Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 15, 2018, 10:53 AM
  • A 0175_A 0174_15022018_044116.mp4

Date
02/15/2018
W/O
685104
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00323
PipeID
P08112
Time
2:53 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5457
Sewer Name
A JOA-1A LOS COYOTES WRP INTERCEPTOR
City
BELLFLOWER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
32
Purpose
Routine Assessment
Project
WO_685104_TV30023_FEB2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
78 in.
Width
78 in.
Upstream MH
A 0175
Downstream MH
A 0174
Dir. of Survey
Downstream
Length Surveyed
722.3 ft.
Total Length
722.3 ft.
Structural Index
3
Structural Quick
3\00
Structural Rating
432
O&M Index
2
O&M Quick
2S00
O&M Rating
198
Overall Index
3
Overall Quick
Overall Rating
630
Pipe schematic from manhole A 0175 to A 0174
MH: A 0175MH: A 0174downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 01750 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - MAG COATING THROGHOUT 60%2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start229.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS722.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish722.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish722.3 ft. AMH - Downstream Manhole, Survey Ends - A 0174

Observation photos (2)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Downstream Manhole, Survey Ends - A 0174

    722.3 ft. - Downstream Manhole, Survey Ends - A 0174

Observations (9)

DistanceCodeObservation
722.3SAP
722.3DSZ
0MWL
0AMHA 0175
2SAP
0MWM
229.6DSZDEBRIS
722.3AMHA 0174
0MGOMAG COATING THROGHOUT 60%

Properties (5)

additional_info
SC346991
custom_field_two
3
customer
LACSD
datetime
2018-02-15T02:53:16-08:00
year_laid
28048