Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 27, 2018, 08:10 AM

  • 29 0117_29 0087 _27072018_013514.mpg

Date
07/27/2018
W/O
717885
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00273
PipeID
P23906
Time
1:10 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5326
Sewer Name
29 33RD STREET 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
WO_717885_TV29102_AUG2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0087
Downstream MH
29 0117
Dir. of Survey
Upstream
Length Surveyed
275.1 ft.
Total Length
275.1 ft.
Structural Index
3
Structural Quick
5141
Structural Rating
27
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
30
Pipe schematic from manhole 29 0087 to 29 0117
MH: 29 0087MH: 29 0117upstream0 ft. AMH - Upstream Manhole, Survey Ends - 29 01177.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES25.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES28.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES33.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"41.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"43.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"68.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"69.5 ft. B - Broken, from 07 to 05 o'clock, within 8 inches of joint: YES70.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"72.3 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES91.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"93.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"98.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"105.2 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area110.4 ft. CM - Crack Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES120.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"144.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"146 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES151.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES152.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"189.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"218.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"242.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"252.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 04 to 05 o'clock, , within 8 inches of joint: YES275.1 ft. MWM - Water Mark, 10 %of cross sectional area275.1 ft. MWL - Water Level, 10 %of cross sectional area275.1 ft. VC - Vermin Cockroach, within 8 inches of joint: YES275.1 ft. AMH - Downstream Manhole, Survey Begins - 29 0087

Observation photos (10)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 04 to 05 o'clock, , within 8 inches of joint: YES

    22.7 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 04 to 05 o'clock, , within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    123.3 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    129.1 ft. - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

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

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

  • Water Level, Sag in pipe, 15 %of cross sectional area

    169.9 ft. - Water Level, Sag in pipe, 15 %of cross sectional area

  • Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    202.8 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • Broken, from 07 to 05 o'clock, within 8 inches of joint: YES

    205.6 ft. - Broken, from 07 to 05 o'clock, within 8 inches of joint: YES

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

    246.8 ft. - Fracture 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

    250 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

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

All inspections of P23906Work order 717885

Observations (29)

DistanceCodeObservation
122.4TFA—
154.5TFC—
169.9MWLS—
246.8FM—
184TFA—
129.1CM—
231.5TFC—
250CM—
130.6TFA—
202.8CL—
0MWM—
176.5TBA—
164.7CM—
233.4TFA—
0MWL—
0VC—
241.9TFA—
0AMH29 0087
267.8CM—
22.7DAE—
275.1AMH29 0117
123.3CL—
85.9TFA—
205.6B—
204.7TF—
181.5TFA—
206.9TFC—
32.6TFA—
57TFA—

Properties (3)

custom_field_two
2
customer
LACSD
datetime
2018-07-27T01:10:52-07:00