Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 9, 2020, 06:00 AM

  • H 1245_H 1244_12082020_222257.mp4

Date
12/08/2020
W/O
859970
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01181
PipeID
P17170
Time
10:00 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8238
Sewer Name
H JOINT OUTFALL H - UNIT 8K
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
24
Purpose
Routine Assessment
Project
WO_859970_TV22032_NOV2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
H 1245
Downstream MH
H 1244
Dir. of Survey
Downstream
Length Surveyed
374.7 ft.
Total Length
374.7 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
370
O&M Index
3
O&M Quick
473D
O&M Rating
97
Overall Index
3
Overall Quick
—
Overall Rating
467
Pipe schematic from manhole H 1245 to H 1244
MH: H 1245MH: H 1244downstream0 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - H 12450 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area3.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.4 ft. MGO - General Observation - MAG COAT20.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"122.7 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"192.1 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: YES, 8"257.2 ft. OBR - Obstacles Rocks, 15 %of cross sectional area, at 06 o'clock, Start337.5 ft. LL - Alignment Left, 30 %, Start372.2 ft. LL - Alignment Left, 30 %, Finish372.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish372.2 ft. OBR - Obstacles Rocks, 15 %of cross sectional area, at 06 o'clock, Finish372.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish374.7 ft. AMH - Downstream Manhole, Survey Ends - H 1244374.7 ft. MGO - General Observation - CONNECTION AT MH, 3 AND 9 O'CLOCK

Observation photos (6)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    3.4 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    3.4 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - MAG COAT

    3.4 ft. - General Observation - MAG COAT

  • Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: YES, 8"

    192.1 ft. - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: YES, 8"

  • Obstacles Rocks, 15 %of cross sectional area, at 06 o'clock, Start

    257.2 ft. - Obstacles Rocks, 15 %of cross sectional area, at 06 o'clock, Start

  • Alignment Left, 30 %, Start

    337.5 ft. - Alignment Left, 30 %, Start

All inspections of P17170Work order 859970

Observations (18)

DistanceCodeObservation
337.5LL—
372.2LL—
0MGOCONNECTION AT MH, 3 O'CLOCK
3.4SAP—
192.1TBA—
374.7AMHH 1244
0AMHH 1245
0MWM—
3.4SSS—
372.2SSS—
122.7TF—
374.7MGOCONNECTION AT MH, 3 AND 9 O'CLOCK
20.6TF—
3.4MGOMAG COAT
372.2OBR—
372.2SAP—
0MWL—
257.2OBR—

Properties (6)

custom_field_three
AGGREGATE PROJECTING, ROCKS
custom_field_two
3
customer
1
datetime
2020-12-08T22:00:04-08:00
documentation
PRO PIPE
is_lateral_inspection
false