Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 18, 2017, 11:43 PM

  • 05 1705_05 1704 _081117_012303.mpg

Date
10/18/2017
W/O
669082
Weather
Dry
Operator/Surveyor
E RUIZ
Sewer ID
Z00471
PipeID
P06932
Time
4:43 PM
Certificate
123456
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5131
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 1705
Downstream MH
05 1704
Dir. of Survey
Downstream
Length Surveyed
332.4 ft.
Total Length
332.4 ft.
Structural Index
3
Structural Quick
443B
Structural Rating
66
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
70
Pipe schematic from manhole 05 1705 to 05 1704
MH: 05 1705MH: 05 1704downstream0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 17054 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start70.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish150 ft. FM - Fracture Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES158.1 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES189 ft. CM - Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES222 ft. FM - Fracture Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES273 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES300.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES309 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start326 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish332.1 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O'CLOCK AT MH332.4 ft. AMH - Downstream Manhole, Survey Ends - 05 1704

Observation photos (8)

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    4 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES

    150 ft. - Fracture Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    158.1 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES

    189 ft. - Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

    222 ft. - Fracture Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    273 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    300.1 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    309 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

All inspections of P06932Work order 669082

Observations (15)

DistanceCodeObservation
4CM—
273FM—
309CL—
222FM—
189CM—
332.1MGOSERVICE CONNECTION AT 3 O'CLOCK AT MH
150FM—
332.4AMH05 1704
0MWM—
0MWL—
158.1FM—
70.1CM—
326CL—
300.1CL—
0AMH05 1705

Properties (5)

additional_info
SC348339
custom_field_two
3
customer
LACSD
datetime
2017-10-18T16:43:39-07:00
sewer_category
Gravity