Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 27, 2016, 12:18 PM
Date
08/27/2016
W/O
0585415
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00729
PipeID
P15199
Time
5:18 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
HO257
Sewer Name
19 WEST ARTESIA TRUNK
City
CERRITOS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
01
Purpose
Routine Assessment
Project
20160827MDM_WEST_ARTESIA_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
19 0230
Downstream MH
19 0229
Dir. of Survey
Downstream
Length Surveyed
354.2 ft.
Total Length
354.2 ft.
Structural Index
3
Structural Quick
4233
Structural Rating
21
O&M Index
4
O&M Quick
5141
O&M Rating
11
Overall Index
3
Overall Quick
—
Overall Rating
32
Pipe schematic from manhole 19 0230 to 19 0229
MH: 19 0230MH: 19 0229downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:55AM0 ft. MWL - Water Level, 10 %of cross sectional area3.3 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES - HAIRLINE3.3 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES - HAIRLINE6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open79.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped81.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped85 ft. MGO - General Observation - 12" VCP109.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open116.5 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN117 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: NO - HAIRLINE117 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - HAIRLINE120.1 ft. FC - Fracture Circumferential, from 07 to 08 o'clock, within 8 inches of joint: YES - HAIRLINE161.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped174.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped279.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped281.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active295.9 ft. MWM - Water Mark, 40 %of cross sectional area331.7 ft. MWM - Water Mark, 60 %of cross sectional area337.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES345.8 ft. MWM - Water Mark, 80 %of cross sectional area345.8 ft. MWL - Water Level, 30 %of cross sectional area350.1 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT350.1 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT350.9 ft. MWL - Water Level, 50 %of cross sectional area354 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN354.2 ft. AMH - Downstream Manhole, Survey Ends - 6:35AM

Observation photos (4)

  • General Observation - 12" VCP

    85 ft. - General Observation - 12" VCP

  • Water Mark, 80 %of cross sectional area

    345.8 ft. - Water Mark, 80 %of cross sectional area

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT

    350.1 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT

    350.1 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT

All inspections of P15199Work order 0585415

Observations (28)

DistanceCodeObservation
117FCHAIRLINE
331.7MWM—
295.9MWM—
3.3FLHAIRLINE
337.8DAGS—
350.1FMSLIGHT
85MGO12" VCP
120.1FCHAIRLINE
6TFOpen
79.4TFCCapped
354MGOConn. @ Mh, 3 O' Clock. OPEN
81.7TFCapped
117FLHAIRLINE
161.2TFCCapped
116.5TBOPEN
281.7TFActive
350.9MWL—
345.8MWM—
3.3FLHAIRLINE
345.8MWL—
174.2TFCCapped
279.4TFCCapped
350.1FMSLIGHT
0MWM—
109.9TBOpen
0AMH5:55AM
354.2AMH6:35AM
0MWL—

Properties (4)

custom_field_three
1 AREA MULTIPLE SLIGHT 10:00 TO 2:00
custom_field_two
4
customer
LACSD
datetime
2016-08-27T05:18:07-07:00