Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 10, 2016, 05:09 PM

  • 29 0433_29 0432_3102016_113012.mp4

Date
03/10/2016
W/O
0547103
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z00989
PipeID
P24470
Time
9:09 AM
Certificate
U-115-06022628
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7074
Sewer Name
29 LEWIS AVENUE SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
20160310MI_LEWIS_AVENUE_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0433
Downstream MH
29 0432
Dir. of Survey
Downstream
Length Surveyed
322.7 ft.
Total Length
322.7 ft.
Structural Index
3
Structural Quick
4136
Structural Rating
26
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
28
Pipe schematic from manhole 29 0433 to 29 0432
MH: 29 0433MH: 29 0432downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 11:29AM2.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES4.6 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6" - Open7.1 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6" - Open9.9 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES20.1 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6" - Capped22.7 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"29.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES51.1 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES67.5 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6" - Capped70.1 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"101.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES115.5 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"116.4 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES118 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6" - Open129.5 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6" - Open159.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6" - Capped171.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6" - Capped210.1 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6" - Open211.1 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES213.2 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6" - Open254.7 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6" - Capped266.8 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6" - Capped277.3 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6" - Open311.5 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: NO314.4 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6" - Capped317.9 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: NO322.7 ft. MGO - General Observation - CONNECTION AT MH, 9 OCLOCK, ACTIVE322.7 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES322.7 ft. AMH - Downstream Manhole, Survey Ends - 12:13PM

Observation photos (3)

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

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

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    29.3 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Downstream Manhole, Survey Ends - 12:13PM

    322.7 ft. - Downstream Manhole, Survey Ends - 12:13PM

All inspections of P24470Work order 0547103

Observations (32)

DistanceCodeObservation
317.9CM—
0MWL—
29.3CM—
116.4CM—
118TFOpen
7.1TFOpen
4.6TFOpen
311.5CM—
266.8TFCCapped
213.2TBOpen
70.1TFC—
322.7MGOCONNECTION AT MH, 9 OCLOCK, ACTIVE
171.1TFCCapped
159.3TFCCapped
2.9FM—
277.3TFOpen
322.7DAGS—
210.1TFOpen
254.7TFCCapped
0MWM—
9.9CL—
115.5TFA—
51.1CM—
322.7AMH12:13PM
314.4TFCCapped
67.5TFCCapped
22.7TBA—
101.8CL—
129.5TFOpen
211.1CM—
20.1TFCCapped
0AMH11:29AM

Properties (5)

custom_field_two
4
customer
LACSD
datetime
2016-03-10T09:09:13-08:00
documentation
IGNACIO, SHADLER, FRANKLIN
is_lateral_inspection
false