Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 2, 2017, 11:03 AM
  • 05 1707_05 1706 _021117_031534.mpg

Date
11/02/2017
W/O
669082
Weather
Dry
Operator/Surveyor
E RUIZ
Sewer ID
Z00471
PipeID
P06934
Time
4:03 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 1707
Downstream MH
05 1706
Dir. of Survey
Downstream
Length Surveyed
383.3 ft.
Total Length
383.3 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 1707 to 05 1706
MH: 05 1707MH: 05 1706downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 17070 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH12.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start378.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish383.3 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH383.3 ft. AMH - Downstream Manhole, Survey Ends - 05 1706383.3 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH

Observation photos (1)

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

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

Observations (9)

DistanceCodeObservation
0AMH05 1707
12.2CM
383.3MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
383.3AMH05 1706
383.3MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
0MWL
378.4CM
0MWM
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH

Properties (5)

additional_info
SC348330
custom_field_two
3
customer
LACSD
datetime
2017-11-02T04:03:28-07:00
sewer_category
Gravity