Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 7, 2019, 07:14 PM

  • 30 0069_30 0068_372019_111842.mp4

Date
03/07/2019
W/O
0759065
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00878
PipeID
P17772
Time
11:14 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7935
Sewer Name
30 SOUTH BAY CITIES MAIN TRUNK
City
HERMOSA BEACH
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
05
Purpose
Capital Improvement Program Assesment
Project
20190307DF_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
72 ft.
Total Length
72 ft.
Structural Index
2
Structural Quick
5133
Structural Rating
19
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 30 0068 to 30 0069
MH: 30 0068MH: 30 0069upstream0 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. MGO - Reversal Inspection - 11:38 AM0 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 11:39 AM0 ft. MGO - General Observation - Grease Throughout The Reach (5%)0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 25% MAG3.3 ft. CC - Crack Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES11.7 ft. MGP - General Photograph23.1 ft. CC - Crack Circumferential, from 07 to 01 o'clock, within 8 inches of joint: YES, Finish26.3 ft. CC - Crack Circumferential, from 07 to 01 o'clock, within 8 inches of joint: YES, Start29.7 ft. MGP - General Photograph54.2 ft. CC - Crack Circumferential, from 04 to 05 o'clock, within 8 inches of joint: YES57.7 ft. MMC - Material Change, Vitrified clay pipe70 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start70 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start70 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 25% MAG70 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start70 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start70 ft. MGO - General Observation - Conn. @ Mh, 8 O' Clock. Active70 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start72 ft. AMH - Downstream Manhole, Survey Begins - 11:14 AM72 ft. MWM - Water Mark, 15 %of cross sectional area72 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (9)

  • 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 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 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

  • Material Change, Vitrified clay pipe

    14.3 ft. - Material Change, Vitrified clay pipe

  • Crack Circumferential, from 04 to 05 o'clock, within 8 inches of joint: YES

    17.8 ft. - Crack Circumferential, from 04 to 05 o'clock, within 8 inches of joint: YES

  • General Photograph

    42.3 ft. - General Photograph

  • Crack Circumferential, from 07 to 01 o'clock, within 8 inches of joint: YES, Start

    45.7 ft. - Crack Circumferential, from 07 to 01 o'clock, within 8 inches of joint: YES, Start

  • General Photograph

    60.3 ft. - General Photograph

  • Crack Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES

    68.7 ft. - Crack Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES

All inspections of P17772Work order 0759065

Observations (26)

DistanceCodeObservation
60.3MGP—
45.7CC—
72SAV—
72MGO11:38 AM
2SAP—
2CM—
2SZ25% MAG
72CM—
72SAP—
72SRV—
0AMH11:14 AM
72AMH11:39 AM
72MGOGrease Throughout The Reach (5%)
0MWM—
2SSS—
14.3MMC—
2SRV—
48.9CC—
68.7CC—
2MGOConn. @ Mh, 8 O' Clock. Active
42.3MGP—
2SAV—
0MWL—
72SSS—
17.8CC—
72SZ25% MAG

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2019-03-07T11:14:04-08:00
documentation
FRANKLIN, IGNACIO, RAMIREZ, RUVALCABA
is_lateral_inspection
false