Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 18, 2018, 05:06 PM
  • Section#2_05 1821_05 1820__1182018__G6924.mp4

Date
01/18/2018
W/O
0684823
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00508
PipeID
P07044
Time
9:06 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G6924
Sewer Name
05 PALOS VERDES-TORRANCE CONNECTION TRUNK
City
PALOS VERDES
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
31
Purpose
Capital Improvement Program Assesment
Project
20180118DF_PALOS_VERDES_TORRANCE_CONN_TR
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
05 1820
Downstream MH
05 1821
Dir. of Survey
Upstream
Length Surveyed
39.2 ft.
Total Length
39.2 ft.
Structural Index
2
Structural Quick
2800
Structural Rating
16
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
2
Overall Quick
Overall Rating
17
Pipe schematic from manhole 05 1820 to 05 1821
MH: 05 1820MH: 05 1821upstream0 ft. AMH - Upstream Manhole, Survey Ends - 9:37 AM0.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR9.3 ft. MGP - General Photograph - CRACK10.4 ft. CS - Crack Spiral, from 11 to 12 o'clock, within 8 inches of joint: YES37.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start39.1 ft. MWM - Water Mark, 15 %of cross sectional area39.2 ft. AMH - Downstream Manhole, Survey Begins - 9:15 AM39.2 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (5)

  • Water Mark, 15 %of cross sectional area

    0.1 ft. - Water Mark, 15 %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

  • Crack Spiral, from 11 to 12 o'clock, within 8 inches of joint: YES

    28.8 ft. - Crack Spiral, from 11 to 12 o'clock, within 8 inches of joint: YES

  • General Photograph - CRACK

    29.9 ft. - General Photograph - CRACK

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR

    37.7 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR

Observations (9)

DistanceCodeObservation
37.7RFJ
39.2AMH9:37 AM
0AMH9:15 AM
39SSS
0.1MWM
28.8CS
0MWL
2SSS
29.9MGPCRACK

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2018-01-18T09:06:36-08:00
documentation
FRANKLIN, IGNACIO, PARAISO, VENDRYES
is_lateral_inspection
false