Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 17, 2018, 10:09 AM
  • 15 0591_B 0775 _17042018_032045.mp4

Date
04/17/2018
W/O
695907
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00628
PipeID
P12523
Time
3:09 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5570
Sewer Name
15 SANTA ANITA CONNECTION TRUNK
City
TEMPLE CITY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
11
Purpose
Routine Assessment
Project
WO_695907_TV15086_APR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
15 0591
Downstream MH
B 0775
Dir. of Survey
Downstream
Length Surveyed
301.9 ft.
Total Length
301.9 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2K00
O&M Rating
120
Overall Index
2
Overall Quick
Overall Rating
123
Pipe schematic from manhole 15 0591 to B 0775
MH: 15 0591MH: B 0775downstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 05910 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start262.8 ft. CM - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES299 ft. MWL - Water Level, 60 %of cross sectional area301 ft. MGO - General Observation - Surface Spalling throughout the reach, 9 to 3 oclock301.9 ft. AMH - Downstream Manhole, Survey Ends - B 0775301.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (3)

  • 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

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

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

  • Water Level, 60 %of cross sectional area

    299 ft. - Water Level, 60 %of cross sectional area

Observations (9)

DistanceCodeObservation
2DAGS
0AMH15 0591
299MWL
0MWL
0MWM
262.8CM
301MGOSurface Spalling throughout the reach, 9 to 3 oclock
301.9AMHB 0775
301.9DAGS

Properties (4)

additional_info
SC358529
custom_field_two
3
customer
LACSD
datetime
2018-04-17T03:09:57-07:00