Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 27, 2018, 09:07 AM

  • 02 1549_02 1548_27062018_023112.mp4

Date
06/27/2018
W/O
712111
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00230
PipeID
P03981
Time
2:07 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5204
Sewer Name
02 ARIZONA AVENUE TRUNK, SECTION 1
City
EAST LOS ANGELES
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
WO_712111_TV02006_JUL2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 1549
Downstream MH
02 1548
Dir. of Survey
Downstream
Length Surveyed
311.8 ft.
Total Length
311.8 ft.
Structural Index
3
Structural Quick
3321
Structural Rating
11
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 02 1549 to 02 1548
MH: 02 1549MH: 02 1548downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 15490 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH2.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start37.7 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 4"51 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"74.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"76.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"100.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"123.5 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"149.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"175.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"178.5 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"202.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"224.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"228 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"256.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"279.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"282.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"299.3 ft. CM - Crack Multiple, from 03 to 09 o'clock, within 8 inches of joint: YES301.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES304.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES306.9 ft. CS - Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES308.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish311.7 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH311.8 ft. AMH - Downstream Manhole, Survey Ends - 02 1548

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

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

    301.9 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

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

  • Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

    306.9 ft. - Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

All inspections of P03981Work order 712111

Observations (27)

DistanceCodeObservation
256.5TF—
0MWM—
76.8TFC—
0MWL—
299.3CM—
224.8TFA—
123.5TFC—
37.7TFC—
0AMH02 1549
282.7TF—
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
175.6TFC—
304.4CM—
279.4TFC—
2.6DAGS—
100.1TF—
306.9CS—
74.7TF—
311.7MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
51TF—
228TFC—
311.8AMH02 1548
178.5TFC—
308.7DAGS—
149.8TF—
202.1TF—
301.9CM—

Properties (4)

additional_info
SC359529
custom_field_two
4
customer
LACSD
datetime
2018-06-27T02:07:22-07:00