Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 1, 2018, 10:15 AM
  • 29 0763_29 0741 _01102018_031540.mp4

Date
10/01/2018
W/O
729465
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01090
PipeID
P24661
Time
3:15 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6119
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
Routine Assessment
Project
RFIR_WO_729465_TV29104_OCT2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0763
Downstream MH
29 0741
Dir. of Survey
Downstream
Length Surveyed
235.6 ft.
Total Length
235.6 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
2
Overall Quick
Overall Rating
3
Pipe schematic from manhole 29 0763 to 29 0741
MH: 29 0763MH: 29 0741downstream0 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 07630 ft. MWL - Water Level, 0 %of cross sectional area6.9 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"58.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"166.2 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES166.2 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES235.5 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK235.6 ft. AMH - Downstream Manhole, Survey Ends - 29 0741

Observation photos (2)

  • Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES

    166.2 ft. - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES

    166.2 ft. - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
0MWM
235.6AMH29 0741
166.2FC
0AMH29 0763
0MWL
166.2RFJ
6.9TF
58.8TF
235.5MGOCONNECTION AT MH 9 O'CLOCK

Properties (4)

additional_info
SC364839
custom_field_two
3
customer
LACSD
datetime
2018-10-01T03:15:31-07:00