Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 29, 2018, 06:09 AM
  • 21 0680_21 0679_29032018_000314.mp4

Date
03/28/2018
W/O
696196
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00766
PipeID
P15829
Time
11:09 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 0680
Downstream MH
21 0679
Dir. of Survey
Downstream
Length Surveyed
50.6 ft.
Total Length
50.6 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
39
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
39
Pipe schematic from manhole 21 0680 to 21 0679
MH: 21 0680MH: 21 0679downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 06804.2 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start28.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start48 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish48 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish50.6 ft. AMH - Downstream Manhole, Survey Ends - 21 0679

Observation photos (2)

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

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

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    28.5 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (7)

DistanceCodeObservation
0MWL
48CM
50.6AMH21 0679
28.5SAV
4.2CM
0AMH21 0680
48SAV

Properties (6)

additional_info
SC358511
custom_field_two
3
customer
LACSD
datetime
2018-03-28T23:09:06-07:00
documentation
PRO PIPE
is_lateral_inspection
false