Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 29, 2018, 05:21 AM
  • 21 0683_21 0682 _28032018_223326.mp4

Date
03/28/2018
W/O
696196
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00766
PipeID
P15832
Time
10:21 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 0683
Downstream MH
21 0682
Dir. of Survey
Downstream
Length Surveyed
390.3 ft.
Total Length
390.3 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
171
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
171
Pipe schematic from manhole 21 0683 to 21 0682
MH: 21 0683MH: 21 0682downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 068332.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES79.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES115.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start388.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish390.3 ft. AMH - Downstream Manhole, Survey Ends - 21 0682

Observation photos (3)

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

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

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

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

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

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

Observations (7)

DistanceCodeObservation
390.3AMH21 0682
0MWL
32.2CM
0AMH21 0683
79.5CM
115.8CM
388.7CM

Properties (4)

additional_info
SC358511
custom_field_two
3
customer
LACSD
datetime
2018-03-28T22:21:33-07:00