Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 13, 2016, 07:26 PM

  • 29 0529A_29 0529_7132016_123854.mp4

Date
07/13/2016
W/O
0574371
Weather
Dry
Operator/Surveyor
DEVIN FRANKLIN
Sewer ID
Z01106
PipeID
P24584
Time
12:26 PM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7180
Sewer Name
29 19TH STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
20160713DF_19TH_ST_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0529
Downstream MH
29 0529A
Dir. of Survey
Upstream
Length Surveyed
251 ft.
Total Length
251 ft.
Structural Index
3
Structural Quick
5133
Structural Rating
30
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
35
Pipe schematic from manhole 29 0529 to 29 0529A
MH: 29 0529MH: 29 0529Aupstream0 ft. AMH - Upstream Manhole, Survey Ends - LAMPHOLE1.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.8 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH2.6 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: YES, 6" - ACTIVE, 25% BLOCKED9 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 6"36 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 6" - OPEN48.9 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: YES, 6" - OPEN56.8 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 6", 6" - OPEN82.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start85.5 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES91.9 ft. CM - Crack Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES91.9 ft. MGO - General Observation - CHIPPING105.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6", 6" - OPEN121.5 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES121.5 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES130.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES142.8 ft. MGO - General Observation - CHIPPING142.8 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES150.3 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: YES, 6"151.6 ft. MGO - General Observation - CHIPPING154.5 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES170.1 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES187.9 ft. CM - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES204.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6", 6" - OPEN206.9 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 20% BLOCKED229.9 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES248.9 ft. B - Broken, from 05 to 08 o'clock, within 8 inches of joint: YES251 ft. MGO - General Observation - ROACHES INSIDE MH251 ft. AMH - Downstream Manhole, Survey Begins251 ft. MWM - Water Mark, 10 %of cross sectional area251 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (3)

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

    2.1 ft. - Broken, from 05 to 08 o'clock, within 8 inches of joint: YES

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6", 6" - OPEN

    145.9 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6", 6" - OPEN

  • Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: YES, 6" - ACTIVE, 25% BLOCKED

    248.4 ft. - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: YES, 6" - ACTIVE, 25% BLOCKED

All inspections of P24584Work order 0574371

Observations (31)

DistanceCodeObservation
120.3CL—
168.4CM—
159.1CM—
96.5CL—
165.5CL—
46.9TFOPEN
251AMHLAMPHOLE
44.1TFDOPEN, 20% BLOCKED
249.2CM—
249.2MGOSLIGHT GREASE THROUGHOUT THE REACH
0MGOROACHES INSIDE MH
100.7TFA—
0AMH—
129.5CL—
145.9TFOPEN
159.1MGOCHIPPING
21.1CL—
80.9CL—
0MWM—
108.2MGOCHIPPING
0MWL—
194.2TFOPEN
129.5CL—
108.2CL—
215TFOPEN
242TF—
202.1TBOPEN
99.4MGOCHIPPING
63.1CM—
2.1B—
248.4TBDACTIVE, 25% BLOCKED

Properties (4)

custom_field_three
HAIRLINE CRACKS THROUGHOUT
custom_field_two
3
customer
LACSD
datetime
2016-07-13T12:26:18-07:00