Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 26, 2018, 10:10 AM

  • 0_29 0386 _26072018_032947.mpg

Date
07/26/2018
W/O
717991
Weather
Dry
Operator/Surveyor
E. RUIZ
Sewer ID
Z00537
PipeID
P24424
Time
3:10 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
0
Dir. of Survey
Upstream
Length Surveyed
248.3 ft.
Total Length
248.3 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
90
O&M Index
1
O&M Quick
1300
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
93
Pipe schematic from manhole 29 0386 to 0
MH: 29 0386MH: 0upstream0 ft. ACOM - Cleanout Mainline, Survey Ends - 01.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"13.2 ft. RFJ - Roots Fine Joint, from 11 to 12 o'clock, within 8 inches of joint: YES22 ft. RFJ - Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YES40.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"46.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish51.7 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YES100.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"150.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"152.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"172.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start190 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES198.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES202.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"204 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES205.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"209.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES243.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"244.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES248.3 ft. AMH - Downstream Manhole, Survey Begins - 29 0386248.3 ft. MWM - Water Mark, 10 %of cross sectional area248.3 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (7)

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

    3.7 ft. - Crack 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

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

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

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

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

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

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

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

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

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

  • Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YES

    226.3 ft. - Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YES

All inspections of P24424Work order 717991

Observations (22)

DistanceCodeObservation
44.3CM—
95.7TFA—
5TFA—
38.4CM—
0AMH29 0386
98.2TFC—
196.6RFJ—
246.9TFA—
76.1CM—
58.3CM—
49.8CM—
43.1TF—
226.3RFJ—
0MWM—
0MWL—
248.3ACOM0
3.7CM—
148.1TFA—
207.4TFA—
201.8CM—
45.6TFA—
235.1RFJ—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2018-07-26T03:10:15-07:00