Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 7, 2018, 04:01 PM

  • 30 0070_30 0069_472018_092255.mp4

Date
04/07/2018
W/O
0696315
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00878
PipeID
P17773
Time
9:01 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 0070
Downstream MH
30 0069
Dir. of Survey
Downstream
Length Surveyed
264.2 ft.
Total Length
264.2 ft.
Structural Index
3
Structural Quick
5132
Structural Rating
13
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 30 0070 to 30 0069
MH: 30 0070MH: 30 0069downstream0 ft. AMH - Upstream Manhole, Survey Begins - 9:04 AM0.1 ft. MWL - Water Level, 25 %of cross sectional area0.1 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES80.9 ft. MGP - General Photograph105.9 ft. RFJ - Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YESR - 5%105.9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"105.9 ft. MGP - General Photograph143.8 ft. MGP - General Photograph164.2 ft. MGP - General Photograph208 ft. MGP - General Photograph260.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish260.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish260.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish264.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active264.2 ft. AMH - Downstream Manhole, Survey Ends - 9:48 AM

Observation photos (11)

  • Water Level, 25 %of cross sectional area

    0.1 ft. - Water Level, 25 %of cross sectional area

  • 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

  • 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 Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES

    3 ft. - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES

  • General Photograph

    80.9 ft. - General Photograph

  • Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YESR - 5%

    105.9 ft. - Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YESR - 5%

  • General Photograph

    105.9 ft. - General Photograph

  • General Photograph

    143.8 ft. - General Photograph

  • General Photograph

    164.2 ft. - General Photograph

  • General Photograph

    208 ft. - General Photograph

All inspections of P17773Work order 0696315

Observations (20)

DistanceCodeObservation
105.9RFJ5%
80.9MGP—
3SRV—
0.1MWL—
105.9TFA—
2SSS—
2MGOConn. @ Mh, 3 O' Clock. Active
2SAP—
260.9SSS—
164.2MGP—
208MGP—
260.9SAV—
143.8MGP—
264.2MGOConn. @ Mh, 3 O' Clock. Active
2SAV—
0AMH9:04 AM
260.9SAP—
0.1MWM—
264.2AMH9:48 AM
105.9MGP—

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2018-04-07T09:01:30-07:00
documentation
FRANKLIN, VENDRYES
is_lateral_inspection
false