Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2019, 07:30 AM
  • 16 0048_16 0047 _10042019_004118.mp4

Date
10/04/2019
W/O
787618
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00639
PipeID
P13061
Time
12:30 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7057
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 02
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_787618_TV16113_SEP2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0048
Downstream MH
16 0047
Dir. of Survey
Downstream
Length Surveyed
267.3 ft.
Total Length
267.3 ft.
Structural Index
3
Structural Quick
443I
Structural Rating
275
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
Overall Rating
276
Pipe schematic from manhole 16 0048 to 16 0047
MH: 16 0048MH: 16 0047downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00482 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH8.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start117.7 ft. FM - Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES132.4 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES196 ft. FM - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES215.3 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES265 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish265.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish267.3 ft. AMH - Downstream Manhole, Survey Ends - 16 0047

Observation photos (5)

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

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

  • Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

    117.7 ft. - Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    132.4 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    196 ft. - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    215.3 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

Observations (13)

DistanceCodeObservation
0MWL
267.3AMH16 0047
265SSS
196FM
8.9CM
132.4FM
265.4CM
0MWM
0AMH16 0048
2SSS
117.7FM
2VC@ MH
215.3FM

Properties (6)

additional_info
SC378657
custom_field_two
3
customer
LACSD
datetime
2019-10-04T00:30:49-07:00
documentation
PROPIPE
is_lateral_inspection
false