Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2016, 09:21 AM

  • 18 0497_18 0496 _07072016_014508.mp4

Date
07/06/2016
W/O
579947
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00705
PipeID
P14351
Time
2:21 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3553
Sewer Name
18 SOUTH PLANT OUTFALL TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Routine Assessment
Project
WO_579947_TV18055_JULY2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
18 0497
Downstream MH
18 0496
Dir. of Survey
Downstream
Length Surveyed
142.5 ft.
Total Length
142.5 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 18 0497 to 18 0496
MH: 18 0497MH: 18 0496downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 04970 ft. MWL - Water Level, 15 %of cross sectional area0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES36.1 ft. FC - Fracture Circumferential, from 12 to 11 o'clock, within 8 inches of joint: YES140 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish140 ft. MGO - General Observation - COCKROACHES IN MANHOLE142.1 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK142.1 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 8 O'CLOCK142.1 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 10 O'CLOCK142.5 ft. AMH - Upstream Manhole, Survey Ends - 18 0497

Observation photos (3)

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

    0 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 09 to 03 o'clock, within 8 inches of joint: YES

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

  • Fracture Circumferential, from 12 to 11 o'clock, within 8 inches of joint: YES

    36.1 ft. - Fracture Circumferential, from 12 to 11 o'clock, within 8 inches of joint: YES

All inspections of P14351Work order 579947

Observations (12)

DistanceCodeObservation
140DAGS—
142.1MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0MWM—
4.1CM—
0AMH18 0497
0MWL—
0DAGS—
142.1MGOACTIVE CONNECTION AT MH 8 O'CLOCK
142.5AMH18 0497
36.1FC—
140MGOCOCKROACHES IN MANHOLE
142.1MGOACTIVE CONNECTION AT MH 10 O'CLOCK

Properties (5)

additional_info
SC305782
custom_field_two
4
customer
LACSD
datetime
2016-07-06T02:21:45-07:00
sewer_category
Gravity