Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 17, 2018, 09:52 AM
  • 15 0593_15 0592 _17042018_030125.mp4

Date
04/17/2018
W/O
695907
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00628
PipeID
P12525
Time
2:52 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 0593
Downstream MH
15 0592
Dir. of Survey
Downstream
Length Surveyed
312.7 ft.
Total Length
312.7 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
14
Pipe schematic from manhole 15 0593 to 15 0592
MH: 15 0593MH: 15 0592downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 05932 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start106.5 ft. CS - Crack Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES181.5 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES299.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES312 ft. MGO - General Observation - Surface Spalling throughout the reach, 9 to 3 oclock312.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish312.7 ft. AMH - Downstream Manhole, Survey Ends - 15 0592

Observation photos (4)

  • 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 Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES

    106.5 ft. - Crack Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES

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

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

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

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

Observations (10)

DistanceCodeObservation
312.7DAGS
181.5CM
0MWM
312MGOSurface Spalling throughout the reach, 9 to 3 oclock
0MWL
0AMH15 0593
106.5CS
2DAGS
299.5CM
312.7AMH15 0592

Properties (4)

additional_info
SC358529
custom_field_two
3
customer
LACSD
datetime
2018-04-17T02:52:35-07:00