Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 16, 2017, 07:32 AM

  • 02 0659_02 0658_16052017_003301.mp4

Date
05/16/2017
W/O
618894
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00258
PipeID
P03213
Time
12:32 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4454
Sewer Name
02 EAST COMPTON BOULEVARD EXTENSION TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
30
Purpose
Resurvey For Any Reason
Project
WO_618894_TV02057_MAY2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 0659
Downstream MH
02 0658
Dir. of Survey
Downstream
Length Surveyed
266.2 ft.
Total Length
266.2 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
413A
O&M Rating
143
Overall Index
2
Overall Quick
—
Overall Rating
149
Pipe schematic from manhole 02 0659 to 02 0658
MH: 02 0659MH: 02 0658downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 05 06590 ft. MWL - Water Level, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start58.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"58.6 ft. RBL - Roots Ball Lateral, from 12 to 06 o'clock, 55 %, within 8 inches of joint: YES103.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"116.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"116.1 ft. RML - Roots Medium Lateral, from 08 to 12 o'clock, 25 %, within 8 inches of joint: YES129.8 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR, Start161.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"173 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"177.4 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR, Finish218.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"222.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"264.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish264.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish266.2 ft. AMH - Downstream Manhole, Survey Ends - 02 0658

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 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 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

  • Roots Ball Lateral, from 12 to 06 o'clock, 55 %, within 8 inches of joint: YES

    58.6 ft. - Roots Ball Lateral, from 12 to 06 o'clock, 55 %, within 8 inches of joint: YES

  • Roots Medium Lateral, from 08 to 12 o'clock, 25 %, within 8 inches of joint: YES

    116.1 ft. - Roots Medium Lateral, from 08 to 12 o'clock, 25 %, within 8 inches of joint: YES

  • Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR, Start

    129.8 ft. - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR, Start

All inspections of P03213Work order 618894

Observations (20)

DistanceCodeObservation
173TFA—
116.1TFA—
264.7CM—
161.1TF—
129.8RMJ—
103.8TF—
4.4CM—
0MWM—
58.6TFA—
0MGOACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK
218.2TFA—
266.2AMH02 0658
116.1RML—
2DAGS—
58.6RBL—
264.7DAGS—
177.4RMJ—
0AMH05 0659
222.2TFA—
0MWL—

Properties (5)

additional_info
SC345230
custom_field_two
4
customer
LACSD
datetime
2017-05-16T00:32:24-07:00
sewer_category
Gravity