Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 7, 2017, 08:08 PM

  • 29 0826_29 0451_672017_131444.mp4

Date
06/07/2017
W/O
0640601
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z01090
PipeID
P25795
Time
1:08 PM
Certificate
PENDING
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7429
Sewer Name
29 ALAMITOS PUMPING PLANT SEWER
City
SIGNAL HILL
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
20170607MI_ALAMITOS_PUMPING_PLANT_SEWER
Material
Ductile Iron Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0826
Downstream MH
29 0451
Dir. of Survey
Downstream
Length Surveyed
169.1 ft.
Total Length
169.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole 29 0826 to 29 0451
MH: 29 0826MH: 29 0451downstream0 ft. MWL - Water Level, 0 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01:13 PM7.5 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"8.1 ft. MGO - General Observation - ROACHES >50 THROUGHOUT REACH44.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start95.4 ft. MGO - General Observation - SLIGHT CORROSION/DEPOSITS AT JOINT113.8 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - Unkown168.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish169.1 ft. AMH - Downstream Manhole, Survey Ends - 01:30 PM169.1 ft. MGO - General Observation - ROACHES AT MH >50

Observation photos (5)

  • General Observation - ROACHES >50 THROUGHOUT REACH

    8.1 ft. - General Observation - ROACHES >50 THROUGHOUT REACH

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

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

  • General Observation - SLIGHT CORROSION/DEPOSITS AT JOINT

    95.4 ft. - General Observation - SLIGHT CORROSION/DEPOSITS AT JOINT

  • Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - Unkown

    113.8 ft. - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - Unkown

  • Downstream Manhole, Survey Ends - 01:30 PM

    169.1 ft. - Downstream Manhole, Survey Ends - 01:30 PM

All inspections of P25795Work order 0640601

Observations (10)

DistanceCodeObservation
169.1AMH01:30 PM
8.1MGOROACHES >50 THROUGHOUT REACH
44.3DAGS—
113.8DSZUnkown
0MWL—
7.5TFA—
169.1MGOROACHES AT MH >50
168.1DAGS—
0AMH01:13 PM
95.4MGOSLIGHT CORROSION/DEPOSITS AT JOINT

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2017-06-07T13:08:40-07:00