Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 13, 2017, 12:45 PM
  • 29 0464_29 0463_12132017_045808.mp4

Date
12/13/2017
W/O
0674132
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01090
PipeID
P24508
Time
4:45 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0700
Sewer Name
29 ALAMITOS PUMPING PLANT SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Capital Improvement Program Assesment
Project
20171208MDM_ALAMITOS_PUMPING_PLANT_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0464
Downstream MH
29 0463
Dir. of Survey
Downstream
Length Surveyed
144.9 ft.
Total Length
144.9 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 29 0464 to 29 0463
MH: 29 0464MH: 29 0463downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:55AM0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area8 ft. MGO - General Observation - 8" VCP34.6 ft. JOL - Joint Offset Large - SEALED34.6 ft. MGO - General Observation - SEALED JOINT58.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active58.6 ft. RML - Roots Medium Lateral, from 06 to 12 o'clock, 20 %, within 8 inches of joint: YES144.9 ft. AMH - Downstream Manhole, Survey Ends - 5:10AM

Observation photos (4)

  • General Observation - 8" VCP

    8 ft. - General Observation - 8" VCP

  • Joint Offset Large - SEALED

    34.6 ft. - Joint Offset Large - SEALED

  • General Observation - SEALED JOINT

    34.6 ft. - General Observation - SEALED JOINT

  • Roots Medium Lateral, from 06 to 12 o'clock, 20 %, within 8 inches of joint: YES

    58.6 ft. - Roots Medium Lateral, from 06 to 12 o'clock, 20 %, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
0AMH4:55AM
8MGO8" VCP
0MGOConn. @ Mh, 9 O' Clock. Active
0MWL
0MWM
144.9AMH5:10AM
34.6JOLSEALED
58.6TBActive
34.6MGOSEALED JOINT
58.6RML

Properties (4)

custom_field_three
LARGE OFF SET JOINT SEALED
custom_field_two
3
customer
LACSD
datetime
2017-12-13T04:45:42-08:00