Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 9, 2016, 03:03 PM

  • 30 0372_30 0014 _09122016_070407.mp4

Date
12/09/2016
W/O
597389
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00860
PipeID
P17881
Time
7:03 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3846
Sewer Name
30 EL PORTO TRUNK
City
MANHATTEN BEACH
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
02
Purpose
Routine Assessment
Project
WO_597389_TV30002_OCT2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
30 0372
Downstream MH
30 0014
Dir. of Survey
Downstream
Length Surveyed
289.8 ft.
Total Length
289.8 ft.
Structural Index
3
Structural Quick
413B
Structural Rating
55
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
55
Pipe schematic from manhole 30 0372 to 30 0014
MH: 30 0372MH: 30 0014downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 30 03720 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK6.1 ft. CC - Crack Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES99.6 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES154.1 ft. CS - Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES169.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES175.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start196.6 ft. FM - Fracture Multiple, from 08 to 05 o'clock, within 8 inches of joint: YES196.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish238.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES244.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start289.8 ft. AMH - Downstream Manhole, Survey Ends - 30 0014289.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (9)

  • Crack Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES

    6.1 ft. - Crack Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    99.6 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

    154.1 ft. - Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Fracture Multiple, from 08 to 05 o'clock, within 8 inches of joint: YES

    196.6 ft. - Fracture Multiple, from 08 to 05 o'clock, within 8 inches of joint: YES

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

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

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

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

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

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

All inspections of P17881Work order 597389

Observations (15)

DistanceCodeObservation
0MWL—
0MWM—
169.2CM—
0AMH30 0372
238.8CM—
196.6FM—
6.1CC—
289.8AMH30 0014
154.1CS—
0MGOCONNECTION AT THE MH 9 O'CLOCK
99.6CM—
196.6CM—
244.7CM—
289.8CM—
175.1CM—

Properties (5)

additional_info
SC304597
custom_field_two
3
customer
LACSD
datetime
2016-12-09T07:03:27-08:00
sewer_category
Gravity