Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 8, 2017, 04:56 AM

  • 01 0251_01 0250_07062017_221521.mp4

Date
06/07/2017
W/O
640730
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00218
PipeID
P01296
Time
9:56 PM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3965-SC342118
Sewer Name
01 SOUTH PARK AVENUE TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
12
Purpose
Routine Assessment
Project
WO_640730_TV01204_JUN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
01 0251
Downstream MH
01 0250
Dir. of Survey
Downstream
Length Surveyed
317.4 ft.
Total Length
317.4 ft.
Structural Index
3
Structural Quick
3421
Structural Rating
14
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 01 0251 to 01 0250
MH: 01 0251MH: 01 0250downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 02510 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area1.1 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES6.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start16.3 ft. CS - Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES19.3 ft. CM - Crack Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES51.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6"64.4 ft. CM - Crack Multiple, from 08 to 05 o'clock, within 8 inches of joint: YES70.5 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start78 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"104.7 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6"128.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6"152.2 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"175.9 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6"202.9 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"226.7 ft. RML - Roots Medium Lateral, at 11 o'clock, 15 %, within 8 inches of joint: YES226.7 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6"253.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"313.3 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish313.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish316.7 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK316.8 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK317.4 ft. AMH - Downstream Manhole, Survey Ends - 01 0250

Observation photos (7)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    6.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

    16.3 ft. - Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES

    19.3 ft. - Crack Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES

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

    64.4 ft. - Crack Multiple, from 08 to 05 o'clock, within 8 inches of joint: YES

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

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

  • Roots Medium Lateral, at 11 o'clock, 15 %, within 8 inches of joint: YES

    226.7 ft. - Roots Medium Lateral, at 11 o'clock, 15 %, within 8 inches of joint: YES

All inspections of P01296Work order 640730

Observations (24)

DistanceCodeObservation
19.3CM—
175.9TF—
316.7MGOCONNECTION AT MH 3 OCLOCK
16.3CS—
70.5CM—
202.9TFC—
313.3CM—
104.7TF—
128.3TF—
6.1DAGS—
78TF—
253.5TFC—
152.2TFC—
51.3TF—
0AMH01 0251
316.8MGOCONNECTION AT MH 9 OCLOCK
313.4DAGS—
317.4AMH01 0250
226.7RML—
1.1CM—
226.7TF—
0MWL—
64.4CM—
0MWM—

Properties (4)

custom_field_two
3
customer
LACSD
datetime
2017-06-07T21:56:06-07:00
is_lateral_inspection
false