Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 7, 2018, 05:38 PM

  • 30 0069_30 0068_472018_113345.mp4

Date
04/07/2018
W/O
0696315
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00878
PipeID
P17772
Time
10:38 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7678
Sewer Name
30 SOUTH BAY CITIES MAIN TRUNK
City
HERMOSA BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
05
Purpose
Capital Improvement Program Assesment
Project
20180407DF_SOUTH_BAY_CITIES_MAIN_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
30 0068
Downstream MH
30 0069
Dir. of Survey
Upstream
Length Surveyed
48 ft.
Total Length
48 ft.
Structural Index
3
Structural Quick
3322
Structural Rating
13
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
2
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 30 0068 to 30 0069
MH: 30 0068MH: 30 0069upstream0 ft. AMH - Upstream Manhole, Survey Ends - 11:46 AM0.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.6 ft. RFJ - Roots Fine Joint, from 11 to 12 o'clock, within 8 inches of joint: YESR4.5 ft. CS - Crack Spiral, from 08 to 12 o'clock, within 8 inches of joint: YES30.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start33.1 ft. MGP - General Photograph33.5 ft. MMC - Material Change, Vitrified clay pipe46 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start46 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start46 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active46 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start48 ft. AMH - Downstream Manhole, Survey Begins - 11:30 AM48 ft. MWL - Water Level, 15 %of cross sectional area48 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (9)

  • Downstream Manhole, Survey Begins - 11:30 AM

    0 ft. - Downstream Manhole, Survey Begins - 11:30 AM

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Material Change, Vitrified clay pipe

    14.5 ft. - Material Change, Vitrified clay pipe

  • General Photograph

    14.9 ft. - General Photograph

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

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

  • Crack Spiral, from 08 to 12 o'clock, within 8 inches of joint: YES

    43.5 ft. - Crack Spiral, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 11 to 12 o'clock, within 8 inches of joint: YESR

    45.4 ft. - Roots Fine Joint, from 11 to 12 o'clock, within 8 inches of joint: YESR

All inspections of P17772Work order 0696315

Observations (17)

DistanceCodeObservation
0AMH11:30 AM
0MWL—
2SAP—
47.4SSS—
47.4CM—
17.4CM—
47.4SAP—
0MWM—
14.9MGP—
2SAV—
2MGOConn. @ Mh, 3 O' Clock. Active
48AMH11:46 AM
14.5MMC—
45.4RFJ—
47.4SAV—
2SSS—
43.5CS—

Properties (3)

custom_field_two
2
customer
LACSD
datetime
2018-04-07T10:38:09-07:00