Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 29, 2018, 05:44 AM
  • 21 0681_21 0680 _28032018_230828.mp4

Date
03/28/2018
W/O
696196
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00766
PipeID
P15830
Time
10:44 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5502
Sewer Name
21 FIRST STREET TRUNK, SECTS 1&2
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
15
Purpose
Routine Assessment
Project
WO_696196_TV21104_APR2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
21 0681
Downstream MH
21 0680
Dir. of Survey
Downstream
Length Surveyed
412.6 ft.
Total Length
412.6 ft.
Structural Index
3
Structural Quick
3O00
Structural Rating
237
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
237
Pipe schematic from manhole 21 0681 to 21 0680
MH: 21 0681MH: 21 0680downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 06810 ft. MWL - Water Level, 5 %of cross sectional area17.7 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start412.6 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish412.6 ft. AMH - Downstream Manhole, Survey Ends - 21 0680

Observation photos (1)

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

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

Observations (5)

DistanceCodeObservation
0AMH21 0681
412.6CM
17.7CM
0MWL
412.6AMH21 0680

Properties (4)

additional_info
SC358511
custom_field_two
3
customer
LACSD
datetime
2018-03-28T22:44:57-07:00