169.5B—

Properties (7)

additional_info
630074091621201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-09-16T21:52:00-07:00
documentation
PROPIPE
is_lateral_inspection
false