Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 2, 2017, 11:16 AM
  • 05 1706_05 1705_021117_032723.mpg

Date
11/02/2017
W/O
669082
Weather
Light Rain
Operator/Surveyor
E RUIZ
Sewer ID
Z00471
PipeID
P06933
Time
4:16 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
5122
Sewer Name
05 LOMITA TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
36
Purpose
Routine Assessment
Project
WO_669082_TV05198_NOV2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
05 1706
Downstream MH
05 1705
Dir. of Survey
Downstream
Length Surveyed
334.5 ft.
Total Length
334.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
7
Pipe schematic from manhole 05 1706 to 05 1705
MH: 05 1706MH: 05 1705downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 17060 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH18.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start331.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish334.5 ft. AMH - Downstream Manhole, Survey Ends - 05 1705

Observation photos (1)

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

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

Observations (8)

DistanceCodeObservation
18.9CM
0MWL
0MWM
0AMH05 1706
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
334.5AMH05 1705
331.6CM
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH

Properties (5)

additional_info
SC348330
custom_field_two
3
customer
LACSD
datetime
2017-11-02T04:16:16-07:00
sewer_category
Gravity