Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 13, 2016, 09:43 AM

  • 03 0372_03 0371_20160513_025809.mp4

Date
05/13/2016
W/O
557879
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00381
PipeID
P04944
Time
2:43 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3376
Sewer Name
03 MARINA RELIEF TRUNK, SECTION 1B
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
24
Purpose
Routine Assessment
Project
WO_557879_TV03013_MARCH2016
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Lining Method
Segmented Panel
Shape
Circular
Height
24 in.
Upstream MH
03 0372
Downstream MH
03 0371
Dir. of Survey
Downstream
Length Surveyed
311.6 ft.
Total Length
311.6 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
2
O&M Quick
3123
O&M Rating
9
Overall Index
2
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 03 0372 to 03 0371
MH: 03 0372MH: 03 0371downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03 03723.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start3.6 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES11.5 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES48.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"52.5 ft. IW - Infiltration Weeper, at 12 o'clock, within 8 inches of joint: YES103.3 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"168.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"176.6 ft. TBI - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: NO, 6", 2"213.3 ft. ID - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES213.3 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES214.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"273.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"311.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish311.6 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK311.6 ft. AMH - Downstream Manhole, Survey Ends - 03 0371

Observation photos (6)

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    3.6 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    11.5 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Infiltration Weeper, at 12 o'clock, within 8 inches of joint: YES

    52.5 ft. - Infiltration Weeper, at 12 o'clock, within 8 inches of joint: YES

  • Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: NO, 6", 2"

    176.6 ft. - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: NO, 6", 2"

  • Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

    213.3 ft. - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    213.3 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

All inspections of P04944Work order 557879

Observations (19)

DistanceCodeObservation
0MGOCONNECTION AT MH 9 O'CLOCK
168.2TF—
3.6DAGS—
214.9TF—
11.5CL—
48.9TF—
0MWL—
103.3TFA—
311.6DAGS—
176.6TBI—
0MWM—
0AMH03 0372
311.6MGOCONNECTION AT MH 3 O'CLOCK
3.6CL—
213.3ID—
52.5IW—
311.6AMH03 0371
213.3CL—
273.8TF—

Properties (4)

additional_info
SC300375
custom_field_two
4
customer
LACSD
datetime
2016-05-13T02:43:49-07:00