Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 26, 2018, 09:19 AM

  • 29 0386_29 0385 _26072018_024210.mpg

Date
07/26/2018
W/O
717991
Weather
Dry
Operator/Surveyor
E. RUIZ
Sewer ID
Z00537
PipeID
P24423
Time
2:19 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5324
Sewer Name
29 21ST 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
WO_717991_TV29055_AUG2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0386
Downstream MH
29 0385
Dir. of Survey
Downstream
Length Surveyed
300.8 ft.
Total Length
300.8 ft.
Structural Index
3
Structural Quick
3I22
Structural Rating
154
O&M Index
1
O&M Quick
1400
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
158
Pipe schematic from manhole 29 0386 to 29 0385
MH: 29 0386MH: 29 0385downstream-0.1 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 03863 ft. RFJ - Roots Fine Joint, from 07 to 10 o'clock, within 8 inches of joint: YES3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"4.1 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES7 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES27.4 ft. RFJ - Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YES30.3 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES46.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"48.2 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES53 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"54.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start63.3 ft. RFJ - Roots Fine Joint, from 03 to 05 o'clock, within 8 inches of joint: YES95.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"97.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"149.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"194.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"197 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"245.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"262.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"297.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish300.7 ft. AMH - Downstream Manhole, Survey Ends - 29 0385

Observation photos (8)

  • Roots Fine Joint, from 07 to 10 o'clock, within 8 inches of joint: YES

    3 ft. - Roots Fine Joint, from 07 to 10 o'clock, within 8 inches of joint: YES

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

    4.1 ft. - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    7 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YES

    27.4 ft. - Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    30.3 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Roots Fine Joint, from 03 to 05 o'clock, within 8 inches of joint: YES

    63.3 ft. - Roots Fine Joint, from 03 to 05 o'clock, within 8 inches of joint: YES

All inspections of P24423Work order 717991

Observations (23)

DistanceCodeObservation
97.6TFC—
297.4CM—
4.1RFJ—
30.3CM—
95.1TFA—
262.9TFC—
27.4RFJ—
197TFC—
-0.1MWM—
300.7AMH29 0385
0MWL—
3RFJ—
149.2TFC—
63.3RFJ—
48.2CL—
0AMH29 0386
194.5TFA—
3TFA—
53TFA—
7CL—
46.8TFC—
54.3CM—
245.2TFA—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2018-07-26T02:19:23-07:00